PART 172—HAZARDOUS MATERIALS TABLE, SPECIAL PROVISIONS, HAZARDOUS MATERIALS COMMUNICATIONS, EMERGENCY RESPONSE INFORMATION, TRAINING REQUIREMENTS, AND SECURITY PLANS Authority:49 U.S.C. 5101-5128, 44701; 49 CFR 1.81, 1.96 and 1.97. Source:Amdt. 172-29, 41 FR 15996, Apr. 15, 1976, unless otherwise noted. Subpart A—General § 172.1 Purpose and scope.

This part lists and classifies those materials which the Department has designated as hazardous materials for purposes of transportation and prescribes the requirements for shipping papers, package marking, labeling, and transport vehicle placarding applicable to the shipment and transportation of those hazardous materials.

[Amdt. 172-29, 41 FR 15997, Apr. 15, 1976, as amended by 66 FR 45379, Aug. 28, 2001] § 172.3 Applicability.

(a) This part applies to—

(1) Each person who offers a hazardous material for transportation, and

(2) Each carrier by air, highway, rail, or water who transports a hazardous material.

(b) When a person, other than one of those provided for in paragraph (a) of this section, performs a packaging labeling or marking function required by this part, that person shall perform the function in accordance with this part.

[Amdt. 172-29, 41 FR 15996, Apr. 15, 1976, as amended by Amdt. 172-32, 41 FR 38179, Sept. 9, 1976] Subpart B—Table of Hazardous Materials and Special Provisions § 172.101 Purpose and use of the hazardous materials table.

(a) The Hazardous Materials Table (Table) in this section designates the materials listed therein as hazardous materials for the purpose of transportation of those materials. For each listed material, the Table identifies the hazard class or specifies that the material is forbidden in transportation, and gives the proper shipping name or directs the user to the preferred proper shipping name. In addition, the Table specifies or references requirements in this subchapter pertaining to labeling, packaging, quantity limits aboard aircraft and stowage of hazardous materials aboard vessels.

(b) Column 1: Symbols. Column 1 of the Table contains six symbols (“ + ”, “A”, “D”, “G”, “I” and “W”) as follows:

(1) The plus (+) sign fixes the proper shipping name, hazard class and packing group for that entry without regard to whether the material meets the definition of that class, packing group or any other hazard class definition. When the plus sign is assigned to a proper shipping name in Column (1) of the § 172.101 Table, it means that the material is known to pose a risk to humans. When a plus sign is assigned to mixtures or solutions containing a material where the hazard to humans is significantly different from that of the pure material or where no hazard to humans is posed, the material may be described using an alternative shipping name that represents the hazards posed by the material. An appropriate alternate proper shipping name and hazard class may be authorized by the Associate Administrator.

(2) The letter “A” denotes a material that is subject to the requirements of this subchapter only when offered or intended for transportation by aircraft, unless the material is a hazardous substance or a hazardous waste. A shipping description entry preceded by an “A” may be used to describe a material for other modes of transportation provided all applicable requirements for the entry are met.

(3) The letter “D” identifies proper shipping names which are appropriate for describing materials for domestic transportation but may be inappropriate for international transportation under the provisions of international regulations (e.g., IMO, ICAO). An alternate proper shipping name may be selected when either domestic or international transportation is involved.

(4) The letter “G” identifies proper shipping names for which one or more technical names of the hazardous material must be entered in parentheses, in association with the basic description. (See § 172.203(k).)

(5) The letter “I” identifies proper shipping names which are appropriate for describing materials in international transportation. An alternate proper shipping name may be selected when only domestic transportation is involved.

(6) The letter “W” denotes a material that is subject to the requirements of this subchapter only when offered or intended for transportation by vessel, unless the material is a hazardous substance or a hazardous waste. A shipping description entry preceded by a “W” may be used to describe a material for other modes of transportation provided all applicable requirements for the entry are met.

(c) Column 2: Hazardous materials descriptions and proper shipping names. Column 2 lists the hazardous materials descriptions and proper shipping names of materials designated as hazardous materials. Modification of a proper shipping name may otherwise be required or authorized by this section. Proper shipping names are limited to those shown in Roman type (not italics).

(1) Proper shipping names may be used in the singular or plural and in either capital or lower case letters. Words may be alternatively spelled in the same manner as they appear in the ICAO Technical Instructions or the IMDG Code. For example “aluminum” may be spelled “aluminium” and “sulfur” may be spelled “sulphur”. However, the word “inflammable” may not be used in place of the word “flammable”.

(2) Punctuation marks and words in italics are not part of the proper shipping name, but may be used in addition to the proper shipping name. The word “or” in italics indicates that there is a choice of terms in the sequence that may alternately be used as the proper shipping name or as part of the proper shipping name, as appropriate. For example, for the hazardous materials description “Carbon dioxide, solid or Dry ice” either “Carbon dioxide, solid” or “Dry ice” may be used as the proper shipping name; and for the hazardous materials description “Articles, pressurized pneumatic or hydraulic,” either “Articles, pressurized pneumatic” or “Articles, pressurized hydraulic” may be used as the proper shipping name.

(3) The word “poison” or “poisonous” may be used interchangeably with the word “toxic” when only domestic transportation is involved. The abbreviation “n.o.i.” or “n.o.i.b.n.” may be used interchangeably with “n.o.s.”.

(4) Except for hazardous wastes, when qualifying words are used as part of the proper shipping name, their sequence in the package markings and shipping paper description is optional. However, the entry in the Table reflects the preferred sequence.

(5) When one entry references another entry by use of the word “see”, if both names are in Roman type, either name may be used as the proper shipping name (e.g., Ethyl alcohol, see Ethanol).

(6) When a proper shipping name includes a concentration range as part of the shipping description, the actual concentration, if it is within the range stated, may be used in place of the concentration range. For example, an aqueous solution of hydrogen peroxide containing 30 percent peroxide may be described as “Hydrogen peroxide, aqueous solution with not less than 20 percent but not more than 40 percent hydrogen peroxide” or “Hydrogen peroxide, aqueous solution with 30 percent hydrogen peroxide.” Also, the percent sign (%) may be used in place of the word “percent” when words in italics containing the word “percent” are used in addition to the proper shipping name.

(7) Use of the prefix “mono” is optional in any shipping name, when appropriate. Thus, Iodine monochloride may be used interchangeably with Iodine chloride. In “Glycerol alpha-monochlorohydrin” the term “mono” is considered a prefix to the term “chlorohydrin” and may be deleted.

(8) Use of the word “liquid” or “solid”. The word “liquid” or “solid” may be added to a proper shipping name when a hazardous material specifically listed by name may, due to differing physical states, be a liquid or solid. When the packaging specified in Column 8 is inappropriate for the physical state of the material, the table provided in paragraph (i)(4) of this section should be used to determine the appropriate packaging section.

(9) Hazardous wastes. If the word “waste” is not included in the hazardous material description in Column 2 of the Table, the proper shipping name for a hazardous waste (as defined in § 171.8 of this subchapter), shall include the word “Waste” preceding the proper shipping name of the material. For example: Waste acetone.

(10) Mixtures and solutions. (i) A mixture or solution meeting the definition of one or more hazard class that is not identified specifically by name, comprised of a single predominant hazardous material identified in the Table by technical name and one or more hazardous and/or non-hazardous material, must be described using the proper shipping name of the hazardous material and the qualifying word “mixture” or “solution”, as appropriate, unless—

(A) Except as provided in § 172.101(i)(4) the packaging specified in Column 8 is inappropriate to the physical state of the material;

(B) The shipping description indicates that the proper shipping name applies only to the pure or technically pure hazardous material;

(C) The hazard class, packing group, or subsidiary hazard of the mixture or solution is different from that specified for the entry;

(D) There is a significant change in the measures to be taken in emergencies;

(E) The material is identified by special provision in Column 7 of the § 172.101 Table as a material poisonous by inhalation; however, it no longer meets the definition of poisonous by inhalation or it falls within a different hazard zone than that specified in the special provision; or

(F) The material can be appropriately described by a shipping name that describes its intended application, such as “Coating solution”, “Extracts, flavoring” or “Compound, cleaning liquid.”.

(ii) If one or more of the conditions in paragraphs (c)(10)(i)(A) through (F) of this section is satisfied then the proper shipping name selection process in (c)(12)(ii) must be used.

(iii) A mixture or solution meeting the definition of one or more hazard class that is not identified in the Table specifically by name, comprised of two or more hazardous materials in the same hazard class, must be described using an appropriate shipping description (e.g., “Flammable liquid, n.o.s.”). The name that most appropriately describes the material shall be used; e.g., an alcohol not listed by its technical name in the Table shall be described as “Alcohol, n.o.s.” rather than “Flammable liquid, n.o.s.”. Some mixtures may be more appropriately described according to their application, such as “Coating solution” or “Extracts, flavoring liquid” rather than by an n.o.s. entry. Under the provisions of subparts C and D of this part, the technical names of at least two components most predominately contributing to the hazards of the mixture or solution may be required in association with the proper shipping name.

(11) Except for a material subject to or prohibited by § 173.21, § 173.54, § 173.56(d), § 173.56(e), § 173.224(c) or § 173.225(b) of this subchapter, a material that is considered to be a hazardous waste or a sample of a material for which the hazard class is uncertain and must be determined by testing may be assigned a tentative proper shipping name, hazard class, identification number and packing group, if applicable, based on the shipper's tentative determination according to:

(i) Defining criteria in this subchapter;

(ii) The hazard precedence prescribed in § 173.2a of this subchapter;

(iii) The shipper's knowledge of the material;

(iv) In addition to paragraphs (c)(11)(i) through (iii) of this section, for a sample of a material other than a waste, the following must be met:

(A) Except when the word “Sample” already appears in the proper shipping name, the word “Sample” must appear as part of the proper shipping name or in association with the basic description on the shipping paper.

(B) When the proper shipping description for a sample is assigned a “G” in Column (1) of the § 172.101 Table, and the primary constituent(s) for which the tentative classification is based are not known, the provisions requiring a technical name for the constituent(s) do not apply; and

(C) A sample must be transported in a combination packaging that conforms to the requirements of this subchapter that are applicable to the tentative packing group assigned, and may not exceed a net mass of 2.5 kg (5.5 pounds) per package.

Note to paragraph (c)(11):

For the transportation of samples of self-reactive materials, organic peroxides, explosives or lighters, see § 173.224(c)(3), § 173.225(c)(2), § 173.56(d) or § 173.308(b)(2) of this subchapter, respectively.

(12) Except when the proper shipping name in the Table is preceded by a plus (+)—

(i) If it is specifically determined that a material meets the definition of a hazard class, packing group or hazard zone, other than the class, packing group or hazard zone shown in association with the proper shipping name, or does not meet the defining criteria for a subsidiary hazard shown in Column 6 of the Table, the material shall be described by an appropriate proper shipping name listed in association with the correct hazard class, packing group, hazard zone, or subsidiary hazard for the material.

(ii) Generic or n.o.s. descriptions. If an appropriate technical name is not shown in the Table, selection of a proper shipping name shall be made from the generic or n.o.s. descriptions corresponding to the specific hazard class, packing group, hazard zone, or subsidiary hazard, if any, for the material. The name that most appropriately describes the material shall be used, e.g., an alcohol not listed by its technical name in the Table shall be described as “Alcohol, n.o.s.” rather than “Flammable liquid, n.o.s.” Some mixtures may be more appropriately described according to their application, such as “Coating solution” or “Extracts, liquid, for flavor or aroma,” rather than by an n.o.s. entry, such as “Flammable liquid, n.o.s.” It should be noted, however, that an n.o.s. description as a proper shipping name may not provide sufficient information for shipping papers and package markings. Under the provisions of subparts C and D of this part, the technical name of one or more constituents that makes the product a hazardous material may be required in association with the proper shipping name.

(iii) Multiple hazard materials. If a material meets the definition of more than one hazard class, and is not identified in the Table specifically by name (e.g., acetyl chloride), the hazard class of the material shall be determined by using the precedence specified in § 173.2a of this subchapter, and an appropriate shipping description (e.g., “Flammable liquid, corrosive n.o.s.”) shall be selected as described in paragraph (c)(12)(ii) of this section.

(iv) If it is specifically determined that a material is not a forbidden material and does not meet the definition of any hazard class, the material is not a hazardous material.

(13) Self-reactive materials and organic peroxides. A generic proper shipping name for a self-reactive material or an organic peroxide, as listed in Column 2 of the Table, must be selected based on the material's technical name and concentration, in accordance with the provisions of § 173.224 or § 173.225 of this subchapter, respectively.

(14) A proper shipping name that describes all isomers of a material may be used to identify any isomer of that material if the isomer meets criteria for the same hazard class or division, subsidiary risk(s) and packing group, unless the isomer is specifically identified in the Table.

(15) Unless a hydrate is specifically listed in the Table, a proper shipping name for the equivalent anhydrous substance may be used, if the hydrate meets the same hazard class or division, subsidiary risk(s) and packing group.

(16) Unless it is already included in the proper shipping name in the § 172.101 Table, the qualifying words “liquid” or “solid” may be added in association with the proper shipping name when a hazardous material specifically listed by name in the § 172.101 Table may, due to the differing physical states of the various isomers of the material, be either a liquid or a solid (for example “Dinitrotoluenes, liquid” and “Dinitrotoluenes, solid”). Use of the words “liquid” or “solid” is subject to the limitations specified for the use of the words “mixture” or “solution” in paragraph (c)(10) of this section. The qualifying word “molten” may be added in association with the proper shipping name when a hazardous material, which is a solid in accordance with the definition in § 171.8 of this subchapter, is offered for transportation in the molten state (for example, “Alkylphenols, solid, n.o.s., molten”).

(17) Unless it is already included in the proper shipping name in the § 172.101 Table, the qualifying word “stabilized” may be added in association with the proper shipping name, as appropriate, where without stabilization the substance would be forbidden for transportation according to § 173.21(f) of this subchapter.

(d) Column 3: Hazard class or Division. Column 3 contains a designation of the hazard class or division corresponding to each proper shipping name, or the word “Forbidden”.

(1) A material for which the entry in this column is “Forbidden” may not be offered for transportation or transported. This prohibition does not apply if the material is diluted, stabilized or incorporated in a device and it is classed in accordance with the definitions of hazardous materials contained in part 173 of this subchapter.

(2) When a reevaluation of test data or new data indicates a need to modify the “Forbidden” designation or the hazard class or packing group specified for a material specifically identified in the Table, this data should be submitted to the Associate Administrator.

(3) A basic description of each hazard class and the section reference for class definitions appear in § 173.2 of this subchapter.

(4) Each reference to a Class 3 material is modified to read “Combustible liquid” when that material is reclassified in accordance with § 173.150(e) or (f) of this subchapter or has a flash point above 60 °C (140 °F) but below 93 °C (200 °F).

(e) Column 4: Identification number. Column 4 lists the identification number assigned to each proper shipping name. Those preceded by the letters “UN” are associated with proper shipping names considered appropriate for international transportation as well as domestic transportation. Those preceded by the letters “NA” are associated with proper shipping names not recognized for transportation outside of the United States. Identification numbers in the “NA9000” series are associated with proper shipping names not appropriately covered by international hazardous materials (dangerous goods) transportation standards, or not appropriately addressed by international transportation standards for emergency response information purposes, except for transportation in the United States. Those preceded by the letters “ID” are associated with proper shipping names recognized by the ICAO Technical Instructions (see § 171.7 of this subchapter for availability).

(f) Column 5: Packing group. Column 5 specifies one or more packing groups assigned to a material corresponding to the proper shipping name and hazard class for that material. Class 2, Class 7, and Division 6.2 do not have packing groups. Articles in classes other than Class 1 are not assigned to packing groups. For packing purposes, any requirement for a specific packaging performance level is set out in the applicable packing authorizations of part 173. Packing Groups I, II, and III indicate the degree of danger presented by the material is great, medium, or minor, respectively. If more than one packing group is indicated for an entry, the packing group for the hazardous material is determined using the criteria for assignment of packing groups specified in subpart D of part 173. When a reevaluation of test data or new data indicates a need to modify the specified packing group(s), the data should be submitted to the Associate Administrator. Each reference in this column to a material that is a hazardous waste or a hazardous substance, and whose proper shipping name preceded in Column 1 of the Table by the letter “A” or “W,” is modified to read “III” on those occasions when the material is offered for transportation or transported by a mode in which its transportation is not otherwise subject to requirements of this subchapter.

(g) Column 6: Labels. Column 6 specifies codes which represent the hazard warning labels required for a package filled with a material conforming to the associated hazard class and proper shipping name, unless the package is otherwise excepted from labeling by a provision in subpart E of this part, or part 173 of this subchapter. The first code is indicative of the primary hazard of the material. Additional label codes are indicative of subsidiary hazards. Provisions in § 172.402 may require that a label other than that specified in Column 6 be affixed to the package in addition to that specified in Column 6. No label is required for a material classed as a combustible liquid or for a Class 3 material that is reclassed as a combustible liquid. For “Empty” label requirements, see § 173.428 of this subchapter. The codes contained in Column 6 are defined according to the following table:

Label Substitution Table
Label code Label name
1 Explosive
1.1 1 Explosive 1.11
1.2 1 Explosive 1.21
1.3 1 Explosive 1.31
1.4 1 Explosive 1.41
1.5 1 Explosive 1.51
1.6 1 Explosive 1.61
2.1 Flammable Gas
2.2 Non-Flammable Gas
2.3 Poison Gas
3 Flammable Liquid
4.1 Flammable Solid
4.2 Spontaneously Combustible
4.3 Dangerous When Wet
5.1 Oxidizer
5.2 Organic Peroxide
6.1 (inhalation hazard, Zone A or B) Poison Inhalation Hazard
6.1 (other than inhalation hazard, Zone A or B) 2 Poison
6.2 Infectious substance
7 Radioactive
8 Corrosive
9 Class 9
1 Refers to the appropriate compatibility group letter.
2 The packing group for a material is indicated in column 5 of the table.

(h) Column 7: Special provisions. Column 7 specifies codes for special provisions applicable to hazardous materials. When Column 7 refers to a special provision for a hazardous material, the meaning and requirements of that special provision are as set forth in § 172.102 of this subpart.

(i) Column 8: Packaging authorizations. Columns 8A, 8B and 8C specify the applicable sections for exceptions, non-bulk packaging requirements and bulk packaging requirements, respectively, in part 173 of this subchapter. Columns 8A, 8B and 8C are completed in a manner which indicates that “§ 173.” precedes the designated numerical entry. For example, the entry “202” in Column 8B associated with the proper shipping name “Gasoline” indicates that for this material conformance to non-bulk packaging requirements prescribed in § 173.202 of this subchapter is required. When packaging requirements are specified, they are in addition to the standard requirements for all packagings prescribed in § 173.24 of this subchapter and any other applicable requirements in subparts A and B of part 173 of this subchapter.

(1) Exceptions. Column 8A contains exceptions from some of the requirements of this subchapter. The referenced exceptions are in addition to those specified in subpart A of part 173 and elsewhere in this subchapter. A “None” in this column means no packaging exceptions are authorized, except as may be provided by special provisions in Column 7.

(2) Non-bulk packaging. Column 8B references the section in part 173 of this subchapter which prescribes packaging requirements for non-bulk packagings. A “None” in this column means non-bulk packagings are not authorized, except as may be provided by special provisions in Column 7. Each reference in this column to a material which is a hazardous waste or a hazardous substance, and whose proper shipping name is preceded in Column 1 of the Table by the letter “A” or “W”, is modified to include “§ 173.203” or “§ 173.213”, as appropriate for liquids and solids, respectively, on those occasions when the material is offered for transportation or transported by a mode in which its transportation is not otherwise subject to the requirements of this subchapter.

(3) Bulk packaging. Column (8C) specifies the section in part 173 of this subchapter that prescribes packaging requirements for bulk packagings, subject to the limitations, requirements, and additional authorizations of Columns (7) and (8B). A “None” in Column (8C) means bulk packagings are not authorized, except as may be provided by special provisions in Column (7) and in packaging authorizations Column (8B). Additional authorizations and limitations for use of UN portable tanks are set forth in Column 7. For each reference in this column to a material that is a hazardous waste or a hazardous substance, and whose proper shipping name is preceded in Column 1 of the Table by the letter “A” or “W” and that is offered for transportation or transported by a mode in which its transportation is not otherwise subject to the requirements of this subchapter:

(i) The column reference is § 173.240 or § 173.241, as appropriate.

(ii) For a solid material, the exception provided in special provision B54 is applicable.

(iii) For a Class 9 material, which meets the definition of an elevated temperature material, the column reference is § 173.247.

(4) For a hazardous material which is specifically named in the Table and whose packaging sections specify packagings not applicable to the form of the material (e.g., packaging specified is for solid material and the material is being offered for transportation in a liquid form) the following table should be used to determine the appropriate packaging section:

Packaging section reference for solid materials Corresponding packaging section for liquid materials
§ 173.187 § 173.181
§ 173.211 § 173.201
§ 173.212 § 173.202
§ 173.213 § 173.203
§ 173.240 § 173.241
§ 173.242 § 173.243

(5) Cylinders. For cylinders, both non-bulk and bulk packaging authorizations are set forth in Column (8B). Notwithstanding a designation of “None” in Column (8C), a bulk cylinder may be used when specified through the section reference in Column (8B).

(j) Column 9: Quantity limitations. Columns 9A and 9B specify the maximum quantities that may be offered for transportation in one package by passenger-carrying aircraft or passenger-carrying rail car (Column 9A) or by cargo aircraft only (Column 9B), subject to the following:

(1) “Forbidden” means the material may not be offered for transportation or transported in the applicable mode of transport.

(2) The quantity limitation is “net” except where otherwise specified, such as for “Consumer commodity” which specifies “30 kg gross.”

(3) When articles or devices are specifically listed by name, the net quantity limitation applies to the entire article or device (less packaging and packaging materials) rather than only to its hazardous components.

(4) A package offered or intended for transportation by aircraft and which is filled with a material forbidden on passenger-carrying aircraft but permitted on cargo aircraft only, or which exceeds the maximum net quantity authorized on passenger-carrying aircraft, shall be labelled with the CARGO AIRCRAFT ONLY label specified in § 172.448 of this part.

(5) The total net quantity of hazardous material for an outer non-bulk packaging that contains more than one hazardous material may not exceed the lowest permitted maximum net quantity per package as shown in Column 9A or 9B, as appropriate. If one material is a liquid and one is a solid, the maximum net quantity must be calculated in kilograms. See § 173.24a(c)(1)(iv).

(k) Column 10: Vessel stowage requirements. Column 10A [Vessel stowage] specifies the authorized stowage locations on board cargo and passenger vessels. Column 10B [Other provisions] specifies codes for stowage and handling requirements for specific hazardous materials. Hazardous materials offered for transportation as limited quantities are allocated stowage category A and are not subject to the stowage codes assigned by column 10B. The meaning of each code in Column 10B is set forth in § 176.84 of this subchapter. Section 176.63 of this subchapter sets forth the physical requirements for each of the authorized locations listed in Column 10A. (For bulk transportation by vessel, see 46 CFR parts 30 to 40, 70, 98, 148, 151, 153 and 154.) The authorized stowage locations specified in Column 10A are defined as follows:

(1) Stowage category “A” means the material may be stowed “on deck” or “under deck” on a cargo vessel or on a passenger vessel.

(2) Stowage category “B” means—

(i) The material may be stowed “on deck” or “under deck” on a cargo vessel and on a passenger vessel carrying a number of passengers limited to not more than the larger of 25 passengers, or one passenger per each 3 m of overall vessel length; and

(ii) “On deck only” on passenger vessels in which the number of passengers specified in paragraph (k)(2)(i) of this section is exceeded.

(3) Stowage category “C” means the material must be stowed “on deck only” on a cargo vessel or on a passenger vessel.

(4) Stowage category “D” means the material must be stowed “on deck only” on a cargo vessel or on a passenger vessel carrying a number of passengers limited to not more than the larger of 25 passengers or one passenger per each 3 m of overall vessel length, but the material is prohibited on a passenger vessel in which the limiting number of passengers is exceeded.

(5) Stowage category “E” means the material may be stowed “on deck” or “under deck” on a cargo vessel or on a passenger vessel carrying a number of passengers limited to not more than the larger of 25 passengers, or one passenger per each 3 m of overall vessel length, but is prohibited from carriage on a passenger vessel in which the limiting number of passengers is exceeded.

(6) Stowage category “01” means the material may be stowed “on deck” in closed cargo transport units or “under deck” on a cargo vessel (up to 12 passengers) or on a passenger vessel.

(7) Stowage category “02” means the material may be stowed “on deck” in closed cargo transport units or “under deck” on a cargo vessel (up to 12 passengers) or “on deck” in closed cargo transport units or “under deck” in closed cargo transport units on a passenger vessel.

(8) Stowage category “03” means the material may be stowed “on deck” in closed cargo transport units or “under deck” on a cargo vessel (up to 12 passengers) but the material is prohibited on a passenger vessel.

(9) Stowage category “04” means the material may be stowed “on deck” in closed cargo transport units or “under deck” in closed cargo transports on a cargo vessel (up to 12 passengers) but the material is prohibited on a passenger vessel.

(10) Stowage category “05” means the material may be stowed “on deck” in closed cargo transport units on a cargo vessel (up to 12 passengers) but the material is prohibited on a passenger vessel.

(l) Changes to the Table. (1) Unless specifically stated otherwise in a rule document published in the Federal Register amending the Table—

(i) Such a change does not apply to the shipment of any package filled prior to the effective date of the amendment; and

(ii) Stocks of preprinted shipping papers and package markings may be continued in use, in the manner previously authorized, until depleted or for a one-year period, subsequent to the effective date of the amendment, whichever is less.

(2) Except as otherwise provided in this section, any alteration of a shipping description or associated entry which is listed in the § 172.101 Table must receive prior written approval from the Associate Administrator.

(3) The proper shipping name of a hazardous material changed in the May 6, 1997 final rule, in effect on October 1, 1997, only by the addition or omission of the word “compressed,” “inhibited,” “liquefied” or “solution” may continue to be used to comply with package marking requirements, until January 1, 2003.

§ 172.101 Hazardous Materials Table
(1)
Symbols		 (2)
Hazardous materials descriptions and proper shipping names		 (3)
Hazard class or Division		 (4)
Identification Numbers		 (5)
PG		 (6)
Label Codes		 (7)
Special provisions
(§ 172.102)		 (8)
Packaging
(§ 173.***)
 (9)
Quantity limitations
(see §§ 173.27 and 175.75)		 (10)
Vessel
stowage
Exceptions
(8A)		 Non-bulk
(8B)		 Bulk
(8C)		 Passenger aircraft/rail
(9A)		 Cargo aircraft only
(9B)		 Location
(10A)		 Other
(10B)
Accellerene, see p-Nitrosodimethylaniline
Accumulators, electric, see Batteries, wet etc
Accumulators, pressurized, pneumatic or hydraulic (containing non-flamable gas), see Articles pressurized, pneumatic or hydraulic (containing non-flamable gas)
Acetal 3 UN1088 II 3 IB2, T4, TP1 150 202 242 5 L 60 L E
Acetaldehyde 3 UN1089 I 3 B16, T11, TP2, TP7 None 201 243 Forbidden 30 L E
A Acetaldehyde ammonia 9 UN1841 III 9 IB8, IP3, IP7, T1, TP33 155 204 240 200 kg 200 kg A 34
Acetaldehyde oxime 3 UN2332 III 3 B1, IB3, T4, TP1 150 203 242 60 L 220 L A
Acetic acid, glacial or Acetic acid solution, with more than 80 percent acid, by mass 8 UN2789 II 8, 3 A3, A7, A10, B2, IB2, T7, TP2 154 202 243 1 L 30 L A 53, 58
Acetic acid solution, not less than 50 percent but not more than 80 percent acid, by mass 8 UN2790 II 8 148, A3, A7, A10, B2, IB2, T7, TP2 154 202 242 1 L 30 L A 53, 58
Acetic acid solution, with more than 10 percent and less than 50 percent acid, by mass 8 UN2790 III 8 148, IB3, T4, TP1 154 203 242 5 L 60 L A 53, 58
Acetic anhydride 8 UN1715 II 8, 3 A3, A7, A10, B2, IB2, T7, TP2 154 202 243 1 L 30 L A 40, 53, 58
Acetone 3 UN1090 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Acetone cyanohydrin, stabilized 6.1 UN1541 I 6.1 2, B9, B14, B32, B76, B77, N34, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 25, 40, 52, 53
Acetone oils 3 UN1091 II 3 IB2, T4, TP1, TP8 150 202 242 5 L 60 L B
Acetonitrile 3 UN1648 II 3 IB2, T7, TP2 150 202 242 5 L 60 L B 40
Acetyl acetone peroxide with more than 9 percent by mass active oxygen Forbidden
Acetyl benzoyl peroxide, solid, or with more than 40 percent in solution Forbidden
Acetyl bromide 8 UN1716 II 8 B2, IB2, T8, TP2 154 202 242 1 L 30 L C 40, 53, 58
Acetyl chloride 3 UN1717 II 3, 8 A3, A7, IB1, N34, T8, TP2 150 202 243 1 L 5 L B 40, 53, 58
Acetyl cyclohexanesulfonyl peroxide, with more than 82 percent wetted with less than 12 percent water Forbidden
Acetyl iodide 8 UN1898 II 8 B2, IB2, T7, TP2, TP13 154 202 242 1 L 30 L C 40, 53, 58
Acetyl methyl carbinol 3 UN2621 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Acetyl peroxide, solid, or with more than 25 percent in solution Forbidden
Acetylene, dissolved 2.1 UN1001 2.1 N86, N88 None 303 None Forbidden 15 kg D 25, 40, 57
Acetylene (liquefied) Forbidden
Acetylene silver nitrate Forbidden
Acetylene, solvent free Forbidden
Acetylene tetrabromide, see Tetrabromoethane
Acid butyl phosphate, see Butyl acid phosphate
Acid, sludge, see Sludge acid
Acridine 6.1 UN2713 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Acrolein dimer, stabilized 3 UN2607 III 3 387, B1, IB3, T2, TP1 150 203 242 60 L 220 L C 25, 40
Acrolein, stabilized 6.1 UN1092 I 6.1, 3 1, 380, 387, B9, B14, B30, B42, B77, T22, TP2, TP7, TP13, TP38, TP44 None 226 244 Forbidden Forbidden D 25, 40
Acrylamide, solid 6.1 UN2074 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 12, 25
Acrylamide solution 6.1 UN3426 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A 12, 25
Acrylic acid, stabilized 8 UN2218 II 8, 3 387, B2, IB2, T7, TP2 154 202 243 1 L 30 L C 25, 40, 53, 58
Acrylonitrile, stabilized 3 UN1093 I 3, 6.1 387, B9, T14, TP2, TP13 None 201 243 Forbidden 30 L D 25, 40
Actuating cartridge, explosive, see Cartridges, power device
Adhesives, containing a flammable liquid 3 UN1133 I 3 T11, TP1, TP8, TP27 150 201 243 1 L 30 L B
II 3 149, B52, IB2, T4, TP1, TP8 150 173 242 5 L 60 L B
III 3 B1, B52, IB3, T2, TP1 150 173 242 60 L 220 L A
Adiponitrile 6.1 UN2205 III 6.1 IB3, T3, TP1 153 203 241 60 L 220 L A
G Adsorbed gas, n.o.s 2.2 UN3511 2.2 None 302c None 75 kg 150 kg A
G Adsorbed gas, flammable, n.o.s 2.1 UN3510 2.1 None 302c None Forbidden 150 kg D 40
G Adsorbed gas, oxidizing, n.o.s 2.2 UN3513 2.2, 5.1 None 302c None 75 kg 150 kg D
G Adsorbed gas, toxic, n.o.s. Inhalation hazard zone A 2.3 UN3512 2.3 1 None 302c None Forbidden Forbidden D 40
G Adsorbed gas, toxic, n.o.s. Inhalation hazard zone B 2.3 UN3512 2.3 2, B9, B14 None 302c None Forbidden Forbidden D 40
G Adsorbed gas, toxic, n.o.s. Inhalation hazard zone C 2.3 UN3512 2.3 3, B14 None 302c None Forbidden Forbidden D 40
G Adsorbed gas, toxic, n.o.s. Inhalation hazard zone D 2.3 UN3512 2.3 4 None 302c None Forbidden Forbidden D 40
G Adsorbed gas, toxic, corrosive, n.o.s. Inhalation hazard zone A 2.3 UN3516 2.3, 8 1, 379 None 302c None Forbidden Forbidden D 40
G Adsorbed gas, toxic, corrosive, n.o.s. Inhalation hazard zone B 2.3 UN3516 2.3, 8 2, 379, B9, B14 None 302c None Forbidden Forbidden D 40
G Adsorbed gas, toxic, corrosive, n.o.s. Inhalation hazard zone C 2.3 UN3516 2.3, 8 3, 379, B14 None 302c None Forbidden Forbidden D 40
G Adsorbed gas, toxic, corrosive, n.o.s. Inhalation hazard zone D 2.3 UN3516 2.3, 8 4, 379 None 302c None Forbidden Forbidden D 40
G Adsorbed gas, toxic, flammable, n.o.s. Inhalation hazard zone A 2.3 UN3514 2.3, 2.1 1 None 302c None Forbidden Forbidden D 40
G Adsorbed gas, toxic, flammable, n.o.s. Inhalation hazard zone B 2.3 UN3514 2.3, 2.1 2, B9, B14 None 302c None Forbidden Forbidden D 40
G Adsorbed gas, toxic, flammable, n.o.s. Inhalation hazard zone C 2.3 UN3514 2.3, 2.1 3, B14 None 302c None Forbidden Forbidden D 40
G Adsorbed gas, toxic, flammable, n.o.s. Inhalation hazard zone D 2.3 UN3514 2.3, 2.1 4 None 302c None Forbidden Forbidden D 40
G Adsorbed gas, toxic, flammable, corrosive, n.o.s. Inhalation hazard zone A 2.3 UN3517 2.3, 2.1, 8 1 None 302c None Forbidden Forbidden D 17, 40
G Adsorbed gas, toxic, flammable, corrosive, n.o.s. Inhalation hazard zone B 2.3 UN3517 2.3, 2.1, 8 2, B9, B14 None 302c None Forbidden Forbidden D 17, 40
G Adsorbed gas, toxic, flammable, corrosive, n.o.s. Inhalation hazard zone C 2.3 UN3517 2.3, 2.1, 8 3, B14 None 302c None Forbidden Forbidden D 17, 40
G Adsorbed gas, toxic, flammable, corrosive, n.o.s. Inhalation hazard zone D 2.3 UN3517 2.3, 2.1, 8 4 None 302c None Forbidden Forbidden D 17, 40
G Adsorbed gas, toxic, oxidizing, n.o.s. Inhalation hazard zone A 2.3 UN3515 2.3, 5.1 1 None 302c None Forbidden Forbidden D 40
G Adsorbed gas, toxic, oxidizing, n.o.s. Inhalation hazard zone B 2.3 UN3515 2.3, 5.1 2, B9, B14 None 302c None Forbidden Forbidden D 40
G Adsorbed gas, toxic, oxidizing, n.o.s. Inhalation hazard zone C 2.3 UN3515 2.3, 5.1 3, B14 None 302c None Forbidden Forbidden D 40
G Adsorbed gas, toxic, oxidizing, n.o.s. Inhalation hazard zone D 2.3 UN3515 2.3, 5.1 4 None 302c None Forbidden Forbidden D 40
G Adsorbed gas, toxic, oxidizing, corrosive, n.o.s. Inhalation hazard zone A 2.3 UN3518 2.3, 5.1, 8 1 None 302c None Forbidden Forbidden D 40, 89, 90
G Adsorbed gas, toxic, oxidizing, corrosive, n.o.s. Inhalation hazard zone B 2.3 UN3518 2.3, 5.1, 8 2, B9, B14 None 302c None Forbidden Forbidden D 40, 89, 90
G Adsorbed gas, toxic, oxidizing, corrosive, n.o.s. Inhalation hazard zone C 2.3 UN3518 2.3, 5.1, 8 3, B14 None 302c None Forbidden Forbidden D 40, 89, 90
G Adsorbed gas, toxic, oxidizing, corrosive, n.o.s. Inhalation hazard zone D 2.3 UN3518 2.3, 5.1, 8 4 None 302c None Forbidden Forbidden D 40, 89, 90
Aerosols, corrosive, Packing Group II or III, (each not exceeding 1 L capacity) 2.2 UN1950 2.2, 8 A34 306 None None 75 kg 150 kg A 25, 87, 126, 157
Aerosols, flammable, (each not exceeding 1 L capacity) 2.1 UN1950 2.1 N82 306 None None 75 kg 150 kg A 25, 87, 126, 157
Aerosols, flammable, n.o.s. (engine starting fluid) (each not exceeding 1 L capacity) 2.1 UN1950 2.1 N82 306 304 None Forbidden 150 kg A 25, 87, 126, 157
Aerosols, non-flammable, (each not exceeding 1 L capacity) 2.2 UN1950 2.2 306 None None 75 kg 150 kg A 25, 87, 126, 157
Aerosols, poison, Packing Group III (each not exceeding 1 L capacity) 2.2 UN1950 2.2, 6.1 306 None None Forbidden Forbidden A 25, 87, 126, 157
Air bag inflators, or Air bag modules, or Seat-belt pretensioners, see Safety devices, electrically initiated or Safety devices, pyrotechnic
Air, compressed 2.2 UN1002 2.2 78 306, 307 302 302 75 kg 150 kg A
Air, refrigerated liquid, (cryogenic liquid) 2.2 UN1003 2.2, 5.1 T75, TP5, TP22 320 316 318, 319 Forbidden Forbidden D 51
Air, refrigerated liquid, (cryogenic liquid) non-pressurized 2.2 UN1003 2.2, 5.1 T75, TP5, TP22 320 316 318, 319 Forbidden Forbidden D 51
Aircraft engines (including turbines), see Engines, internal combustion
Aircraft evacuation slides, see Life saving appliances etc
Aircraft hydraulic power unit fuel tank (containing a mixture of anhydrous hydrazine and monomethyl hydrazine) (M86 fuel) 3 UN3165 I 3, 6.1, 8 None 172 None Forbidden 42 L E 21, 40, 49, 100
Aircraft survival kits, see Life saving appliances etc
G Alcoholates solution, n.o.s., in alcohol 3 UN3274 II 3, 8 IB2 150 202 243 1 L 5 L B 52
Alcoholic beverages 3 UN3065 II 3 24, 149, B1, IB2, T4, TP1 150 202 242 5 L 60 L A
III 3 24, B1, IB3, N11, T2, TP1 150 203 242 60 L 220 L A
Alcohols, n.o.s. 3 UN1987 I 3 172, T11, TP1, TP8, TP27 4b 201 243 1 L 30 L E
II 3 172, IB2, T7, TP1, TP8, TP28 4b, 150 202 242 5 L 60 L B
III 3 172, B1, IB3, T4, TP1, TP29 4b, 150 203 242 60 L 220 L A
G Alcohols, flammable, toxic n.o.s 3 UN1986 I 3, 6.1 T14, TP2, TP13, TP27 None 201 243 Forbidden 30 L E 40
II 3, 6.1 IB2, T11, TP2, TP27 150 202 243 1 L 60 L B 40
III 3, 6.1 B1, IB3, T7, TP1, TP28 150 203 242 60 L 220 L A
Aldehydes, n.o.s. 3 UN1989 I 3 T11, TP1, TP27 None 201 243 1 L 30 L E
II 3 IB2, T7, TP1, TP8, TP28 150 202 242 5 L 60 L B
III 3 B1, IB3, T4, TP1, TP29 150 203 242 60 L 220 L A
G Aldehydes, flammable, toxic, n.o.s. 3 UN1988 I 3, 6.1 T14, TP2, TP13, TP27 None 201 243 Forbidden 30 L E 40
II 3, 6.1 IB2, T11, TP2, TP27 150 202 243 1 L 60 L B 40
III 3, 6.1 B1, IB3, T7, TP1, TP28 150 203 242 60 L 220 L A
Aldol 6.1 UN2839 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A 12, 25
G Alkali metal alcoholates, self-heating, corrosive, n.o.s. 4.2 UN3206 II 4.2, 8 64, A7, IB5, IP2, T3, TP33, W31 None 212 242 15 kg 50 kg B 52
III 4.2, 8 64, A7, IB8, IP3, T1, TP33, W31 None 213 242 25 kg 100 kg B 52
Alkali metal alloys, liquid, n.o.s 4.3 UN1421 I 4.3 A2, A7, B48, N34, W31 None 201 244 Forbidden 1 L D 13, 52, 148
Alkali metal amalgam, liquid 4.3 UN1389 I 4.3 A2, A7, N34, W31 None 201 244 Forbidden 1 L D 13, 40, 52, 148
Alkali metal amalgam, solid 4.3 UN3401 I 4.3 IB4, IP1, N40, T9, TP7, TP33, W31 None 211 242 Forbidden 15 kg D 13, 52, 148
Alkali metal amides 4.3 UN1390 II 4.3 A6, A7, A8, A19, A20, IB7, IP2, IP21, T3, TP33, W31, W40 151 212 241 15 kg 50 kg E 13, 40, 52, 148
Alkali metal dispersions, flammable or Alkaline earth metal dispersions, flammable 4.3 UN3482 I 4.3, 3 A2, A7, W31 None 201 244 Forbidden 1 L D 13, 52, 148
Alkali metal dispersions, or Alkaline earth metal dispersions 4.3 UN1391 I 4.3 A2, A7, W31 None 201 244 Forbidden 1 L D 13, 52, 148
Alkaline corrosive liquids, n.o.s., see Caustic alkali liquids, n.o.s.
G Alkaline earth metal alcoholates, n.o.s 4.2 UN3205 II 4.2 65, A7, IB6, IP2, T3, TP33, W31 None 212 241 15 kg 50 kg B
III 4.2 65, A7, IB8, IP3, T1, TP33, W31 None 213 241 25 kg 100 kg B
Alkaline earth metal alloys, n.o.s 4.3 UN1393 II 4.3 A19, IB7, IP2, IP4, T3, TP33, W31, W40 151 212 241 15 kg 50 kg E 13, 52, 148
Alkaline earth metal amalgams, liquid 4.3 UN1392 I 4.3 A19, N34, N40, W31 None 201 244 Forbidden 1 L E 13, 40, 52, 148
Alkaline earth metal amalgams, solid 4.3 UN3402 I 4.3 A19, N34, N40, T9, TP7, TP33, W31 None 211 242 Forbidden 15 kg D 13, 52, 148
G Alkaloids, liquid, n.o.s., or Alkaloid salts, liquid, n.o.s. 6.1 UN3140 I 6.1 A4, T14, TP2, TP27 None 201 243 1 L 30 L A
II 6.1 IB2, T11, TP2, TP27 153 202 243 5 L 60 L A
III 6.1 IB3, T7, TP1, TP28 153 203 241 60 L 220 L A
G Alkaloids, solid, n.o.s. or Alkaloid salts, solid, n.o.s. poisonous 6.1 UN1544 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg A
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Alkyl sulfonic acids, liquid or Aryl sulfonic acids, liquid with more than 5 percent free sulfuric acid 8 UN2584 II 8 B2, IB2, T8, TP2, TP13 154 202 242 1 L 30 L B 53, 58
Alkyl sulfonic acids, liquid or Aryl sulfonic acids, liquid with not more than 5 percent free sulfuric acid 8 UN2586 III 8 IB3, T4, TP1 154 203 241 5 L 60 L B 53, 58
Alkyl sulfonic acids, solid or Aryl sulfonic acids, solid, with more than 5 percent free sulfuric acid 8 UN2583 II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg A 53, 58
Alkyl sulfonic acids, solid or Aryl sulfonic acids, solid with not more than 5 percent free sulfuric acid 8 UN2585 III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A 53, 58
Alkylphenols, liquid, n.o.s. (including C2-C12 homologues) 8 UN3145 I 8 T14, TP2 None 201 243 0.5 L 2.5 L B
II 8 IB2, T11, TP2, TP27 154 202 242 1 L 30 L B
III 8 IB3, T7, TP1, TP28 154 203 241 5 L 60 L A
Alkylphenols, solid, n.o.s. (including C2-C12 homologues) 8 UN2430 I 8 IB7, IP1, T6, TP33 None 211 242 1 kg 25 kg B
II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg B
III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A
Alkylsulfuric acids 8 UN2571 II 8 B2, IB2, T8, TP2, TP13, TP28 154 202 242 1 L 30 L C 14, 53, 58
Allethrin, see Pesticides, liquid, toxic, n.o.s.
Allyl acetate 3 UN2333 II 3, 6.1 IB2, T7, TP1, TP13 150 202 243 1 L 60 L E 40
Allyl alcohol 6.1 UN1098 I 6.1, 3 2, B9, B14, B32, B77, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 40
Allyl bromide 3 UN1099 I 3, 6.1 T14, TP2, TP13 None 201 243 Forbidden 30 L B 40
Allyl chloride 3 UN1100 I 3, 6.1 T14, TP2, TP13 None 201 243 Forbidden 30 L E 40
Allyl chlorocarbonate, see Allyl chloroformate
Allyl chloroformate 6.1 UN1722 I 6.1, 3, 8 2, B9, B14, B32, N41, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 21, 40, 53, 58, 100
Allyl ethyl ether 3 UN2335 II 3, 6.1 IB2, T7, TP1, TP13 150 202 243 1 L 60 L E 40
Allyl formate 3 UN2336 I 3, 6.1 T14, TP2, TP13 None 201 243 Forbidden 30 L E 40
Allyl glycidyl ether 3 UN2219 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Allyl iodide 3 UN1723 II 3, 8 A3, IB1, N34, T7, TP2, TP13 150 202 243 1 L 5 L B 40, 53, 58
Allyl isothiocyanate, stabilized 6.1 UN1545 II 6.1, 3 387, A3, A7, IB2, T7, TP2 153 202 243 Forbidden 60 L D 25, 40
Allylamine 6.1 UN2334 I 6.1, 3 2, B9, B14, B32, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 40, 52
Allyltrichlorosilane, stabilized 8 UN1724 II 8, 3 387, A7, B2, B6, N34, T10, TP2, TP7, TP13 None 206 243 Forbidden 30 L C 25, 40, 53, 58
Aluminum borohydride or Aluminum borohydride in devices 4.2 UN2870 I 4.2, 4.3 B11, T21, TP7, TP33 None 181 244 Forbidden Forbidden D 13, 148
Aluminum bromide, anhydrous 8 UN1725 II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg A 40, 53, 58
Aluminum bromide, solution 8 UN2580 III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 53, 58
Aluminum carbide 4.3 UN1394 II 4.3 A20, IB7, IP2, IP21, N41, T3, TP33, W31, W40 151 212 242 15 kg 50 kg A 13, 52, 148
Aluminum chloride, anhydrous 8 UN1726 II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg A 40, 53, 58
Aluminum chloride, solution 8 UN2581 III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 53, 58
Aluminum dross, wet or hot Forbidden
Aluminum ferrosilicon powder 4.3 UN1395 II 4.3, 6.1 A19, IB5, IP2, T3, TP33, W31, W40 151 212 242 15 kg 50 kg A 13, 39, 40, 52, 53, 85, 103, 148
III 4.3, 6.1 A19, A20, IB4 151 213 241 25 kg 100 kg A 13, 39, 40, 52, 53, 85, 103, 148
Aluminum hydride 4.3 UN2463 I 4.3 A19, N40, W31 None 211 242 Forbidden 15 kg E 13, 148
D Aluminum, molten 9 NA9260 III 9 IB3, T1, TP3 None None 247 Forbidden Forbidden D
Aluminum nitrate 5.1 UN1438 III 5.1 A1, A29, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg A
Aluminum phosphate solution, see Corrosive liquids, etc
Aluminum phosphide 4.3 UN1397 I 4.3, 6.1 A8, A19, N40, W31 None 211 242 Forbidden 15 kg E 13, 40, 52, 85, 148
Aluminum phosphide pesticides 6.1 UN3048 I 6.1 A8, IB7, IP1, T6, TP33, W31 None 211 242 Forbidden 15 kg E 40, 85
Aluminum powder, coated 4.1 UN1309 II 4.1 IB8, IP2, IP21, T3, TP33, W100 151 212 240 15 kg 50 kg A 13, 39, 52, 53, 74, 101, 147, 148
III 4.1 B134, IB8, IP21, T1, TP33, W100 151 213 240 25 kg 100 kg A 13, 39, 52, 53, 74, 101, 147, 148
Aluminum powder, uncoated 4.3 UN1396 II 4.3 A19, A20, IB7, IP2, IP21, T3, TP33, W31, W40 151 212 242 15 kg 50 kg A 13, 39, 52, 53, 148
III 4.3 A19, A20, IB8, IP21, T1, TP33, W31 151 213 241 25 kg 100 kg A 13, 39, 52, 53, 148
Aluminum resinate 4.1 UN2715 III 4.1 IB6, T1, TP33 151 213 240 25 kg 100 kg A
Aluminum silicon powder, uncoated 4.3 UN1398 III 4.3 A1, A19, B136, IB8, IP4, T1, TP33, W31 151 213 241 25 kg 100 kg A 13, 39, 40, 52, 53, 85, 103, 148
Aluminum smelting by-products or Aluminum remelting by-products 4.3 UN3170 II 4.3 128, B115, IB7, IP2, IP21, T3, TP33, W31, W40 151 212 242 15 kg 50 kg B 13, 85, 103, 148
III 4.3 128, B115, IB8, IP21, T1, TP33, W31 151 213 241 25 kg 100 kg B 13, 85, 103, 148
Amatols, see Explosives, blasting, type B
G Amine, flammable, corrosive, n.o.s. or Polyamines, flammable, corrosive, n.o.s 3 UN2733 I 3, 8 T14, TP1, TP27 None 201 243 0.5 L 2.5 L D 40, 52
II 3, 8 IB2, T11, TP1, TP27 150 202 243 1 L 5 L B 40, 52
III 3, 8 B1, IB3, T7, TP1, TP28 150 203 242 5 L 60 L A 40, 52
G Amine, liquid, corrosive, flammable, n.o.s. or Polyamines, liquid, corrosive, flammable, n.o.s. 8 UN2734 I 8, 3 A3, N34, T14, TP2, TP27 None 201 243 0.5 L 2.5 L A 52
II 8, 3 IB2, T11, TP2, TP27 154 202 243 1 L 30 L A 52
G Amines, liquid, corrosive, n.o.s. or Polyamines, liquid, corrosive, n.o.s 8 UN2735 I 8 B10, N34, T14, TP2, TP27 None 201 243 0.5 L 2.5 L A 52
II 8 B2, IB2, T11, TP1, TP27 154 202 242 1 L 30 L A 52
III 8 IB3, T7, TP1, TP28 154 203 241 5 L 60 L A 52
G Amines, solid, corrosive, n.o.s., or Polyamines, solid, corrosive n.o.s. 8 UN3259 I 8 IB7, IP1, T6, TP33 None 211 242 1 kg 25 kg A 52
II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg A 52
III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A 52
2-Amino-4-chlorophenol 6.1 UN2673 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
2-Amino-5-diethylaminopentane 6.1 UN2946 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
2-Amino-4,6-Dinitrophenol, wetted with not less than 20 percent water by mass 4.1 UN3317 I 4.1 23, A8, A19, A20, N41, W31 None 211 None 1 kg 15 kg E 28, 36
2-(2-Aminoethoxy) ethanol 8 UN3055 III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 52
N-Aminoethylpiperazine 8 UN2815 III 8, 6.1 IB3, T4, TP1 154 203 241 5 L 60 L B 12, 25, 40, 52
+ Aminophenols (o-; m-; p-) 6.1 UN2512 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Aminopropyldiethanolamine, see Amines, etc
n-Aminopropylmorpholine, see Amines, etc
Aminopyridines (o-; m-; p-) 6.1 UN2671 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg B 12, 25, 40, 52
I Ammonia, anhydrous 2.3 UN1005 2.3, 8 4, 379, N87, T50 None 304 314, 315 Forbidden Forbidden D 40, 52, 57
D Ammonia, anhydrous 2.2 UN1005 2.2 13, 379, T50 None 304 314, 315 Forbidden Forbidden D 40, 52, 57
Ammonia solution, relative density less than 0.880 at 15 degrees C in water, with more than 35 percent but not more than 50 percent ammonia 2.2 UN2073 2.2 N87 306 304 314, 315 Forbidden 150 kg E 40, 52, 57
Ammonia solution, relative density between 0.880 and 0.957 at 15 degrees C in water, with more than 10 percent but not more than 35 percent ammonia 8 UN2672 III 8 336, IB3, IP8, T7, TP2 154 203 241 5 L 60 L A 40, 52, 85
I Ammonia solution, relative density less than 0.880 at 15 degrees C in water, with more than 50 percent ammonia 2.3 UN3318 2.3, 8 4, N87, T50 None 304 314, 315 Forbidden Forbidden D 40, 52, 57
D Ammonia solution, relative density less than 0.880 at 15 degrees C in water, with more than 50 percent ammonia 2.2 UN3318 2.2 13, T50 None 304 314, 315 Forbidden Forbidden D 40, 52, 57
Ammonium arsenate 6.1 UN1546 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 53
Ammonium azide Forbidden
Ammonium bifluoride, solid, see Ammonium hydrogen difluoride, solid
Ammonium bifluoride solution, see Ammonium hydrogen difluoride, solution
Ammonium bromate Forbidden
Ammonium chlorate Forbidden
Ammonium dichromate 5.1 UN1439 II 5.1 IB8, IP2, IP4, T3, TP33 152 212 242 5 kg 25 kg A 52
Ammonium dinitro-o-cresolate, solid 6.1 UN1843 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg B 36, 65, 66, 77
Ammonium dinitro-o-cresolate solution 6.1 UN3424 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L B 36, 66, 78, 91
III 6.1 IB2, T7, TP2 153 203 241 60 L 220 L A 36, 66, 78, 91
Ammonium fluoride 6.1 UN2505 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 52
Ammonium fluorosilicate 6.1 UN2854 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 52
Ammonium fulminate Forbidden
Ammonium hydrogen sulfate 8 UN2506 II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg A 40, 53, 58
Ammonium hydrogendifluoride, solid 8 UN1727 II 8 IB8, IP2, IP4, N34, T3, TP33 154 212 240 15 kg 50 kg A 25, 40, 52, 53, 58
Ammonium hydrogendifluoride, solution 8 UN2817 II 8, 6.1 IB2, N34, T8, TP2, TP13 154 202 243 1 L 30 L B 40, 53, 58
III 8, 6.1 IB3, N3, T4, TP1, TP13 154 203 241 5 L 60 L B 40, 53, 58, 95
Ammonium hydrosulfide, solution, see Ammonium sulfide solution
D Ammonium hydroxide, see Ammonia solutions, etc
Ammonium metavanadate 6.1 UN2859 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 44, 89, 100, 141
Ammonium nitrate based fertilizer 5.1 UN2067 III 5.1 52, 148, 150, B120, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg B 25, 59, 60, 66, 117, 124*
A W Ammonium nitrate based fertilizer 9 UN2071 III 9 132, B136, IB8, IP3 155 213 240 200 kg 200 kg A
Ammonium nitrate emulsion or Ammonium nitrate suspension or Ammonium nitrate gel, intermediate for blasting explosives 5.1 UN3375 II 5.1 147, 148, 163, IB2, IP16, TP48 None 231 251 Forbidden Forbidden D 25, 59, 60, 66, 124
Ammonium nitrate-fuel oil mixture containing only prilled ammonium nitrate and fuel oil 1.5D NA0331 1.5D 148 None 62 None Forbidden Forbidden 03 25, 19E
Ammonium nitrate, liquid (hot concentrated solution) 5.1 UN2426 5.1 148, B5, T7 None None 243 Forbidden Forbidden D 59, 60, 124
Ammonium nitrate, with more than 0.2 percent combustible substances, including any organic substance calculated as carbon, to the exclusion of any other added substance 1.1D UN0222 1.1D 370 None 62 None Forbidden Forbidden 04 25, 19E
Ammonium nitrate, with not more than 0.2% combustible substances, including any organic substance calculated as carbon, to the exclusion of any other added substance 5.1 UN1942 III 5.1 148, A1, A29, B120, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg A 25, 59, 60, 66, 116, 124
Ammonium nitrite Forbidden
Ammonium perchlorate 1.1D UN0402 1.1D 107 None 62 None Forbidden Forbidden 04 25, 19E
Ammonium perchlorate 5.1 UN1442 II 5.1 107, A9, IB6, IP2, T3, TP33 152 212 242 5 kg 25 kg E 58, 69
Ammonium permanganate Forbidden
Ammonium persulfate 5.1 UN1444 III 5.1 A1, A29, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg A
Ammonium picrate, dry or wetted with less than 10 percent water, by mass 1.1D UN0004 1.1D None 62 None Forbidden Forbidden 04 25, 5E, 19E
Ammonium picrate, wetted with not less than 10 percent water, by mass 4.1 UN1310 I 4.1 23, A2, N41, W31 None 211 None 0.5 kg 0.5 kg D 28, 36
Ammonium polysulfide, solution 8 UN2818 II 8, 6.1 IB2, T7, TP2, TP13 154 202 243 1 L 30 L B 12, 25, 40, 52
III 8, 6.1 IB3, T4, TP1, TP13 154 203 241 5 L 60 L B 12, 25, 40, 52
Ammonium polyvanadate 6.1 UN2861 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 44, 89, 100, 141
Ammonium silicofluoride, see Ammonium fluorosilicate
Ammonium sulfide solution 8 UN2683 II 8, 6.1, 3 IB1, T7, TP2, TP13 154 202 243 1 L 30 L B 12, 22, 25, 52, 100
Ammunition, blank, see Cartridges for weapons, blank
Ammunition, illuminating with or without burster, expelling charge or propelling charge 1.2G UN0171 1.2G 62 62 Forbidden Forbidden 03 25
Ammunition, illuminating with or without burster, expelling charge or propelling charge 1.3G UN0254 1.3G 62 62 Forbidden Forbidden 03 25
Ammunition, illuminating with or without burster, expelling charge or propelling charge 1.4G UN0297 1.4G 62 62 Forbidden 75 kg 02 25
Ammunition, incendiary liquid or gel, with burster, expelling charge or propelling charge 1.3J UN0247 1.3J 62 None Forbidden Forbidden 05 25, 23E
Ammunition, incendiary (water-activated contrivances) with burster, expelling charge or propelling charge, see Contrivances, water-activated, etc.
Ammunition, incendiary, white phosphorus, with burster, expelling charge or propelling charge 1.2H UN0243 1.2H 62 62 Forbidden Forbidden 05 25, 14E, 15E, 17E
Ammunition, incendiary, white phosphorus, with burster, expelling charge or propelling charge 1.3H UN0244 1.3H 62 62 Forbidden Forbidden 05 25, 14E, 15E, 17E
Ammunition, incendiary with or without burster, expelling charge, or propelling charge 1.2G UN0009 1.2G 62 62 Forbidden Forbidden 03 25
Ammunition, incendiary with or without burster, expelling charge, or propelling charge 1.3G UN0010 1.3G 62 62 Forbidden Forbidden 03 25
Ammunition, incendiary with or without burster, expelling charge or propelling charge 1.4G UN0300 1.4G 62 62 Forbidden 75 kg 02 25
Ammunition, practice 1.4G UN0362 1.4G 62 62 Forbidden 75 kg 02 25
Ammunition, practice 1.3G UN0488 1.3G 62 62 Forbidden Forbidden 03 25
Ammunition, proof 1.4G UN0363 1.4G 62 62 Forbidden 75 kg 02 25
Ammunition, rocket, see Warheads, rocket etc
Ammunition, SA (small arms), see Cartridges for weapons, etc
Ammunition, smoke (water-activated contrivances), white phosphorus, with burster, expelling charge or propelling charge, see Contrivances, water-activated, etc. (UN 0248)
Ammunition, smoke (water-activated contrivances), without white phosphorus or phosphides, with burster, expelling charge or propelling charge, see Contrivances, water-activated, etc. (UN 0249)
Ammunition smoke, white phosphorus with burster, expelling charge, or propelling charge 1.2H UN0245 1.2H 62 62 Forbidden Forbidden 05 25, 14E, 15E, 17E
Ammunition, smoke, white phosphorus with burster, expelling charge, or propelling charge 1.3H UN0246 1.3H 62 62 Forbidden Forbidden 05 25, 14E, 15E, 17E
Ammunition, smoke with or without burster, expelling charge or propelling charge 1.2G UN0015 1.2G 62 62 Forbidden Forbidden 03 25, 17E
Ammunition, smoke with or without burster, expelling charge or propelling charge 1.3G UN0016 1.3G 62 62 Forbidden Forbidden 03 25, 17E
Ammunition, smoke with or without burster, expelling charge or propelling charge 1.4G UN0303 1.4G 62 62 Forbidden 75 kg 02 25, 14E, 15E, 17E
Ammunition, sporting, see Cartridges for weapons, etc. (UN 0012; UN 0328; UN 0339)
Ammunition, tear-producing, non-explosive, without burster or expelling charge, non-fuzed 6.1 UN2017 6.1, 8 None 212 None Forbidden 50 kg E 13, 40
Ammunition, tear-producing with burster, expelling charge or propelling charge 1.2G UN0018 1.2G, 8, 6.1 62 62 Forbidden Forbidden 03 25, 17E
Ammunition, tear-producing with burster, expelling charge or propelling charge 1.3G UN0019 1.3G, 8, 6.1 62 62 Forbidden Forbidden 03 25, 17E
Ammunition, tear-producing with burster, expelling charge or propelling charge 1.4G UN0301 1.4G, 8, 6.1 62 62 Forbidden 75 kg 02 25, 14E, 15E, 17E
Ammunition, toxic, non-explosive, without burster or expelling charge, non-fuzed 6.1 UN2016 6.1 None 212 None Forbidden 100 kg E 13, 40
Ammunition, toxic (water-activated contrivances), with burster, expelling charge or propelling charge, see Contrivances, water-activated, etc
G Ammunition, toxic with burster, expelling charge, or propelling charge 1.2K UN0020 1.2K, 6.1 62 None Forbidden Forbidden 05 25, 14E, 15E, 17E
G Ammunition, toxic with burster, expelling charge, or propelling charge 1.3K UN0021 1.3K, 6.1 62 None Forbidden Forbidden 05 25, 14E, 15E, 17E
Amyl acetates 3 UN1104 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Amyl acid phosphate 8 UN2819 III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 53, 58
Amyl butyrates 3 UN2620 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Amyl chloride 3 UN1107 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Amyl formates 3 UN1109 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Amyl mercaptan 3 UN1111 II 3 A3, IB2, T4, TP1 150 202 242 5 L 60 L B 95, 102
n-Amyl methyl ketone 3 UN1110 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Amyl nitrate 3 UN1112 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A 40
Amyl nitrite 3 UN1113 II 3 IB2, T4, TP1 150 202 242 5 L 60 L E 40
Amylamines 3 UN1106 II 3, 8 IB2, T7, TP1 150 202 243 1 L 5 L B 52
III 3, 8 B1, IB3, T4, TP1 150 203 242 5 L 60 L A 52
Amyltrichlorosilane 8 UN1728 II 8 A7, B2, B6, N34, T10, TP2, TP7, TP13 None 206 242 Forbidden 30 L C 40, 53, 58
Anhydrous ammonia, see Ammonia, anhydrous
Anhydrous hydrofluoric acid, see Hydrogen fluoride, anhydrous
+ Aniline 6.1 UN1547 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A 40, 52
Aniline hydrochloride 6.1 UN1548 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Aniline oil, see Aniline
Anisidines 6.1 UN2431 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
Anisole 3 UN2222 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Anisoyl chloride 8 UN1729 II 8 B2, B4, IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg A 40, 53, 58
Anti-freeze, liquid, see Flammable liquids, n.o.s.
Antimonous chloride, see Antimony trichloride
G Antimony compounds, inorganic, liquid, n.o.s 6.1 UN3141 III 6.1 35, IB3, T7, TP1, TP28 153 203 241 60 L 220 L A
G Antimony compounds, inorganic, solid, n.o.s 6.1 UN1549 III 6.1 35, IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Antimony lactate 6.1 UN1550 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Antimony pentachloride, liquid 8 UN1730 II 8 B2, IB2, T7, TP2 154 202 242 1 L 30 L C 40, 53, 58
Antimony pentachloride, solutions 8 UN1731 II 8 B2, IB2, T7, TP2 154 202 242 1 L 30 L C 40, 53, 58
III 8 IB3, T4, TP1 154 203 241 5 L 60 L C 40, 53, 58
Antimony pentafluoride 8 UN1732 II 8, 6.1 A3, A7, A10, IB2, N3, N36, T7, TP2 154 202 243 Forbidden 30 L D 40, 44, 53, 58, 89, 100, 141
Antimony potassium tartrate 6.1 UN1551 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Antimony powder 6.1 UN2871 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Antimony sulfide and a chlorate, mixtures of Forbidden
Antimony sulfide, solid, see Antimony compounds, inorganic, n.o.s.
Antimony trichloride, liquid 8 UN1733 II 8 B2, IB2 154 202 242 1 L 30 L C 40, 53, 58
Antimony trichloride, solid 8 UN1733 II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg A 40, 53, 58
Aqua ammonia, see Ammonia solution, etc
Argon, compressed 2.2 UN1006 2.2 306, 307 302 314, 315 75 kg 150 kg A
Argon, refrigerated liquid (cryogenic liquid) 2.2 UN1951 2.2 T75, TP5 320 316 318 50 kg 500 kg D
Arsenic 6.1 UN1558 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Arsenic acid, liquid 6.1 UN1553 I 6.1 T20, TP2, TP7, TP13, W31 None 201 243 1 L 30 L B 46
Arsenic acid, solid 6.1 UN1554 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Arsenic bromide 6.1 UN1555 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 12, 25, 40
Arsenic chloride, see Arsenic trichloride
G Arsenic compounds, liquid, n.o.s. inorganic, including arsenates, n.o.s.; arsenites, n.o.s.; arsenic sulfides, n.o.s.; and organic compounds of arsenic, n.o.s 6.1 UN1556 I 6.1 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40, 137
II 6.1 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40, 137
III 6.1 IB3, T7, TP2, TP28 153 203 241 60 L 220 L B 40, 137
G Arsenic compounds, solid, n.o.s. inorganic, including arsenates, n.o.s.; arsenites, n.o.s.; arsenic sulfides, n.o.s.; and organic compounds of arsenic, n.o.s 6.1 UN1557 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg A 137
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 137
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 137
Arsenic pentoxide 6.1 UN1559 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Arsenic sulfide and a chlorate, mixtures of Forbidden
Arsenic trichloride 6.1 UN1560 I 6.1 2, B9, B14, B32, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden B 40
Arsenic trioxide 6.1 UN1561 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Arsenic, white, solid, see Arsenic trioxide
Arsenical dust 6.1 UN1562 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Arsenical pesticides, liquid, flammable, toxic, flash point less than 23 degrees C 3 UN2760 I 3, 6.1 T14, TP2, TP13, TP27 None 201 243 Forbidden 30 L B 40
II 3, 6.1 IB2, T11, TP2, TP13, TP27 150 202 243 1 L 60 L B 40
Arsenical pesticides, liquid, toxic 6.1 UN2994 I 6.1 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
III 6.1 IB3, T7, TP2, TP28 153 203 241 60 L 220 L A 40
Arsenical pesticides, liquid, toxic, flammable, flash point not less than 23 degrees C 6.1 UN2993 I 6.1, 3 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1, 3 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
III 6.1, 3 B1, IB3, T7, TP2, TP28 153 203 242 60 L 220 L A 40
Arsenical pesticides, solid, toxic 6.1 UN2759 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg A 40
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 40
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 40
Arsenious acid, solid, see Arsenic trioxide
Arsenious and mercuric iodide solution, see Arsenic compounds, liquid, n.o.s.
Arsine 2.3 UN2188 2.3, 2.1 1 None 192 245 Forbidden Forbidden D 40
Arsine, adsorbed 2.3 UN3522 2.3, 2.1 1 None 302c None Forbidden Forbidden D
G Articles containing a substance liable to spontaneous combustion, n.o.s. 4.2 UN3542 4.2 131, 391 None 214 214 Forbidden Forbidden
G Articles containing a substance which in contact with water emits flammable gases, n.o.s. 4.3 UN3543 4.3 131, 391 None 214 214 Forbidden Forbidden
G Articles containing corrosive substance, n.o.s. 8 UN3547 8 391 None 232 232 Forbidden Forbidden B
G Articles containing flammable gas, n.o.s. 2.1 UN3537 2.1 391 None 232 232 Forbidden Forbidden D
G Articles containing flammable liquid, n.o.s. 3 UN3540 3 391 None 232 232 Forbidden Forbidden B
G Articles containing flammable solid, n.o.s. 4.1 UN3541 4.1 391 None 232 232 Forbidden Forbidden B
G Articles containing miscellaneous dangerous goods, n.o.s. 9 UN3548 9 391, A224 None 232 232 Forbidden Forbidden A
G Articles containing non-flammable, non-toxic gas, n.o.s. 2.2 UN3538 2.2 391,396, A225 None 232 232 Forbidden Forbidden A
G Articles containing organic peroxide, n.o.s. 5.2 UN3545 5.2 131, 391 None 214 214 Forbidden Forbidden
G Articles containing oxidizing substance, n.o.s. 5.1 UN3544 5.1 131, 391 None 214 214 Forbidden Forbidden
G Articles containing toxic gas, n.o.s. 2.3 UN3539 2.3 131, 391 None 214 214 Forbidden Forbidden
G Articles containing toxic substance, n.o.s. 6.1 UN3546 6.1 391 None 232 232 Forbidden Forbidden B
Articles, explosive, extremely insensitive or Articles, EEI 1.6N UN0486 1.6N None 62 None Forbidden Forbidden 03 25
G Articles, explosive, n.o.s 1.4S UN0349 1.4S 101, 148, 347, 382 None 62 None 25 kg 100 kg 01 25
G Articles, explosive, n.o.s. 1.4B UN0350 1.4B 101 None 62 None Forbidden Forbidden 05 25
G Articles, explosive, n.o.s. 1.4C UN0351 1.4C 101 None 62 None Forbidden 75 kg 02 25
G Articles, explosive, n.o.s. 1.4D UN0352 1.4D 101 None 62 None Forbidden 75 kg 02 25
G Articles, explosive, n.o.s. 1.4G UN0353 1.4G 101 None 62 None Forbidden 75 kg 02 25
G Articles, explosive, n.o.s. 1.1L UN0354 1.1L 101 None 62 None Forbidden Forbidden 02 25, 14E, 15E
G Articles, explosive, n.o.s. 1.2L UN0355 1.2L 101 None 62 None Forbidden Forbidden 05 25, 14E, 15E
G Articles, explosive, n.o.s. 1.3L UN0356 1.3L 101 None 62 None Forbidden Forbidden 05 25, 14E, 15E
G Articles, explosive, n.o.s 1.1C UN0462 1.1C 101 None 62 None Forbidden Forbidden 03 25
G Articles, explosive, n.o.s 1.1D UN0463 1.1D 101 None 62 None Forbidden Forbidden 03 25
G Articles, explosive, n.o.s 1.1E UN0464 1.1E 101 None 62 None Forbidden Forbidden 03 25
G Articles, explosive, n.o.s 1.1F UN0465 1.1F 101 None 62 None Forbidden Forbidden 03 25
G Articles, explosive, n.o.s 1.2C UN0466 1.2C 101 None 62 None Forbidden Forbidden 03 25
G Articles, explosive, n.o.s 1.2D UN0467 1.2D 101 None 62 None Forbidden Forbidden 03 25
G Articles, explosive, n.o.s 1.2E UN0468 1.2E 101 None 62 None Forbidden Forbidden 03 25
G Articles, explosive, n.o.s 1.2F UN0469 1.2F 101 None 62 None Forbidden Forbidden 03 25
G Articles, explosive, n.o.s 1.3C UN0470 1.3C 101 None 62 None Forbidden Forbidden 03 25
G Articles, explosive, n.o.s. 1.4E UN0471 1.4E 101 None 62 None Forbidden 75 kg 03 25
G Articles, explosive, n.o.s 1.4F UN0472 1.4F 101 None 62 None Forbidden Forbidden 03 25
Articles, pressurized pneumatic or hydraulic containing non-flammable gas 2.2 UN3164 2.2 371 306 302, 304 None No limit No limit A
Articles, pyrophoric 1.2L UN0380 1.2L None 62 None Forbidden Forbidden 05 25, 14E, 15E, 17E
Articles, pyrotechnic for technical purposes 1.1G UN0428 1.1G None 62 None Forbidden Forbidden 03 25
Articles, pyrotechnic for technical purposes 1.2G UN0429 1.2G None 62 None Forbidden Forbidden 03 25
Articles, pyrotechnic for technical purposes 1.3G UN0430 1.3G None 62 None Forbidden Forbidden 03 25
Articles, pyrotechnic for technical purposes 1.4G UN0431 1.4G 381 None 62 None Forbidden 75 kg 02 25
Articles, pyrotechnic for technical purposes 1.4S UN0432 1.4S None 62 None 25 kg 100 kg 01 25
D Asbestos 9 NA2212 III 9 156, IB8, IP2, IP4 155 216 216, 240 200 kg 200 kg A 34, 40
G I Asbestos, amphibole amosite, tremolite, actinolite, anthophyllite, or crocidolite 9 UN2212 II 9 156, IB8, IP2, IP4, T3, TP33 155 216 216, 240 Forbidden Forbidden A 34, 40
I Asbestos, chrysotile 9 UN2590 III 9 156, IB8, IP2, IP3, T1, TP33 155 216 216, 240 200 kg 200 kg A 34, 40
Ascaridole (organic peroxide) Forbidden
D Asphalt, at or above its flash point 3 NA1999 III 3 IB3, T1, TP3 150 203 247 Forbidden Forbidden D
D Asphalt, cut back, see Tars, liquid, etc
Automobile, motorcycle, tractor, other self-propelled vehicle, engine, or other mechanical apparatus, see Vehicles or Battery etc
A, G Aviation regulated liquid, n.o.s 9 UN3334 9 A35, A189 155 204 450 L 450 L A
A, G Aviation regulated solid, n.o.s 9 UN3335 9 A35 155 204 400 kg 400 kg A
Azaurolic acid (salt of) (dry) Forbidden
Azido guanidine picrate (dry) Forbidden
5-Azido-1-hydroxy tetrazole Forbidden
Azido hydroxy tetrazole (mercury and silver salts) Forbidden
3-Azido-1,2-Propylene glycol dinitrate Forbidden
Azidodithiocarbonic acid Forbidden
Azidoethyl nitrate Forbidden
1-Aziridinylphosphine oxide-(tris), see Tris-(1-aziridinyl) phosphine oxide, solution
Azodicarbonamide 4.1 UN3242 II 4.1 38, IB8, T3, TP33 151 223 240 Forbidden Forbidden D 2, 52, 53, 74
Azotetrazole (dry) Forbidden
Barium 4.3 UN1400 II 4.3 A19, IB7, IP2, IP21, T3, TP33, W31, W40 151 212 241 15 kg 50 kg E 13, 52, 148
Barium alloys, pyrophoric 4.2 UN1854 I 4.2 T21, TP7, TP33, W31 None 181 None Forbidden Forbidden D 13, 148
Barium azide, dry or wetted with less than 50 percent water, by mass 1.1A UN0224 1.1A, 6.1 111, 117 None 62 None Forbidden Forbidden 05 25
Barium azide, wetted with not less than 50 percent water, by mass 4.1 UN1571 I 4.1, 6.1 162, A2, W31 None 182 None Forbidden 0.5 kg D 28, 36
Barium bromate 5.1 UN2719 II 5.1, 6.1 IB8, IP2, IP4, T3, TP33 152 212 242 5 kg 25 kg A 56, 58
Barium chlorate, solid 5.1 UN1445 II 5.1, 6.1 A9, IB6, IP2, N34, T3, TP33 152 212 242 5 kg 25 kg A 56, 58
Barium chlorate, solution 5.1 UN3405 II 5.1, 6.1 A9, IB2, N34, T4, TP1 152 202 243 1 L 5 L A 56, 58, 133
III 5.1, 6.1 A9, IB2, N34, T4, TP1 152 203 242 2.5 L 30 L A 56, 58, 133
G Barium compounds, n.o.s 6.1 UN1564 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Barium cyanide 6.1 UN1565 I 6.1 IB7, IP1, N74, N75, T6, TP33, W31 None 211 242 5 kg 50 kg A 40, 52
Barium hypochlorite with more than 22 percent available chlorine 5.1 UN2741 II 5.1, 6.1 A7, A9, IB8, IP2, IP4, N34, T3, TP33 152 212 None 5 kg 25 kg B 4, 52, 56, 58, 106
Barium nitrate 5.1 UN1446 II 5.1, 6.1 IB8, IP2, IP4, T3, TP33 152 212 242 5 kg 25 kg A
Barium oxide 6.1 UN1884 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Barium perchlorate, solid 5.1 UN1447 II 5.1, 6.1 IB6, IP2, T3, TP33 152 212 242 5 kg 25 kg A 56, 58
Barium perchlorate, solution 5.1 UN3406 II 5.1, 6.1 IB2, T4, TP1 152 202 243 1 L 5 L A 56, 58, 133
III 5.1, 6.1 IB2, T4, TP1 152 203 242 2.5 L 30 L A 56, 58, 133
Barium permanganate 5.1 UN1448 II 5.1, 6.1 IB6, IP2, T3, TP33 152 212 242 5 kg 25 kg D 56, 58, 138
Barium peroxide 5.1 UN1449 II 5.1, 6.1 A9, IB6, IP2, T3, TP33, W100 152 212 242 5 kg 25 kg C 13, 52, 66, 75, 148
Barium selenate, see Selenates or Selenites
Barium selenite, see Selenates or Selenites
Batteries, containing sodium 4.3 UN3292 4.3 189 189 189 Forbidden 400 kg A 13, 148
Batteries, dry, containing potassium hydroxide solid, electric storage 8 UN3028 8 237 154 213 None 25 kg 230 kg A 52
Batteries, dry, sealed, n.o.s. 130
W Batteries, nickel-metal hydride see Batteries, dry, sealed, n.o.s. for nickel-metal hydride batteries transported by modes other than vessel 9 UN3496 9 340 A 25
Batteries, wet, filled with acid, electric storage 8 UN2794 8 A51 159 159 159 30 kg 400 kg A 53, 58, 146
Batteries, wet, filled with alkali, electric storage 8 UN2795 8 A51 159 159 159 30 kg 400 kg A 52, 146
Batteries, wet, non-spillable, electric storage 8 UN2800 8 159a 159 159 No limit No limit A
Battery fluid, acid 8 UN2796 II 8 A3, A7, B2, B15, IB2, N6, N34, T8, TP2 154 202 242 1 L 30 L B
Battery fluid, alkali 8 UN2797 II 8 B2, IB2, N6, T7, TP2, TP28 154 202 242 1 L 30 L A 29
Battery lithium type, see Lithium batteries etc
Battery-powered vehicle or Battery-powered equipment 9 UN3171 9 134, 360 220 220 None No limit No limit A
Battery, wet, filled with acid or alkali with vehicle or mechanical equipment containing an internal combustion engine, see Vehicle, etc. or Engines, internal combustion, etc
+ Benzaldehyde 9 UN1990 III 9 IB3, T2, TP1 155 203 241 100 L 220 L A
Benzene 3 UN1114 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B 40
Benzene diazonium chloride (dry) Forbidden
Benzene diazonium nitrate (dry) Forbidden
Benzene phosphorus dichloride, see Phenyl phosphorus dichloride
Benzene phosphorus thiodichloride, see Phenyl phosphorus thiodichloride
Benzene sulfonyl chloride 8 UN2225 III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 40
Benzene triozonide Forbidden
Benzenethiol, see Phenyl mercaptan
Benzidine 6.1 UN1885 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
1, 3, 2-Benzodioxaborole A210
Benzol, see Benzene
Benzonitrile 6.1 UN2224 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A 40, 52
Benzoquinone 6.1 UN2587 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Benzotrichloride 8 UN2226 II 8 B2, IB2, T7, TP2 154 202 242 1 L 30 L A 40, 53, 58
Benzotrifluoride 3 UN2338 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B 40
Benzoxidiazoles (dry) Forbidden
Benzoyl azide Forbidden
Benzoyl chloride 8 UN1736 II 8 B2, IB2, T8, TP2, TP13 154 202 242 1 L 30 L C 40, 53, 58
Benzyl bromide 6.1 UN1737 II 6.1, 8 A3, A7, IB2, N33, N34, T8, TP2, TP13 None 202 243 1 L 30 L D 13, 40, 53, 58
Benzyl chloride 6.1 UN1738 II 6.1, 8 A3, A7, B70, IB2, N33, N42, T8, TP2, TP13 None 202 243 1 L 30 L D 13, 40, 53, 58
Benzyl chloride unstabilized 6.1 UN1738 II 6.1, 8 A3, A7, B8, B11, IB2, N33, N34, N43, T8, TP2, TP13 153 202 243 1 L 30 L D 13, 40, 53, 58
Benzyl chloroformate 8 UN1739 I 8 B4, N41, T10, TP2, TP13 None 201 243 Forbidden 2.5 L D 40, 53, 58
Benzyl iodide 6.1 UN2653 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L B 12, 40
Benzyldimethylamine 8 UN2619 II 8, 3 B2, IB2, T7, TP2 154 202 243 1 L 30 L A 25, 40, 52
Benzylidene chloride 6.1 UN1886 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L D 40
G Beryllium compounds, n.o.s 6.1 UN1566 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Beryllium nitrate 5.1 UN2464 II 5.1, 6.1 IB8, IP2, IP4, T3, TP33 152 212 242 5 kg 25 kg A
Beryllium, powder 6.1 UN1567 II 6.1, 4.1 IB8, IP2, IP4, T3, TP33, W100 153 212 242 15 kg 50 kg A 13, 147, 148
Bicyclo [2,2,1] hepta-2,5-diene, stabilized or 2,5-Norbornadiene, stabilized 3 UN2251 II 3 387, IB2, T7, TP2 150 202 242 5 L 60 L D 25
Biological substance, Category B 6.2 UN3373 A82 134 199 None 4 L or 4 kg 4 L or 4 kg A 40
Biphenyl triozonide Forbidden
Bipyridilium pesticides, liquid, flammable, toxic, flash point less than 23 degrees C 3 UN2782 I 3, 6.1 T14, TP2, TP13, TP27 None 201 243 Forbidden 30 L E
II 3, 6.1 IB2, T11, TP2, TP13, TP27 150 202 243 1 L 60 L B 40
Bipyridilium pesticides, liquid, toxic 6.1 UN3016 I 6.1 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
III 6.1 IB3, T7, TP2, TP28 153 203 241 60 L 220 L A 40
Bipyridilium pesticides, liquid, toxic, flammable, flash point not less than 23 degrees C 6.1 UN3015 I 6.1, 3 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 21, 40
II 6.1, 3 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 21, 40
III 6.1, 3 B1, IB3, T7, TP2, TP28 153 203 242 60 L 220 L A 21, 40
Bipyridilium pesticides, solid, toxic 6.1 UN2781 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg A 40
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 40
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 40
Bis (Aminopropyl) piperazine, see Corrosive liquid, n.o.s.
Bisulfate, aqueous solution 8 UN2837 II 8 A7, B2, IB2, N34, T7, TP2 154 202 242 1 L 30 L A
III 8 A7, IB3, N34, T4, TP1 154 203 241 5 L 60 L A
Bisulfites, aqueous solutions, n.o.s. 8 UN2693 III 8 IB3, T7, TP1, TP28 154 203 241 5 L 60 L A 40, 52
Black powder, compressed or Gunpowder, compressed or Black powder, in pellets or Gunpowder, in pellets 1.1D UN0028 1.1D None 62 None Forbidden Forbidden 04 25
Black powder or Gunpowder, granular or as a meal 1.1D UN0027 1.1D None 62 None Forbidden Forbidden 04 25
D Black powder for small arms 4.1 NA0027 I 4.1 70 None 170 None Forbidden Forbidden E
Blasting agent, n.o.s., see Explosives, blasting etc
Blasting cap assemblies, see Detonator assemblies, non-electric, for blasting
Blasting caps, electric, see Detonators, electric for blasting
Blasting caps, non-electric, see Detonators, non-electric, for blasting
Bleaching powder, see Calcium hypochlorite mixtures, etc
Bombs, photo-flash 1.1F UN0037 1.1F 62 None Forbidden Forbidden 03 25
Bombs, photo-flash 1.1D UN0038 1.1D 62 62 Forbidden Forbidden 03 25
Bombs, photo-flash 1.2G UN0039 1.2G 62 62 Forbidden Forbidden 03 25
Bombs, photo-flash 1.3G UN0299 1.3G 62 62 Forbidden Forbidden 03 25
Bombs, smoke, non-explosive, with corrosive liquid, without initiating device 8 UN2028 II 8 None 160 None Forbidden 50 kg E 40
Bombs, with bursting charge 1.1F UN0033 1.1F 62 None Forbidden Forbidden 03 25
Bombs, with bursting charge 1.1D UN0034 1.1D 62 62 Forbidden Forbidden 03 25
Bombs, with bursting charge 1.2D UN0035 1.2D 62 62 Forbidden Forbidden 03 25
Bombs, with bursting charge 1.2F UN0291 1.2F 62 None Forbidden Forbidden 03 25
Bombs with flammable liquid, with bursting charge 1.1J UN0399 1.1J 62 None Forbidden Forbidden 05 25, 23E
Bombs with flammable liquid, with bursting charge 1.2J UN0400 1.2J 62 None Forbidden Forbidden 05 25, 23E
Boosters with detonator 1.1B UN0225 1.1B None 62 None Forbidden Forbidden 05 25
Boosters with detonator 1.2B UN0268 1.2B None 62 None Forbidden Forbidden 05 25
Boosters, without detonator 1.1D UN0042 1.1D 148 None 62 None Forbidden Forbidden 03 25
Boosters, without detonator 1.2D UN0283 1.2D None 62 None Forbidden Forbidden 03 25
Borate and chlorate mixtures, see Chlorate and borate mixtures
Borneol 4.1 UN1312 III 4.1 A1, IB8, IP3, T1, TP33 151 213 240 25 kg 100 kg A
+ Boron tribromide 8 UN2692 I 8, 6.1 2, B9, B14, B32, N34, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden C 12, 25, 53, 58
Boron trichloride 2.3 UN1741 2.3, 8 3, B9, B14 None 304 314 Forbidden Forbidden D 25, 40
Boron trifluoride 2.3 UN1008 2.3, 8 2, 238, B9, B14 None 302 314, 315 Forbidden Forbidden D 40
Boron trifluoride acetic acid complex, liquid 8 UN1742 II 8 B2, B6, IB2, T8, TP2 154 202 242 1 L 30 L A 53, 58
Boron trifluoride acetic acid complex, solid 8 UN3419 II 8 B2, B6, IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg A 53, 58
Boron trifluoride, adsorbed 2.3 UN3519 2.3, 8 2, B9, B14 None 302c None Forbidden Forbidden D 40
Boron trifluoride diethyl etherate 8 UN2604 I 8, 3 A19, T10, TP2, W31 None 201 243 0.5 L 2.5 L D 40, 53, 58
Boron trifluoride dihydrate 8 UN2851 II 8 IB2, T7, TP2 154 212 240 15 kg 50 kg B 12, 25, 40, 53, 58
Boron trifluoride dimethyl etherate 4.3 UN2965 I 4.3, 8, 3 A19, T10, TP2, TP7, TP13, W31 None 201 243 Forbidden 1 L D 21, 25, 40, 49, 100
Boron trifluoride propionic acid complex, liquid 8 UN1743 II 8 B2, IB2, T8, TP2 154 202 242 1 L 30 L A 53, 58
Boron trifluoride propionic acid complex, solid 8 UN3420 II 8 B2, IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg A 53, 58
Box toe gum, see Nitrocellulose etc
G Bromates, inorganic, aqueous solution, n.o.s 5.1 UN3213 II 5.1 350, IB2, T4, TP1 152 202 242 1 L 5 L B 56, 58, 133
III 5.1 350, IB2, T4, TP1 152 203 241 2.5 L 30 L B 56, 58, 133
G Bromates, inorganic, n.o.s 5.1 UN1450 II 5.1 350, IB8, IP2, IP4, T3, TP33 152 212 242 5 kg 25 kg A 56, 58
+ Bromine 8 UN1744 I 8, 6.1 1, B9, B85, N34, N43, T22, TP2, TP10, TP13 None 226 249 Forbidden Forbidden D 12, 25, 40, 53, 58, 66, 74, 89, 90
Bromine azide Forbidden
Bromine chloride 2.3 UN2901 2.3, 8, 5.1 2, B9, B14, N86 None 304 314, 315 Forbidden Forbidden D 40, 89, 90
+ Bromine pentafluoride 5.1 UN1745 I 5.1, 6.1, 8 1, B9, B14, B30, T22, TP2, TP13, TP38, TP44 None 228 244 Forbidden Forbidden D 25, 40, 53, 58, 66, 90
+ Bromine solutions 8 UN1744 I 8, 6.1 1, B9, B85, N34, N43, T22, TP2, TP10, TP13 None 226 249 Forbidden Forbidden D 12, 25, 40, 53, 58, 66, 74, 89, 90
+ Bromine solutions 8 UN1744 I 8, 6.1 2, B9, B85, N34, N43, T22, TP2, TP10, TP13 None 227 249 Forbidden Forbidden D 12, 25, 40, 53, 58, 66, 74, 89, 90
+ Bromine trifluoride 5.1 UN1746 I 5.1, 6.1, 8 2, B9, B14, B32, T22, TP2, TP13, TP38, TP45 None 228 244 Forbidden Forbidden D 25, 40, 53, 58, 66, 90
4-Bromo-1,2-dinitrobenzene Forbidden
4-Bromo-1,2-dinitrobenzene (unstable at 59 degrees C) Forbidden
1-Bromo-3-chloropropane 6.1 UN2688 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
1-Bromo-3-methylbutane 3 UN2341 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
1-Bromo-3-nitrobenzene (unstable at 56 degrees C) Forbidden
2-Bromo-2-nitropropane-1,3-diol 4.1 UN3241 III 4.1 46, IB8, IP3 151 213 None 25 kg 50 kg C 12, 25, 40
Bromoacetic acid, solid 8 UN3425 II 8 A7, IB8, IP2, IP4, N34, T3, TP33 154 212 240 15 kg 50 kg A 53, 58
Bromoacetic acid solution 8 UN1938 II 8 A7, B2, IB2, T7, TP2 154 202 242 1 L 30 L A 40, 53, 58
III 8 B2, IB3, T7, TP2 154 203 241 5 L 60 L A 40, 53, 58
+ Bromoacetone 6.1 UN1569 II 6.1, 3 2, T20, TP2, TP13 None 193 245 Forbidden Forbidden D 40
Bromoacetyl bromide 8 UN2513 II 8 B2, IB2, T8, TP2 154 202 242 1 L 30 L C 40, 53, 58
Bromobenzene 3 UN2514 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Bromobenzyl cyanides, liquid 6.1 UN1694 I 6.1 T14, TP2, TP13, W31 None 201 243 Forbidden 30 L D 12, 25, 40, 52
Bromobenzyl cyanides, solid 6.1 UN3449 I 6.1 T6, TP33, W31 None 211 242 5 kg 50 kg D 12, 25, 40, 52
1-Bromobutane 3 UN1126 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B 40
2-Bromobutane 3 UN2339 II 3 B1, IB2, T4, TP1 150 202 242 5 L 60 L B 40
Bromochloromethane 6.1 UN1887 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
2-Bromoethyl ethyl ether 3 UN2340 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B 40
Bromoform 6.1 UN2515 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A 12, 25, 40
Bromomethylpropanes 3 UN2342 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
2-Bromopentane 3 UN2343 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Bromopropanes 3 UN2344 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B 40
III 3 IB3, T2, TP1 150 203 242 60 L 220 L A
3-Bromopropyne 3 UN2345 II 3 IB2, T4, TP1 150 202 242 5 L 60 L D 40
Bromosilane Forbidden
Bromotoluene-alpha, see Benzyl bromide
Bromotrifluoroethylene 2.1 UN2419 2.1 None 304 314, 315 Forbidden 150 kg B 40
Bromotrifluoromethane or Refrigerant gas, R 13B1. 2.2 UN1009 2.2 T50 306 304 314, 315 75 kg 150 kg A
Brucine 6.1 UN1570 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg A
Bursters, explosive 1.1D UN0043 1.1D None 62 None Forbidden Forbidden 03 25
Butadienes, stabilized or Butadienes and Hydrocarbon mixture, stabilized containing more than 40% butadienes 2.1 UN1010 2.1 387, T50 306 304 314, 315 Forbidden 150 kg B 25, 40
Butane see also Petroleum gases, liquefied 2.1 UN1011 2.1 19, T50 306 304 314, 315 Forbidden 150 kg E 40
Butane, butane mixtures and mixtures having similar properties in cartridges each not exceeding 500 grams, see Receptacles, etc
Butanedione 3 UN2346 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
1,2,4-Butanetriol trinitrate Forbidden
Butanols 3 UN1120 II 3 IB2, T4, TP1, TP29 150 202 242 5 L 60 L B
III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
tert-Butoxycarbonyl azide Forbidden
Butyl acetates 3 UN1123 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Butyl acid phosphate 8 UN1718 III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 53, 58
Butyl acrylates, stabilized 3 UN2348 III 3 387, B1, IB3, T2, TP1 150 203 242 60 L 220 L C 25
Butyl alcohols, see Butanols
Butyl benzenes 3 UN2709 III 3 B1, IB3, T2, TP2 150 203 242 60 L 220 L A
n-Butyl bromide, see 1-Bromobutane
n-Butyl chloride, see Chlorobutanes
n-Butyl chloroformate 6.1 UN2743 I 6.1, 8, 3 2, B9, B14, B32, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden A 12, 13, 21, 25, 40, 53, 58, 100
Butyl ethers, see Dibutyl ethers
Butyl ethyl ether, see Ethyl butyl ether
n-Butyl formate 3 UN1128 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
tert-Butyl hydroperoxide, with more than 90 percent with water Forbidden
tert-Butyl hypochlorite 4.2 UN3255 I 4.2, 8 None 211 243 Forbidden Forbidden D 40
N-n-Butyl imidazole 6.1 UN2690 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A
tert-Butyl isocyanate 6.1 UN2484 I 6.1, 3 1, B9, B14, B30, T20, TP2, TP13, TP38, TP44 None 226 244 Forbidden Forbidden D 40
n-Butyl isocyanate 6.1 UN2485 I 6.1, 3 2, B9, B14, B32, B77, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 40
Butyl mercaptan 3 UN2347 II 3 A3, IB2, T4, TP1 150 202 242 5 L 60 L D 52, 95, 102
n-Butyl methacrylate, stabilized 3 UN2227 III 3 387, B1, IB3, T2, TP1 150 203 242 60 L 220 L C 25
Butyl methyl ether 3 UN2350 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Butyl nitrites 3 UN2351 I 3 T11, TP1, TP8, TP27 150 201 243 1 L 30 L E 40
II 3 IB2, T4, TP1 150 202 242 5 L 60 L B 40
III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A 40
tert-Butyl peroxyacetate, with more than 76 percent in solution Forbidden
n-Butyl peroxydicarbonate, with more than 52 percent in solution Forbidden
tert-Butyl peroxyisobutyrate, with more than 77 percent in solution Forbidden
Butyl phosphoric acid, see Butyl acid phosphate
Butyl propionates 3 UN1914 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
5-tert-Butyl-2,4,6-trinitro-m-xylene or Musk xylene 4.1 UN2956 III 4.1 159 151 223 None Forbidden Forbidden D 12, 25, 40, 127
Butyl vinyl ether, stabilized 3 UN2352 II 3 387, IB2, T4, TP1 150 202 242 5 L 60 L C 25, 40
n-Butylamine 3 UN1125 II 3, 8 IB2, T7, TP1 150 202 242 1 L 5 L B 40, 52
N-Butylaniline 6.1 UN2738 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A 74
tert-Butylcyclohexylchloroformate 6.1 UN2747 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A 12, 13, 25
Butylene see also Petroleum gases, liquefied 2.1 UN1012 2.1 19, 398, T50 306 304 314, 315 Forbidden 150 kg E 40
1,2-Butylene oxide, stabilized 3 UN3022 II 3 387, IB2, T4, TP1 150 202 242 5 L 60 L C 25, 27, 49
Butyltoluenes 6.1 UN2667 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
Butyltrichlorosilane 8 UN1747 II 8, 3 A7, B2, B6, N34, T10, TP2, TP7, TP13 None 206 243 Forbidden 30 L C 40, 53, 58
1,4-Butynediol 6.1 UN2716 III 6.1 A1, IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg C 52, 53, 70
Butyraldehyde 3 UN1129 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Butyraldoxime 3 UN2840 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Butyric acid 8 UN2820 III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 12, 25, 53, 58
Butyric anhydride 8 UN2739 III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 53, 58
Butyronitrile 3 UN2411 II 3, 6.1 IB2, T7, TP1, TP13 150 202 243 1 L 60 L E 40
Butyryl chloride 3 UN2353 II 3, 8 IB2, T8, TP2, TP13 150 202 243 1 L 5 L C 40, 53, 58
Cacodylic acid 6.1 UN1572 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg E 52, 53, 58
G Cadmium compounds 6.1 UN2570 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg A
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Caesium hydroxide 8 UN2682 II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg A 29, 52.
Caesium hydroxide solution 8 UN2681 II 8 B2, IB2, T7, TP2 154 202 242 1 L 30 L A 29, 52
III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 29, 52
Calcium 4.3 UN1401 II 4.3 IB7, IP2, IP21, T3, TP33, W31, W40 151 212 241 15 kg 50 kg E 13, 52, 148
Calcium arsenate 6.1 UN1573 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Calcium arsenate and calcium arsenite, mixtures, solid 6.1 UN1574 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Calcium bisulfite solution, see Bisulfites, aqueous solutions, n.o.s.
Calcium carbide 4.3 UN1402 I 4.3 A1, A8, B55, B59, IB4, IP1, N34, T9, TP7, TP33, W31 None 211 242 Forbidden 15 kg B 13, 52, 148
II 4.3 A1, A8, B55, B59, IB7, IP2, IP21, N34, T3, TP33, W31, W40 151 212 241 15 kg 50 kg B 13, 52, 148
Calcium chlorate 5.1 UN1452 II 5.1 A9, IB8, IP2, IP4, N34, T3, TP33 152 212 242 5 kg 25 kg A 56, 58
Calcium chlorate aqueous solution 5.1 UN2429 II 5.1 A2, IB2, N41, T4, TP1 152 202 242 1 L 5 L B 56, 58, 133
III 5.1 A2, IB2, N41, T4, TP1 152 203 241 2.5 L 30 L B 56, 68, 133
Calcium chlorite 5.1 UN1453 II 5.1 A9, IB8, IP2, IP4, N34, T3, TP33 152 212 242 5 kg 25 kg A 56, 58
Calcium cyanamide with more than 0.1 percent of calcium carbide 4.3 UN1403 III 4.3 A1, A19, IB8, IP4, T1, TP33, W31 151 213 241 25 kg 100 kg A 13, 52, 148
Calcium cyanide 6.1 UN1575 I 6.1 IB7, IP1, N79, N80, T6, TP33, W31 None 211 242 5 kg 50 kg A 40, 52
Calcium dithionite or Calcium hydrosulfite 4.2 UN1923 II 4.2 A19, A20, IB6, IP2, T3, TP33, W31 None 212 241 15 kg 50 kg E 13
Calcium hydride 4.3 UN1404 I 4.3 A19, N40, W31 None 211 242 Forbidden 15 kg E 13, 52, 148
Calcium hydrosulfite, see Calcium dithionite
Calcium hypochlorite, dry, corrosive or Calcium hypochlorite mixture, dry, corrosive with more than 39% available chlorine (8.8% available oxygen) 5.1 UN3485 II 5.1, 8 165, 166, A7, A9, IB8, IP2, IP4, IP13, N34, W9 152 212 None 5 kg 25 kg D 4, 25, 52, 56, 58, 69, 142
Calcium hypochlorite, dry or Calcium hypochlorite mixture dry with more than 39% available chlorine (8.8% available oxygen) 5.1 UN1748 II 5.1 165, 166, A7, A9, IB8, IP2, IP4, IP13, N34, W9 152 212 None 5 kg 25 kg D 4, 25, 52, 56, 58, 69, 142
III 5.1 165, 171, A7, A9, IB8, IP4, IP13, N34, W9 152 213 240 25 kg 100 kg D 4, 25, 52, 56, 58, 69, 142
Calcium hypochlorite, hydrated, corrosive or Calcium hypochlorite, hydrated mixture, corrosive with not less than 5.5% but not more than 16% water 5.1 UN3487 II 5.1, 8 165, IB8, IP2, IP4, IP13, W9 152 212 240 5 kg 25 kg D 4, 25, 52, 56, 58, 69, 142
III 5.1, 8 165, IB8, IP4, W9 152 213 240 25 kg 100 kg D 4, 25, 52, 56, 58, 69, 142
Calcium hypochlorite, hydrated or Calcium hypochlorite, hydrated mixture, with not less than 5.5% but not more than 16% water 5.1 UN2880 II 5.1 165, IB8, IP2, IP4, IP13, W9 152 212 240 5 kg 25 kg D 4, 25, 52, 56, 58, 69, 142
III 5.1 165, 171, IB8, IP4, IP13, W9 152 213 240 25 kg 100 kg D 4, 25, 52, 56, 58, 69, 142
Calcium hypochlorite mixture, dry, corrosive with more than 10% but not more than 39% available chlorine 5.1 UN3486 III 5.1, 8 165, A1, A29, IB8, IP3, IP13, N34, W9, W10 152 213 240 5 kg 25 kg D 4, 25, 52, 56, 58, 69, 142
Calcium hypochlorite mixture, dry, with more than 10% but not more than 39% available chlorine 5.1 UN2208 III 5.1 165, A1, A29, IB8, IP3, IP13, N34, W9, W10 152 213 240 25 kg 100 kg D 4, 25, 52, 56, 58, 69, 142
Calcium manganese silicon 4.3 UN2844 III 4.3 A1, A19, IB8, IP4, T1, TP33, W31 151 213 241 25 kg 100 kg A 13, 52, 85, 103, 148
Calcium nitrate 5.1 UN1454 III 5.1 34, B120, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg A
A Calcium oxide 8 UN1910 III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A
Calcium perchlorate 5.1 UN1455 II 5.1 IB6, IP2, T3, TP33 152 212 242 5 kg 25 kg A 56, 58
Calcium permanganate 5.1 UN1456 II 5.1 IB6, IP2, T3, TP33 152 212 242 5 kg 25 kg D 56, 58, 138
Calcium peroxide 5.1 UN1457 II 5.1 IB6, IP2, T3, TP33, W100 152 212 242 5 kg 25 kg C 13, 52, 66, 75, 148
Calcium phosphide 4.3 UN1360 I 4.3, 6.1 A8, A19, N40, W31 None 211 242 Forbidden 15 kg E 13, 40, 52, 85, 148
Calcium, pyrophoric or Calcium alloys, pyrophoric 4.2 UN1855 I 4.2 W31 None 187 None Forbidden Forbidden D 13, 148
Calcium resinate 4.1 UN1313 III 4.1 A1, A19, IB6, T1, TP33 151 213 240 25 kg 100 kg A
Calcium resinate, fused 4.1 UN1314 III 4.1 A1, A19, IB4, T1, TP33 151 213 240 25 kg 100 kg A
Calcium selenate, see Selenates or Selenites
Calcium silicide 4.3 UN1405 II 4.3 A19, IB7, IP2, IP21, T3, TP33, W31 151 212 241 15 kg 50 kg B 13, 52, 85, 103, 148
III 4.3 A1, A19, IB8, IP21, T1, TP33, W31 151 213 241 25 kg 100 kg B 13, 52, 85, 103, 148
Camphor oil 3 UN1130 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Camphor, synthetic 4.1 UN2717 III 4.1 A1, IB8, IP3, T1, TP33 151 213 240 25 kg 100 kg A
Cannon primers, see Primers, tubular
Capacitor, asymmetric with an energy storage capacity greater than 0.3 Wh 9 UN3508 9 372 176 176 176 No limit No Limit A
Capacitor, electric double layer with an energy storage capacity greater than 0.3 Wh 9 UN3499 9 361 176 176 176 No limit No limit A
Caproic acid 8 UN2829 III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 53, 58
Caps, blasting, see Detonators, etc
Carbamate pesticides, liquid, flammable, toxic, flash point less than 23 degrees C 3 UN2758 I 3, 6.1 T14, TP2, TP13, TP27 None 201 243 Forbidden 30 L B 40
II 3, 6.1 IB2, T11, TP2, TP13, TP27 150 202 243 1 L 60 L B 40
Carbamate pesticides, liquid, toxic 6.1 UN2992 I 6.1 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
III 6.1 IB3, T7, TP2, TP28 153 203 241 60 L 220 L A 40
Carbamate pesticides, liquid, toxic, flammable, flash point not less than 23 degrees C 6.1 UN2991 I 6.1, 3 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1, 3 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
III 6.1, 3 B1, IB3, T7, TP2, TP28 153 203 242 60 L 220 L A 40
Carbamate pesticides, solid, toxic 6.1 UN2757 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg A 40
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 40
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 40
Carbolic acid, see Phenol, solid or Phenol, molten
Carbolic acid solutions, see Phenol solutions
I Carbon, activated 4.2 UN1362 III 4.2 IB8, IP3, T1, TP33, W31 None 213 241 0.5 kg 0.5 kg A 12, 25
I Carbon, animal or vegetable origin 4.2 UN1361 II 4.2 IB6, T3, TP33 None 212 242 Forbidden Forbidden A 12, 25
III 4.2 IB8, IP3, T1, TP33 None 213 241 Forbidden Forbidden A 12, 25
Carbon bisulfide, see Carbon disulfide
Carbon dioxide 2.2 UN1013 2.2 306 302, 304 302, 314, 315 75 kg 150 kg A
Carbon dioxide, refrigerated liquid 2.2 UN2187 2.2 T75, TP5 306 304 314, 315 50 kg 500 kg D
A W Carbon dioxide, solid or Dry ice 9 UN1845 None 217 217 240 200 kg 200 kg C 40
Carbon disulfide 3 UN1131 I 3, 6.1 B16, T14, TP2, TP7, TP13, W31 None 201 243 Forbidden Forbidden D 40, 78, 115
Carbon monoxide, compressed 2.3 UN1016 2.3, 2.1 4 None 302 314, 315 Forbidden 25 kg D 40
D Carbon monoxide, refrigerated liquid (cryogenic liquid) 2.3 NA9202 2.3, 2.1 4, T75, TP5 None 316 318 Forbidden Forbidden D
Carbon tetrabromide 6.1 UN2516 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 25
Carbon tetrachloride 6.1 UN1846 II 6.1 IB2, N36, T7, TP2 153 202 243 5 L 60 L A 40
Carbonyl chloride, see Phosgene
Carbonyl fluoride 2.3 UN2417 2.3, 8 2 None 302 None Forbidden Forbidden D 40
Carbonyl sulfide 2.3 UN2204 2.3, 2.1 3, B14 None 304 314, 315 Forbidden Forbidden D 40
Cartridge cases, empty primed, see Cases, cartridge, empty, with primer
Cartridges, actuating, for aircraft ejector seat catapult, fire extinguisher, canopy removal or apparatus, see Cartridges, power device
Cartridges, explosive, see Charges, demolition
Cartridges, sporting, see Cartridges for weapons, inert projectile, or Cartridges, small arms
Cartridges, flash 1.1G UN0049 1.1G None 62 None Forbidden Forbidden 03 25
Cartridges, flash 1.3G UN0050 1.3G None 62 None Forbidden 75 kg 03 25
Cartridges for weapons, blank 1.1C UN0326 1.1C None 62 None Forbidden Forbidden 03 25
Cartridges for weapons, blank 1.2C UN0413 1.2C None 62 None Forbidden Forbidden 03 25
Cartridges for weapons, blank or Cartridges, small arms, blank 1.3C UN0327 1.3C None 62 None Forbidden Forbidden 03 25
Cartridges for weapons, blank or Cartridges, small arms, blank 1.4C UN0338 1.4C None 62 None Forbidden 75 kg 02 25
Cartridges for weapons, blank or Cartridges, small arms, blank or Cartridges for tools, blank 1.4S UN0014 None 63 62 None 25 kg 100 kg 01 25
Cartridges for weapons, inert projectile 1.2C UN0328 1.2C None 62 62 Forbidden Forbidden 03 25
Cartridges for weapons, inert projectile or Cartridges, small arms 1.4S UN0012 None 63 62 None 25 kg 100 kg 01 25
Cartridges for weapons, inert projectile or Cartridges, small arms 1.4C UN0339 1.4C None 62 None Forbidden 75 kg 02 25
Cartridges for weapons, inert projectile or Cartridges, small arms 1.3C UN0417 1.3C None 62 None Forbidden Forbidden 03 25
Cartridges for weapons, with bursting charge 1.1F UN0005 1.1F None 62 None Forbidden Forbidden 03 25
Cartridges for weapons, with bursting charge 1.1E UN0006 1.1E None 62 62 Forbidden Forbidden 03 25
Cartridges for weapons, with bursting charge 1.2F UN0007 1.2F None 62 None Forbidden Forbidden 03 25
Cartridges for weapons, with bursting charge 1.2E UN0321 1.2E None 62 62 Forbidden Forbidden 03 25
Cartridges for weapons, with bursting charge 1.4F UN0348 1.4F None 62 None Forbidden Forbidden 03 25
Cartridges for weapons, with bursting charge 1.4E UN0412 1.4E None 62 62 Forbidden 75 kg 03 25
Cartridges, oil well 1.3C UN0277 1.3C None 62 62 Forbidden Forbidden 03 25
Cartridges, oil well 1.4C UN0278 1.4C None 62 62 Forbidden 75 kg 02 25
Cartridges, power device 1.3C UN0275 1.3C None 62 62 Forbidden 75 kg 03 25
Cartridges, power device 1.4C UN0276 1.4C 110 None 62 62 Forbidden 75 kg 02 25
Cartridges, power device 1.4S UN0323 1.4S 110, 347 63 62 62 25 kg 100 kg 01 25
Cartridges, power device 1.2C UN0381 1.2C None 62 62 Forbidden Forbidden 03 25
Cartridges, safety, blank, see Cartridges for weapons, blank (UN 0014)
Cartridges, safety, see Cartriges for weapons, inert projectile, or Cartridges, small arms or Cartridges, power device (UN 0323)
Cartridges, signal 1.3G UN0054 1.3G None 62 None Forbidden 75 kg 03 25
Cartridges, signal 1.4G UN0312 1.4G None 62 None Forbidden 75 kg 02 25
Cartridges, signal 1.4S UN0405 1.4S None 62 None 25 kg 100 kg 01 25
Cartridges, starter, jet engine, see Cartridges, power device
Cases, cartridge, empty with primer 1.4S UN0055 1.4S 50 63 62 None 25 kg 100 kg 01 25
Cases, cartridges, empty with primer 1.4C UN0379 1.4C 50 None 62 None Forbidden 75 kg 02 25
Cases, combustible, empty, without primer 1.4C UN0446 1.4C None 62 None Forbidden 75 kg 02 25
Cases, combustible, empty, without primer 1.3C UN0447 1.3C None 62 None Forbidden Forbidden 03 25
Casinghead gasoline see Gasoline
A W Castor beans or Castor meal or Castor pomace or Castor flake 9 UN2969 II None IB8, IP2, IP4, T3, TP33 155 204 240 No limit No limit E 34, 40, 44, 122
Catecholborane A210
G Caustic alkali liquids, n.o.s. 8 UN1719 II 8 B2, IB2, T11, TP2, TP27 154 202 242 1 L 30 L A 29, 52
III 8 IB3, T7, TP1, TP28 154 203 241 5 L 60 L A 29, 52
Caustic potash, see Potassium hydroxide etc
Caustic soda, (etc.) see Sodium hydroxide etc
Cells, containing sodium 4.3 UN3292 4.3 189 189 189 25 kg No limit A
Celluloid, in block, rods, rolls, sheets, tubes, etc., except scrap 4.1 UN2000 III 4.1 420 151 213 240 25 kg 100 kg A
Celluloid, scrap 4.2 UN2002 III 4.2 IB8, IP3 None 213 241 Forbidden Forbidden D
Cement, see Adhesives containing flammable liquid
Cerium, slabs, ingots, or rods 4.1 UN1333 II 4.1 IB8, IP2, IP4, N34, W100 151 212 240 15 kg 50 kg A 13, 74, 91, 147, 148
Cerium, turnings or gritty powder 4.3 UN3078 II 4.3 A1, IB7, IP2, IP21, T3, TP33, W31, W40 151 212 242 15 kg 50 kg E 13, 52, 148
Cesium or Caesium 4.3 UN1407 I 4.3 A7, A19, IB4, IP1, N34, N40, W31 None 211 242 Forbidden 15 kg D 13, 52, 148
Cesium nitrate or Caesium nitrate 5.1 UN1451 III 5.1 A1, A29, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg A
D Charcoal briquettes, shell, screenings, wood, etc. 4.2 NA1361 III 4.2 IB8, T1, TP33 151 213 240 25 kg 100 kg A 12
Charges, bursting, plastics bonded 1.1D UN0457 1.1D None 62 None Forbidden Forbidden 03 25
Charges, bursting, plastics bonded 1.2D UN0458 1.2D None 62 None Forbidden Forbidden 03 25
Charges, bursting, plastics bonded 1.4D UN0459 1.4D None 62 None Forbidden 75 kg 02 25
Charges, bursting, plastics bonded 1.4S UN0460 1.4S 347 None 62 None 25 kg 100 kg 01 25
Charges, demolition 1.1D UN0048 1.1D None 62 62 Forbidden Forbidden 03 25
Charges, depth 1.1D UN0056 1.1D None 62 62 Forbidden Forbidden 03 25
Charges, expelling, explosive, for fire extinguishers, see Cartridges, power device
Charges, explosive, commercial without detonator 1.1D UN0442 1.1D None 62 None Forbidden Forbidden 03 25
Charges, explosive, commercial without detonator 1.2D UN0443 1.2D None 62 None Forbidden Forbidden 03 25
Charges, explosive, commercial without detonator 1.4D UN0444 1.4D None 62 None Forbidden 75 kg 02 25
Charges, explosive, commercial without detonator 1.4S UN0445 1.4S 347 None 62 None 25 kg 100 kg 01 25
Charges, propelling 1.1C UN0271 1.1C None 62 None Forbidden Forbidden 03 25
Charges, propelling 1.3C UN0272 1.3C None 62 None Forbidden Forbidden 03 25
Charges, propelling 1.2C UN0415 1.2C None 62 None Forbidden Forbidden 03 25
Charges, propelling 1.4C UN0491 1.4C None 62 None Forbidden 75 kg 02 25
Charges, propelling, for cannon 1.3C UN0242 1.3C None 62 None Forbidden Forbidden 03 25
Charges, propelling, for cannon 1.1C UN0279 1.1C None 62 None Forbidden Forbidden 03 25
Charges, propelling, for cannon 1.2C UN0414 1.2C None 62 None Forbidden Forbidden 03 25
Charges, shaped, flexible, linear 1.4D UN0237 1.4D None 62 None Forbidden 75 kg 02 25
Charges, shaped, flexible, linear 1.1D UN0288 1.1D None 62 None Forbidden Forbidden 04 25
Charges, shaped, without detonator 1.1D UN0059 1.1D None 62 None Forbidden Forbidden 03 25
Charges, shaped, without detonator 1.2D UN0439 1.2D None 62 None Forbidden Forbidden 03 25
Charges, shaped, without detonator 1.4D UN0440 1.4D None 62 None Forbidden 75 kg 02 25
Charges, shaped, without detonator 1.4S UN0441 1.4S 347 None 62 None 25 kg 100 kg 01 25
Charges, supplementary explosive 1.1D UN0060 1.1D None 62 None Forbidden Forbidden 03 25
D Chemical kit 8 NA1760 II 8 154 161 None 1 L 30 L B 40
Chemical kit 9 UN3316 9 15 161 161 None 10 kg 10 kg A
G Chemical under pressure, corrosive, n.o.s 2.2 UN3503 2.2, 8 362, T50, TP40 None 335 313, 315 Forbidden 100 kg D 40
G Chemical under pressure, flammable, corrosive, n.o.s 2.1 UN3505 2.1, 8 362, T50, TP40 None 335 313, 315 Forbidden 75 kg D 40
G Chemical under pressure, flammable, n.o.s 2.1 UN3501 2.1 362, T50, TP40 None 335 313, 315 Forbidden 75 kg D 40
G Chemical under pressure, flammable, toxic, n.o.s 2.1 UN3504 2.1, 6.1 362, T50, TP40 None 335 313, 315 Forbidden 75 kg D 40
G Chemical under pressure, n.o.s 2.2 UN3500 2.2 362, T50, TP40 None 335 313, 315 75 kg 150 kg B
G Chemical under pressure, toxic, n.o.s 2.2 UN3502 2.2, 6.1 362, T50, TP40 None 335 313, 315 Forbidden 100 kg D 40
Chloral, anhydrous, stabilized 6.1 UN2075 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L D 40
Chlorate and borate mixtures 5.1 UN1458 II 5.1 A9, IB8, IP2, IP4, N34, T3, TP33 152 212 240 5 kg 25 kg A 56, 58
III 5.1 A9, IB8, IP3, N34, T1, TP33 152 213 240 25 kg 100 kg A 56, 58
Chlorate and magnesium chloride mixture solid 5.1 UN1459 II 5.1 A9, IB8, IP2, IP4, N34, T3, TP33 152 212 240 5 kg 25 kg A 56, 58
III 5.1 A9, IB8, IP3, N34, T1, TP33 152 213 240 25 kg 100 kg A 56, 58
Chlorate and magnesium chloride mixture solution 5.1 UN3407 II 5.1 A9, IB2, N34, T4, TP1 152 202 242 1 L 5 L A 56, 58, 133
III 5.1 A9, IB2, N34, T4, TP1 152 203 241 2.5 L 30 L A 56, 58, 133
Chlorate of potash, see Potassium chlorate
Chlorate of soda, see Sodium chlorate
G Chlorates, inorganic, aqueous solution, n.o.s 5.1 UN3210 II 5.1 351, IB2, T4, TP1 152 202 242 1 L 5 L B 56, 58, 133
III 5.1 351, IB2, T4, TP1 152 203 241 2.5 L 30 L B 56, 58, 133
G Chlorates, inorganic, n.o.s 5.1 UN1461 II 5.1 351, A9, IB6, IP2, N34, T3, TP33 152 212 242 5 kg 25 kg A 56, 58
Chloric acid aqueous solution, with not more than 10 percent chloric acid 5.1 UN2626 II 5.1 IB2, T4, TP1, W31 152 229 None Forbidden Forbidden D 53, 56, 58
Chloride of phosphorus, see Phosphorus trichloride
Chloride of sulfur, see Sulfur chloride
Chlorinated lime, see Calcium hypochlorite mixtures, etc
Chlorine 2.3 UN1017 2.3, 5.1, 8 2, B9, B14, N86, T50, TP19 None 304 314, 315 Forbidden Forbidden D 40, 51, 55, 62, 68, 89, 90
Chlorine, adsorbed 2.3 UN3520 2.3, 5.1, 8 2, B9, B14, N86 None 302c None Forbidden Forbidden D 40, 89, 90
Chlorine azide Forbidden
D Chlorine dioxide, hydrate, frozen 5.1 NA9191 II 5.1, 6.1 None 229 None Forbidden Forbidden E
Chlorine dioxide (not hydrate) Forbidden
Chlorine pentafluoride 2.3 UN2548 2.3, 5.1, 8 1, B7, B9, B14, N86 None 304 314 Forbidden Forbidden D 40, 89, 90
Chlorine trifluoride 2.3 UN1749 2.3, 5.1, 8 2, B7, B9, B14, N86 None 304 314 Forbidden Forbidden D 40, 89, 90
Chlorite solution 8 UN1908 II 8 A3, A7, B2, IB2, N34, T7, TP2, TP24 154 202 242 1 L 30 L B 26, 44, 89, 100, 141
III 8 A3, A7, B2, IB3, N34, T4, TP2, TP24 154 203 241 5 L 60 L B 26, 44, 89, 100, 141
G Chlorites, inorganic, n.o.s 5.1 UN1462 II 5.1 352, A7, IB6, IP2, N34, T3, TP33 152 212 242 5 kg 25 kg A 56, 58
1-Chloro-1,1-difluoroethane or Refrigerant gas R 142b 2.1 UN2517 2.1 T50 306 304 314, 315 Forbidden 150 kg B 40
3-Chloro-4-methylphenyl isocyanate, liquid 6.1 UN2236 II 6.1 IB2 153 202 243 5 L 60 L B 40
3-Chloro-4-methylphenyl isocyanate, solid 6.1 UN3428 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg B 40
1-Chloro-1,2,2,2-tetrafluoroethaneor Refrigerant gas R 124 2.2 UN1021 2.2 T50 306 304 314, 315 75 kg 150 kg A
4-Chloro-o-toluidine hydrochloride, solid 6.1 UN1579 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
4-Chloro-o-toluidine hydrochloride, solution 6.1 UN3410 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
1-Chloro-2,2,2-trifluoroethane or Refrigerant gas R 133a 2.2 UN1983 2.2 T50 306 304 314, 315 75 kg 150 kg A
Chloroacetic acid, molten 6.1 UN3250 II 6.1, 8 IB1, T7, TP3, TP28 None 202 243 Forbidden Forbidden C 40, 53, 58
Chloroacetic acid, solid 6.1 UN1751 II 6.1, 8 A3, A7, IB8, IP2, IP4, N34, T3, TP33 153 212 242 15 kg 50 kg C 40, 53, 58
Chloroacetic acid, solution 6.1 UN1750 II 6.1, 8 A7, IB2, N34, T7, TP2 153 202 243 1 L 30 L C 40, 53, 58
Chloroacetone, stabilized 6.1 UN1695 I 6.1, 3, 8 2, B9, B14, B32, N12, N32, N34, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 21, 40, 100
Chloroacetone (unstabilized) Forbidden
+ Chloroacetonitrile 6.1 UN2668 I 6.1, 3 2, B9, B14, B32, IB9, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden A 12, 25, 40, 52
Chloroacetophenone, liquid, (CN) 6.1 UN3416 II 6.1 A3, IB2, N12, N32, N33, T7, TP2, TP13 None 202 243 Forbidden 60 L D 12, 25, 40
Chloroacetophenone, solid, (CN) 6.1 UN1697 II 6.1 A3, IB8, IP2, IP4, N12, N32, N33, N34, T3, TP2, TP13, TP33 None 212 None Forbidden 100 kg D 12, 25, 40
Chloroacetyl chloride 6.1 UN1752 I 6.1, 8 2, B3, B8, B9, B14, B32, B77, N34, N43, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 40, 53, 58
Chloroanilines, liquid 6.1 UN2019 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A 52
Chloroanilines, solid 6.1 UN2018 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Chloroanisidines 6.1 UN2233 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Chlorobenzene 3 UN1134 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Chlorobenzol, see Chlorobenzene
Chlorobenzotrifluorides 3 UN2234 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A 40
Chlorobenzyl chlorides, liquid 6.1 UN2235 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
Chlorobenzyl chlorides, solid 6.1 UN3427 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Chlorobutanes 3 UN1127 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Chlorocresols solution 6.1 UN2669 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A 12, 25
III 6.1 IB3, T7, TP2 153 203 241 60 L 220 L A 12, 25
Chlorocresols, solid 6.1 UN3437 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 12, 25
Chlorodifluorobromomethane or Refrigerant gas R 12B1 2.2 UN1974 2.2 T50 306 304 314, 315 75 kg 150 kg A
Chlorodifluoromethane and chloropentafluoroethane mixture or Refrigerant gas R 502 with fixed boiling point, with approximately 49 percent chlorodifluoromethane 2.2 UN1973 2.2 T50 306 304 314, 315 75 kg 150 kg A
Chlorodifluoromethane or Refrigerant gas R 22 2.2 UN1018 2.2 T50 306 304 314, 315 75 kg 150 kg A
+ Chlorodinitrobenzenes, liquid. 6.1 UN1577 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L B 91
+ Chlorodinitrobenzenes, solid 6.1 UN3441 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 91
2-Chloroethanal 6.1 UN2232 I 6.1 2, B9, B14, B32, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 40
Chloroform 6.1 UN1888 III 6.1 IB3, N36, T7, TP2 153 203 241 60 L 220 L A 40
G Chloroformates, toxic, corrosive, flammable, n.o.s 6.1 UN2742 II 6.1, 8, 3 5, IB1, T7, TP2 153 202 243 1 L 30 L A 12, 13, 21, 25, 40, 53, 58,100
G Chloroformates, toxic, corrosive, n.o.s 6.1 UN3277 II 6.1, 8 IB2, T8, TP2, TP13, TP28 153 202 243 1 L 30 L A 12, 13, 25, 40, 53, 58
Chloromethyl chloroformate 6.1 UN2745 II 6.1, 8 IB2, T7, TP2, TP13 153 202 243 1 L 30 L A 12, 13, 25, 40, 53, 58
Chloromethyl ethyl ether 3 UN2354 II 3, 6.1 IB2, T7, TP1, TP13 150 202 243 1 L 60 L E 40
Chloronitroanilines 6.1 UN2237 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
+ Chloronitrobenzenes, liquid 6.1 UN3409 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A 44, 89, 100, 141
+ Chloronitrobenzenes, solid 6.1 UN1578 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Chloronitrotoluenes, liquid 6.1 UN2433 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A 44, 89, 100, 141
Chloronitrotoluenes, solid 6.1 UN3457 III 6.1 IB8, IP3,T1, TP33 153 213 240 25 kg 200 kg A
Chloropentafluoroethane or Refrigerant gas R 115 2.2 UN1020 2.2 T50 306 304 314, 315 75 kg 150 kg A
Chlorophenolates, liquid or Phenolates, liquid 8 UN2904 III 8 IB3 154 203 241 5 L 60 L A
Chlorophenolates, solid or Phenolates, solid 8 UN2905 III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A
Chlorophenols, liquid 6.1 UN2021 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
Chlorophenols, solid 6.1 UN2020 III 6.1 IB8, IP3, T1, TP1, TP33 153 213 240 100 kg 200 kg A
Chlorophenyltrichlorosilane 8 UN1753 II 8 A7, B2, B6, N34, T10, TP2, TP7 None 206 242 Forbidden 30 L C 40, 53, 58
+ Chloropicrin 6.1 UN1580 I 6.1 2, B7, B9, B14, B32, B46, T22, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 40
Chloropicrin and methyl bromide mixtures 2.3 UN1581 2.3 2, B9, B14, N86, T50 None 193 314, 315 Forbidden Forbidden D 25, 40
Chloropicrin and methyl chloride mixtures 2.3 UN1582 2.3 2, N86, T50 None 193 245 Forbidden Forbidden D 25, 40
Chloropicrin mixture, flammable (pressure not exceeding 14.7 psia at 115 degrees F flash point below 100 degrees F) see Toxic liquids, flammable, etc
G Chloropicrin mixtures, n.o.s 6.1 UN1583 I 6.1 5 None 201 243 Forbidden Forbidden C 40
II 6.1 IB2 153 202 243 Forbidden Forbidden C 40
III 6.1 IB3 153 203 241 Forbidden Forbidden C 40
D Chloropivaloyl chloride 6.1 NA9263 I 6.1, 8 2, B9, B14, B32, T20, TP4, TP13, TP38, TP45 None 227 244 Forbidden Forbidden B 40
Chloroplatinic acid, solid 8 UN2507 III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A 53, 58
Chloroprene, stabilized 3 UN1991 I 3, 6.1 387, B57, T14, TP2, TP13 None 201 243 Forbidden 30 L D 25, 40
Chloroprene, uninhibited Forbidden
1-Chloropropane 3 UN1278 II 3 IB2, IP8, N34, T7, TP2 150 202 242 Forbidden 60 L E
2-Chloropropane 3 UN2356 I 3 N36, T11, TP2, TP13 150 201 243 1 L 30 L E
3-Chloropropanol-1 6.1 UN2849 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
2-Chloropropene 3 UN2456 I 3 N36, T11, TP2 150 201 243 1 L 30 L E
2-Chloropropionic acid 8 UN2511 III 8 IB3, T4, TP2 154 203 241 5 L 60 L A 8, 53, 58
2-Chloropyridine 6.1 UN2822 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A 40
Chlorosilanes, corrosive, flammable, n.o.s 8 UN2986 II 8, 3 T14, TP2, TP7, TP13, TP27 None 206 243 Forbidden 30 L C 40, 53, 58
Chlorosilanes, corrosive, n.o.s 8 UN2987 II 8 B2, T14, TP2, TP7, TP13, TP27 None 206 242 Forbidden 30 L C 40, 53, 58
Chlorosilanes, flammable, corrosive, n.o.s 3 UN2985 II 3, 8 T14, TP2, TP7, TP13, TP27 None 206 243 Forbidden 5 L B 40, 53, 58
G Chlorosilanes, toxic, corrosive, flammable, n.o.s 6.1 UN3362 II 6.1, 8, 3 T14, TP2, TP7, TP13, TP27 None 206 243 Forbidden 30 L C 40, 53, 58, 125
G Chlorosilanes, toxic, corrosive, n.o.s 6.1 UN3361 II 6.1, 8 T14, TP2, TP7, TP13, TP27 None 206 243 Forbidden 30 L C 40, 53, 58
Chlorosilanes, water-reactive, flammable, corrosive, n.o.s 4.3 UN2988 I 4.3, 3, 8 A2, T14, TP2, TP7, TP13, W31 None 201 244 Forbidden 1 L D 13, 21, 40, 49, 53, 58, 100, 147, 148
+ Chlorosulfonic acid (with or without sulfur trioxide) 8 UN1754 I 8, 6.1 2, B9, B10, B14, B32, T20, TP2, TP38, TP45 None 227 244 Forbidden Forbidden C 40, 53, 58
Chlorotoluenes 3 UN2238 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Chlorotoluidines, liquid 6.1 UN3429 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
Chlorotoluidines, solid 6.1 UN2239 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Chlorotrifluoromethane and trifluoromethane azeotropic mixture or Refrigerant gas R 503 with approximately 60 percent chlorotrifluoromethane 2.2 UN2599 2.2 306 304 314, 315 75 kg 150 kg A
Chlorotrifluoromethane or Refrigerant gas R 13 2.2 UN1022 2.2 306 304 314, 315 75 kg 150 kg A
Chromic acid solution 8 UN1755 II 8 B2, IB2, T8, TP2 154 202 242 1 L 30 L C 40, 44, 53, 58, 89, 100, 141
III 8 IB3, T4, TP1 154 203 241 5 L 60 L C 40, 44, 53, 58, 89, 100, 141
Chromic anhydride, see Chromium trioxide, anhydrous
Chromic fluoride, solid 8 UN1756 II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg A 52, 53, 58
Chromic fluoride, solution 8 UN1757 II 8 B2, IB2, T7, TP2 154 202 242 1 L 30 L A 53, 58
III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 53, 58
III 8 IB3, T4, TP1 154 203 241 5 L 60 L A
Chromium nitrate 5.1 UN2720 III 5.1 A1, A29, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg A
Chromium oxychloride 8 UN1758 I 8 A7, B10, N34, T10, TP2 None 201 243 0.5 L 2.5 L C 40, 53, 58, 66, 74, 89, 90
Chromium trioxide, anhydrous 5.1 UN1463 II 5.1, 6.1, 8 IB8, IP2, IP4, T3, TP33, W31 152 212 242 5 kg 25 kg A 66, 90
Chromosulfuric acid 8 UN2240 I 8 A7, B4, B6, N34, T10, TP2, TP13 None 201 243 0.5 L 2.5 L B 40, 53, 58, 66, 74, 89, 90
Chromyl chloride, see Chromium oxychloride
Cigar and cigarette lighters, charged with fuel, see Lighters or Lighter refills containing flammable gas.
Coal briquettes, hot Forbidden
Coal gas, compressed 2.3 UN1023 2.3, 2.1 3 None 302 314, 315 Forbidden Forbidden D 40
Coal tar distillates, flammable 3 UN1136 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
III 3 B1, IB3, T4, TP1, TP29 150 203 242 60 L 220 L A
Coal tar dye, corrosive, liquid, n.o.s, see Dyes, liquid or solid, n.o.s. or Dye intermediates, liquid or solid, corrosive, n.o.s.
Coating solution (includes surface treatments or coatings used for industrial or other purposes such as vehicle undercoating, drum or barrel lining) 3 UN1139 I 3 T11, TP1, TP8, TP27 150 201 243 1 L 30 L E
II 3 149, 383, IB2, T4, TP1, TP8 150 202 242 5 L 60 L B
III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Cobalt dihydroxide powder, containing not less than 10% respirable particles 6.1 UN3550 I 6.1 IP22, TP33 None 211 242 5 kg 50 kg A
Cobalt naphthenates, powder 4.1 UN2001 III 4.1 A19, IB8, IP3, T1, TP33 151 213 240 25 kg 100 kg A
Cobalt resinate, precipitated 4.1 UN1318 III 4.1 A1, A19, IB6, T1, TP33 151 213 240 25 kg 100 kg A
Coke, hot Forbidden
Collodion, see Nitrocellulose etc
D G Combustible liquid, n.o.s. Comb liq NA1993 III None 148, IB3, T1, TP1 150 203 241 60 L 220 L A
G Components, explosive train, n.o.s. 1.2B UN0382 1.2B 101 None 62 None Forbidden Forbidden 05 25
G Components, explosive train, n.o.s. 1.4B UN0383 1.4B 101 None 62 None Forbidden 75 kg 05 25
G Components, explosive train, n.o.s 1.4S UN0384 1.4S 101, 347 None 62 None 25 kg 100 kg 01 25
G Components, explosive train, n.o.s. 1.1B UN0461 1.1B 101 None 62 None Forbidden Forbidden 05 25
Composition B, see Hexolite, etc
D G Compounds, cleaning liquid 8 NA1760 I 8 A7, B10, T14, TP2, TP27 None 201 243 0.5 L 2.5 L B 40
II 8 386, B2, IB2, N37, T11, TP2, TP27 154 202 242 1 L 30 L B 40
III 8 386, IB3, N37, T7, TP1, TP28 154 203 241 5 L 60 L A 40
D G Compounds, cleaning liquid 3 NA1993 I 3 T11, TP1 150 201 243 1 L 30 L E
II 3 IB2, T7, TP1, TP8, TP28 150 202 242 5 L 60 L B
III 3 B1, B52, IB3, T4, TP1, TP29 150 203 242 60 L 220 L A
D G Compounds, tree killing, liquid or Compounds, weed killing, liquid 8 NA1760 I 8 A7, B10, T14, TP2, TP27 None 201 243 0.5 L 2.5 L B 40
II 8 B2, IB2, N37, T11, TP2, TP27 154 202 242 1 L 30 L B 40
III 8 IB3, N37, T7, TP1, TP28 154 203 241 5 L 60 L A 40
D G Compounds, tree killing, liquid or Compounds, weed killing, liquid 3 NA1993 I 3 T11, TP1 150 201 243 1 L 30 L E
II 3 IB2, T7, TP1, TP8, TP28 150 202 242 5 L 60 L B
III 3 B1, B52, IB3, T4, TP1, TP29 150 203 242 60 L 220 L A
D G Compounds, tree killing, liquid or Compounds, weed killing, liquid 6.1 NA2810 I 6.1 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1 IB2, T11, TP2, TP27 153 202 243 5 L 60 L B 40
III 6.1 IB3, T7, TP1, TP28 153 203 241 60 L 220 L A 40
G Compressed gas, flammable, n.o.s. 2.1 UN1954 2.1 306 302, 305 314, 315 Forbidden 150 kg D 40
G Compressed gas, n.o.s 2.2 UN1956 2.2 306, 307 302, 305 314, 315 75 kg 150 kg A
G Compressed gas, oxidizing, n.o.s. 2.2 UN3156 2.2, 5.1 A14 306 302 314, 315 75 kg 150 kg D
G I Compressed gas, toxic, corrosive, n.o.s. Inhalation Hazard Zone A 2.3 UN3304 2.3, 8 1 None 192 245 Forbidden Forbidden D 40
G I Compressed gas, toxic, corrosive, n.o.s. Inhalation Hazard Zone B 2.3 UN3304 2.3, 8 2, B9, B14 None 302, 305 314, 315 Forbidden Forbidden D 40
G I Compressed gas, toxic, corrosive, n.o.s. Inhalation Hazard Zone C 2.3 UN3304 2.3, 8 3, B14 None 302, 305 314, 315 Forbidden Forbidden D 40
G I Compressed gas, toxic, corrosive, n.o.s. Inhalation Hazard Zone D 2.3 UN3304 2.3, 8 4 None 302, 305 314, 315 Forbidden Forbidden D 40
G I Compressed gas, toxic, flammable, corrosive, n.o.s. Inhalation Hazard Zone A 2.3 UN3305 2.3, 2.1, 8 1 None 192 245 Forbidden Forbidden D 17, 40
G I Compressed gas, toxic, flammable, corrosive, n.o.s. Inhalation Hazard Zone B 2.3 UN3305 2.3, 2.1, 8 2, B9, B14 None 302, 305 314, 315 Forbidden Forbidden D 17, 40
G I Compressed gas, toxic, flammable, corrosive, n.o.s. Inhalation Hazard Zone C 2.3 UN3305 2.3, 2.1, 8 3, B14 None 302, 305 314, 315 Forbidden Forbidden D 17, 40
G I Compressed gas, toxic, flammable, corrosive, n.o.s. Inhalation Hazard Zone D 2.3 UN3305 2.3, 2.1, 8 4 None 302, 305 314, 315 Forbidden Forbidden D 17, 40
G Compressed gas, toxic, flammable, n.o.s. Inhalation hazard Zone A 2.3 UN1953 2.3, 2.1 1 None 192 245 Forbidden Forbidden D 40
G Compressed gas, toxic, flammable, n.o.s. Inhalation hazard Zone B 2.3 UN1953 2.3, 2.1 2, B9, B14 None 302, 305 314, 315 Forbidden Forbidden D 40
G Compressed gas, toxic, flammable, n.o.s. Inhalation Hazard Zone C 2.3 UN1953 2.3, 2.1 3, B14 None 302, 305 314, 315 Forbidden Forbidden D 40
G Compressed gas, toxic, flammable, n.o.s. Inhalation Hazard Zone D 2.3 UN1953 2.3, 2.1 4 None 302, 305 314, 315 Forbidden Forbidden D 40
G Compressed gas, toxic, n.o.s. Inhalation Hazard Zone A 2.3 UN1955 2.3 1 None 192 245 Forbidden Forbidden D 40
G Compressed gas, toxic, n.o.s. Inhalation Hazard Zone B 2.3 UN1955 2.3 2, B9, B14 None 302, 305 314, 315 Forbidden Forbidden D 40
G Compressed gas, toxic, n.o.s. Inhalation Hazard Zone C 2.3 UN1955 2.3 3, B14 None 302, 305 314, 315 Forbidden Forbidden D 40
G Compressed gas, toxic, n.o.s. Inhalation Hazard Zone D 2.3 UN1955 2.3 4 None 302, 305 314, 315 Forbidden Forbidden D 40
G I Compressed gas, toxic, oxdizing, corrosive, n.o.s. Inhalation Hazard Zone A 2.3 UN3306 2.3, 5.1, 8 1 None 192 244 Forbidden Forbidden D 40, 89, 90
G I Compressed gas, toxic, oxidizing, corrosive, n.o.s. Inhalation Hazard Zone B 2.3 UN3306 2.3, 5.1, 8 2, B9, B14 None 302, 305 314, 315 Forbidden Forbidden D 40, 89, 90
G I Compressed gas, toxic, oxidizing, corrosive, n.o.s. Inhalation Hazard Zone C 2.3 UN3306 2.3, 5.1, 8 3, B14 None 302, 305 314, 315 Forbidden Forbidden D 40, 89, 90
G I Compressed gas, toxic, oxidizing, corrosive, n.o.s. Inhalation Hazard Zone D 2.3 UN3306 2.3, 5.1, 8 4 None 302, 305 314, 315 Forbidden Forbidden D 40, 89, 90
G Compressed gas, toxic, oxidizing, n.o.s. Inhalation Hazard Zone A 2.3 UN3303 2.3, 5.1 1 None 192 245 Forbidden Forbidden D 40
G Compressed gas, toxic, oxidizing, n.o.s. Inhalation Hazard Zone B 2.3 UN3303 2.3, 5.1 2, B9, B14 None 302, 305 314, 315 Forbidden Forbidden D 40
G Compressed gas, toxic, oxidizing, n.o.s. Inhalation Hazard Zone C 2.3 UN3303 2.3, 5.1 3, B14 None 302, 305 314, 315 Forbidden Forbidden D 40
G Compressed gas, toxic, oxidizing, n.o.s. Inhalation Hazard Zone D 2.3 UN3303 2.3, 5.1 4 None 302, 305 314, 315 Forbidden Forbidden D 40
Consumer commodity 9 ID8000 9 167 167 None 30 kg gross 30 kg gross
G Contrivances, water-activated, with burster, expelling charge or propelling charge 1.2L UN0248 1.2L None 62 None Forbidden Forbidden 05 25, 14E, 15E, 17E
G Contrivances, water-activated, with burster, expelling charge or propelling charge 1.3L UN0249 1.3L None 62 None Forbidden Forbidden 05 25, 14E, 15E, 17E
Copper acetoarsenite 6.1 UN1585 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Copper acetylide Forbidden
Copper amine azide Forbidden
Copper arsenite 6.1 UN1586 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Copper based pesticides, liquid, flammable, toxic, flash point less than 23 degrees C 3 UN2776 I 3, 6.1 T14, TP2, TP13, TP27 None 201 243 Forbidden 30 L B 40
II 3, 6.1 IB2, T11, TP2, TP13, TP27 150 202 243 1 L 60 L B 40
Copper based pesticides, liquid, toxic 6.1 UN3010 I 6.1 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
III 6.1 IB3, T7, TP2, TP28 153 203 241 60 L 220 L A 40
Copper based pesticides, liquid, toxic, flammable, flash point not less than 23 degrees C 6.1 UN3009 I 6.1, 3 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1, 3 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
III 6.1, 3 B1, IB3, T7, TP2, TP28 153 203 242 60 L 220 L A 40
Copper based pesticides, solid, toxic 6.1 UN2775 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg A 40
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 40
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 40
Copper chlorate 5.1 UN2721 II 5.1 A1, IB8, IP2, IP4, T3, TP33 152 212 242 5 kg 25 kg A 56, 58
Copper chloride 8 UN2802 III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A 53, 58
Copper cyanide 6.1 UN1587 II 6.1 IB8, IP2, IP4, T3, TP33 153 204 242 25 kg 100 kg A 52
Copper selenate, see Selenates or Selenites
Copper selenite, see Selenates or Selenites
Copper tetramine nitrate Forbidden
A,W Copra 4.2 UN1363 III 4.2 B136, IB8, IP3, IP7 None 213 241 Forbidden Forbidden A 13, 25, 119
Cord, detonating, flexible 1.1D UN0065 1.1D 102, 148 63(a) 62 None Forbidden Forbidden 03 25
Cord, detonating, flexible 1.4D UN0289 1.4D 148 None 62 None Forbidden 75 kg 02 25
Cord, detonating or Fuze, detonating metal clad 1.2D UN0102 1.2D None 62 None Forbidden Forbidden 03 25
Cord, detonating or Fuze, detonating metal clad 1.1D UN0290 1.1D None 62 None Forbidden Forbidden 03 25
Cord, detonating, mild effect or Fuse, detonating, mild effect metal clad 1.4D UN0104 1.4D None 62 None Forbidden 75 kg 02 25
Cord, igniter 1.4G UN0066 1.4G None 62 None Forbidden 75 kg 02 25
Cordeau detonant fuse, see Cord, detonating, etc; Cord, detonating, flexible
Cordite, see Powder, smokeless
G Corrosive liquid, acidic, inorganic, n.o.s 8 UN3264 I 8 B10, T14, TP2, TP27 None 201 243 0.5 L 2.5 L B 40, 53, 58
II 8 386, B2, IB2, T11, TP2, TP27 154 202 242 1 L 30 L B 40, 53, 58
III 8 IB3, T7, TP1, TP28 154 203 241 5 L 60 L A 40, 53, 58
G Corrosive liquid, acidic, organic, n.o.s 8 UN3265 I 8 B10, T14, TP2, TP27 None 201 243 0.5 L 2.5 L B 40, 53, 58
II 8 148, B2, IB2, T11, TP2, TP27 154 202 242 1 L 30 L B 40, 53, 58
III 8 386, IB3, T7, TP1, TP28 154 203 241 5 L 60 L A 40, 53, 58
G Corrosive liquid, basic, inorganic, n.o.s 8 UN3266 I 8 T14, TP2, TP27 None 201 243 0.5 L 2.5 L B 40, 52
II 8 386, B2, IB2, T11, TP2, TP27 154 202 242 1 L 30 L B 40, 52
III 8 IB3, T7, TP1, TP28 154 203 241 5 L 60 L A 40, 52
G Corrosive liquid, basic, organic, n.o.s 8 UN3267 I 8 B10, T14, TP2, TP27 None 201 243 0.5 L 2.5 L B 40, 52
II 8 B2, IB2, T11, TP2, TP27 154 202 242 1 L 30 L B 40, 52
III 8 IB3, T7, TP1, TP28 154 203 241 5 L 60 L A 40, 52
G Corrosive liquid, self-heating, n.o.s 8 UN3301 I 8, 4.2 B10 None 201 243 0.5 L 2.5 L D
II 8, 4.2 B2, IB1 154 202 242 1 L 30 L D
G Corrosive liquids, flammable, n.o.s. 8 UN2920 I 8, 3 B10, T14, TP2, TP27 None 201 243 0.5 L 2.5 L C 25, 40
II 8, 3 B2, IB2, T11, TP2, TP27 154 202 243 1 L 30 L C 25, 40
G Corrosive liquids, n.o.s 8 UN1760 I 8 A7, B10, T14, TP2, TP27 None 201 243 0.5 L 2.5 L B 40
II 8 B2, IB2, T11, TP2, TP27 154 202 242 1 L 30 L B 40
III 8 IB3, T7, TP1, TP28 154 203 241 5 L 60 L A 40
G Corrosive liquids, oxidizing, n.o.s. 8 UN3093 I 8, 5.1 A7 None 201 243 Forbidden 2.5 L C 89
II 8, 5.1 A7, IB2 154 202 243 1 L 30 L C 89
G Corrosive liquids, toxic, n.o.s. 8 UN2922 I 8, 6.1 A4, A7, B10, T14, TP2, TP13, TP27 None 201 243 0.5 L 2.5 L B 40
II 8, 6.1 B3, IB2, T7, TP2 154 202 243 1 L 30 L B 40
III 8, 6.1 IB3, T7, TP1, TP28 154 203 241 5 L 60 L B 40
G Corrosive liquids, water-reactive, n.o.s 8 UN3094 I 8, 4.3 A7 None 201 243 Forbidden 1 L E 13, 148
II 8, 4.3 A7 None 202 243 1 L 5 L E 13, 148
G Corrosive solid, acidic, inorganic, n.o.s 8 UN3260 I 8 IB7, IP1, T6, TP33 None 211 242 1 kg 25 kg B 53, 58
II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg B 53, 58
III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A 53, 58
G Corrosive solid, acidic, organic, n.o.s 8 UN3261 I 8 IB7, IP1, T6, TP33 None 211 242 1 kg 25 kg B 53, 58
II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg B 53, 58
III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A 53, 58
G Corrosive solid, basic, inorganic, n.o.s. 8 UN3262 I 8 IB7, IP1, T6, TP33 None 211 242 1 kg 25 kg B 52
II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg B 52
III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A 52
G Corrosive solid, basic, organic, n.o.s. 8 UN3263 I 8 IB7, IP1, T6, TP33 None 211 242 1 kg 25 kg B 52
II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg B 52
III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A 52
G Corrosive solids, flammable, n.o.s. 8 UN2921 I 8, 4.1 IB6, T6, TP33 None 211 242 1 kg 25 kg B 12, 25
II 8, 4.1 IB8, IP2, IP4, T3, TP33 154 212 242 15 kg 50 kg B 12, 25
G Corrosive solids, n.o.s. 8 UN1759 I 8 IB7, IP1, T6, TP33 None 211 242 1 kg 25 kg B
II 8 128, IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg A
III 8 128, IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A
G Corrosive solids, oxidizing, n.o.s. 8 UN3084 I 8, 5.1 T6, TP33 None 211 242 1 kg 25 kg C
II 8, 5.1 IB6, IP2, T3, TP33 154 212 242 15 kg 50 kg C
G Corrosive solids, self-heating, n.o.s 8 UN3095 I 8, 4.2 T6, TP33 None 211 243 1 kg 25 kg C
II 8, 4.2 IB6, IP2, T3, TP33 154 212 242 15 kg 50 kg C
G Corrosive solids, toxic, n.o.s. 8 UN2923 I 8, 6.1 A5, IB7, T6, TP33 None 211 242 1 kg 25 kg B 40
II 8, 6.1 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg B 40
III 8, 6.1 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg B 40
G Corrosive solids, water-reactive, n.o.s 8 UN3096 I 8, 4.3 IB4, IP1, T6, TP33 None 211 243 1 kg 25 kg D 13, 148
II 8, 4.3 IB6, IP2, T3, TP33, W100 154 212 242 15 kg 50 kg D 13, 148
D W Cotton 9 NA1365 9 137, IB8, IP2, IP4, W41 None None None No limit No limit A
A W Cotton waste, oily 4.2 UN1364 III 4.2 IB8, IP3, IP7 None 213 None Forbidden Forbidden A 54
A I W Cotton, wet 4.2 UN1365 III 4.2 IB8, IP3, IP7 None 204 241 Forbidden Forbidden A
Coumarin derivative pesticides, liquid, flammable, toxic, flash point less than 23 degrees C 3 UN3024 I 3, 6.1 T14, TP2, TP13, TP27 None 201 243 Forbidden 30 L B 40
II 3, 6.1 IB2, T11, TP2, TP13, TP27 150 202 243 1 L 60 L B 40
Coumarin derivative pesticides, liquid, toxic 6.1 UN3026 I 6.1 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1 IB2, T11, TP2, TP27 153 202 243 5 L 60 L B 40
III 6.1 IB3, T7, TP1, TP28 153 203 241 60 L 220 L A 40
Coumarin derivative pesticides, liquid, toxic, flammable, flash point not less than 23 degrees C 6.1 UN3025 I 6.1, 3 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1, 3 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
III 6.1, 3 B1, IB3, T7, TP1, TP28 153 203 242 60 L 220 L A 40
Coumarin derivative pesticides, solid, toxic 6.1 UN3027 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg A 40
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 40
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 40
Cresols, liquid 6.1 UN2076 II 6.1, 8 IB2, IP2, IP4, T7, TP2 153 202 243 1 L 30 L B
Cresols, solid 6.1 UN3455 II 6.1, 8 IB8, IP2, IP4, T3, TP33 153 212 242 15 kg 50 kg B
Cresylic acid 6.1 UN2022 II 6.1, 8 IB2, T7, TP2, TP13 153 202 243 1 L 30 L B
Crotonaldehyde or Crotonaldehyde, stabilized 6.1 UN1143 I 6.1, 3 2, 175, 387, B9, B14, B32, B77, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 25, 40
Crotonic acid, liquid 8 UN3472 III 8 IB8, T1 154 203 241 5 L 60 L A 12, 25, 53, 58
Crotonic acid, solid 8 UN2823 III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A 12, 25, 53, 58
Crotonylene 3 UN1144 I 3 T11, TP2 150 201 243 1 L 30 L E
Cupriethylenediamine solution 8 UN1761 II 8, 6.1 IB2, T7, TP2 154 202 243 1 L 30 L A 52
III 8, 6.1 IB3, T7, TP1, TP28 154 203 242 5 L 60 L A 52, 95
Cutters, cable, explosive 1.4S UN0070 1.4S None 62 62 25 kg 100 kg 01 25
Cyanide or cyanide mixtures, dry, see Cyanides, inorganic, solid, n.o.s.
G Cyanide solutions, n.o.s. 6.1 UN1935 I 6.1 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40, 52
II 6.1 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L A 40, 52
III 6.1 IB3, T7, TP2, TP13, TP28 153 203 241 60 L 220 L A 40, 52
Cyanides, inorganic, solid, n.o.s. 6.1 UN1588 I 6.1 IB7, IP1, N74, N75, T6, TP33 None 211 242 5 kg 50 kg A 52
II 6.1 IB8, IP2, IP4, N74, N75, T3, TP33 153 212 242 25 kg 100 kg A 52
III 6.1 IB8, IP3, N74, N75, T1, TP33 153 213 240 100 kg 200 kg A 52
Cyanogen 2.3 UN1026 2.3, 2.1 2 None 304 245 Forbidden Forbidden D 40
Cyanogen bromide 6.1 UN1889 I 6.1, 8 A6, A8, T6, TP33, W31 None 211 242 1 kg 15 kg D 40, 52
Cyanogen chloride, stabilized 2.3 UN1589 2.3, 8 1, 387 None 192 245 Forbidden Forbidden D 25, 40
Cyanuric chloride 8 UN2670 II 8 IB8, IP2, IP4, T3, TP33 None 212 240 15 kg 50 kg A 12, 25, 40, 53, 58
Cyanuric triazide Forbidden
Cyclobutane 2.1 UN2601 2.1 306 304 314, 315 Forbidden 150 kg B 40
Cyclobutyl chloroformate 6.1 UN2744 II 6.1, 8, 3 IB1, T7, TP2, TP13 153 202 243 1 L 30 L A 12, 13, 21, 25, 40, 53, 58, 100
1,5,9-Cyclododecatriene 6.1 UN2518 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A 40
Cycloheptane 3 UN2241 II 3 IB2, T4, TP2 150 202 242 5 L 60 L B 40
Cycloheptatriene 3 UN2603 II 3, 6.1 IB2, T7, TP1, TP13 150 202 243 1 L 60 L E 40
Cycloheptene 3 UN2242 II 3 B1, IB2, T4, TP1 150 202 242 5 L 60 L B
Cyclohexane 3 UN1145 II 3 IB2, T4, TP1 150 202 242 5 L 60 L E
Cyclohexanone 3 UN1915 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Cyclohexene 3 UN2256 II 3 IB2, T4, TP1 150 202 242 5 L 60 L E
Cyclohexenyltrichlorosilane 8 UN1762 II 8 A7, B2, N34, T10, TP2, TP7, TP13 None 206 242 Forbidden 30 L C 40, 53, 58
Cyclohexyl acetate 3 UN2243 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Cyclohexyl isocyanate 6.1 UN2488 I 6.1, 3 2, B9, B14, B32, B77, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 40
Cyclohexyl mercaptan 3 UN3054 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A 40, 95, 102
Cyclohexylamine 8 UN2357 II 8, 3 IB2, T7, TP2 154 202 243 1 L 30 L A 40, 52
Cyclohexyltrichlorosilane 8 UN1763 II 8 A7, B2, N34, T10, TP2, TP7, TP13 None 206 242 Forbidden 30 L C 40, 53, 58
Cyclonite and cyclotetramethylenetetranitramine mixtures, wetted or desensitized see RDX and HMX mixtures, wetted or desensitized etc
Cyclonite and HMX mixtures, wetted or desensitized see RDX and HMX mixtures, wetted or desensitized etc
Cyclonite and octogen mixtures, wetted or desensitized see RDX and HMX mixtures, wetted or desensitized etc
Cyclonite, see Cyclotrimethylenetrinitramine, etc
Cyclooctadiene phosphines, see 9-Phosphabicyclononanes
Cyclooctadienes 3 UN2520 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Cyclooctatetraene 3 UN2358 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Cyclopentane 3 UN1146 II 3 IB2, T7, TP1 150 202 242 5 L 60 L E
Cyclopentane, methyl, see Methylcyclopentane
Cyclopentanol 3 UN2244 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Cyclopentanone 3 UN2245 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Cyclopentene 3 UN2246 II 3 IB2, IP8, T7, TP2 150 202 242 5 L 60 L E
Cyclopropane 2.1 UN1027 2.1 T50 306 304 314, 315 Forbidden 150 kg E 40
Cyclotetramethylene tetranitramine (dry or unphlegmatized) (HMX) Forbidden
Cyclotetramethylenetetranitramine, desensitized or Octogen, desensitized or HMX, desensitized 1.1D UN0484 1.1D None 62 None Forbidden Forbidden 04 25
Cyclotetramethylenetetranitramine, wetted or HMX, wetted or Octogen, wetted with not less than 15 percent water, by mass 1.1D UN0226 1.1D None 62 None Forbidden Forbidden 04 25
Cyclotrimethylenenitramine and octogen, mixtures, wetted or desensitized see RDX and HMX mixtures, wetted or desensitized, etc
Cyclotrimethylenetrinitramine and cyclotetramethylenetetranitramine mixtures, wetted or desensitized see RDX and HMX mixtures, wetted or desensitized etc
Cyclotrimethylenetrinitramine and HMX mixtures, wetted or desensitized see RDX and HMX mixtures, wetted or desensitized etc
Cyclotrimethylenetrinitramine, desensitized or Cyclonite, desensitized or Hexogen, desensitized or RDX, desensitized 1.1D UN0483 1.1D None 62 None Forbidden Forbidden 04 25
Cyclotrimethylenetrinitramine, wetted or Cyclonite, wetted or Hexogen, wetted or RDX, wetted with not less than 15 percent water by mass 1.1D UN0072 1.1D None 62 None Forbidden Forbidden 04 25
Cymenes 3 UN2046 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Dangerous goods in articles or Dangerous goods in machinery or Dangerous goods in apparatus 9 UN3363 9 136, A105 None 222 None See A105 See A105 A
Decaborane 4.1 UN1868 II 4.1, 6.1 A19, A20, IB6, IP2, T3, TP33, W31 151 212 None Forbidden 50 kg A 74
Decahydronaphthalene 3 UN1147 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
n-Decane 3 UN2247 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Deflagrating metal salts of aromatic nitroderivatives, n.o.s. 1.3C UN0132 1.3C None 62 None Forbidden Forbidden 04 25, 5E
Delay electric igniter, see Igniters
D Denatured alcohol 3 NA1987 II 3 172, T8 150 202 242 5 L 60 L B
III 3 172, B1, T7 150 203 242 60 L 220 L A
Depth charges, see Charges, depth
G Desensitized explosive, liquid, n.o.s. 3 UN3379 I 3 164 None 201 None Forbidden Forbidden D 36
G Desensitized explosive, solid, n.o.s. 4.1 UN3380 I 4.1 164, 197 None 211 None Forbidden Forbidden D 28, 36
Detonating relays, see Detonators, etc
Detonator assemblies, non-electric for blasting 1.1B UN0360 1.1B None 62 None Forbidden Forbidden 05 25
Detonator assemblies, non-electric, for blasting 1.4B UN0361 1.4B 148 63(f), 63(g) 62 None Forbidden 75 kg 05 25
Detonator assemblies, non-electric, for blasting 1.4S UN0500 1.4S 148, 347 63(f), 63(g) 62 None 25 kg 100 kg 01 25
Detonators, electric, for blasting 1.1B UN0030 1.1B 148 63(f), 63(g) 62 None Forbidden Forbidden 05 25
Detonators, electric, for blasting 1.4B UN0255 1.4B 148 63(f), 63(g) 62 None Forbidden 75 kg 05 25
Detonators, electric for blasting 1.4S UN0456 1.4S 148, 347 63(f), 63(g) 62 None 25 kg 100 kg 01 25
Detonators, electronic programmable for blasting 1.1B UN0511 1.1B 148 63(f), 63(g) 62 None Forbidden Forbidden 05 25
Detonators, electronic programmable for blasting 1.4B UN0512 1.4B 148 63(f), 63(g) 62 None Forbidden 75 kg 05 25
Detonators, electronic programmable for blasting 1.4S UN0513 1.4S 148, 347 63(f), 63(g) 62 None 25 kg 100 kg 01 25
Detonators for ammunition 1.1B UN0073 1.1B None 62 None Forbidden Forbidden 05 25
Detonators for ammunition 1.2B UN0364 1.2B None 62 None Forbidden Forbidden 05 25
Detonators for ammunition 1.4B UN0365 1.4B None 62 None Forbidden 75 kg 05 25
Detonators for ammunition 1.4S UN0366 1.4S 347 None 62 None 25 kg 100 kg 01 25
Detonators, non-electric, for blasting 1.1B UN0029 1.1B None 62 None Forbidden Forbidden 05 25
Detonators, non-electric, for blasting 1.4B UN0267 1.4B 63(f), 63(g) 62 None Forbidden 75 kg 05 25
Detonators, non-electric, for blasting 1.4S UN0455 1.4S 148, 347 63(f), 63(g) 62 None 25 kg 100 kg 01 25
Deuterium, compressed 2.1 UN1957 2.1 N89 306 302 None Forbidden 150 kg E 40
Devices, small, hydrocarbon gas powered or Hydrocarbon gas refills for small devices with release device 2.1 UN3150 2.1 306 304 None 1 kg 15 kg B 40
Di-n-amylamine 3 UN2841 III 3, 6.1 B1, IB3, T4, TP1 150 203 242 60 L 220 L A 52
Di-n-butyl peroxydicarbonate, with more than 52 percent in solution Forbidden
Di-n-butylamine 8 UN2248 II 8, 3 IB2, T7, TP2 154 202 243 1 L 30 L A 52
2,2-Di-(tert-butylperoxy) butane, with more than 55 percent in solution Forbidden
Di-(tert-butylperoxy) phthalate, with more than 55 percent in solution Forbidden
2,2-Di-(4,4-di-tert-butylperoxycyclohexyl) propane, with more than 42 percent with inert solid Forbidden
Di-2,4-dichlorobenzoyl peroxide, with more than 75 percent with water Forbidden
1,2-Di-(dimethylamino)ethane 3 UN2372 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Di-2-ethylhexyl phosphoric acid, see Diisooctyl acid phosphate
Di-(1-hydroxytetrazole) (dry) Forbidden
Di-(1-naphthoyl) peroxide Forbidden
a,a′-Di-(nitroxy) methylether Forbidden
Di-(beta-nitroxyethyl) ammonium nitrate Forbidden
Diacetone alcohol 3 UN1148 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Diacetone alcohol peroxides, with more than 57 percent in solution with more than 9 percent hydrogen peroxide, less than 26 percent diacetone alcohol and less than 9 percent water; total active oxygen content more than 9 percent by mass Forbidden
Diacetyl, see Butanedione
Diacetyl peroxide, solid, or with more than 25 percent in solution Forbidden
Diallylamine 3 UN2359 II 3, 6.1, 8 IB2, T7, TP1 150 202 243 1 L 5 L B 21, 40, 52, 100
Diallylether 3 UN2360 II 3, 6.1 IB2, N12, T7, TP1, TP13 150 202 243 1 L 60 L E 40
4,4′-Diaminodiphenyl methane 6.1 UN2651 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
p-Diazidobenzene Forbidden
1,2-Diazidoethane Forbidden
1,1′-Diazoaminonaphthalene Forbidden
Diazoaminotetrazole (dry) Forbidden
Diazodinitrophenol (dry) Forbidden
Diazodinitrophenol, wetted with not less than 40 percent water or mixture of alcohol and water, by mass 1.1A UN0074 1.1A 111, 117 None 62 None Forbidden Forbidden 05 25
Diazodiphenylmethane Forbidden
Diazonium nitrates (dry) Forbidden
Diazonium perchlorates (dry) Forbidden
1,3-Diazopropane Forbidden
Dibenzyl peroxydicarbonate, with more than 87 percent with water Forbidden
Dibenzyldichlorosilane 8 UN2434 II 8 B2, T10, TP2, TP7, TP13 154 206 242 Forbidden 30 L C 40, 53, 58
Diborane 2.3 UN1911 2.3, 2.1 1, N89 None 302 None Forbidden Forbidden D 40, 57
D Diborane mixtures 2.1 NA1911 2.1 5 None 302 245 Forbidden Forbidden D 40, 57
Dibromoacetylene Forbidden
1,2-Dibromobutan-3-one 6.1 UN2648 II 6.1 IB2 153 202 243 5 L 60 L B 40
Dibromochloropropane 6.1 UN2872 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A
III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
A Dibromodifluoromethane, R12B2 9 UN1941 III None T11, TP2 155 203 241 100 L 220 L A 25
1,2-Dibromoethane, see Ethylene dibromide
Dibromomethane 6.1 UN2664 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
Dibutyl ethers 3 UN1149 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Dibutylaminoethanol 6.1 UN2873 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
N,N′-Dichlorazodicarbonamidine (salts of) (dry) Forbidden
1,1-Dichloro-1-nitroethane 6.1 UN2650 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A 12, 25, 40, 74
D 3,5-Dichloro-2,4,6-trifluoropyridine 6.1 NA9264 I 6.1 2, B9, B14, B32, T20, TP4, TP13, TP38, TP45 None 227 244 Forbidden Forbidden A 40
Dichloroacetic acid 8 UN1764 II 8 A3, A7, B2, IB2, N34, T8, TP2 154 202 242 1 L 30 L A 53, 58
1,3-Dichloroacetone 6.1 UN2649 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg B 12, 25, 40
Dichloroacetyl chloride 8 UN1765 II 8 A3, A7, B2, B6, IB2, N34, T7, TP2 154 202 242 1 L 30 L D 40, 53, 58
Dichloroacetylene Forbidden
+ Dichloroanilines, liquid 6.1 UN1590 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A 40
Dichloroanilines, solid 6.1 UN3442 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 40
+ o-Dichlorobenzene 6.1 UN1591 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
2,2′-Dichlorodiethyl ether 6.1 UN1916 II 6.1, 3 IB2, N33, N34, T7, TP2 153 202 243 5 L 60 L A
Dichlorodifluoromethane and difluoroethane azeotropic mixture or Refrigerant gas R 500 with approximately 74 percent dichlorodifluoromethane 2.2 UN2602 2.2 T50 306 304 314, 315 75 kg 150 kg A
Dichlorodifluoromethane or Refrigerant gas R 12 2.2 UN1028 2.2 T50 306 304 314, 315 75 kg 150 kg A
Dichlorodimethyl ether, symmetrical 6.1 UN2249 I 6.1, 3 None 201 243 Forbidden Forbidden 40
1,1-Dichloroethane 3 UN2362 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B 40
1,2-Dichloroethane, see Ethylene dichloride
Dichloroethyl sulfide Forbidden
1,2-Dichloroethylene 3 UN1150 II 3 IB2, T7, TP2 150 202 242 5 L 60 L B
Dichlorofluoromethane or Refrigerant gas R21 2.2 UN1029 2.2 T50 306 304 314, 315 75 kg 150 kg A
Dichloroisocyanuric acid, dry or Dichloroisocyanuric acid salts 5.1 UN2465 II 5.1 28, IB8, IP2, IP4, T3, TP33 152 212 240 5 kg 25 kg A 13
Dichloroisopropyl ether 6.1 UN2490 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L B
Dichloromethane 6.1 UN1593 III 6.1 IB3, IP8, N36, T7, TP2 153 203 241 60 L 220 L A
Dichloropentanes 3 UN1152 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Dichlorophenyl isocyanates 6.1 UN2250 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg B 25, 40
Dichlorophenyltrichlorosilane 8 UN1766 II 8 A7, B2, B6, N34, T10, TP2, TP7, TP13 None 206 242 Forbidden 30 L C 40, 53, 58
1,2-Dichloropropane 3 UN1279 II 3 IB2, N36, T4, TP1 150 202 242 5 L 60 L B
1,3-Dichloropropanol-2 6.1 UN2750 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A 12, 25, 40
Dichloropropene and propylene dichloride mixture, see 1,2- Dichloropropane
Dichloropropenes 3 UN2047 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Dichlorosilane 2.3 UN2189 2.3, 2.1, 8 2, B9, B14 None 304 314, 315 Forbidden Forbidden D 17, 40
1,2-Dichloro-1,1,2,2- tetrafluoroethane or Refrigerant gas R 114 2.2 UN1958 2.2 T50 306 304 314, 315 75 kg 150 kg A
Dichlorovinylchloroarsine Forbidden
Dicycloheptadiene, see Bicyclo [2,2,1] hepta-2,5-diene, stabilized
Dicyclohexylamine 8 UN2565 III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 52
Dicyclohexylammonium nitrite 4.1 UN2687 III 4.1 IB8, IP3, T1, TP33 151 213 240 25 kg 100 kg A 25
Dicyclopentadiene 3 UN2048 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Didymium nitrate 5.1 UN1465 III 5.1 A1, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg A
D Diesel fuel 3 NA1993 III None 144, B1, IB3, T4, TP1, TP29 150 203 242 60 L 220 L A
I Diesel fuel 3 UN1202 III 3 144, B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Diethanol nitrosamine dinitrate (dry) Forbidden
Diethoxymethane 3 UN2373 II 3 IB2, T4, TP1 150 202 242 5 L 60 L E
3,3-Diethoxypropene 3 UN2374 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Diethyl carbonate 3 UN2366 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Diethyl cellosolve, see Ethylene glycol diethyl ether
Diethyl ether or Ethyl ether 3 UN1155 I 3 T11, TP2 150 201 243 1 L 30 L E 40
Diethyl ketone 3 UN1156 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Diethyl peroxydicarbonate, with more than 27 percent in solution Forbidden
Diethyl sulfate 6.1 UN1594 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L C
Diethyl sulfide 3 UN2375 II 3 IB2, T7, TP1, TP13 150 202 243 5 L 60 L E
Diethylamine 3 UN1154 II 3, 8 A3, IB2, N34, T7, TP1 150 202 243 1 L 5 L E 40, 52
2-Diethylaminoethanol 8 UN2686 II 8, 3 B2, IB2, T7, TP2 154 202 243 1 L 30 L A 52
3-Diethyamino-propylamine 3 UN2684 III 3, 8 B1, IB3, T4, TP1 150 203 242 5 L 60 L A 52
+ N, N-Diethylaniline 6.1 UN2432 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
Diethylbenzene 3 UN2049 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Diethyldichlorosilane 8 UN1767 II 8, 3 A7, B6, N34, T10, TP2, TP7, TP13 None 206 243 Forbidden 30 L C 40, 53, 58
Diethylene glycol dinitrate Forbidden
Diethyleneglycol dinitrate, desensitized with not less than 25 percent non-volatile water-insoluble phlegmatizer, by mass 1.1D UN0075 1.1D None 62 None Forbidden Forbidden 04 25, 21E
Diethylenetriamine 8 UN2079 II 8 B2, IB2, T7, TP2 154 202 242 1 L 30 L A 40, 52
N,N-Diethylethylenediamine 8 UN2685 II 8, 3 IB2, T7, TP2 154 202 243 1 L 30 L A 52
Diethylgold bromide Forbidden
Diethylthiophosphoryl chloride 8 UN2751 II 8 B2, IB2, T7, TP2 154 212 240 15 kg 50 kg D 12, 25, 40, 53, 58
Difluorochloroethanes, see 1-Chloro-1,1-difluoroethanes
1,1-Difluoroethane or Refrigerant gas R 152a 2.1 UN1030 2.1 T50 306 304 314, 315 Forbidden 150 kg B 40
1,1-Difluoroethylene or Refrigerant gas R 1132a 2.1 UN1959 2.1 306 304 None Forbidden 150 kg E 40
Difluoromethane or Refrigerant gas R 32 2.1 UN3252 2.1 T50 306 304 314, 315 Forbidden 150 kg D 40
Difluorophosphoric acid, anhydrous 8 UN1768 II 8 A7, B2, IB2, N5, N34, T8, TP2 154 202 242 1 L 30 L A 40, 53, 58
2,3-Dihydropyran 3 UN2376 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
1,8-Dihydroxy-2,4,5,7-tetranitroanthraquinone (chrysamminic acid) Forbidden
Diiodoacetylene Forbidden
Diisobutyl ketone 3 UN1157 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Diisobutylamine 3 UN2361 III 3, 8 B1, IB3, T4, TP1 150 203 242 5 L 60 L A 52
Diisobutylene, isomeric compounds 3 UN2050 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Diisooctyl acid phosphate 8 UN1902 III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 53, 58
Diisopropyl ether 3 UN1159 II 3 IB2, T4, TP1 150 202 242 5 L 60 L E 40
Diisopropylamine 3 UN1158 II 3, 8 IB2, T7, TP1 150 202 243 1 L 5 L B 52
Diisopropylbenzene hydroperoxide, with more than 72 percent in solution Forbidden
Diketene, stabilized 6.1 UN2521 I 6.1, 3 2, 387, B9, B14, B32, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 25, 26, 27, 40
1,2-Dimethoxyethane 3 UN2252 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
1,1-Dimethoxyethane 3 UN2377 II 3 IB2, T7, TP1 150 202 242 5 L 60 L B
Dimethyl carbonate 3 UN1161 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Dimethyl chlorothiophosphate, see Dimethyl thiophosphoryl chloride
2,5-Dimethyl-2,5-dihydroperoxy hexane, with more than 82 percent with water Forbidden
Dimethyl disulfide 3 UN2381 II 3, 6.1 IB2, T7, TP2, TP13 150 202 242 Forbidden Forbidden B 40
Dimethyl ether 2.1 UN1033 2.1 T50 306 304 314, 315 Forbidden 150 kg B 40
Dimethyl-N-propylamine 3 UN2266 II 3, 8 IB2, T7, TP2, TP13 150 202 243 1 L 5 L B 40, 52
Dimethyl sulfate 6.1 UN1595 I 6.1, 8 2, B9, B14, B32, B77, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 40, 53, 58
Dimethyl sulfide 3 UN1164 II 3 IB2, IP8, T7, TP2 150 202 242 5 L 60 L E 40
Dimethyl thiophosphoryl chloride 6.1 UN2267 II 6.1, 8 IB2, T7, TP2 153 202 243 1 L 30 L B 25, 53, 58
Dimethylamine, anhydrous 2.1 UN1032 2.1 N87, T50 None 304 314, 315 Forbidden 150 kg D 40, 52
Dimethylamine solution 3 UN1160 II 3, 8 IB2, T7, TP1 150 202 243 1 L 5 L B 52.
2-Dimethylaminoacetonitrile 3 UN2378 II 3, 6.1 IB2, T7, TP1 150 202 243 1 L 60 L A 40, 52
2-Dimethylaminoethanol 8 UN2051 II 8, 3 B2, IB2, T7, TP2 154 202 243 1 L 30 L A 52
2-Dimethylaminoethyl acrylate, stabilized 6.1 UN3302 II 6.1 387, IB2, T7, TP2 153 202 243 5 L 60 L D 25
2-Dimethylaminoethyl methacrylate, stabilized 6.1 UN2522 II 6.1 387, IB2, T7, TP2 153 202 243 5 L 60 L B 40
N,N-Dimethylaniline 6.1 UN2253 II 6.1 IB1, T7, TP2 153 202 243 5 L 60 L A
2,3-Dimethylbutane 3 UN2457 II 3 IB2, T7, TP1 150 202 242 5 L 60 L E
1, 3-Dimethylbutylamine 3 UN2379 II 3, 8 IB2, T7, TP1 150 202 243 1 L 5 L B 52.
Dimethylcarbamoyl chloride 8 UN2262 II 8 B2, IB2, T7, TP2 154 202 242 1 L 30 L A 40, 53, 58
Dimethylcyclohexanes 3 UN2263 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
N,N-Dimethylcyclohexylamine 8 UN2264 II 8, 3 B2, IB2, T7, TP2 154 202 243 1 L 30 L A 40, 52
Dimethyldichlorosilane 3 UN1162 II 3, 8 B77, T10, TP2, TP7, TP13 None 206 243 Forbidden Forbidden B 40
Dimethyldiethoxysilane 3 UN2380 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Dimethyldioxanes 3 UN2707 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
N,N-Dimethylformamide 3 UN2265 III 3 B1, IB3, T2, TP2 150 203 242 60 L 220 L A
Dimethylhexane dihydroperoxide (dry) Forbidden
Dimethylhydrazine, symmetrical 6.1 UN2382 I 6.1, 3 2, B9, B14, B32, B77, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 40, 52, 74.
Dimethylhydrazine, unsymmetrical 6.1 UN1163 I 6.1, 3, 8 2, B7, B9, B14, B32, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 21, 38, 40, 52, 100.
2,2-Dimethylpropane 2.1 UN2044 2.1 306 304 314, 315 Forbidden 150 kg E 40
Dinitro-o-cresol 6.1 UN1598 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
1,3-Dinitro-5,5-dimethyl hydantoin Forbidden
Dinitro-7,8-dimethylglycoluril (dry) Forbidden
1,3-Dinitro-4,5-dinitrosobenzene Forbidden
1,4-Dinitro-1,1,4,4-tetramethylolbutanetetranitrate (dry) Forbidden
2,4-Dinitro-1,3,5-trimethylbenzene Forbidden
Dinitroanilines 6.1 UN1596 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 91
Dinitrobenzenes, liquid 6.1 UN1597 II 6.1 11, IB2, T7, TP2 153 202 243 5 L 60 L A 91
III 6.1 11, IB3, T7, TP2 153 203 241 60 L 220 L A 91
Dinitrobenzenes, solid 6.1 UN3443 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 91
Dinitrochlorobenzene, see Chlorodinitrobenzene
1,2-Dinitroethane Forbidden
1,1-Dinitroethane (dry) Forbidden
Dinitrogen tetroxide 2.3 UN1067 2.3, 5.1, 8 1, B7, B14, B45, B46, B61, B66, B67, B77, T50, TP21 None 336 314 Forbidden Forbidden D 40, 89, 90
Dinitroglycoluril or Dingu 1.1D UN0489 1.1D None 62 None Forbidden Forbidden 04 25
Dinitromethane Forbidden
Dinitrophenol, dry or wetted with less than 15 percent water, by mass 1.1D UN0076 1.1D, 6.1 None 62 None Forbidden Forbidden 04 25, 5E
Dinitrophenol solutions 6.1 UN1599 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A 36
III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A 36
Dinitrophenol, wetted with not less than 15 percent water, by mass 4.1 UN1320 I 4.1, 6.1 23, A8, A19, A20, N41, W31 None 211 None 1 kg 15 kg E 28, 36
Dinitrophenolates alkali metals, dry or wetted with less than 15 percent water, by mass 1.3C UN0077 1.3C, 6.1 None 62 None Forbidden Forbidden 04 25, 5E
Dinitrophenolates, wetted with not less than 15 percent water, by mass 4.1 UN1321 I 4.1, 6.1 23, A8, A19, A20, N41, W31 None 211 None 1 kg 15 kg E 28, 36
Dinitropropylene glycol Forbidden
Dinitroresorcinol, dry or wetted with less than 15 percent water, by mass 1.1D UN0078 1.1D None 62 None Forbidden Forbidden 04 25, 5E
2,4-Dinitroresorcinol (heavy metal salts of) (dry) Forbidden
4,6-Dinitroresorcinol (heavy metal salts of) (dry) Forbidden
Dinitroresorcinol, wetted with not less than 15 percent water, by mass 4.1 UN1322 I 4.1 23, A8, A19, A20, N41, W31 None 211 None 1 kg 15 kg E 28, 36
3,5-Dinitrosalicylic acid (lead salt) (dry) Forbidden
Dinitrosobenzene 1.3C UN0406 1.3C None 62 None Forbidden Forbidden 04 25
Dinitrosobenzylamidine and salts of (dry) Forbidden
2,2-Dinitrostilbene Forbidden
Dinitrotoluenes, liquid 6.1 UN2038 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A
Dinitrotoluenes, molten 6.1 UN1600 II 6.1 T7, TP3 None 202 243 Forbidden Forbidden C
Dinitrotoluenes, solid 6.1 UN3454 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
1,9-Dinitroxy pentamethylene-2,4, 6,8-tetramine (dry) Forbidden
Dioxane 3 UN1165 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Dioxolane 3 UN1166 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B 40
Dipentene 3 UN2052 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Diphenylamine chloroarsine 6.1 UN1698 I 6.1 T6, TP33, W31 None 201 None Forbidden Forbidden D 40
Diphenylchloroarsine, liquid 6.1 UN1699 I 6.1 A8, B14, B32, N33, N34, T14, TP2, TP13, TP27, W31 None 201 243 Forbidden 30 L D 40
Diphenylchloroarsine, solid 6.1 UN3450 I 6.1 IB7, IP1, T6, TP33, W31 None 211 242 5 kg 50 kg D 40
Diphenyldichlorosilane 8 UN1769 II 8 A7, B2, N34, T10, TP2, TP7, TP13 None 206 242 Forbidden 30 L C 40, 53, 58
Diphenylmethyl bromide 8 UN1770 II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg D 40, 53, 58
Dipicryl sulfide, dry or wetted with less than 10 percent water, by mass 1.1D UN0401 1.1D None 62 None Forbidden Forbidden 04 25
Dipicryl sulfide, wetted with not less than 10 percent water, by mass 4.1 UN2852 I 4.1 162, A2, N41, N84, W31 None 211 None Forbidden 0.5 kg D 28, 36
Dipicrylamine, see Hexanitrodiphenylamine
Dipropionyl peroxide, with more than 28 percent in solution Forbidden
Di-n-propyl ether 3 UN2384 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Dipropyl ketone 3 UN2710 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Dipropylamine 3 UN2383 II 3, 8 IB2, T7, TP1 150 202 243 1 L 5 L B 25, 52
G Disinfectant, liquid, corrosive, n.o.s 8 UN1903 I 8 A7, B10, T14, TP2, TP27 None 201 243 0.5 L 2.5 L B
G Disinfectants, liquid, corrosive n.o.s. 8 UN1903 II 8 B2, IB2, T7, TP2 154 202 242 1 L 30 L B
III 8 IB3, T4, TP1 154 203 241 5 L 60 L A
G Disinfectants, liquid, toxic, n.o.s. 6.1 UN3142 I 6.1 A4, T14, TP2, TP27 None 201 243 1 L 30 L A 40
II 6.1 IB2, T11, TP2, TP27 153 202 243 5 L 60 L A 40
III 6.1 IB3, T7, TP1, TP28 153 203 241 60 L 220 L A 40
G Disinfectants, solid, toxic, n.o.s. 6.1 UN1601 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg A 40
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 40
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 40
Disodium trioxosilicate 8 UN3253 III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A 52.
G Dispersant gases, n.o.s. see Refrigerant gases, n.o.s.
Divinyl ether, stabilized 3 UN1167 I 3 387, A7, T11, TP2 None 201 243 1 L 30 L E 25, 40
Dodecyltrichlorosilane 8 UN1771 II 8 A7, B2, B6, N34, T10, TP2, TP7, TP13 None 206 242 Forbidden 30 L C 40, 53, 58
Dry ice, see Carbon dioxide, solid
G Dyes, liquid, corrosive, n.o.s. or Dye intermediates, liquid, corrosive, n.o.s 8 UN2801 I 8 11, B10, T14, TP2, TP27 None 201 243 0.5 L 2.5 L A
II 8 11, B2, IB2, T11, TP2, TP27 154 202 242 1 L 30 L A
III 8 11, IB3, T7, TP1, TP28 154 203 241 5 L 60 L A
G Dyes, liquid, toxic, n.o.s. or Dye intermediates, liquid, toxic, n.o.s. 6.1 UN1602 I 6.1 None 201 243 1 L 30 L A
II 6.1 IB2 153 202 243 5 L 60 L A
III 6.1 IB3 153 203 241 60 L 220 L A
G Dyes, solid, corrosive, n.o.s. or Dye intermediates, solid, corrosive, n.o.s. 8 UN3147 I 8 IB7, IP1, T6, TP33 None 211 242 1 kg 25 kg A
II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg A
III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A
G Dyes, solid, toxic, n.o.s. or Dye intermediates, solid, toxic, n.o.s. 6.1 UN3143 I 6.1 A5, IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg A
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Dynamite, see Explosive, blasting, type A
Electrolyte (acid or alkali) for batteries, see Battery fluid, acid or Battery fluid, alkali
G Elevated temperature liquid, flammable, n.o.s., with flash point above 37.8 C, at or above its flash point 3 UN3256 III 3 IB1, T3, TP3, TP29 None None 247 Forbidden Forbidden A
G Elevated temperature liquid, n.o.s., at or above 100 C and below its flash point (including molten metals, molten salts, etc.) 9 UN3257 III 9 IB1, T3, TP3, TP29 None None 247 Forbidden Forbidden A 85
G Elevated temperature solid, n.o.s., at or above 240 C, see § 173.247(h)(4) 9 UN3258 III 9 247 (h)(4) None 247 Forbidden Forbidden A 85
Engine, internal combustion, flammable gas powered or Engine, fuel cell, flammable gas powered or Machinery, internal combustion, flammable gas powered or Machinery, fuel cell, flammable gas powered 2.1 UN3529 2.1 135, A200 220 220 220 Forbidden No limit E
Engine, internal combustion, flammable liquid powered or Engine, fuel cell, flammable liquid powered or Machinery, internal combustion, flammable liquid powered or Machinery, fuel cell, flammable liquid powered 3 UN3528 3 135, A200 220 220 220 No limit No limit E 149
Engine, internal combustion or Machinery, internal combustion 9 UN3530 9 135, A200 220 220 220 No limit No limit A
G Environmentally hazardous substance, liquid, n.o.s. 9 UN3082 III 9 8, 146, 173, 335, 441, IB3,
T4, TP1, TP29 		155 203 241 No limit No limit A
G Environmentally hazardous substance, solid, n.o.s. 9 UN3077 III 9 8, 146, 335, 384, 441, A112,
B54, B120, IB8, IP3,
N20, N91, T1, TP33 		155 213 240 No limit No limit A
Epibromohydrin 6.1 UN2558 I 6.1, 3 T14, TP2, TP13 None 201 243 Forbidden Forbidden D 40
+ Epichlorohydrin 6.1 UN2023 II 6.1, 3 IB2, T7, TP2, TP13 153 202 243 5 L 60 L A 40
1,2-Epoxy-3-ethoxypropane 3 UN2752 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Esters, n.o.s. 3 UN3272 II 3 IB2, T7, TP1, TP8, TP28 150 202 242 5 L 60 L B
III 3 B1, IB3, T4, TP1, TP29 150 203 242 60 L 220 L A
Etching acid, liquid, n.o.s., see Hydrofluoric acid, etc
Ethane 2.1 UN1035 2.1 306 304 302 Forbidden 150 kg E 40
D Ethane-Propane mixture, refrigerated liquid 2.1 NA1961 2.1 T75, TP5 None 316 314, 315 Forbidden Forbidden D 40
Ethane, refrigerated liquid 2.1 UN1961 2.1 T75, TP5 None None 315 Forbidden Forbidden D 40
Ethanol amine dinitrate Forbidden
Ethanol and gasoline mixture or Ethanol and motor spirit mixture or Ethanol and petrol mixture, with more than 10% ethanol 3 UN3475 II 3 144, 177, IB2, T4, TP1 150 202 242 5 L 60 L E
Ethanol or Ethyl alcohol or Ethanol solutions or Ethyl alcohol solutions 3 UN1170 II 3 24, IB2, T4, TP1 4b, 150 202 242 5 L 60 L A
III 3 24, B1, IB3, T2, TP1 4b, 150 203 242 60 L 220 L A
Ethanolamine or Ethanolamine solutions 8 UN2491 III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 52.
Ether, see Diethyl ether
Ethers, n.o.s. 3 UN3271 II 3 IB2, T7, TP1, TP8, TP28 150 202 242 5 L 60 L B
III 3 B1, IB3, T4, TP1, TP29 150 203 242 60 L 220 L A
Ethyl acetate 3 UN1173 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Ethyl acrylate, stabilized 3 UN1917 II 3 387, IB2, T4, TP1, TP13 150 202 242 5 L 60 L C 25, 40
Ethyl alcohol, see Ethanol
Ethyl aldehyde, see Acetaldehyde
Ethyl amyl ketone 3 UN2271 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
N-Ethylbenzyltoluidines, solid 6.1 UN3460 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
N-Ethyl-N-benzylaniline 6.1 UN2274 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
Ethyl borate 3 UN1176 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Ethyl bromide 3 UN1891 II 3, 6.1 IB2, IP8, T7, TP2, TP13 150 202 243 1 L 60 L B 40, 85
Ethyl bromoacetate 6.1 UN1603 II 6.1, 3 IB2, T7, TP2 153 202 243 Forbidden Forbidden D 40
Ethyl butyl ether 3 UN1179 II 3 B1, IB2, T4, TP1 150 202 242 5 L 60 L B
Ethyl butyrate 3 UN1180 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Ethyl chloride 2.1 UN1037 2.1 B77, N86, T50 None 322 314, 315 Forbidden 150 kg B 40
Ethyl chloroacetate 6.1 UN1181 II 6.1, 3 IB2, T7, TP2 153 202 243 5 L 60 L A
Ethyl chloroformate 6.1 UN1182 I 6.1, 3, 8 2, B9, B14, B32, N34, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 21, 40, 53, 58, 100
Ethyl 2-chloropropionate 3 UN2935 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
+ Ethyl chlorothioformate 8 UN2826 II 8, 6.1, 3 2, B9, B14, B32, T20, TP2, TP38, TP45 None 227 244 Forbidden Forbidden A 40, 53, 58
Ethyl crotonate 3 UN1862 II 3 IB2, T4, TP2 150 202 242 5 L 60 L B
Ethyl ether, see Diethyl ether
Ethyl fluoride or Refrigerant gas R161 2.1 UN2453 2.1 306 304 314, 315 Forbidden 150 kg E 40
Ethyl formate 3 UN1190 II 3 IB2, T4, TP1 150 202 242 5 L 60 L E
Ethyl hydroperoxide Forbidden
Ethyl isobutyrate 3 UN2385 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
+ Ethyl isocyanate 6.1 UN2481 I 6.1, 3 1, B9, B14, B30, T20, TP2, TP13, TP38, TP44 None 226 244 Forbidden Forbidden D 40, 52
Ethyl lactate 3 UN1192 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Ethyl mercaptan 3 UN2363 I 3 T11, TP2, TP13 None 201 243 Forbidden 30 L E 95, 102
Ethyl methacrylate, stabilized 3 UN2277 II 3 387, IB2, T4, TP1 150 202 242 5 L 60 L C 25
Ethyl methyl ether 2.1 UN1039 2.1 None 201 314, 315 Forbidden 150 kg B 40
Ethyl methyl ketone or Methyl ethyl ketone 3 UN1193 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Ethyl nitrite solutions 3 UN1194 I 3, 6.1 None 201 None Forbidden Forbidden E 40, 105
Ethyl orthoformate 3 UN2524 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Ethyl oxalate 6.1 UN2525 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
Ethyl perchlorate Forbidden
D Ethyl phosphonothioic dichloride, anhydrous 6.1 NA2927 I 6.1, 8 2, B9, B14, B32, T20, TP4, TP12, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 40
D Ethyl phosphonous dichloride, anhydrous pyrophoric liquid 6.1 NA2845 I 6.1, 4.2 2, B9, B14, B32, T20, TP4, TP12, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 18
D Ethyl phosphorodichloridate 6.1 NA2927 I 6.1, 8 2, B9, B14, B32, T20, TP4, TP12, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 40
Ethyl propionate 3 UN1195 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Ethyl propyl ether 3 UN2615 II 3 IB2, T4, TP1 150 202 242 5 L 60 L E
Ethyl silicate, see Tetraethyl silicate
Ethylacetylene, stabilized 2.1 UN2452 2.1 387, N88 None 304 314, 315 Forbidden 150 kg B 25, 40
Ethylamine 2.1 UN1036 2.1 B77, N87, T50 None 321 314, 315 Forbidden 150 kg D 40, 52
Ethylamine, aqueous solution with not less than 50 percent but not more than 70 percent ethylamine 3 UN2270 II 3, 8 IB2, T7, TP1 150 202 243 1 L 5 L B 40, 52.
N-Ethylaniline 6.1 UN2272 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A 52, 74
2-Ethylaniline 6.1 UN2273 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A 52, 74
Ethylbenzene 3 UN1175 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
N-Ethylbenzyltoluidines liquid 6.1 UN2753 III 6.1 IB3, T7, TP1 153 203 241 60 L 220 L A
2-Ethylbutanol 3 UN2275 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
2-Ethylbutyl acetate 3 UN1177 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
2-Ethylbutyraldehyde 3 UN1178 II 3 B1, IB2, T4, TP1 150 202 242 5 L 60 L B
Ethyldichloroarsine 6.1 UN1892 I 6.1 2, B9, B14, B32, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 40
Ethyldichlorosilane 4.3 UN1183 I 4.3, 8, 3 A2, A7, N34, T14, TP2, TP7, TP13, W31 None 201 244 Forbidden 1 L D 21, 40, 49, 53, 58, 100
Ethylene, acetylene and propylene in mixture, refrigerated liquid with at least 71.5 percent ethylene with not more than 22.5 percent acetylene and not more than 6 percent propylene 2.1 UN3138 2.1 T75, TP5 None 304 314, 315 Forbidden Forbidden D 40, 57
Ethylene chlorohydrin 6.1 UN1135 I 6.1, 3 2, B9, B14, B32, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 40
Ethylene 2.1 UN1962 2.1 306 304 302 Forbidden 150 kg E 40
Ethylene diamine diperchlorate Forbidden
Ethylene dibromide 6.1 UN1605 I 6.1 2, B9, B14, B32, B77, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 40
Ethylene dibromide and methyl bromide liquid mixtures, see Methyl bromide and ethylene dibromide, liquid mixtures
Ethylene dichloride 3 UN1184 II 3, 6.1 IB2, N36, T7, TP1 150 202 243 1 L 60 L B 40
Ethylene glycol diethyl ether 3 UN1153 II 3 IB2, T4, TP1 150 202 242 5 L 60 L A
III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Ethylene glycol dinitrate Forbidden
Ethylene glycol monoethyl ether 3 UN1171 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Ethylene glycol monoethyl ether acetate 3 UN1172 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Ethylene glycol monomethyl ether 3 UN1188 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Ethylene glycol monomethyl ether acetate 3 UN1189 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Ethylene oxide and carbon dioxide mixture with more than 87 percent ethylene oxide 2.3 UN3300 2.3, 2.1 4 None 304 314, 315 Forbidden Forbidden D 40
Ethylene oxide and carbon dioxide mixtures with more than 9 percent but not more than 87 percent ethylene oxide 2.1 UN1041 2.1 T50 306 304 314, 315 Forbidden 25 kg B 40
Ethylene oxide and carbon dioxide mixtures with not more than 9 percent ethylene oxide 2.2 UN1952 2.2 306 304 314, 315 75 kg 150 kg A
Ethylene oxide and chlorotetrafluoroethane mixture with not more than 8.8 percent ethylene oxide 2.2 UN3297 2.2 T50 306 304 314, 315 75 kg 150 kg A
Ethylene oxide and dichlorodifluoromethane mixture, with not more than 12.5 percent ethylene oxide 2.2 UN3070 2.2 T50 306 304 314, 315 75 kg 150 kg A
Ethylene oxide and pentafluoroethane mixture with not more than 7.9 percent ethylene oxide 2.2 UN3298 2.2 T50 306 304 314, 315 75 kg 150 kg A
Ethylene oxide and propylene oxide mixtures, with not more than 30 percent ethylene oxide 3 UN2983 I 3, 6.1 5, A11, N4, N34, T14, TP2, TP7, TP13 None 201 243 Forbidden 30 L E 40
Ethylene oxide and tetrafluoroethane mixture with not more than 5.6 percent ethylene oxide 2.2 UN3299 2.2 T50 306 304 314, 315 75 kg 150 kg A
Ethylene oxide or Ethylene oxide with nitrogen up to a total pressure of 1 MPa (10 bar) at 50 degrees C 2.3 UN1040 2.3, 2.1 4, 342, T50, TP20 None 323 323 Forbidden Forbidden D 40
Ethylene, refrigerated liquid (cryogenic liquid) 2.1 UN1038 2.1 T75, TP5 None 316 318, 319 Forbidden Forbidden D 40
Ethylenediamine 8 UN1604 II 8, 3 IB2, T7, TP2 154 202 243 1 L 30 L A 40, 52.
Ethyleneimine, stabilized 6.1 UN1185 I 6.1, 3 1, 387, B9, B14, B30, B77, N25, N32, T22, TP2, TP13, TP38, TP44 None 226 244 Forbidden Forbidden D 25, 40
Ethylhexaldehyde, see Octyl aldehydes etc
2-Ethylhexyl chloroformate 6.1 UN2748 II 6.1, 8 IB2, T7, TP2, TP13 153 202 243 1 L 30 L A 12, 13, 25, 40, 53, 58
2-Ethylhexylamine 3 UN2276 III 3, 8 B1, IB3, T4, TP1 150 203 242 5 L 60 L A 40, 52
Ethylphenyldichlorosilane 8 UN2435 II 8 A7, B2, N34, T10, TP2, TP7, TP13 None 206 242 Forbidden 30 L C 53, 58
1-Ethylpiperidine 3 UN2386 II 3, 8 IB2, T7, TP1 150 202 243 1 L 5 L B 52.
N-Ethyltoluidines 6.1 UN2754 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A
Ethyltrichlorosilane 3 UN1196 II 3, 8 A7, N34, T10, TP2, TP7, TP13 None 206 243 Forbidden 5 L B 40
Etiologic agent, see Infectious substances, etc
Explosive articles, see Articles, explosive , n.o.s. etc
Explosive, blasting, type A 1.1D UN0081 1.1D 148 None 62 None Forbidden Forbidden 04 25, 19E, 21E
Explosive, blasting, type B 1.1D UN0082 1.1D None 62 None Forbidden Forbidden 04 25, 19E
Explosive, blasting, type B or Agent blasting, Type B 1.5D UN0331 1.5D 105, 106, 148 None 62 None Forbidden Forbidden 03 25, 19E
Explosive, blasting, type C 1.1D UN0083 1.1D 123 None 62 None Forbidden Forbidden 04 25, 22E
Explosive, blasting, type D 1.1D UN0084 1.1D None 62 None Forbidden Forbidden 04 25
Explosive, blasting, type E 1.1D UN0241 1.1D 148 None 62 None Forbidden Forbidden 04 25, 19E
Explosive, blasting, type E or Agent blasting, type E 1.5D UN0332 1.5D 105, 106, 148, TP48 None 62 None Forbidden Forbidden 03 25, 19E
Explosive, forbidden. See § 173.54 Forbidden
Explosive substances, see Substances, explosive, n.o.s. etc
Explosives, slurry, see Explosive, blasting, type E
Explosives, water gels, see Explosive, blasting, type E
Extracts, liquid, for flavor or aroma 3 UN1197 II 3 149, IB2, T4, TP1, TP8 150 202 242 5 L 60 L B
Extracts, liquid, for flavor or aroma 3 UN1197 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Fabric with animal or vegetable oil, see Fibers or fabrics, etc
Ferric arsenate 6.1 UN1606 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Ferric arsenite 6.1 UN1607 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Ferric chloride, anhydrous 8 UN1773 III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A 53, 58
Ferric chloride, solution 8 UN2582 III 8 B15, IB3, T4, TP1 154 203 241 5 L 60 L A 53, 58
Ferric nitrate 5.1 UN1466 III 5.1 A1, A29, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg A
Ferrocerium 4.1 UN1323 II 4.1 59, A19, IB8, IP2, IP4, T3, TP33, W100 151 212 240 15 kg 50 kg A 13, 147, 148
Ferrosilicon with 30 percent or more but less than 90 percent silicon 4.3 UN1408 III 4.3, 6.1 A1, A19, B6, IB8, IP4, IP7, T1, TP33, W100 151 213 240 25 kg 100 kg A 13, 40, 52, 53, 85, 103, 148
Ferrous arsenate 6.1 UN1608 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
D Ferrous chloride, solid 8 NA1759 II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg A
D Ferrous chloride, solution 8 NA1760 II 8 B3, IB2, T11, TP2, TP27 154 202 242 1 L 30 L B 40
Ferrous metal borings or Ferrous metal shavings or Ferrous metal turnings or Ferrous metal cuttings in a form liable to self-heating 4.2 UN2793 III 4.2 A1, A19, B134, B136, IB8, IP3, IP7, IP21, W100 None 213 241 25 kg 100 kg A 13, 148
Fertilizer ammoniating solution with free ammonia 2.2 UN1043 2.2 N87 306 304 314, 315 Forbidden 150 kg E 40
A I W Fibers, animal or Fibers, vegetable burnt, wet or damp 4.2 UN1372 III 4.2 151 213 240 Forbidden Forbidden A
A, I, W Fibers, vegetable, dry 4.1 UN3360 III 4.1 137 151 213 240 Forbidden Forbidden A
A W Fibers or Fabrics, animal or vegetable or Synthetic, n.o.s. with animal or vegetable oil 4.2 UN1373 III 4.2 137, IB8, IP3, T1, TP33, W31 None 213 241 Forbidden Forbidden A
Fibers or Fabrics impregnated with weakly nitrated nitrocellulose, n.o.s 4.1 UN1353 III 4.1 A1, IB8, IP3 151 213 240 25 kg 100 kg D
Films, nitrocellulose base, from which gelatine has been removed; film scrap, see Celluloid scrap
Films, nitrocellulose base, gelatine coated (except scrap) 4.1 UN1324 III 4.1 151 183 None 25 kg 100 kg D 28
Fire extinguisher charges, corrosive liquid 8 UN1774 II 8 N41 154 202 None 1 L 30 L A
Fire extinguisher charges, expelling, explosive, see Cartridges, power device
Fire extinguishers containing compressed or liquefied gas 2.2 UN1044 2.2 110 309 309 None 75 kg 150 kg A
Firelighters, solid with flammable liquid 4.1 UN2623 III 4.1 A1, A19 151 213 None 25 kg 100 kg A 52
Fireworks 1.1G UN0333 1.1G 108 None 62 None Forbidden Forbidden 03 25
Fireworks 1.2G UN0334 1.2G 108 None 62 None Forbidden Forbidden 03 25
Fireworks 1.3G UN0335 1.3G 108 None 62 None Forbidden Forbidden 03 25
Fireworks 1.4G UN0336 1.4G 108, 200 None 62 None Forbidden 75 kg 02 25
Fireworks 1.4S UN0337 1.4S 108 None 62 None 25 kg 100 kg 01 25
First aid kit 9 UN3316 9 15 161 161 None 10 kg 10 kg A
A, W Fish meal, stabilized or Fish scrap, stabilized 9 UN2216 III None 155, B136, IB8, IP3, T1, TP33 155 218 218 100 kg 200 kg B 25, 88, 122, 128
Fish meal, unstablized or Fish scrap, unstabilized 4.2 UN1374 II 4.2 155, A1, A19, IB8, IP2, IP4, T3, TP33, W31, W40 None 212 241 Forbidden Forbidden B 18, 25, 128
Flammable compressed gas, see Compressed or Liquefied gas, flammable, etc
Flammable compressed gas (small receptacles not fitted with a dispersion device, not refillable), see Receptacles, etc
Flammable gas in lighters, see Lighters or lighter refills, cigarettes, containing flammable gas
G Flammable liquid, toxic, corrosive, n.o.s. 3 UN3286 I 3, 6.1, 8 T14, TP2, TP13, TP27 None 201 243 Forbidden 2.5 L E 21, 40, 100
II 3, 6.1, 8 IB2, T11, TP2, TP13, TP27 150 202 243 1 L 5 L B 21, 40, 100
G Flammable liquids, corrosive, n.o.s. 3 UN2924 I 3, 8 T14, TP2 None 201 243 0.5 L 2.5 L E 40
II 3, 8 IB2, T11, TP2, TP27 150 202 243 1 L 5 L B 40
III 3, 8 B1, IB3, T7, TP1, TP28 150 203 242 5 L 60 L A 40
G Flammable liquids, n.o.s. 3 UN1993 I 3 T11, TP1, TP27 150 201 243 1 L 30 L E
II 3 IB2, T7, TP1, TP8, TP28 150 202 242 5 L 60 L B
III 3 B1, B52, IB3, T4, TP1, TP29 150 203 242 60 L 220 L A
G Flammable liquids, toxic, n.o.s. 3 UN1992 I 3, 6.1 T14, TP2, TP13, TP27 None 201 243 Forbidden 30 L E 40
II 3, 6.1 IB2, T7, TP2, TP13 150 202 243 1 L 60 L B 40
III 3, 6.1 B1, IB3, T7, TP1, TP28 150 203 242 60 L 220 L A
G Flammable solid, corrosive, inorganic, n.o.s. 4.1 UN3180 II 4.1, 8 A1, IB6, IP2, T3, TP33 151 212 242 15 kg 50 kg D 40
III 4.1, 8 A1, IB6, T1, TP33 151 213 242 25 kg 100 kg D 40
G Flammable solid, inorganic, n.o.s. 4.1 UN3178 II 4.1 A1, IB8, IP2, IP4, T3, TP33 151 212 240 15 kg 50 kg B
III 4.1 A1, IB8, IP3, T1, TP33 151 213 240 25 kg 100 kg B
G Flammable solid, organic, molten, n.o.s. 4.1 UN3176 II 4.1 IB1, T3, TP3, TP26 151 212 240 Forbidden Forbidden C
III 4.1 IB1, T1, TP3, TP26 151 213 240 Forbidden Forbidden C
G Flammable solid, oxidizing, n.o.s 4.1 UN3097 II 4.1, 5.1 131 151 214 214 Forbidden Forbidden E 40
III 4.1, 5.1 131, T1, TP33 151 214 214 Forbidden Forbidden D 40
G Flammable solid, toxic, inorganic, n.o.s. 4.1 UN3179 II 4.1, 6.1 A1, IB6, IP2, T3, TP33 151 212 242 15 kg 50 kg B 40
III 4.1, 6.1 A1, IB6, T1, TP33 151 213 242 25 kg 100 kg B 40
G Flammable solids, corrosive, organic, n.o.s. 4.1 UN2925 II 4.1, 8 A1, IB6, IP2, T3, TP33 151 212 242 15 kg 50 kg D 40
III 4.1, 8 A1, IB6, T1, TP33 151 213 242 25 kg 100 kg D 40
G Flammable solids, organic, n.o.s. 4.1 UN1325 II 4.1 A1, IB8, IP2, IP4, T3, TP33 151 212 240 15 kg 50 kg B
III 4.1 A1, IB8, IP3, T1, TP33 151 213 240 25 kg 100 kg B
G Flammable solids, toxic, organic, n.o.s. 4.1 UN2926 II 4.1, 6.1 A1, IB6, IP2, T3, TP33 151 212 242 15 kg 50 kg B 40
III 4.1, 6.1 A1, IB6, T1, TP33 151 213 242 25 kg 100 kg B 40
Flares, aerial 1.3G UN0093 1.3G None 62 None Forbidden 75 kg 03 25
Flares, aerial 1.4G UN0403 1.4G None 62 None Forbidden 75 kg 02 25
Flares, aerial 1.4S UN0404 1.4S None 62 None 25 kg 100 kg 01 25
Flares, aerial 1.1G UN0420 1.1G None 62 None Forbidden Forbidden 03 25
Flares, aerial 1.2G UN0421 1.2G None 62 None Forbidden Forbidden 03 25
Flares, airplane, see Flares, aerial
Flares, signal, see Cartridges, signal
Flares, surface 1.3G UN0092 1.3G None 62 None Forbidden 75 kg 03 25
Flares, surface 1.1G UN0418 1.1G None 62 None Forbidden Forbidden 03 25
Flares, surface 1.2G UN0419 1.2G None 62 None Forbidden Forbidden 03 25
Flares, water-activated, see Contrivances, water-activated, etc
Flash powder 1.1G UN0094 1.1G None 62 None Forbidden Forbidden 03 25
Flash powder 1.3G UN0305 1.3G None 62 None Forbidden Forbidden 03 25
Flue dusts, poisonous, see Arsenical dust
Fluoric acid, see Hydrofluoric acid, etc
Fluorine, compressed 2.3 UN1045 2.3, 5.1, 8 1, N86 None 302 None Forbidden Forbidden D 40, 89, 90
Fluoroacetic acid 6.1 UN2642 I 6.1 IB7, IP1, T6, TP33 None 211 242 1 kg 15 kg E 53, 58
Fluoroanilines 6.1 UN2941 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
Fluorobenzene 3 UN2387 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Fluoroboric acid 8 UN1775 II 8 A7, B2, B15, IB2, N3, N34, T7, TP2 154 202 242 1 L 30 L A 53, 58
Fluorophosphoric acid anhydrous 8 UN1776 II 8 A7, B2, IB2, N3, N34, T8, TP2 154 202 242 1 L 30 L A 53, 58
G Fluorosilicates, n.o.s 6.1 UN2856 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 52
Fluorosilicic acid 8 UN1778 II 8 A7, B2, B15, IB2, N3, N34, T8, TP2 154 202 242 1 L 30 L A 53, 58
Fluorosulfonic acid 8 UN1777 I 8 A7, A10, B6, B10, N3, N36, T10, TP2 None 201 243 0.5 L 2.5 L D 40, 53, 58
Fluorotoluenes 3 UN2388 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B 40
Forbidden materials. See § 173.21 Forbidden
Formaldehyde solutions, flammable 3 UN1198 III 3, 8 176, B1, IB3, T4, TP1 150 203 242 5 L 60 L A 40
Formaldehyde solutions (with not less than 10% and less than 25% formaldehyde), see Aviation regulated liquid, n.o.s. or Other regulated substances, liquid, n.o.s.
Formaldehyde solutions, with not less than 25 percent formaldehyde 8 UN2209 III 8 IB3, T4, TP1 154 203 241 5 L 60 L
Formalin, see Formaldehyde, solutions
Formic acid with not less than 10% but not more than 85% acid by mass 8 UN3412 II 8 IB2, T7, TP2 154 202 242 1 L 30 L A 40, 53, 58
Formic acid with not less than 5% but less than 10% acid by mass 8 UN3412 III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 40, 53, 58
Formic acid with more than 85% acid by mass 8 UN1779 II 8, 3 B2, B28, IB2, T7, TP2 154 202 242 1 L 30 L A 40, 53, 58
Fracturing devices, explosive, without detonators for oil wells 1.1D UN0099 1.1D None 62 62 Forbidden Forbidden 03 25
Fuel, aviation, turbine engine 3 UN1863 I 3 144, T11, TP1, TP8, TP28 150 201 243 1 L 30 L E
II 3 144, IB2, T4, TP1, TP8 150 202 242 5 L 60 L B
III 3 144, B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Fuel cell cartridges or Fuel cell cartridges contained in equipment or Fuel cell cartridges packed with equipment, containing corrosive substances 8 UN3477 8 328 230 230 230 5 kg 50 kg A
Fuel cell cartridges or Fuel cell cartridges contained in equipment or Fuel cell cartridges packed with equipment, containing flammable liquids 3 UN3473 3 328 230 230 230 5 kg 50 kg A
Fuel cell cartridges or Fuel cell cartridges contained in equipment or Fuel cell cartridges packed with equipment, containing hydrogen in metal hydride 2.1 UN3479 2.1 328 230 230 230 1 kg 15 kg B
Fuel cell cartridges or Fuel cell cartridges contained in equipment or Fuel cell cartridges packed with equipment, containing liquefied flammable gas 2.1 UN3478 2.1 328 230 230 230 1 kg 15 kg B
Fuel cell cartridges or Fuel cell cartridges contained in equipment or Fuel cell cartridges packed with equipment, containing water-reactive substances 4.3 UN3476 4.3 328 230 230 230 5 kg 50 kg A 13, 148
D Fuel oil (No. 1, 2, 4, 5, or 6) 3 NA1993 III 3 144, B1, IB3, T4, TP1, TP29 150 203 242 60 L 220 L A
Fuel system components (including fuel control units (FCU), carburetors, fuel lines, fuel pumps) see Dangerous Goods in Apparatus or Dangerous Goods in Articles or Dangerous Goods in Machinery
Fulminate of mercury (dry) Forbidden
Fulminate of mercury, wet, see Mercury fulminate, etc
Fulminating gold Forbidden
Fulminating mercury Forbidden
Fulminating platinum Forbidden
Fulminating silver Forbidden
Fulminic acid Forbidden
Fumaryl chloride 8 UN1780 II 8 B2, IB2, T7, TP2 154 202 242 1 L 30 L C 8, 40, 53, 58
Fumigated lading, see §§ 172.302(g), 173.9 and 176.76(h)
Fumigated transport vehicle or freight container see § 173.9
Furaldehydes 6.1 UN1199 II 6.1, 3 IB2, T7, TP2 153 202 243 5 L 60 L A
Furan 3 UN2389 I 3 T12, TP2, TP13 None 201 243 1 L 30 L E 40
Furfuryl alcohol 6.1 UN2874 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A 52, 74
Furfurylamine 3 UN2526 III 3, 8 B1, IB3, T4, TP1 150 203 242 5 L 60 L A 40, 52
Fuse, detonating, metal clad, see Cord, detonating, metal clad
Fuse, detonating, mild effect, metal clad, see Cord, detonating, mild effect, metal clad
Fuse, igniter tubular metal clad 1.4G UN0103 1.4G None 62 None Forbidden 75 kg 02 25
Fuse, non-detonating instantaneous or quickmatch 1.3G UN0101 1.3G None 62 None Forbidden Forbidden 03 25
Fuse, safety 1.4S UN0105 1.4S None 62 None 25 kg 100 kg 01 25
D Fusee (railway or highway) 4.1 NA1325 II 4.1 381 None 184 None 15 kg 50 kg B
Fusel oil 3 UN1201 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Fuses, tracer, see Tracers for ammunition
Fuzes, combination, percussion and time, see Fuzes, detonating (UN0257, UN0367); Fuzes, igniting (UN0317, UN0368)
Fuzes, detonating 1.1B UN0106 1.1B None 62 None Forbidden Forbidden 05 25
Fuzes, detonating 1.2B UN0107 1.2B None 62 None Forbidden Forbidden 05 25
Fuzes, detonating 1.4B UN0257 1.4B 116 None 62 None Forbidden 75 kg 05 25
Fuzes, detonating 1.4S UN0367 1.4S 116, 347 None 62 None 25 kg 100 kg 01 25
Fuzes, detonating, with protective features 1.1D UN0408 1.1D None 62 None Forbidden Forbidden 03 25
Fuzes, detonating, with protective features 1.2D UN0409 1.2D None 62 None Forbidden Forbidden 03 25
Fuzes, detonating, with protective features 1.4D UN0410 1.4D 116 None 62 None Forbidden 75 kg 02 25
Fuzes, igniting 1.3G UN0316 1.3G None 62 None Forbidden Forbidden 03 25
Fuzes, igniting 1.4G UN0317 1.4G None 62 None Forbidden 75 kg 02 25
Fuzes, igniting 1.4S UN0368 1.4S None 62 None 25 kg 100 kg 01 25
Galactsan trinitrate Forbidden
Gallium 8 UN2803 III 8 T1, TP33 154 162 240 20 kg 20 kg B 25
Gas cartridges, (flammable) without a release device, non-refillable 2.1 UN2037 2.1 306 304 None 1 kg 15 kg B 40, 157
D Gas identification set 2.3 NA9035 2.3 6 None 194 None Forbidden Forbidden D
Gas oil 3 UN1202 III 3 144, B1, IB3, T2, TP1 150 203 242 60 L 220 L A
G Gas, refrigerated liquid, flammable, n.o.s. (cryogenic liquid) 2.1 UN3312 2.1 T75, TP5 None 316 318 Forbidden Forbidden D 40
G Gas, refrigerated liquid, n.o.s. (cryogenic liquid) 2.2 UN3158 2.2 T75, TP5 320 316 318 50 kg 500 kg D
G Gas, refrigerated liquid, oxidizing, n.o.s. (cryogenic liquid) 2.2 UN3311 2.2, 5.1 T75, TP5, TP22 320 316 318 Forbidden Forbidden D
Gas sample, non-pressurized, flammable, n.o.s., not refrigerated liquid 2.1 UN3167 2.1 306 302, 304 None 1 L 5 L D
Gas sample, non-pressurized, toxic, flammable, n.o.s., not refrigerated liquid 2.3 UN3168 2.3, 2.1 6 306 302 None Forbidden 1 L D
Gas sample, non-pressurized, toxic, n.o.s., not refrigerated liquid 2.3 UN3169 2.3 6 306 302, 304 None Forbidden 1 L D
Gasoline includes gasoline mixed with ethyl alcohol, with not more than 10% alcohol 3 UN1203 II 3 144, 177, B1, B33, IB2, T4 150 202 242 5 L 60 L E
Gasoline, casinghead, see Gasoline
Gelatine, blasting, see Explosive, blasting, type A
Gelatine dynamites, see Explosive, blasting, type A
Germane 2.3 UN2192 2.3, 2.1 2 None 302 245 Forbidden Forbidden D 40
Germane, adsorbed 2.3 UN3523 2.3, 2.1 2 None 302c None Forbidden Forbidden D 40
Glycerol-1,3-dinitrate Forbidden
Glycerol gluconate trinitrate Forbidden
Glycerol lactate trinitrate Forbidden
Glycerol alpha-monochlorohydrin 6.1 UN2689 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
Glyceryl trinitrate, see Nitroglycerin, etc
Glycidaldehyde 3 UN2622 II 3, 6.1 IB2, IP8, T7, TP1 150 202 243 1 L 60 L A 40
Grenades, hand or rifle, with bursting charge 1.1D UN0284 1.1D 62 None Forbidden Forbidden 03 25
Grenades, hand or rifle, with bursting charge 1.2D UN0285 1.2D 62 None Forbidden Forbidden 03 25
Grenades, hand or rifle, with bursting charge 1.1F UN0292 1.1F 62 None Forbidden Forbidden 03 25
Grenades, hand or rifle, with bursting charge 1.2F UN0293 1.2F 62 None Forbidden Forbidden 03 25
Grenades, illuminating, see Ammunition, illuminating, etc
Grenades, practice, hand or rifle 1.4S UN0110 1.4S 62 None 25 kg 100 kg 01 25
Grenades, practice, hand or rifle 1.3G UN0318 1.3G 62 None Forbidden Forbidden 03 25
Grenades, practice, hand or rifle 1.2G UN0372 1.2G 62 None Forbidden Forbidden 03 25
Grenades practice, hand or rifle 1.4G UN0452 1.4G 62 None Forbidden 75 kg 02 25
Grenades, smoke, see Ammunition, smoke, etc
Guanidine nitrate 5.1 UN1467 III 5.1 A1, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg A 73
Guanyl nitrosaminoguanylidene hydrazine (dry) Forbidden
Guanyl nitrosaminoguanylidene hydrazine, wetted with not less than 30 percent water, by mass 1.1A UN0113 1.1A 111, 117 None 62 None Forbidden Forbidden 05 25
Guanyl nitrosaminoguanyltetrazene (dry) Forbidden
Guanyl nitrosaminoguanyltetrazene, wetted or Tetrazene, wetted with not less than 30 percent water or mixture of alcohol and water, by mass 1.1A UN0114 1.1A 111, 117 None 62 None Forbidden Forbidden 05 25
Gunpowder, compressed or Gunpowder in pellets, see Black powder (UN 0028)
Gunpowder, granular or as a meal, see Black powder (UN 0027)
Hafnium powder, dry 4.2 UN2545 I 4.2 W31 None 211 242 Forbidden Forbidden D 13, 148
II 4.2 A19, A20, IB6, IP2, N34, T3, TP33, W31 None 212 241 15 kg 50 kg D 13, 148
III 4.2 B135, IB8, IP21, T1, TP33, W31 None 213 241 25 kg 100 kg D 13, 148
Hafnium powder, wetted with not less than 25 percent water (a visible excess of water must be present) (a) mechanically produced, particle size less than 53 microns; (b) chemically produced, particle size less than 840 microns 4.1 UN1326 II 4.1 A6, A19, A20, IB6, IP2, N34, T3, TP33, W31, W40 151 212 241 15 kg 50 kg E 74
Hand signal device, see Signal devices, hand
Hazardous substances, liquid or solid, n.o.s., see Environmentally hazardous substances, etc
D G Hazardous waste, liquid, n.o.s. 9 NA3082 III 9 IB3, T2, TP1 155 203 241 No limit No limit A
D G Hazardous waste, solid, n.o.s. 9 NA3077 III 9 B54, IB8, IP2, T1, TP33 155 213 240 No limit No limit A
Heating oil, light 3 UN1202 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Helium, compressed 2.2 UN1046 2.2 306, 307 302 302, 314 75 kg 150 kg A 85
Helium, refrigerated liquid (cryogenic liquid) 2.2 UN1963 2.2 T75, TP5 320 316 318 50 kg 500 kg D
Heptafluoropropane or Refrigerant gas R 227 2.2 UN3296 2.2 T50 306 304 314, 315 75 kg 150 kg A
n-Heptaldehyde 3 UN3056 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Heptanes 3 UN1206 II 3 IB2, T4, TP2 150 202 242 5 L 60 L B
n-Heptene 3 UN2278 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Hexachloroacetone 6.1 UN2661 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L B 12, 40
Hexachlorobenzene 6.1 UN2729 III 6.1 B3, IB8, IP3, T1, TP33 153 203 241 60 L 220 L A
Hexachlorobutadiene 6.1 UN2279 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
Hexachlorocyclopentadiene 6.1 UN2646 I 6.1 2, B9, B14, B32, B77, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 25, 40
Hexachlorophene 6.1 UN2875 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Hexadecyltrichlorosilane 8 UN1781 II 8 A7, B2, B6, N34, T10, TP2, TP7, TP13 None 206 242 Forbidden 30 L C 40, 53, 58
Hexadienes 3 UN2458 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Hexaethyl tetraphosphate and compressed gas mixtures 2.3 UN1612 2.3 3 None 334 None Forbidden Forbidden D 40
Hexaethyl tetraphosphate, liquid 6.1 UN1611 II 6.1 IB2, N76, T7, TP2 153 202 243 5 L 60 L E 40
Hexaethyl tetraphosphate, solid 6.1 UN1611 II 6.1 IB8, IP2, IP4, N76 153 212 242 25 kg 100 kg E 40
Hexafluoroacetone 2.3 UN2420 2.3, 8 2, B9, B14 None 304 314, 315 Forbidden Forbidden D 40
Hexafluoroacetone hydrate, liquid 6.1 UN2552 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L B 40
Hexafluoroacetone hydrate, solid 6.1 UN3436 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg B 40
Hexafluoroethane, or Refrigerant gas R 116 2.2 UN2193 2.2 306 304 314, 315 75 kg 150 kg A
Hexafluorophosphoric acid 8 UN1782 II 8 A7, B2, IB2, N3, N34, T8, TP2 154 202 242 1 L 30 L A 53, 58
Hexafluoropropylene compressed or Refrigerant gas R 1216 2.2 UN1858 2.2 T50 306 304 314, 315 75 kg 150 kg A
Hexaldehyde 3 UN1207 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Hexamethylene diisocyanate 6.1 UN2281 II 6.1 IB2, T7, TP2, TP13 153 202 243 5 L 60 L C 13, 40
Hexamethylene triperoxide diamine (dry) Forbidden
Hexamethylenediamine, solid 8 UN2280 III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A 12, 25, 52
Hexamethylenediamine solution 8 UN1783 II 8 IB2, T7, TP2 154 202 242 1 L 30 L A 52
III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 52
Hexamethyleneimine 3 UN2493 II 3, 8 IB2, T7, TP1 150 202 243 1 L 5 L B 40
Hexamethylenetetramine 4.1 UN1328 III 4.1 A1, IB8, IP3, T1, TP33 151 213 240 25 kg 100 kg A
Hexamethylol benzene hexanitrate Forbidden
Hexanes 3 UN1208 II 3 IB2, T4, TP2 150 202 242 5 L 60 L E
2,2′,4,4′,6,6′- Hexanitro-3,3′-dihydroxyazobenzene (dry) Forbidden
Hexanitroazoxy benzene Forbidden
N,N′-(hexanitrodiphenyl) ethylene dinitramine (dry) Forbidden
Hexanitrodiphenyl urea Forbidden
2,2′,3′,4,4′,6-Hexanitrodiphenylamine Forbidden
Hexanitrodiphenylamine or Dipicrylamine or Hexyl 1.1D UN0079 1.1D None 62 None Forbidden Forbidden 04 25
2,3′,4,4′,6,6′-Hexanitrodiphenylether Forbidden
Hexanitroethane Forbidden
Hexanitrooxanilide Forbidden
Hexanitrostilbene 1.1D UN0392 1.1D None 62 None Forbidden Forbidden 04 25
Hexanoic acid, see Corrosive liquids, n.o.s.
Hexanols 3 UN2282 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A 74
1-Hexene 3 UN2370 II 3 IB2, T4, TP1 150 202 242 5 L 60 L E
Hexogen and cyclotetramethylenetetranitramine mixtures, wetted or desensitized see RDX and HMX mixtures, wetted or desensitized etc
Hexogen and HMX mixtures, wetted or desensitized see RDX and HMX mixtures, wetted or desensitized etc
Hexogen and octogen mixtures, wetted or desensitized see RDX and HMX mixtures, wetted or desensitized etc
Hexogen, see Cyclotrimethylenetrinitramine, etc
Hexolite, or Hexotol dry or wetted with less than 15 percent water, by mass 1.1D UN0118 1.1D None 62 None Forbidden Forbidden 04 25
Hexotonal 1.1D UN0393 1.1D None 62 None Forbidden Forbidden 04 25
Hexyl, see Hexanitrodiphenylamine
Hexyltrichlorosilane 8 UN1784 II 8 A7, B2, B6, N34, T10, TP2, TP7, TP13 None 206 242 Forbidden 30 L C 40, 53, 58
High explosives, see individual explosives' entries
HMX, see Cyclotetramethylenete tranitramine, etc
Hydrazine, anhydrous 8 UN2029 I 8, 3, 6.1 A7, A10, B7, B16, B53 None 201 243 Forbidden 2.5 L D 40, 52, 125
Hydrazine, aqueous solution, with not more than 37 percent hydrazine, by mass 6.1 UN3293 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A 52.
Hydrazine aqueous solution, flammable with more than 37% hydrazine, by mass 8 UN3484 I 8, 3, 6.1 B16, B53, T10, TP2, TP13 None 201 243 Forbidden 2.5 L D 40, 52, 125
Hydrazine aqueous solution, with more than 37% hydrazine, by mass 8 UN2030 I 8, 6.1 B16, B53, T10, TP2, TP13 None 201 243 Forbidden 2.5 L D 40, 52
II 8, 6.1 B16, B53, IB2, T7, TP2, TP13 154 202 243 Forbidden 30 L D 40, 52
III 8, 6.1 B16, B53, IB3, T4, TP1 154 203 241 5 L 60 L D 40, 52
Hydrazine azide Forbidden
Hydrazine chlorate Forbidden
Hydrazine dicarbonic acid diazide Forbidden
Hydrazine perchlorate Forbidden
Hydrazine selenate Forbidden
Hydriodic acid, anhydrous, see Hydrogen iodide, anhydrous
Hydriodic acid 8 UN1787 II 8 A3, B2, IB2, N41, T7, TP2 154 202 242 1 L 30 L C
III 8 IB3, T4, TP1 154 203 241 5 L 60 L C 8
Hydrobromic acid, anhydrous, see Hydrogen bromide, anhydrous
Hydrobromic acid, with more than 49 percent hydrobromic acid 8 UN1788 II 8 B2, B15, IB2, N41, T7, TP2 154 202 242 Forbidden Forbidden C 53, 58
III 8 IB3, T4, TP1 154 203 241 Forbidden Forbidden C 8, 53, 58
Hydrobromic acid, with not more than 49 percent hydrobromic acid 8 UN1788 II 8 A3, B2, B15, IB2, N41, T7, TP2 154 202 242 1 L 30 L C 53, 58
III 8 A3, IB3, T4, TP1 154 203 241 5 L 60 L C 8, 53, 58
Hydrocarbon gas mixture, compressed, n.o.s. 2.1 UN1964 2.1 306 302 314, 315 Forbidden 150 kg E 40
Hydrocarbon gas mixture, liquefied, n.o.s. 2.1 UN1965 2.1 T50 306 304 314, 315 Forbidden 150 kg E 40
Hydrocarbons, liquid, n.o.s. 3 UN3295 I 3 144, T11, TP1, TP8, TP28 150 201 243 1 L 30 L E
II 3 144, IB2, T7, TP1, TP8, TP28 150 202 242 5 L 60 L B
III 3 144, B1, IB3, T4, TP1, TP29 150 203 242 60 L 220 L A
Hydrochloric acid, anhydrous, see Hydrogen chloride, anhydrous
Hydrochloric acid 8 UN1789 II 8 386, A3, B3, B15, B133, IB2, N41, T8, TP2 154 202 242 1 L 30 L C 53, 58
III 8 A3, IB3, T4, TP1 154 203 241 5 L 60 L C 8, 53, 58
Hydrocyanic acid, anhydrous, see Hydrogen cyanide etc
Hydrocyanic acid, aqueous solutions or Hydrogen cyanide, aqueous solutions with not more than 20 percent hydrogen cyanide 6.1 UN1613 I 6.1 2, B61, B65, B77, B82, T20, TP2, TP13 None 195 244 Forbidden Forbidden D 40
D Hydrocyanic acid, aqueous solutions with less than 5 percent hydrogen cyanide 6.1 NA1613 II 6.1 IB1, T14, TP2, TP13, TP27 None 195 243 Forbidden 5 L D 40
Hydrocyanic acid, liquefied, see Hydrogen cyanide, etc
Hydrocyanic acid (prussic), unstabilized Forbidden
Hydrofluoric acid and Sulfuric acid mixtures 8 UN1786 I 8, 6.1 A7, B15, B23, N5, N34, T10, TP2, TP13 None 201 243 Forbidden 2.5 L D 40, 53, 58
Hydrofluoric acid, anhydrous, see Hydrogen fluoride, anhydrous
Hydrofluoric acid, with more than 60 percent strength 8 UN1790 I 8, 6.1 A7, B4, B15, B23, N5, N34, T10, TP2, TP13 None 201 243 0.5 L 2.5 L D 12, 25, 40, 53, 58
Hydrofluoric acid, with not more than 60 percent strength 8 UN1790 II 8, 6.1 A7, B15, IB2, N5, N34, T8, TP2 154 202 243 1 L 30 L D 12, 25, 40, 53, 58
Hydrofluoroboric acid, see Fluoroboric acid
Hydrofluorosilicic acid, see Fluorosilicic acid
Hydrogen and Methane mixtures, compressed 2.1 UN2034 2.1 N89 306 302 302, 314, 315 Forbidden 150 kg E 40, 57
Hydrogen bromide, anhydrous 2.3 UN1048 2.3, 8 3, B14, N86, N89 None 304 314, 315 Forbidden Forbidden D 40
Hydrogen chloride, anhydrous 2.3 UN1050 2.3, 8 3, N86, N89 None 304 None Forbidden Forbidden D 40
Hydrogen chloride, refrigerated liquid 2.3 UN2186 2.3, 8 3, B6 None None 314, 315 Forbidden Forbidden B 40
Hydrogen, compressed 2.1 UN1049 2.1 N89 306 302 302, 314 Forbidden 150 kg E 40, 57
Hydrogen cyanide, solution in alcohol with not more than 45 percent hydrogen cyanide 6.1 UN3294 I 6.1, 3 2, B9, B14, B32, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 40
Hydrogen cyanide, stabilized with less than 3 percent water 6.1 UN1051 I 6.1, 3 1, 387, B35, B61, B65, B77, B82 None 195 244 Forbidden Forbidden D 25, 40
Hydrogen cyanide, stabilized, with less than 3 percent water and absorbed in a porous inert material 6.1 UN1614 I 6.1 5, 387 None 195 None Forbidden Forbidden D 25, 40
Hydrogen fluoride, anhydrous 8 UN1052 I 8.6.1 3, B7, B46, B77, N86, T10, TP2 None 163 244 Forbidden Forbidden D 40, 53, 58
Hydrogen in a metal hydride storage system or Hydrogen in a metal hydride storage system contained in equipment or Hydrogen in a metal hydride storage system packed with equipment 2.1 UN3468 2.1 167 None 311 None Forbidden 100 kg D
Hydrogen iodide, anhydrous 2.3 UN2197 2.3, 8 3, B14, N86, N89 None 304 314, 315 Forbidden Forbidden D 40
Hydrogen iodide solution, see Hydriodic acid
Hydrogen peroxide and peroxyacetic acid mixtures, stabilized with acids, water, and not more than 5 percent peroxyacetic acid 5.1 UN3149 II 5.1, 8 145, A2, A3, B53, IB2, IP5, T7, TP2, TP6, TP24 152 202 243 1 L 5 L D 25, 66, 75
Hydrogen peroxide, aqueous solutions with more than 40 percent but not more than 60 percent hydrogen peroxide (stabilized as necessary) 5.1 UN2014 II 5.1, 8 12, A60, B53, B80, B81, B85, IB2, IP5, T7, TP2, TP6, TP24, TP37 152 202 243 Forbidden Forbidden D 25, 66, 75
Hydrogen peroxide, aqueous solutions with not less than 20 percent but not more than 40 percent hydrogen peroxide (stabilized as necessary) 5.1 UN2014 II 5.1, 8 A2, A3, B53, IB2, IP5, T7, TP2, TP6, TP24, TP37 152 202 243 1 L 5 L D 25, 66, 75
Hydrogen, peroxide, aqueous solutions with not less than 8 percent but less than 20 percent hydrogen peroxide (stabilized as necessary) 5.1 UN2984 III 5.1 A1, IB2, IP5, T4, TP1, TP6, TP24, TP37 152 203 241 2.5 L 30 L B 25, 66, 75
Hydrogen peroxide, stabilized or Hydrogen peroxide aqueous solutions, stabilized with more than 60 percent hydrogen peroxide 5.1 UN2015 I 5.1, 8 12, B53, B80, B81, B85, T9, TP2, TP6, TP24, TP37 None 201 243 Forbidden Forbidden D 25, 66, 75.
Hydrogen, refrigerated liquid (cryogenic liquid) 2.1 UN1966 2.1 T75, TP5 None 316 318, 319 Forbidden Forbidden D 40, 57
Hydrogen selenide, adsorbed 2.3 UN3526 2.3, 2.1 1 None 302c None Forbidden Forbidden D 40
Hydrogen selenide, anhydrous 2.3 UN2202 2.3, 2.1 1 None 192 245 Forbidden Forbidden D 40
Hydrogen sulfate, see Sulfuric acid
Hydrogen sulfide 2.3 UN1053 2.3, 2.1 2, B9, B14, N89 None 304 314, 315 Forbidden Forbidden D 40
Hydrogendifluoride, solid, n.o.s. 8 UN1740 II 8 IB8, IP2, IP4, N3, N34, T3, TP33 154 212 240 15 kg 50 kg A 25, 40, 52, 53, 58
III 8 IB8, IP3, N3, N34, T1, TP33 154 213 240 25 kg 100 kg A 25, 40, 52, 53, 58
Hydrogendifluoride solution, n.o.s 8 UN3471 II 8, 6.1 IB2, T7, TP2 154 202 242 1 L 30 L A 25, 40, 52.
III 8, 6.1 IB3, T4, TP1 154 203 241 5 L 60 L A 25, 40, 52.
Hydrosilicofluoric acid, see Fluorosilicic acid
1-Hydroxybenzotriazole, anhydrous, dry or wetted with less than 20 percent water, by mass 1.3C UN0508 1.3C None 62 None Forbidden Forbidden 04 25
1-Hydroxybenzotriazole, monohydrate 4.1 UN3474 I 4.1 N90 None 211 None 0.5 kg 0.5 kg D 28, 36
Hydroxyl amine iodide Forbidden
Hydroxylamine sulfate 8 UN2865 III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A 52, 53, 58
Hypochlorite solutions 8 UN1791 II 8 148, A7, B2, B15, IB2, IP5, N34, T7, TP2, TP24 154 202 242 1 L 30 L B 26
III 8 386, IB3, N34, T4, TP2, TP24 154 203 241 5 L 60 L B 26, 53, 58
G Hypochlorites, inorganic, n.o.s 5.1 UN3212 II 5.1 349, A9, IB8, IP2, IP4, T3, TP33 152 212 240 5 kg 25 kg D 4, 25, 52, 56, 58, 69, 116, 118
Hyponitrous acid Forbidden
Igniter fuse, metal clad, see Fuse, igniter, tubular, metal clad
Igniters 1.1G UN0121 1.1G None 62 None Forbidden Forbidden 03 25
Igniters 1.2G UN0314 1.2G None 62 None Forbidden Forbidden 03 25
Igniters 1.3G UN0315 1.3G None 62 None Forbidden Forbidden 03 25
Igniters 1.4G UN0325 1.4G None 62 None Forbidden 75 kg 02 25
Igniters 1.4S UN0454 1.4S None 62 None 25 kg 100 kg 01 25
3,3′-Iminodipropylamine 8 UN2269 III 8 IB3, T4, TP2 154 203 241 5 L 60 L A 52
G Infectious substances, affecting animals only 6.2 UN2900 6.2 A82 134 196 None 50 mL or 50 g 4 L or 4 kg E 13, 40, 95, 155
G Infectious substances, affecting humans 6.2 UN2814 6.2 A82 134 196 None 50 mL or 50 g 4 L or 4 kg E 13, 40, 95, 155
Inflammable, see Flammable
Initiating explosives (dry) Forbidden
Inositol hexanitrate (dry) Forbidden
G Insecticide gases, n.o.s. 2.2 UN1968 2.2 306 304 314, 315 75 kg 150 kg A
G Insecticide gases, flammable, n.o.s. 2.1 UN3354 2.1 T50 306 304 314, 315 Forbidden 150 kg D 40
G Insecticide gases, toxic, flammable, n.o.s. Inhalation hazard Zone A 2.3 UN3355 2.3, 2.1 1 None 192 245 Forbidden Forbidden D 40
G Insecticide gases, toxic, flammable, n.o.s. Inhalation hazard Zone B 2.3 UN3355 2.3, 2.1 2, B9, B14 None 302, 305 314, 315 Forbidden Forbidden D 40
G Insecticide gases, toxic, flammable, n.o.s. Inhalation hazard Zone C 2.3 UN3355 2.3, 2.1 3, B14 None 302, 305 314, 315 Forbidden Forbidden D
G Insecticide gases, toxic, flammable, n.o.s. Inhalation hazard Zone D 2.3 UN3355 2.3, 2.1 4 None 302, 305 314, 315 Forbidden Forbidden D
G Insecticide gases, toxic, n.o.s. 2.3 UN1967 2.3 3 None 193, 334 245 Forbidden Forbidden D 40
Inulin trinitrate (dry) Forbidden
+ Iodine 8 UN3495 III 8, 6.1 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg B 40, 55
Iodine azide (dry) Forbidden
Iodine monochloride, liquid 8 UN3498 II 8 IB2, T7, TP2 154 202 242 1 L 30 L D 40, 53, 58, 66, 74, 89, 90
Iodine monochloride, solid 8 UN1792 II 8 B6, IB8, IP2, IP4, N41, T7, TP2 154 212 240 Forbidden 50 kg D 40, 53, 58, 66, 74
Iodine pentafluoride 5.1 UN2495 I 5.1, 6.1, 8 None 205 243 Forbidden Forbidden D 25, 40, 52, 53, 58, 66, 90
2-Iodobutane 3 UN2390 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Iodomethylpropanes 3 UN2391 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Iodopropanes 3 UN2392 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Iodoxy compounds (dry) Forbidden
Iridium nitratopentamine iridium nitrate Forbidden
Iron chloride, see Ferric chloride
Iron oxide, spent, or Iron sponge, spent obtained from coal gas purification 4.2 UN1376 III 4.2 B18, B134, IB8, IP21, T1, TP33, W100 None 213 240 Forbidden Forbidden E 13, 148
Iron pentacarbonyl 6.1 UN1994 I 6.1, 3 1, B9, B14, B30, B77, T22, TP2, TP13, TP38, TP44 None 226 244 Forbidden Forbidden D 40
Iron sesquichloride, see Ferric chloride
Irritating material, see Tear gas substances, etc
Isobutane see also Petroleum gases, liquefied 2.1 UN1969 2.1 19, T50 306 304 314, 315 Forbidden 150 kg E 40
Isobutanol or Isobutyl alcohol 3 UN1212 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Isobutyl acetate 3 UN1213 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Isobutyl acrylate, stabilized 3 UN2527 III 3 387, B1, IB3, T2, TP1 150 203 242 60 L 220 L C 25
Isobutyl alcohol, see Isobutanol
Isobutyl aldehyde, see Isobutyraldehyde
Isobutyl formate 3 UN2393 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Isobutyl isobutyrate 3 UN2528 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
+ Isobutyl isocyanate 6.1 UN2486 I 6.1, 3 1, B9, B14, B30, T20, TP2, TP13, TP27 None 226 244 Forbidden Forbidden D 40
Isobutyl methacrylate, stabilized 3 UN2283 III 3 387, B1, IB3, T2, TP1 150 203 242 60 L 220 L C 25
Isobutyl propionate 3 UN2394 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L B
Isobutylamine 3 UN1214 II 3, 8 IB2, T7, TP1 150 202 243 1 L 5 L B 40, 52
Isobutylene see also Petroleum gases, liquefied 2.1 UN1055 2.1 19, T50 306 304 314, 315 Forbidden 150 kg E 40
Isobutyraldehyde or Isobutyl aldehyde 3 UN2045 II 3 IB2, T4, TP1 150 202 242 5 L 60 L E 40
Isobutyric acid 3 UN2529 III 3, 8 B1, IB3, T4, TP1 150 203 242 5 L 60 L A
Isobutyronitrile 3 UN2284 II 3, 6.1 IB2, T7, TP2, TP13 150 202 243 1 L 60 L E 40
Isobutyryl chloride 3 UN2395 II 3, 8 IB1, T7, TP2 150 202 243 1 L 5 L C 40, 53, 58
G Isocyanates, flammable, toxic, n.o.s. or Isocyanate solutions, flammable, toxic, n.o.s. flash point less than 23 degrees C 3 UN2478 II 3, 6.1 5, A3, A7, IB2, T11, TP2, TP13, TP27, W31 150 202 243 1 L 60 L D 40
III 3, 6.1 5, A3, A7, IB3, T7, TP1, TP13, TP28, W31 150 203 242 60 L 220 L A
G Isocyanates, toxic, flammable, n.o.s. or Isocyanate solutions, toxic, flammable, n.o.s., flash point not less than 23 degrees C but not more than 61 degrees C and boiling point less than 300 degrees C 6.1 UN3080 II 6.1, 3 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 25, 40
G Isocyanates, toxic, n.o.s. or Isocyanate solutions, toxic, n.o.s., flash point more than 61 degrees C and boiling point less than 300 degrees C 6.1 UN2206 II 6.1 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L E 25, 40
III 6.1 IB3, T7, TP1, TP13, TP28 153 203 241 60 L 220 L E 25, 40
Isocyanatobenzotrifluorides 6.1 UN2285 II 6.1, 3 5, IB2, T7, TP2 153 202 243 5 L 60 L D 25, 40
Isoheptenes 3 UN2287 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Isohexenes 3 UN2288 II 3 IB2, IP8, T11, TP1 150 202 242 5 L 60 L E
Isooctane, see Octanes
Isooctenes 3 UN1216 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Isopentane, see Pentane
Isopentanoic acid, see Corrosive liquids, n.o.s.
Isopentenes 3 UN2371 I 3 T11, TP2 150 201 243 1 L 30 L E
Isophorone diisocyanate 6.1 UN2290 III 6.1 IB3, T4, TP2 153 203 241 60 L 220 L B 40
Isophoronediamine 8 UN2289 III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 52
Isoprene, stabilized 3 UN1218 I 3 387, T11, TP2 150 201 243 1 L 30 L D 25
Isopropanol or Isopropyl alcohol 3 UN1219 II 3 IB2, T4, TP1 4b, 150 202 242 5 L 60 L B
Isopropenyl acetate 3 UN2403 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Isopropenylbenzene 3 UN2303 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Isopropyl acetate 3 UN1220 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Isopropyl acid phosphate 8 UN1793 III 8 IB2, T4, TP1 154 213 240 25 kg 100 kg A 53, 58
Isopropyl alcohol, see Isopropanol
Isopropyl butyrate 3 UN2405 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Isopropyl chloroacetate 3 UN2947 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Isopropyl chloroformate 6.1 UN2407 I 6.1, 3, 8 2, B9, B14, B32, B77, T20, TP2, TP13, TP38, TP44 None 227 244 Forbidden Forbidden B 21, 40, 53, 58, 100
Isopropyl 2-chloropropionate 3 UN2934 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Isopropyl isobutyrate 3 UN2406 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
+ Isopropyl isocyanate 6.1 UN2483 I 6.1, 3 1, B9, B14, B30, T20, TP2, TP13, TP38, TP44 None 226 244 Forbidden Forbidden D 40
Isopropyl mercaptan, see Propanethiols
Isopropyl nitrate 3 UN1222 II 3 IB9 150 202 None 5 L 60 L D
Isopropyl phosphoric acid, see Isopropyl acid phosphate
Isopropyl propionate 3 UN2409 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Isopropylamine 3 UN1221 I 3, 8 T11, TP2 None 201 243 0.5 L 2.5 L E 52
Isopropylbenzene 3 UN1918 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Isopropylcumyl hydroperoxide, with more than 72 percent in solution Forbidden
Isosorbide dinitrate mixture with not less than 60 percent lactose, mannose, starch or calcium hydrogen phosphate 4.1 UN2907 II 4.1 IB6, IP2, N85 None 212 None 15 kg 50 kg E 28, 36
Isosorbide-5-mononitrate 4.1 UN3251 III 4.1 66, 159, IB8 151 223 240 Forbidden Forbidden D 12, 25, 40, 84
Isothiocyanic acid Forbidden
Jet fuel, see Fuel aviation, turbine engine
D Jet perforating guns, charged oil well with detonator 1.1D NA0124 1.1D 55, 56 None 62 None Forbidden Forbidden 03 25, 154
D Jet perforating guns, charged oil well, with detonator 1.4D NA0494 1.4D 55, 56 None 62 None Forbidden Forbidden 02 25, 154
Jet perforating guns, charged, oil well, without detonator 1.4D UN0494 1.4D 55, 114 None 62 None Forbidden 300 kg 02 25, 154
Jet perforating guns, charged oil well without detonator 1.1D UN0124 1.1D 55 None 62 None Forbidden Forbidden 03 25, 154
Jet perforators, see Charges, shaped, etc
Jet tappers, without detonator, see Charges, shaped, etc
Jet thrust igniters, for rocket motors or Jato, see Igniters
Jet thrust unit (Jato), see Rocket motors
Kerosene 3 UN1223 III 3 144, B1, IB3, T2, TP2 150 203 242 60 L 220 L A
G Ketones, liquid, n.o.s. 3 UN1224 I 3 T11, TP1, TP8, TP27 None 201 243 1 L 30 L E
II 3 IB2, T7, TP1, TP8, TP28 150 202 242 5 L 60 L B
III 3 B1, IB3, T4, TP1, TP29 150 203 242 60 L 220 L A
Krill meal 4.2 UN3497 II 4.2 155, IB6, IP2, T3, TP33 None 212 242 15 kg 50 kg B 25, 88, 128
III 4.2 155, IB8, IP3, T1, TP33 None 213 242 25 kg 100 kg A 128
Krypton, compressed 2.2 UN1056 2.2 306, 307 302 None 75 kg 150 kg A
Krypton, refrigerated liquid (cryogenic liquid) 2.2 UN1970 2.2 T75, TP5 320 None None 50 kg 500 kg D
Lacquer base or lacquer chips, nitrocellulose, dry, see Nitrocellulose, etc. (UN 2557)
Lacquer base or lacquer chips, plastic, wet with alcohol or solvent, see Nitrocellulose (UN2059, UN2555, UN2556, UN2557) or Paint etc.(UN1263)
Lead acetate 6.1 UN1616 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Lead arsenates 6.1 UN1617 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Lead arsenites 6.1 UN1618 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Lead azide (dry) Forbidden
Lead azide, wetted with not less than 20 percent water or mixture of alcohol and water, by mass 1.1A UN0129 1.1A 111, 117 None 62 None Forbidden Forbidden 05 25
G Lead compounds, soluble, n.o.s 6.1 UN2291 III 6.1 138, IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Lead cyanide 6.1 UN1620 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 52
Lead dioxide 5.1 UN1872 III 5.1 A1, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg A
Lead dross, see Lead sulfate, with more than 3 percent free acid
Lead nitrate 5.1 UN1469 II 5.1, 6.1 IB8, IP2, IP4, T3, TP33 152 212 242 5 kg 25 kg A
Lead nitroresorcinate (dry) Forbidden
Lead perchlorate, solid 5.1 UN1470 II 5.1, 6.1 IB6, IP2, T3, TP33 152 212 242 5 kg 25 kg A 56, 58
Lead perchlorate, solution 5.1 UN3408 II 5.1, 6.1 IB2, T4, TP1 152 202 243 1 L 5 L A 56, 58
III 5.1, 6.1 IB2, T4, TP1 152 203 242 2.5 L 30 L A 56, 58
Lead peroxide, see Lead dioxide
Lead phosphite, dibasic 4.1 UN2989 II 4.1 IB8, IP2, IP4, T3, TP33 151 212 240 15 kg 50 kg B 34
III 4.1 IB8, IP3, T1, TP33 151 213 240 25 kg 100 kg B 34
Lead picrate (dry) Forbidden
Lead styphnate (dry) Forbidden
Lead styphnate, wetted or Lead trinitroresorcinate, wetted with not less than 20 percent water or mixture of alcohol and water, by mass 1.1A UN0130 1.1A 111, 117 None 62 None Forbidden Forbidden 05 25
Lead sulfate with more than 3 percent free acid 8 UN1794 II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg A 53, 58
Lead trinitroresorcinate, see Lead styphnate, etc
Life-saving appliances, not self inflating containing dangerous goods as equipment 9 UN3072 None 182 None 219 None No limit No limit A 122
Life-saving appliances, self inflating 9 UN2990 None 338 None 219 None No limit No limit A 122
Lighters containing flammable gas 2.1 UN1057 2.1 168 21,308 21,308 None 1 kg 15 kg B 40
Lighters, new or empty, purged of all residual fuel and vapors 168
Lighters, non-pressurized, containing flammable liquid, 3 NA1057 II 3 168 21 None None Forbidden Forbidden B 40
Lighter refills containing flammable gas not exceeding 4 fluid ounces (7.22 cubic inches) and 65 grams of flammable gas 2.1 UN1057 2.1 169 306 306 None 1 kg 15 kg B 40
Lighter replacement cartridges containing liquefied petroleum gases see Lighter refills containing flammable gas. Etc.
Lighters, fuse 1.4S UN0131 1.4S None 62 None 25 kg 100 kg 01 25
Lime, unslaked, see Calcium oxide
G Liquefied gas, flammable, n.o.s. 2.1 UN3161 2.1 T50 306 304 314, 315 Forbidden 150 kg D 40
G Liquefied gas, n.o.s. 2.2 UN3163 2.2 T50 306 304 314, 315 75 kg 150 kg A
G Liquefied gas, oxidizing, n.o.s. 2.2 UN3157 2.2, 5.1 A14 306 304 314, 315 75 kg 150 kg D
G I Liquefied gas, toxic, corrosive, n.o.s. Inhalation Hazard Zone A 2.3 UN3308 2.3, 8 1 None 192 245 Forbidden Forbidden D 40
G I Liquefied gas, toxic, corrosive, n.o.s. Inhalation Hazard Zone B 2.3 UN3308 2.3, 8 2, B9, B14 None 304 314, 315 Forbidden Forbidden D 40
G I Liquefied gas, toxic, corrosive, n.o.s. Inhalation Hazard Zone C 2.3 UN3308 2.3, 8 3, B14 None 304 314, 315 Forbidden Forbidden D 40
G I Liquefied gas, toxic, corrosive, n.o.s. Inhalation Hazard Zone D 2.3 UN3308 2.3, 8 4 None 304 314, 315 Forbidden Forbidden D 40
G I Liquefied gas, toxic, flammable, corrosive, n.o.s. Inhalation Hazard Zone A 2.3 UN3309 2.3, 2.1, 8 1 None 192 245 Forbidden Forbidden D 17, 40
G I Liquefied gas toxic, flammable, corrosive, n.o.s. Inhalation Hazard Zone B 2.3 UN3309 2.3, 2.1, 8 2, B9, B14 None 304 314, 315 Forbidden Forbidden D 17, 40
G I Liquefied gas, toxic, flammable, corrosive, n.o.s. Inhalation Hazard Zone C 2.3 UN3309 2.3, 2.1, 8 3, B14 None 304 314, 315 Forbidden Forbidden D 17, 40
G I Liquefied gas, toxic, flammable, corrosive, n.o.s. Inhalation Hazard Zone D 2.3 UN3309 2.3, 2.1, 8 4 None 304 314, 315 Forbidden Forbidden D 17, 40
G Liquefied gas, toxic, flammable, n.o.s. Inhalation Hazard Zone A 2.3 UN3160 2.3, 2.1 1 None 192 245 Forbidden Forbidden D 40
G Liquefied gas, toxic, flammable, n.o.s. Inhalation Hazard Zone B 2.3 UN3160 2.3, 2.1 2, B9, B14 None 304 314, 315 Forbidden Forbidden D 40
G Liquefied gas, toxic, flammable, n.o.s. Inhalation Hazard Zone C 2.3 UN3160 2.3, 2.1 3, B14 None 304 314, 315 Forbidden Forbidden D 40
G Liquefied gas, toxic, flammable, n.o.s. Inhalation Hazard Zone D 2.3 UN3160 2.3, 2.1 4 None 304 314, 315 Forbidden Forbidden D 40
G Liquefied gas, toxic, n.o.s. Inhalation Hazard Zone A 2.3 UN3162 2.3 1 None 192 245 Forbidden Forbidden D 40
G Liquefied gas, toxic, n.o.s. Inhalation Hazard Zone B 2.3 UN3162 2.3 2, B9, B14 None 304 314, 315 Forbidden Forbidden D 40
G Liquefied gas, toxic, n.o.s. Inhalation Hazard Zone C 2.3 UN3162 2.3 3, B14 None 304 314, 315 Forbidden Forbidden D 40
G Liquefied gas, toxic, n.o.s. Inhalation Hazard Zone D 2.3 UN3162 2.3 4 None 304 314, 315 Forbidden Forbidden D 40
G I Liquefied gas, toxic, oxidizing, corrosive, n.o.s. Inhalation Hazard Zone A 2.3 UN3310 2.3, 5.1, 8 1 None 192 245 Forbidden Forbidden D 40, 89, 90
G I Liquefied gas, toxic, oxidizing, corrosive, n.o.s. Inhalation Hazard Zone B 2.3 UN3310 2.3, 5.1, 8 2, B9, B14 None 304 314, 315 Forbidden Forbidden D 40, 89, 90
G I Liquefied gas, toxic, oxidizing, corrosive, n.o.s. Inhalation Hazard Zone C 2.3 UN3310 2.3, 5.1, 8 3, B14 None 304 314, 315 Forbidden Forbidden D 40, 89, 90
G I Liquefied gas, toxic, oxidizing, corrosive, n.o.s. Inhalation Hazard Zone D 2.3 UN3310 2.3, 5.1, 8 4 None 304 314, 315 Forbidden Forbidden D 40, 89, 90
G Liquefied gas, toxic, oxidizing, n.o.s. Inhalation Hazard Zone A 2.3 UN3307 2.3, 5.1 1 None 192 245 Forbidden Forbidden D 40
G Liquefied gas, toxic, oxidizing, n.o.s. Inhalation Hazard Zone B 2.3 UN3307 2.3, 5.1 2, B9, B14 None 304 314, 315 Forbidden Forbidden D 40
G Liquefied gas, toxic, oxidizing, n.o.s. Inhalation Hazard Zone C 2.3 UN3307 2.3, 5.1 3, B14 None 304 314, 315 Forbidden Forbidden D 40
G Liquefied gas, toxic, oxidizing, n.o.s. Inhalation Hazard Zone D 2.3 UN3307 2.3, 5.1 4 None 304 314, 315 Forbidden Forbidden D 40
Liquefied gases, non-flammable charged with nitrogen, carbon dioxide or air 2.2 UN1058 2.2 306 304 None 75 kg 150 kg A
Liquefied hydrocarbon gas, see Hydrocarbon gas mixture, liquefied, n.o.s.
Liquefied natural gas, see Methane, etc. (UN 1972)
Liquefied petroleum gas see Petroleum gases, liquefied
Lithium 4.3 UN1415 I 4.3 A7, A19, IB4, IP1, N45, T9, TP7, TP33, W31 151 211 244 Forbidden 15 kg D 13, 52, 148
Lithium acetylide ethylenediamine complex, see Water reactive solid etc
Lithium aluminum hydride 4.3 UN1410 I 4.3 A19, W31 None 211 242 Forbidden 15 kg E 13, 52, 148
Lithium aluminum hydride, ethereal 4.3 UN1411 I 4.3, 3 A2, A11, N34 None 201 244 Forbidden 1 L D 13, 40, 148
Lithium batteries installed in cargo transport unit lithium ion batteries or lithium metal batteries 9 UN3536 389 Forbidden Forbidden A
Lithium borohydride 4.3 UN1413 I 4.3 A19, N40, W31 None 211 242 Forbidden 15 kg E 13, 52, 148
Lithium ferrosilicon 4.3 UN2830 II 4.3 A19, IB7, IP2, IP21, T3, TP33, W31, W40 151 212 241 15 kg 50 kg E 13, 40, 85, 103, 148
Lithium hydride 4.3 UN1414 I 4.3 A19, N40, W31 None 211 242 Forbidden 15 kg E 13, 52, 148
Lithium hydride, fused solid 4.3 UN2805 II 4.3 A8, A19, A20, IB4, T3, TP33, W31, W40 151 212 241 15 kg 50 kg E 13, 52, 148
Lithium hydroxide 8 UN2680 II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg A 52.
Lithium hydroxide, solution 8 UN2679 II 8 B2, IB2, T7, TP2 154 202 242 1 L 30 L A 29, 52.
III 8 IB3, T4, TP2 154 203 241 5 L 60 L A 29, 52, 96.
Lithium hypochlorite, dry or Lithium hypochlorite mixture 5.1 UN1471 II 5.1 A9, IB8, IP2, IP4, N34, T3, TP33 152 212 240 5 kg 25 kg A 4, 25, 52, 56, 58, 69, 106, 116
III 5.1 IB8, IP3, N34, T1, TP33 152 213 240 25 kg 100 kg A 4, 25, 52, 56, 58, 69, 106, 116
Lithium in cartridges, see Lithium
Lithium ion batteries including lithium ion polymer batteries 9 UN3480 9 388, 422, A54, A100 185 185 185 Forbidden 35 kg A 156
Lithium ion batteries contained in equipment including lithium ion polymer batteries 9 UN3481 9 181, 360, 388, 422, A54 185 185 185 5 kg 35 kg A 156
Lithium ion batteries packed with equipment including lithium ion polymer batteries 9 UN3481 9 181, 360, 388, 422, A54 185 185 185 5 kg 35 kg A 156
Lithium metal batteries including lithium alloy batteries 9 UN3090 9 388, 422, A54 185 185 185 Forbidden 35 kg A 156
Lithium metal batteries contained in equipment including lithium alloy batteries 9 UN3091 9 181, 360, 388, 422, A54, A101 185 185 185 5 kg 35 kg A 156
Lithium metal batteries packed with equipment including lithium alloy batteries 9 UN3091 9 181, 360, 388, 422, A54 185 185 185 5 kg 35 kg A 156
Lithium nitrate 5.1 UN2722 III 5.1 A1, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg A
Lithium nitride 4.3 UN2806 I 4.3 A19, IB4, IP1, N40, W31 None 211 242 Forbidden 15 kg E
Lithium peroxide 5.1 UN1472 II 5.1 A9, IB6, IP2, N34, T3, TP33, W100 152 212 None 5 kg 25 kg C 13, 52, 66, 75, 148
Lithium silicon 4.3 UN1417 II 4.3 A19, A20, IB7, IP2, IP21, T3, TP33, W31, W40 151 212 241 15 kg 50 kg A 13, 85, 103, 148
LNG, see Methane etc. (UN 1972)
London purple 6.1 UN1621 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
LPG, see Petroleum gases, liquefied
Lye, see Sodium hydroxide, solutions
Magnesium aluminum phosphide 4.3 UN1419 I 4.3, 6.1 A19, N34, N40, W31 None 211 242 Forbidden 15 kg E 13, 40, 52, 85, 148
+ Magnesium arsenate 6.1 UN1622 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Magnesium bisulfite solution, see Bisulfites, aqueous solutions, n.o.s.
Magnesium bromate 5.1 UN1473 II 5.1 A1, IB8, IP2, IP4, T3, TP33 152 212 242 5 kg 25 kg A 56, 58
Magnesium chlorate 5.1 UN2723 II 5.1 IB8, IP2, IP4, T3, TP33 152 212 242 5 kg 25 kg A 56, 58
Magnesium diamide 4.2 UN2004 II 4.2 A8, A19, A20, IB6, T3, TP33, W31 None 212 241 15 kg 50 kg C 13, 148
Magnesium dross, wet or hot Forbidden
Magnesium fluorosilicate 6.1 UN2853 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 52
Magnesium granules, coated, particle size not less than 149 microns 4.3 UN2950 III 4.3 A1, A19, IB8, IP4, T1, TP33, W100 151 213 240 25 kg 100 kg A 13, 52, 148
Magnesium hydride 4.3 UN2010 I 4.3 A19, N40, W31 None 211 242 Forbidden 15 kg E 13, 52, 148
Magnesium or Magnesium alloys with more than 50 percent magnesium in pellets, turnings or ribbons 4.1 UN1869 III 4.1 A1, B134, IB8, IP21, T1, TP33, W100 151 213 240 25 kg 100 kg A 13, 39, 52, 53, 74, 101, 147, 148
Magnesium nitrate 5.1 UN1474 III 5.1 332, A1, B120, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg A
Magnesium perchlorate 5.1 UN1475 II 5.1 IB6, IP2, T3, TP33 152 212 242 5 kg 25 kg A 56, 58
Magnesium peroxide 5.1 UN1476 II 5.1 IB6, IP2, T3, TP33, W100 152 212 242 5 kg 25 kg C 13, 52, 66, 75, 148
Magnesium phosphide 4.3 UN2011 I 4.3, 6.1 A19, N40, W31 None 211 None Forbidden 15 kg E 13, 40, 52, 85, 148
Magnesium, powder or Magnesium alloys, powder 4.3 UN1418 I 4.3, 4.2 A19, B56, W31 None 211 244 Forbidden 15 kg A 13, 39, 52, 148
II 4.3, 4.2 A19, B56, IB5, IP2, T3, TP33, W31, W40 None 212 241 15 kg 50 kg A 13, 39, 52, 148
III 4.3, 4.2 A19, B56, IB8, IP4, T1, TP33, W31 None 213 241 25 kg 100 kg A 13, 39, 52, 148
Magnesium scrap, see Magnesium, etc. (UN 1869)
Magnesium silicide 4.3 UN2624 II 4.3 A19, A20, IB7, IP2, IP21, T3, TP33, W31, W40 151 212 241 15 kg 50 kg B 13, 85, 103, 148
Magnetized material, see § 173.21
Maleic anhydride 8 UN2215 III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A 53, 58, 95, 102
Maleic anhydride, molten 8 UN2215 III 8 T4, TP3 None 213 240 Forbidden Forbidden A 53, 58, 95, 102
Malononitrile 6.1 UN2647 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 12, 25
Mancozeb (manganese ethylenebisdithiocarbamate complex with zinc) see Maneb
Maneb or Maneb preparations with not less than 60 percent maneb 4.2 UN2210 III 4.2, 4.3 57, A1, A19, IB6, T1, TP33, W100 None 213 242 25 kg 100 kg A 13, 34, 148
Maneb stabilized or Maneb preparations, stabilized against self-heating 4.3 UN2968 III 4.3 54, A1, A19, IB8, IP4, T1, TP33, W100 151 213 242 25 kg 100 kg B 13, 34, 52, 148
Manganese nitrate 5.1 UN2724 III 5.1 A1, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg A
Manganese resinate 4.1 UN1330 III 4.1 A1, IB6, T1, TP33 151 213 240 25 kg 100 kg A
Mannitan tetranitrate Forbidden
Mannitol hexanitrate (dry) Forbidden
Mannitol hexanitrate, wetted or Nitromannite, wetted with not less than 40 percent water, or mixture of alcohol and water, by mass 1.1D UN0133 1.1D 121 None 62 None Forbidden Forbidden 04 25
Marine pollutants, liquid or solid, n.o.s., see Environmentally hazardous substances, liquid or solid, n.o.s.
Matches, block, see Matches, 'strike anywhere'
Matches, fusee 4.1 UN2254 III 4.1 186 186 None Forbidden Forbidden A
Matches, safety (book, card or strike on box) 4.1 UN1944 III 4.1 186 186 None 25 kg 100 kg A
Matches, strike anywhere 4.1 UN1331 III 4.1 186 186 None Forbidden Forbidden B
Matches, wax, Vesta 4.1 UN1945 III 4.1 186 186 None 25 kg 100 kg B
Matting acid, see Sulfuric acid
Medical waste, category A, affecting humans, solid or Medical waste, category A, affecting animals only, solid 6.2 UN3549 6.2 131, 430
Medicine, liquid, flammable, toxic, n.o.s 3 UN3248 II 3, 6.1 IB2 150 202 243 1 L 60 L B 40
III 3, 6.1 IB3 150 203 242 60 L 220 L A
Medicine, liquid, toxic, n.o.s 6.1 UN1851 II 6.1 153 202 243 5 L 60 L C 40
III 6.1 153 203 241 60 L 220 L C 40
Medicine, solid, toxic, n.o.s 6.1 UN3249 II 6.1 T3, TP33 153 212 242 25 kg 100 kg C 40
III 6.1 T3, TP33 153 213 240 100 kg 200 kg C 40
Memtetrahydrophthalic anhydride, see Corrosive liquids, n.o.s.
Mercaptans, liquid, flammable, n.o.s. or Mercaptan mixture, liquid, flammable, n.o.s 3 UN3336 I 3 T11, TP2 150 201 243 1 L 30 L E 95, 102
II 3 IB2, T7, TP1, TP8, TP28 150 202 242 5 L 60 L B 95, 102
III 3 B1, B52, IB3, T4, TP1, TP29 150 203 241 60 L 220 L B 95, 102
Mercaptans, liquid, flammable, toxic, n.o.s. or Mercaptan mixtures, liquid, flammable, toxic, n.o.s. 3 UN1228 II 3, 6.1 IB2, T11, TP2, TP27 150 202 243 Forbidden 60 L B 40, 95, 102
III 3, 6.1 B1, IB3, T7, TP1, TP28 150 203 242 5 L 220 L A 40, 95, 102
Mercaptans, liquid, toxic, flammable, n.o.s. or Mercaptan mixtures, liquid, toxic, flammable, n.o.s., flash point not less than 23 degrees C 6.1 UN3071 II 6.1, 3 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L C 40, 102, 121
5-Mercaptotetrazol-1-acetic acid 1.4C UN0448 1.4C None 62 None Forbidden 75 kg 02 25
Mercuric arsenate 6.1 UN1623 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Mercuric chloride 6.1 UN1624 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Mercuric compounds, see Mercury compounds, etc
Mercuric nitrate 6.1 UN1625 II 6.1 IB8, IP2, IP4, N73, T3, TP33 153 212 242 25 kg 100 kg A
+ Mercuric potassium cyanide 6.1 UN1626 I 6.1 IB7, IP1, N74, N75, T6, TP33, W31 None 211 242 5 kg 50 kg A 52
Mercuric sulfocyanate, see Mercury thiocyanate
Mercurol, see Mercury nucleate
Mercurous azide Forbidden
Mercurous compounds, see Mercury compounds, etc
Mercurous nitrate 6.1 UN1627 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
A W Mercury 8 UN2809 III 8, 6.1 365 164 164 240 35 kg 35 kg B 40, 97
Mercury acetate 6.1 UN1629 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Mercury acetylide Forbidden
Mercury ammonium chloride 6.1 UN1630 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Mercury based pesticides, liquid, flammable, toxic, flash point less than 23 degrees C 3 UN2778 I 3, 6.1 T14, TP2, TP13, TP27 None 201 243 Forbidden 30 L B 40
II 3, 6.1 IB2, T11, TP2, TP13, TP27 150 202 243 1 L 60 L B 40
Mercury based pesticides, liquid, toxic 6.1 UN3012 I 6.1 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
III 6.1 IB3, T7, TP2, TP28 153 203 241 60 L 220 L A 40
Mercury based pesticides, liquid, toxic, flammable, flash point not less than 23 degrees C 6.1 UN3011 I 6.1, 3 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1, 3 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
III 6.1, 3 IB3, T7, TP2, TP28 153 203 242 60 L 220 L A 40
Mercury based pesticides, solid, toxic 6.1 UN2777 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg A 40
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 40
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 40
Mercury benzoate 6.1 UN1631 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Mercury bromides 6.1 UN1634 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
G Mercury compound, liquid, n.o.s 6.1 UN2024 I 6.1 None 201 243 1 L 30 L B 40
II 6.1 IB2 153 202 243 5 L 60 L B 40
III 6.1 IB3 153 203 241 60 L 220 L B 40
G Mercury compound, solid, n.o.s 6.1 UN2025 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg A
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
A W Mercury contained in manufactured articles 8 UN3506 8, 6.1 A191 164 None None No limit No limit B 40, 97
Mercury cyanide 6.1 UN1636 II 6.1 IB8, IP2, IP4, N74, N75, T3, TP33 153 212 242 25 kg 100 kg A 52
Mercury fulminate, wetted with not less than 20 percent water, or mixture of alcohol and water, by mass 1.1A UN0135 1.1A 111, 117 None 62 None Forbidden Forbidden 05 25
Mercury gluconate 6.1 UN1637 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Mercury iodide 6.1 UN1638 II 6.1 IB2, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Mercury iodide aquabasic ammonobasic (Iodide of Millon's base) Forbidden
Mercury nitride Forbidden
Mercury nucleate 6.1 UN1639 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Mercury oleate 6.1 UN1640 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Mercury oxide 6.1 UN1641 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Mercury oxycyanide Forbidden
Mercury oxycyanide, desensitized 6.1 UN1642 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 52, 91
Mercury potassium iodide 6.1 UN1643 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Mercury salicylate 6.1 UN1644 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
+ Mercury sulfates 6.1 UN1645 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Mercury thiocyanate 6.1 UN1646 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Mesityl oxide 3 UN1229 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
G Metal carbonyls, liquid, n.o.s. 6.1 UN3281 I 6.1 5, T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1 IB2, T11, TP2, TP27 153 202 243 5 L 60 L B 40
III 6.1 IB3, T7, TP1, TP28 153 203 241 60 L 220 L A 40
G Metal carbonyls, solid, n.o.s. 6.1 UN3466 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg D 40
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg B 40
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg B 40
G Metal catalyst, dry 4.2 UN2881 I 4.2 N34, T21, TP7, TP33, W31 None 187 None Forbidden Forbidden C 13, 147, 148
II 4.2 IB6, IP2, N34, T3, TP33, W31 None 187 242 Forbidden 50 kg C 13, 147, 148
III 4.2 B135, IB8, IP21, N34, T1, TP33, W31 None 187 241 25 kg 100 kg C 13, 147, 148
G Metal catalyst, wetted with a visible excess of liquid 4.2 UN1378 II 4.2 A2, A8, IB1, N34, T3, TP33, W31, W40 None 212 None Forbidden 50 kg C
Metal hydrides, flammable, n.o.s 4.1 UN3182 II 4.1 A1, IB4, T3, TP33, W31, W40 151 212 240 15 kg 50 kg E
III 4.1 A1, IB4, T1, TP33, W31 151 213 240 25 kg 100 kg E
G Metal hydrides, water reactive, n.o.s 4.3 UN1409 I 4.3 A19, N34, N40, W31 None 211 242 Forbidden 15 kg D 13, 52, 148
II 4.3 A19, IB4, N34, N40, T3, TP33, W31, W40 151 212 242 15 kg 50 kg D 13, 52, 148
Metal powder, self-heating, n.o.s 4.2 UN3189 II 4.2 IB6, IP2, T3, TP33, W31 None 212 241 15 kg 50 kg C 13, 148
III 4.2 B135, IB8, IP4, T1, TP33, W31 None 213 241 25 kg 100 kg C 13, 148
Metal powders, flammable, n.o.s 4.1 UN3089 II 4.1 IB8, IP2, IP4, T3, TP33, W100 151 212 240 15 kg 50 kg B 13, 74, 147, 148
III 4.1 IB8, IP2, IP4, T1, TP33, W100 151 213 240 25 kg 100 kg B 13, 74, 147, 148
Metal salts of methyl nitramine (dry) Forbidden
G Metal salts of organic compounds, flammable, n.o.s 4.1 UN3181 II 4.1 A1, IB8, IP2, IP4, T3, TP33, W31 151 212 240 15 kg 50 kg B 40
III 4.1 A1, IB8, IP3, T1, TP33, W31 151 213 240 25 kg 100 kg B 40
III 4.1 A1, IB8, IP3, T1, TP33 151 213 240 25 kg 100 kg B 40
Metaldehyde 4.1 UN1332 III 4.1 A1, IB8, IP3, T1, TP33 151 213 240 25 kg 100 kg A
G Metallic substance, water-reactive, n.o.s 4.3 UN3208 I 4.3 A7, IB4, W31 None 211 242 Forbidden 15 kg E 13, 40, 148
II 4.3 A7, IB7, IP2, IP21, T3, TP33, W31, W40 151 212 242 15 kg 50 kg E 13, 40, 148
III 4.3 A7, IB8, IP21, T1, TP33, W31 151 213 241 25 kg 100 kg E 13, 40, 148
G Metallic substance, water-reactive, self-heating, n.o.s 4.3 UN3209 I 4.3, 4.2 A7, W31 None 211 242 Forbidden 15 kg E 13, 40, 148
II 4.3, 4.2 A7, IB5, IP2, T3, TP33, W31, W40 None 212 242 15 kg 50 kg E 13, 40, 148
III 4.3, 4.2 A7, IB8, IP4, T1, TP33, W31 None 213 242 25 kg 100 kg E 13, 40, 148
Methacrylaldehyde, stabilized 3 UN2396 II 3, 6.1 45, 387, IB2, T7, TP1, TP13 150 202 243 1 L 60 L D 25, 40
Methacrylic acid, stabilized 8 UN2531 II 8 41, 387, IB2, T7, TP1, TP18, TP30 154 202 242 1 L 30 L C 25, 40, 53, 58
+ Methacrylonitrile, stabilized 6.1 UN3079 I 6.1, 3 2, 387, B9, B14, B32, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 12, 25, 40
Methallyl alcohol 3 UN2614 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Methane and hydrogen, mixtures, see Hydrogen and methane, mixtures, etc
Methane, compressed or Natural gas, compressed (with high methane content) 2.1 UN1971 2.1 306 302 302 Forbidden 150 kg E 40
Methane, refrigerated liquid (cryogenic liquid) or Natural gas, refrigerated liquid (cryogenic liquid, with high methane content) 2.1 UN1972 2.1 T75, TP5 None None 318 Forbidden Forbidden D 40
Methanesulfonyl chloride 6.1 UN3246 I 6.1, 8 2, B9, B14, B32, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 40, 53, 58
+ I Methanol 3 UN1230 II 3, 6.1 IB2, T7, TP2 150 202 242 1 L 60 L B 40
D Methanol 3 UN1230 II 3 IB2, T7, TP2 150 202 242 1 L 60 L B 40
Methazoic acid Forbidden
4-Methoxy-4-methylpentan-2-one 3 UN2293 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
1-Methoxy-2-propanol 3 UN3092 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
+ Methoxymethyl isocyanate 6.1 UN2605 I 6.1, 3 1, B9, B14, B30, T20, TP2, TP13, TP38, TP44 None 226 244 Forbidden Forbidden D 40
Methyl acetate 3 UN1231 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Methyl acetylene and propadiene mixtures, stabilized 2.1 UN1060 2.1 387, N88, T50 306 304 314, 315 Forbidden 150 kg B 25, 40
Methyl acrylate, stabilized 3 UN1919 II 3 387, IB2, T4, TP1, TP13 150 202 242 5 L 60 L C 25
Methyl alcohol, see Methanol
Methyl allyl chloride 3 UN2554 II 3 IB2, T4, TP1, TP13 150 202 242 5 L 60 L E
Methyl amyl ketone, see Amyl methyl ketone
Methyl bromide 2.3 UN1062 2.3 3, B14, N86, T50 None 193 314, 315 Forbidden Forbidden D 40
Methyl bromide and chloropicrin mixtures with more than 2 percent chloropicrin, see Chloropicrin and methyl bromide mixtures
Methyl bromide and chloropicrin mixtures with not more than 2 percent chloropicrin, see Methyl bromide
Methyl bromide and ethylene dibromide mixtures, liquid 6.1 UN1647 I 6.1 2, B9, B14, B32, N65, T20, TP2, TP13, TP38, TP44 None 227 244 Forbidden Forbidden D 40
Methyl bromoacetate 6.1 UN2643 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L D 40
2-Methylbutanal 3 UN3371 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
2-Methyl-1-butene 3 UN2459 I 3 T11, TP2 None 201 243 1 L 30 L E
2-Methyl-2-butene 3 UN2460 II 3 IB2, IP8, T7, TP1 150 202 242 5 L 60 L E
3-Methyl-1-butene 3 UN2561 I 3 T11, TP2 None 201 243 1 L 30 L E
Methyl tert-butyl ether 3 UN2398 II 3 IB2, T7, TP1 150 202 242 5 L 60 L E
Methyl butyrate 3 UN1237 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Methyl chloride or Refrigerant gas R 40 2.1 UN1063 2.1 N86, T50 306 304 314, 315 5 kg 100 kg D 40
Methyl chloride and chloropicrin mixtures, see Chloropicrin and methyl chloride mixtures
Methyl chloride and methylene chloride mixtures 2.1 UN1912 2.1 N86, T50 306 304 314, 315 Forbidden 150 kg D 40
Methyl chloroacetate 6.1 UN2295 I 6.1, 3 T14, TP2, TP13 None 201 243 1 L 30 L D
Methyl chlorocarbonate, see Methyl chloroformate
Methyl chloroform, see 1,1,1-Trichloroethane
Methyl chloroformate 6.1 UN1238 I 6.1, 3, 8 1, B9, B14, B30, N34, T22, TP2, TP13, TP38, TP44 None 226 244 Forbidden Forbidden D 21, 40, 53, 58, 100
Methyl chloromethyl ether 6.1 UN1239 I 6.1, 3 1, B9, B14, B30, T22, TP2, TP13, TP38, TP44 None 226 244 Forbidden Forbidden D 40
Methyl 2-chloropropionate 3 UN2933 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Methyl dichloroacetate 6.1 UN2299 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
Methyl ethyl ether, see Ethyl methyl ether
Methyl ethyl ketone, see Ethyl methyl ketone
Methyl ethyl ketone peroxide, in solution with more than 9 percent by mass active oxygen Forbidden
2-Methyl-5-ethylpyridine 6.1 UN2300 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
Methyl fluoride, or Refrigerant gas R 41 2.1 UN2454 2.1 306 304 314, 315 Forbidden 150 kg E 40
Methyl formate 3 UN1243 I 3 T11, TP2 150 201 243 1 L 30 L E
2-Methyl-2-heptanethiol 6.1 UN3023 I 6.1, 3 2, B9, B14, B32, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 40, 102
Methyl iodide 6.1 UN2644 I 6.1 2, B9, B14, B32, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 12, 25, 40
Methyl isobutyl carbinol 3 UN2053 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Methyl isobutyl ketone 3 UN1245 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Methyl isobutyl ketone peroxide, in solution with more than 9 percent by mass active oxygen Forbidden
Methyl isocyanate 6.1 UN2480 I 6.1, 3 1, B9, B14, B30, T22, TP2, TP13, TP38, TP44 None 226 244 Forbidden Forbidden D 40, 52
Methyl isopropenyl ketone, stabilized 3 UN1246 II 3 387, IB2, T4, TP1 150 202 242 5 L 60 L C 25
Methyl isothiocyanate 6.1 UN2477 I 6.1, 3 2, B9, B14, B32, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 40
Methyl isovalerate 3 UN2400 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Methyl magnesium bromide, in ethyl ether 4.3 UN1928 I 4.3, 3 None 201 243 Forbidden 1 L D 13, 148
Methyl mercaptan 2.3 UN1064 2.3, 2.1 3, B7, B9, B14, N89, T50 None 304 314, 315 Forbidden Forbidden D 40
Methyl mercaptopropionaldehyde, see 4-Thiapentanal
Methyl methacrylate monomer, stabilized 3 UN1247 II 3 387, IB2, T4, TP1 150 202 242 5 L 60 L C 25, 40
Methyl nitramine (dry) Forbidden
Methyl nitrate Forbidden
Methyl nitrite Forbidden
Methyl norbornene dicarboxylic anhydride, see Corrosive liquids, n.o.s.
Methyl orthosilicate 6.1 UN2606 I 6.1, 3 2, B9, B14, B32, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 40
D Methyl phosphonic dichloride 6.1 NA9206 I 6.1, 8 2, B9, B14, B32, N34, N43, T20, TP4, TP13, TP38, TP45 None 227 244 Forbidden Forbidden C
Methyl phosphonothioic dichloride, anhydrous, see Corrosive liquid, n.o.s.
D Methyl phosphonous dichloride, pyrophoric liquid 6.1 NA2845 I 6.1, 4.2 2, B9, B14, B16, B32, T20, TP4, TP12, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 18
Methyl picric acid (heavy metal salts of) Forbidden
Methyl propionate 3 UN1248 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Methyl propyl ether 3 UN2612 II 3 IB2, IP8, T7, TP2 150 202 242 5 L 60 L E 40
Methyl propyl ketone 3 UN1249 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Methyl sulfate, see Dimethyl sulfate
Methyl sulfide, see Dimethyl sulfide
Methyl trichloroacetate 6.1 UN2533 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
Methyl trimethylol methane trinitrate Forbidden
Methyl vinyl ketone, stabilized 6.1 UN1251 I 6.1, 3, 8 1, 387, B9, B14, B30, T22, TP2, TP13, TP38, TP44 None 226 244 Forbidden Forbidden B 21, 25, 40, 100
Methylal 3 UN1234 II 3 IB2, IP8, T7, TP2 150 202 242 5 L 60 L E
Methylamine, anhydrous 2.1 UN1061 2.1 N87, T50 306 304 314, 315 Forbidden 150 kg B 40, 52
Methylamine, aqueous solution 3 UN1235 II 3, 8 B1, IB2, T7, TP1 150 202 243 1 L 5 L E 52, 135.
Methylamine dinitramine and dry salts thereof Forbidden
Methylamine nitroform Forbidden
Methylamine perchlorate (dry) Forbidden
Methylamyl acetate 3 UN1233 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
N-Methylaniline 6.1 UN2294 III 6.1 IB3, T4, TP2 153 203 241 60 L 220 L A
alpha-Methylbenzyl alcohol, liquid 6.1 UN2937 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
alpha-Methylbenzyl alcohol, solid 6.1 UN3438 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
3-Methylbutan-2-one 3 UN2397 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
N-Methylbutylamine 3 UN2945 II 3, 8 IB2, T7, TP1 150 202 243 1 L 5 L B 40, 52
Methylchlorosilane 2.3 UN2534 2.3, 2.1, 8 2, B9, B14, N34 None 226 314, 315 Forbidden Forbidden D 17, 40
Methylcyclohexane 3 UN2296 II 3 B1, IB2, T4, TP2 150 202 242 5 L 60 L B
Methylcyclohexanols, flammable 3 UN2617 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Methylcyclohexanone 3 UN2297 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Methylcyclopentane 3 UN2298 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
D Methyldichloroarsine 6.1 NA1556 I 6.1 2, T20, TP4, TP13, TP38, TP45 None 192 None Forbidden Forbidden D 40
Methyldichlorosilane 4.3 UN1242 I 4.3, 8, 3 A2, A7, B6, B77, N34, T14, TP2, TP7, TP13, W31 None 201 243 Forbidden 1 L D 21, 40, 49, 53, 58, 100
Methylene chloride, see Dichloromethane
Methylene glycol dinitrate Forbidden
2-Methylfuran 3 UN2301 II 3 IB2, T4, TP1 150 202 242 5 L 60 L E
a-Methylglucoside tetranitrate Forbidden
a-Methylglycerol trinitrate Forbidden
5-Methylhexan-2-one 3 UN2302 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Methylhydrazine 6.1 UN1244 I 6.1, 3, 8 1, B7, B9, B14, B30, B77, N34, T22, TP2, TP13, TP38, TP44 None 226 244 Forbidden Forbidden D 21, 40, 49, 52 and 100
4-Methylmorpholine or n-methylmorpholine 3 UN2535 II 3, 8 B6, IB2, T7, TP1 150 202 243 1 L 5 L B 40
Methylpentadienes 3 UN2461 II 3 IB2, T4, TP1 150 202 242 5 L 60 L E
2-Methylpentan-2-ol 3 UN2560 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Methylpentanes, see Hexanes
Methylphenyldichlorosilane 8 UN2437 II 8 T10, TP2, TP7, TP13 None 206 242 Forbidden 30 L C 40, 53, 58
1-Methylpiperidine 3 UN2399 II 3, 8 IB2, T7, TP1 150 202 243 1 L 5 L B 52.
Methyltetrahydrofuran 3 UN2536 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Methyltrichlorosilane 3 UN1250 II 3, 8 A7, B6, B77, N34, T10, TP2, TP7, TP13 None 206 243 Forbidden 5 L B 40, 53, 58
alpha-Methylvaleraldehyde 3 UN2367 II 3 B1, IB2, T4, TP1 150 202 242 5 L 60 L B
Mine rescue equipment containing carbon dioxide, see Carbon dioxide
Mines with bursting charge 1.1F UN0136 1.1F 62 None Forbidden Forbidden 03 25
Mines with bursting charge 1.1D UN0137 1.1D 62 62 Forbidden Forbidden 03 25
Mines with bursting charge 1.2D UN0138 1.2D 62 62 Forbidden Forbidden 03 25
Mines with bursting charge 1.2F UN0294 1.2F 62 None Forbidden Forbidden 03 25
Mixed acid, see Nitrating acid, mixtures etc
Mobility aids, see Battery powered equipment or Battery powered vehicle'
D Model rocket motor 1.4C NA0276 1.4C 51 None 62 None Forbidden 75 kg 02 25
D Model rocket motor 1.4S NA0323 1.4S 51 None 62 None 25 kg 100 kg 01 25
Molybdenum pentachloride 8 UN2508 III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg C 40, 53, 58
Monochloroacetone (unstabilized) Forbidden
Monochloroethylene, see Vinyl chloride, stabilized
Monoethanolamine, see Ethanolamine, solutions
Monoethylamine, see Ethylamine
Morpholine 8 UN2054 I 8, 3 T10, TP2 None 201 243 0.5 L 2.5 L A
Morpholine, aqueous, mixture, see Corrosive liquids, n.o.s.
Motor fuel anti-knock compounds see Motor fuel anti-knock mixtures
+ Motor fuel anti-knock mixture, flammable 6.1 UN3483 I 6.1, 3 14, T14, TP2, TP13 None 201 244 Forbidden Forbidden D 25, 40
+ Motor fuel anti-knock mixtures 6.1 UN1649 I 6.1 14, B9, B90, T14, TP2, TP13 None 201 244 Forbidden 30 L D 25, 40
Motor spirit, see Gasoline
Muriatic acid, see Hydrochloric acid
Musk xylene, see 5-tert-Butyl-2,4,6-trinitro-m-xylene
Naphtha see Petroleum distillates n.o.s.
Naphthalene, crude or Naphthalene, refined 4.1 UN1334 III 4.1 A1, B120,IB8, IP3, T1, TP33 151 213 240 25 kg 100 kg A
Naphthalene diozonide Forbidden
beta-Naphthylamine, solid 6.1 UN1650 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
beta-Naphthylamine solution 6.1 UN3411 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A
III 6.1 IB2, T7, TP2 153 203 241 60 L 220 L A
alpha-Naphthylamine 6.1 UN2077 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Naphthalene, molten 4.1 UN2304 III 4.1 IB1, T1, TP3 151 213 241 Forbidden Forbidden C
Naphthylamineperchlorate Forbidden
Naphthylthiourea 6.1 UN1651 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Naphthylurea 6.1 UN1652 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Natural gases (with high methane content), see Methane, etc. (UN 1971, UN 1972)
Neohexane, see Hexanes
Neon, compressed 2.2 UN1065 2.2 306, 307 302 None 75 kg 150 kg A
Neon, refrigerated liquid (cryogenic liquid) 2.2 UN1913 2.2 T75, TP5 320 316 None 50 kg 500 kg D
New explosive or explosive device, see §§ 173.51 and 173.56
Nickel carbonyl 6.1 UN1259 I 6.1, 3 1 None 198 None Forbidden Forbidden D 40, 78
Nickel cyanide 6.1 UN1653 II 6.1 IB8, IP2, IP4, N74, N75, T3, TP33 153 212 242 25 kg 100 kg A 52
Nickel nitrate 5.1 UN2725 III 5.1 A1, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg A
Nickel nitrite 5.1 UN2726 III 5.1 A1, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg A 56, 58
Nickel picrate Forbidden
Nicotine 6.1 UN1654 II 6.1 IB2 153 202 243 5 L 60 L A
G Nicotine compounds, liquid, n.o.s. or Nicotine preparations, liquid, n.o.s 6.1 UN3144 I 6.1 A4 None 201 243 1 L 30 L B 40
II 6.1 IB2, T11, TP2, TP27 153 202 243 5 L 60 L B 40
III 6.1 IB3, T7, TP1, TP28 153 203 241 60 L 220 L B 40
G Nicotine compounds, solid, n.o.s. or Nicotine preparations, solid, n.o.s. 6.1 UN1655 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg B
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Nicotine hydrochloride liquid or solution 6.1 UN1656 II 6.1 IB2 153 202 243 5 L 60 L A
III 6.1 IB3 153 203 241 60 L 220 L A
Nicotine hydrochloride, solid 6.1 UN3444 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Nicotine salicylate 6.1 UN1657 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Nicotine sulfate solution 6.1 UN1658 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A
III 6.1 IB3, T7, TP2 153 203 241 60 L 220 L A
Nicotine sulphate, solid 6.1 UN3445 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Nicotine tartrate 6.1 UN1659 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Nitrated paper (unstable) Forbidden
Nitrates, inorganic, aqueous solution, n.o.s. 5.1 UN3218 II 5.1 58, IB2, T4, TP1 152 202 242 1 L 5 L B 56, 58, 133
III 5.1 58, IB2, T4, TP1 152 203 241 2.5 L 30 L B 56, 58, 133
Nitrates, inorganic, n.o.s. 5.1 UN1477 II 5.1 IB8, IP2, IP4, T3, TP33 152 212 240 5 kg 25 kg A 56, 58
III 5.1 IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg A 56, 58
Nitrates of diazonium compounds Forbidden
Nitrating acid mixtures, spent with more than 50 percent nitric acid 8 UN1826 I 8, 5.1 A7, T10, TP2, TP13 None 158 243 Forbidden 2.5 L D 40, 53, 58, 66
Nitrating acid mixtures spent with not more than 50 percent nitric acid 8 UN1826 II 8 A7, B2, IB2, T8, TP2 154 158 242 Forbidden 30 L D 40, 53, 58
Nitrating acid mixtures with more than 50 percent nitric acid 8 UN1796 I 8, 5.1 A7, T10, TP2, TP13 None 158 243 Forbidden 2.5 L D 40, 53, 58, 66
Nitrating acid mixtures with not more than 50 percent nitric acid 8 UN1796 II 8 A7, B2, IB2, T8, TP2, TP13 154 158 242 Forbidden 30 L D 40, 53, 58
Nitric acid other than red fuming, with at least 65 percent, but not more than 70 percent nitric acid 8 UN2031 II 8, 5.1 B2, B47, B53, IB2, IP15, T8, TP2 154 158 242 Forbidden 30 L D 53, 58, 66, 74, 89, 90
Nitric acid other than red fuming, with more than 20 percent and less than 65 percent nitric acid 8 UN2031 II 8 A212, B2, B47, B53, IB2, IP15, T8, TP2 154 158 242 Forbidden 30 L D 44, 66, 53, 58, 74, 89, 90
Nitric acid other than red fuming with not more than 20 percent nitric acid 8 UN2031 II 8 B2, B47, B53, IB2, T8, TP2 154 158 242 1 L 30 L D 53, 58
+ Nitric acid, red fuming 8 UN2032 I 8, 5.1, 6.1 2, B9, B32, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 40, 53, 58, 66, 74, 89, 90
Nitric acid other than red fuming, with more than 70 percent nitric acid 8 UN2031 I 8, 5.1 B47, B53, T10, TP2, TP12, TP13 None 158 243 Forbidden 2.5 L D 44, 53, 58, 66, 89, 90, 110, 111
Nitric oxide, compressed 2.3 UN1660 2.3, 5.1, 8 1, B77 None 337 None Forbidden Forbidden D 40, 89, 90
Nitric oxide and dinitrogen tetroxide mixtures or Nitric oxide and nitrogen dioxide mixtures 2.3 UN1975 2.3, 5.1, 8 1, B77 None 337 None Forbidden Forbidden D 40, 89, 90
G Nitriles, flammable, toxic, n.o.s. 3 UN3273 I 3, 6.1 T14, TP2, TP13, TP27 None 201 243 Forbidden 30 L E 40, 52
II 3, 6.1 IB2, T11, TP2, TP13, TP27 150 202 243 1 L 60 L B 40, 52
G Nitriles, liquid, toxic, n.o.s. 6.1 UN3276 I 6.1 5, T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 52
II 6.1 IB2, T11, TP2, TP27 153 202 243 5 L 60 L B 52
III 6.1 IB3, T7, TP1, TP28 153 203 241 60 L 220 L A 52
G Nitriles, solid, toxic, n.o.s. 6.1 UN3439 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg D 52
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg B 52
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 52
G Nitriles, toxic, flammable, n.o.s. 6.1 UN3275 I 6.1, 3 5, T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40, 52
II 6.1, 3 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40, 52
G Nitrites, inorganic, aqueous solution, n.o.s 5.1 UN3219 II 5.1 148, IB1, T4, TP1 152 202 242 1 L 5 L B 46, 56, 58, 133
III 5.1 IB2, T4, TP1 152 203 241 2.5 L 30 L B 46, 56, 58, 133
G Nitrites, inorganic, n.o.s. 5.1 UN2627 II 5.1 33, IB8, IP2, IP4, T3, TP33 152 212 None 5 kg 25 kg A 46, 56, 58, 133
3-Nitro-4-chlorobenzotrifluoride 6.1 UN2307 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A 40
6-Nitro-4-diazotoluene-3-sulfonic acid (dry) Forbidden
Nitro isobutane triol trinitrate Forbidden
N-Nitro-N-methylglycolamide nitrate Forbidden
2-Nitro-2-methylpropanol nitrate Forbidden
Nitro urea 1.1D UN0147 1.1D None 62 None Forbidden Forbidden 04 25
N-Nitroaniline Forbidden
+ Nitroanilines (o-; m-; p-;) 6.1 UN1661 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Nitroanisole, liquid 6.1 UN2730 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
Nitroanisoles, solid 6.1 UN3458 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
+ Nitrobenzene 6.1 UN1662 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A 40
m-Nitrobenzene diazonium perchlorate Forbidden
Nitrobenzenesulfonic acid 8 UN2305 II 8 B2, B4, IB8, IP2, IP4, T3, TP33 154 202 242 1 L 30 L A 53, 58
Nitrobenzol, see Nitrobenzene
5-Nitrobenzotriazol 1.1D UN0385 1.1D None 62 None Forbidden Forbidden 04 25
Nitrobenzotrifluorides, liquid 6.1 UN2306 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A 40
Nitrobenzotrifluorides, solid 6.1 UN3431 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 40
Nitrobromobenzenes, liquid 6.1 UN2732 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
Nitrobromobenzenes, solid 6.1 UN3459 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Nitrocellulose, dry or wetted with less than 25 percent water (or alcohol), by mass 1.1D UN0340 1.1D 196 None 62 None Forbidden Forbidden 04 25, 27E
Nitrocellulose, with not more than 12.6 percent nitrogen, by dry mass mixture with or without plasticizer, with or without pigment 4.1 UN2557 II 4.1 44, W31 None 212 None 1 kg 15 kg D 28, 36
Nitrocellulose membrane filters, with not more than 12.6% nitrogen, by dry mass 4.1 UN3270 II 4.1 43, A1 151 212 240 1 kg 15 kg D
Nitrocellulose, plasticized with not less than 18 percent plasticizing substance, by mass 1.3C UN0343 1.3C 196 None 62 None Forbidden Forbidden 04 25
Nitrocellulose, solution, flammable with not more than 12.6 percent nitrogen, by mass, and not more than 55 percent nitrocellulose 3 UN2059 I 3 198, T11, TP1, TP8, TP27 None 201 243 1 L 30 L E
II 3 198, IB2, T4, TP1, TP8 150 202 242 5 L 60 L B
III 3 198, B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Nitrocellulose, unmodified or plasticized with less than 18 percent plasticizing substance, by mass 1.1D UN0341 1.1D 196 None 62 None Forbidden Forbidden 04 25, 27E
Nitrocellulose, wetted with not less than 25 percent alcohol, by mass 1.3C UN0342 1.3C 196 None 62 None Forbidden Forbidden 04 25
Nitrocellulose with alcohol with not less than 25 percent alcohol by mass, and with not more than 12.6 percent nitrogen, by dry mass 4.1 UN2556 II 4.1 W31 None 212 None 1 kg 15 kg D 12, 25, 28, 36
Nitrocellulose with water with not less than 25 percent water, by mass 4.1 UN2555 II 4.1 W31 None 212 None 15 kg 50 kg E 28, 36
Nitrochlorobenzene, see Chloronitrobenzenes etc
Nitrocresols, liquid 6.1 UN3434 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
Nitrocresols, solid 6.1 UN2446 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Nitroethane 3 UN2842 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Nitroethyl nitrate Forbidden
Nitroethylene polymer Forbidden
Nitrogen, compressed 2.2 UN1066 2.2 306, 307 302 314, 315 75 kg 150 kg A
Nitrogen dioxide, see Dinitrogen tetroxide
Nitrogen fertilizer solution, see Fertilizer ammoniating solution etc
Nitrogen peroxide, see Dinitrogen tetroxide
Nitrogen, refrigerated liquid cryogenic liquid 2.2 UN1977 2.2 345, 346, T75, TP5 320 316 318 50 kg 500 kg D
Nitrogen tetroxide and nitric oxide mixtures, see Nitric oxide and nitrogen tetroxide mixtures
Nitrogen tetroxide, see Dinitrogen tetroxide
Nitrogen trichloride Forbidden
Nitrogen trifluoride 2.2 UN2451 2.2, 5.1 None 302 None 75 kg 150 kg D 40
Nitrogen triiodide Forbidden
Nitrogen triiodide monoamine Forbidden
Nitrogen trioxide 2.3 UN2421 2.3, 5.1, 8 1 None 336 245 Forbidden Forbidden D 40, 89, 90
Nitroglycerin, desensitized with not less than 40 percent non-volatile water insoluble phlegmatizer, by mass 1.1D UN0143 1.1D, 6.1 125 None 62 None Forbidden Forbidden 04 25, 21E
Nitroglycerin, liquid, not desensitized Forbidden
Nitroglycerin mixture, desensitized, liquid, flammable, n.o.s. with not more than 30 percent nitroglycerin, by mass 3 UN3343 3 129 None 214 None Forbidden Forbidden D
Nitroglycerin mixture, desensitized, liquid, n.o.s. with not more than 30% nitroglycerin, by mass 3 UN3357 II 3 142 None 202 243 5 L 60 L E
Nitroglycerin mixture, desensitized, solid, n.o.s. with more than 2 percent but not more than 10 percent nitroglycerin, by mass 4.1 UN3319 II 4.1 118 None None None Forbidden 0.5 kg E
Nitroglycerin, solution in alcohol, with more than 1 percent but not more than 5 percent nitroglycerin 3 UN3064 II 3 N8 None 202 None Forbidden 5 L E
Nitroglycerin, solution in alcohol, with more than 1 percent but not more than 10 percent nitroglycerin 1.1D UN0144 1.1D None 62 None Forbidden Forbidden 04 25, 21E
Nitroglycerin solution in alcohol with not more than 1 percent nitroglycerin 3 UN1204 II 3 IB2, N34 150 202 None 5 L 60 L B
Nitroguanidine nitrate Forbidden
Nitroguanidine or Picrite, dry or wetted with less than 20 percent water, by mass 1.1D UN0282 1.1D None 62 None Forbidden Forbidden 04 25
Nitroguanidine, wetted or Picrite, wetted with not less than 20 percent water, by mass 4.1 UN1336 I 4.1 23, A8, A19, A20, N41, W31 None 211 None 1 kg 15 kg E 28, 36
1-Nitrohydantoin Forbidden
Nitrohydrochloric acid 8 UN1798 I 8 B10, N41, T10, TP2, TP13 None 201 243 Forbidden 2.5 L D 40, 53, 58, 66, 74, 89, 90
Nitromannite (dry) Forbidden
Nitromannite, wetted, see Mannitol hexanitrate, etc
Nitromethane 3 UN1261 II 3 150 202 None Forbidden 60 L A
Nitromuriatic acid, see Nitrohydrochloric acid
Nitronaphthalene 4.1 UN2538 III 4.1 A1, IB8, IP3, T1, TP33 151 213 240 25 kg 100 kg A
+ Nitrophenols (o-; m-; p-;) 6.1 UN1663 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
m-Nitrophenyldinitro methane Forbidden
4-Nitrophenylhydrazine, with not less than 30 percent water, by mass 4.1 UN3376 I 4.1 162, A8, A19, A20, N41, W31 None 211 None Forbidden 15 kg E 28, 36
Nitropropanes 3 UN2608 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
p-Nitrosodimethylaniline 4.2 UN1369 II 4.2 A19, A20, IB6, IP2, N34, T3, TP33 None 212 241 15 kg 50 kg D 34
Nitrostarch, dry or wetted with less than 20 percent water, by mass 1.1D UN0146 1.1D None 62 None Forbidden Forbidden 04 25
Nitrostarch, wetted with not less than 20 percent water, by mass 4.1 UN1337 I 4.1 23, A8, A19, A20, N41, W31 None 211 None 1 kg 15 kg D 28, 36
Nitrosugars (dry) Forbidden
Nitrosyl chloride 2.3 UN1069 2.3, 8 3, B14 None 304 314, 315 Forbidden Forbidden D 40
Nitrosylsulfuric acid, liquid 8 UN2308 II 8 A3, A7, B2, IB2, N34, T8, TP2 154 202 242 1 L 30 L D 40, 53, 58, 66, 74, 89, 90
Nitrosylsulphuric acid, solid 8 UN3456 II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg D 40, 53, 58, 66, 74, 89, 90
Nitrotoluenes, liquid 6.1 UN1664 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A
Nitrotoluenes, solid 6.1 UN3446 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Nitrotoluidines (mono) 6.1 UN2660 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Nitrotriazolone or NTO 1.1D UN0490 1.1D None 62 None Forbidden Forbidden 04 25
Nitrous oxide 2.2 UN1070 2.2, 5.1 A14 306 304 314, 315 75 kg 150 kg A 40
Nitrous oxide, refrigerated liquid 2.2 UN2201 2.2, 5.1 B6, T75, TP5, TP22 None 304 314, 315 Forbidden Forbidden D 40
Nitroxylenes, liquid 6.1 UN1665 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A
Nitroxylenes, solid 6.1 UN3447 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Nitroxylol, see Nitroxylenes
Nonanes 3 UN1920 III 3 B1, IB3, T2, TP2 150 203 242 60 L 220 L A
Non-flammable gas, n.o.s., see Compressed gas, etc. or Liquefied gas, etc
Nonliquefied gases, see Compressed gases, etc
Nonliquefied hydrocarbon gas, see Hydrocarbon gas mixture, compressed, n.o.s.
Nonyltrichlorosilane 8 UN1799 II 8 A7, B2, B6, N34, T10, TP2, TP7, TP13 None 206 242 Forbidden 30 L C 40, 53,
Nordhausen acid, see Sulfuric acid, fuming etc
2,5-Norbornadiene, stabilized, see Bicyclo [2,2,1] hepta-2,5-diene, stabilized
Octadecyltrichlorosilane 8 UN1800 II 8 A7, B2, B6, N34, T10, TP2, TP7, TP13 None 206 242 Forbidden 30 L C 40, 53, 58
Octadiene 3 UN2309 II 3 B1, IB2, T4, TP1 150 202 242 5 L 60 L B
1,7-Octadine-3,5-diyne-1,8-dimethoxy-9-octadecynoic acid Forbidden
Octafluorobut-2-ene or Refrigerant gas R 1318 2.2 UN2422 2.2 306 304 314, 315 75 kg 150 kg A
Octafluorocyclobutane, or Refrigerant gas RC 318 2.2 UN1976 2.2 T50 306 304 314, 315 75 kg 150 kg A
Octafluoropropane or Refrigerant gas R 218 2.2 UN2424 2.2 T50 306 304 314, 315 75 kg 150 kg A
Octanes 3 UN1262 II 3 IB2, T4, TP2 150 202 242 5 L 60 L B
Octogen, etc. see Cyclotetramethylene tetranitramine, etc.
Octolite or Octol, dry or wetted with less than 15 percent water, by mass 1.1D UN0266 1.1D None 62 None Forbidden Forbidden 04 25
Octonal 1.1D UN0496 1.1D None 62 None Forbidden Forbidden 04 25
Octyl aldehydes 3 UN1191 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Octyltrichlorosilane 8 UN1801 II 8 A7, B2, B6, N34, T10, TP2, TP7, TP13 None 206 242 Forbidden 30 L C 40, 53, 58
Oil gas, compressed 2.3 UN1071 2.3, 2.1 6 None 304 314, 315 Forbidden 25 kg D 40
Oleum, see Sulfuric acid, fuming
Organic peroxide type A, liquid or solid Forbidden
G Organic peroxide type B, liquid 5.2 UN3101 5.2, 1 53 152 225 None Forbidden Forbidden D 12, 25, 52, 53
G Organic peroxide type B, liquid, temperature controlled 5.2 UN3111 5.2, 1 53 None 225 None Forbidden Forbidden D 2, 25, 52, 53
G Organic peroxide type B, solid 5.2 UN3102 5.2, 1 53 152 225 None Forbidden Forbidden D 12, 25, 52, 53
G Organic peroxide type B, solid, temperature controlled 5.2 UN3112 5.2, 1 53 None 225 None Forbidden Forbidden D 2, 25, 52, 53
G Organic peroxide type C, liquid 5.2 UN3103 5.2 152 225 None 5 L 10 L D 12, 25, 52, 53
G Organic peroxide type C, liquid, temperature controlled 5.2 UN3113 5.2 None 225 None Forbidden Forbidden D 2, 25, 52, 53
G Organic peroxide type C, solid 5.2 UN3104 5.2 152 225 None 5 kg 10 kg D 12, 25, 52, 53
G Organic peroxide type C, solid, temperature controlled 5.2 UN3114 5.2 None 225 None Forbidden Forbidden D 2, 25, 52, 53
G Organic peroxide type D, liquid 5.2 UN3105 5.2 152 225 None 5 L 10 L D 12, 25, 52, 53
G Organic peroxide type D, liquid, temperature controlled 5.2 UN3115 5.2 None 225 None Forbidden Forbidden D 2, 25, 52, 53
G Organic peroxide type D, solid 5.2 UN3106 5.2 152 225 None 5 kg 10 kg D 12, 25, 52, 53
G Organic peroxide type D, solid, temperature controlled 5.2 UN3116 5.2 None 225 None Forbidden Forbidden D 2, 25, 52, 53
G Organic peroxide type E, liquid 5.2 UN3107 5.2 A61 152 225 None 10 L 25 L D 12, 25, 52, 53
G Organic peroxide type E, liquid, temperature controlled 5.2 UN3117 5.2 None 225 None Forbidden Forbidden D 2, 25, 52, 53
G Organic peroxide type E, solid 5.2 UN3108 5.2 152 225 None 10 kg 25 kg D 12, 25, 52, 53
G Organic peroxide type E, solid, temperature controlled 5.2 UN3118 5.2 None 225 None Forbidden Forbidden D 2, 25, 52, 53
G Organic peroxide type F, liquid 5.2 UN3109 5.2 A61, IP5 152 225 225 10 L 25 L D 12, 25, 52, 53
G Organic peroxide type F, liquid, temperature controlled 5.2 UN3119 5.2 IP5 None 225 225 Forbidden Forbidden D 2, 25, 52, 53
G Organic peroxide type F, solid 5.2 UN3110 5.2 TP33 152 225 225 10 kg 25 kg D 12, 25, 52, 53
G Organic peroxide type F, solid, temperature controlled 5.2 UN3120 5.2 TP33 None 225 225 Forbidden Forbidden D 2, 25, 52, 53
D Organic phosphate, mixed with compressed gas or Organic phosphate compound, mixed with compressed gas or Organic phosphorus compound, mixed with compressed gas 2.3 NA1955 2.3 3 None 334 None Forbidden Forbidden D 40
Organic pigments, self-heating 4.2 UN3313 II 4.2 IB8, IP2, IP4, T3, TP33 None 212 241 15 kg 50 kg C
III 4.2 IB8, IP3, T1, TP33 None 213 241 25 kg 100 kg C
G Organoarsenic compound, liquid, n.o.s. 6.1 UN3280 I 6.1 5, T14, TP2, TP13, TP27 None 201 242 1 L 30 L B
II 6.1 IB2, T11, TP2, TP27 153 202 242 5 L 60 L B
III 6.1 IB3, T7, TP1, TP28 153 203 241 60 L 220 L A
G Organoarsenic compound, solid, n.o.s. 6.1 UN3465 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg B
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg B
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Organochlorine pesticides liquid, flammable, toxic, flash point less than 23 degrees C 3 UN2762 I 3, 6.1 T14, TP2, TP13, TP27 None 201 243 Forbidden 30 L B 40
II 3, 6.1 IB2, T11, TP2, TP13, TP27 150 202 243 1 L 60 L B 40
Organochlorine pesticides, liquid, toxic 6.1 UN2996 I 6.1 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
III 6.1 IB3, T7, TP2, TP28 153 203 241 60 L 220 L A 40
Organochlorine pesticides, liquid, toxic, flammable, flash point not less than 23 degrees C 6.1 UN2995 I 6.1, 3 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1, 3 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
III 6.1, 3 B1, IB3, T7, TP2, TP28 153 203 242 60 L 220 L A 40
Organochlorine pesticides, solid, toxic 6.1 UN2761 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg A 40
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 40
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 40
G Organometallic compound, liquid, toxic, n.o.s 6.1 UN3282 I 6.1 T14, TP2, TP13, TP27 None 201 242 1 L 30 L B
II 6.1 IB2, T11, TP2, TP27 153 202 242 5 L 60 L B
III 6.1 IB3, T7, TP1, TP28 153 203 241 60 L 220 L A
G Organometallic compound, solid, toxic, n.o.s 6.1 UN3467 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg B
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg B
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
G Organometallic substance, liquid, pyrophoric 4.2 UN3392 I 4.2 B11, T21, TP2, TP7, TP36 None 181 244 Forbidden Forbidden D 13, 78, 148
G Organometallic substance, liquid, pyrophoric, water-reactive 4.2 UN3394 I 4.2, 4.3 B11, T21, TP2, TP7, TP36, TP47 None 181 244 Forbidden Forbidden D 13, 52, 78, 148
G Organometallic substance, liquid, water-reactive 4.3 UN3398 I 4.3 T13, TP2, TP7, TP36, TP47, W31 None 201 244 Forbidden 1 L D 13, 40, 52, 148
II 4.3 IB1, IP2, T7, TP2, TP7, TP36, TP47, W31 151 202 243 1 L 5 L D 13, 40, 52, 148
III 4.3 IB2, IP4, T7, TP2, TP7, TP36, TP47, W31 151 203 242 5 L 60 L E 13, 40, 52, 148
G Organometallic substance, liquid, water-reactive, flammable 4.3 UN3399 I 4.3, 3 T13, TP2, TP7, TP36, TP47, W31 None 201 244 Forbidden 1 L D 13, 40, 52, 148
II 4.3, 3 IB1, IP2, T7, TP2, TP7, TP36, TP47, W31 151 202 243 1 L 5 L D 13, 40, 52, 148
III 4.3, 3 IB2, IP4, T7, TP2, TP7, TP36, TP47, W31 151 203 242 5 L 60 L E 13, 40, 52, 148
G Organometallic substance, solid, pyrophoric 4.2 UN3391 I 4.2 T21, TP7, TP33, TP36 None 187 244 Forbidden Forbidden D 13, 148
G Organometallic substance, solid, pyrophoric, water-reactive 4.2 UN3393 I 4.2, 4.3 B11, T21, TP7, TP33, TP36, TP47 None 187 244 Forbidden Forbidden D 13, 52, 148
G Organometallic substance, solid, self-heating 4.2 UN3400 II 4.2 IB6, T3, TP33, TP36 None 212 242 15 kg 50 kg C
III 4.2 IB8, T1, TP33, TP36 None 213 242 25 kg 100 kg C
G Organometallic substance, solid, water-reactive 4.3 UN3395 I 4.3 N40, T9, TP7, TP33, TP36, TP47, W31 None 211 242 Forbidden 15 kg E 13, 40, 52, 148
II 4.3 IB4, T3, TP33, TP36, TP47, W31 151 212 242 15 kg 50 kg E 13, 40, 52, 148
III 4.3 IB6, T1, TP33, TP36, TP47, W31 151 213 241 25 kg 100 kg E 13, 40, 52, 148
G Organometallic substance, solid, water-reactive, flammable 4.3 UN3396 I 4.3, 4.1 N40, T9, TP7, TP33, TP36, TP47, W31 None 211 242 Forbidden 15 kg E 13, 40, 52, 148
II 4.3, 4.1 IB4, T3, TP33, TP36, TP47, W31 151 212 242 15 kg 50 kg E 13, 40, 52, 148
III 4.3, 4.1 IB6, T1, TP33, TP36, TP47, W31 151 213 241 25 kg 100 kg E 13, 40, 52, 148
G Organometallic substance, solid, water-reactive, self-heating 4.3 UN3397 I 4.3, 4.2 N40, T9, TP7, TP33, TP36, TP47, W31 None 211 242 Forbidden 15 kg E 13, 40, 52, 148
II 4.3, 4.2 IB4, T3, TP33, TP36, TP47, W31 151 212 242 15 kg 50 kg E 13, 40, 52, 148
III 4.3, 4.2 IB6, T1, TP33, TP36, TP47, W31 151 213 241 25 kg 100 kg E 13, 40, 52, 148
Organophosphorus compound, toxic, flammable, n.o.s. 6.1 UN3279 I 6.1, 3 5, T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1, 3 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
G Organophosphorus compound, liquid, toxic, n.o.s 6.1 UN3278 I 6.1 5, T14, TP2, TP13, TP27 None 201 243 1 L 30 L B
II 6.1 IB2, T11, TP2, TP27 153 202 243 5 L 60 L B
III 6.1 IB3, T7, TP1, TP28 153 203 241 60 L 220 L A
G Organophosphorus compound, solid, toxic, n.o.s 6.1 UN3464 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg B
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg B
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Organophosphorus pesticides, liquid, flammable, toxic, flash point less than 23 degrees C 3 UN2784 I 3, 6.1 T14, TP2, TP13, TP27 None 201 243 Forbidden 30 L B 40
II 3, 6.1 IB2, T11, TP2, TP13, TP27 150 202 243 1 L 60 L B 40
Organophosphorus pesticides, liquid, toxic 6.1 UN3018 I 6.1 N76, T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1 IB2, N76, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
III 6.1 IB3, N76, T7, TP2, TP28 153 203 241 60 L 220 L A 40
Organophosphorus pesticides, liquid, toxic, flammable, flash point not less than 23 degrees C 6.1 UN3017 I 6.1, 3 N76, T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1, 3 IB2, N76, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
III 6.1, 3 B1, IB3, N76, T7, TP2, TP28 153 203 242 60 L 220 L A 40
Organophosphorus pesticides, solid, toxic 6.1 UN2783 I 6.1 IB7, IP1, N77, T6, TP33 None 211 242 5 kg 50 kg A 40
II 6.1 IB8, IP2, IP4, N77, T3, TP33 153 212 242 25 kg 100 kg A 40
III 6.1 IB8, IP3, N77, T1, TP33 153 213 240 100 kg 200 kg A 40
Organotin compounds, liquid, n.o.s 6.1 UN2788 I 6.1 N33, N34, T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1 A3, IB2, N33, N34, T11, TP2, TP13, TP27 153 202 243 5 L 60 L A 40
III 6.1 IB3, T7, TP2, TP28 153 203 241 60 L 220 L A 40
Organotin compounds, solid, n.o.s. 6.1 UN3146 I 6.1 A5, IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg B 40
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 40
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 40
Organotin pesticides, liquid, flammable, toxic, flash point less than 23 degrees C 3 UN2787 I 3, 6.1 T14, TP2, TP13, TP27 None 201 243 Forbidden 30 L B 40
II 3, 6.1 IB2, T11, TP2, TP13, TP27 150 202 243 1 L 60 L B 40
Organotin pesticides, liquid, toxic 6.1 UN3020 I 6.1 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
III 6.1 IB3, T7, TP2, TP28 153 203 241 60 L 220 L A 40
Organotin pesticides, liquid, toxic, flammable, flash point not less than 23 degrees C 6.1 UN3019 I 6.1, 3 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1, 3 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
III 6.1, 3 B1, IB3, T7, TP2, TP28 153 203 242 60 L 220 L A 40
Organotin pesticides, solid, toxic 6.1 UN2786 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg A 40
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 40
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 40
Orthonitroaniline, see Nitroanilines etc
Osmium tetroxide 6.1 UN2471 I 6.1 A8, IB7, IP1, N33, N34, T6, TP33, W31 None 211 242 5 kg 50 kg B 40
D G Other regulated substances, liquid, n.o.s 9 NA3082 III 9 A189, IB3, T2, TP1 155 203 241 No limit No limit A
D G Other regulated substances, solid, n.o.s 9 NA3077 III 9 384, B54, IB8, IP2, T1, TP33 155 213 240 No limit No limit A
G Oxidizing liquid, corrosive, n.o.s. 5.1 UN3098 I 5.1, 8 62 None 201 244 Forbidden 2.5 L D 13, 56, 58, 138
II 5.1, 8 62, IB1 152 202 243 1 L 5 L B 13, 56, 58, 138
III 5.1, 8 62, IB2 152 203 242 2.5 L 30 L B 13, 56, 58, 138
G Oxidizing liquid, n.o.s 5.1 UN3139 I 5.1 62, 127, A2 None 201 243 Forbidden 2.5 L D 56, 58, 138
II 5.1 62, 127, 148, A2, IB2, TP48 152 202 242 1 L 5 L B 56, 58, 138
III 5.1 62, 127, 148, A2, IB2 152 203 241 2.5 L 30 L B 56, 58, 138
G Oxidizing liquid, toxic, n.o.s 5.1 UN3099 I 5.1, 6.1 62 None 201 244 Forbidden 2.5 L D 56, 58, 138
II 5.1, 6.1 62, IB1 152 202 243 1 L 5 L B 56, 58, 95, 138
III 5.1, 6.1 62, IB2 152 203 242 2.5 L 30 L B 56, 58, 95, 138
G Oxidizing solid, corrosive, n.o.s 5.1 UN3085 I 5.1, 8 62 None 211 242 1 kg 15 kg D 13, 56, 58, 138
II 5.1, 8 62, IB6, IP2, T3, TP33 152 212 242 5 kg 25 kg B 13, 34, 56, 58, 138
III 5.1, 8 62, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg B 13, 34, 56, 58, 138
G Oxidizing solid, flammable, n.o.s 5.1 UN3137 I 5.1, 4.1 62 None 214 214 Forbidden Forbidden 13, 147, 148
G Oxidizing solid, n.o.s. 5.1 UN1479 I 5.1 62, IB5, IP1 None 211 242 1 kg 15 kg D 56, 58, 106, 138
II 5.1 62, IB8, IP2, IP4, T3, TP33 152 212 240 5 kg 25 kg B 56, 58, 106, 138
III 5.1 62, 148, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg B 56, 58, 106, 138
G Oxidizing solid, self-heating, n.o.s. 5.1 UN3100 I 5.1, 4.2 62 None 214 214 Forbidden Forbidden
II 5.1, 4.2 62 None 214 214 Forbidden Forbidden
G Oxidizing solid, toxic, n.o.s. 5.1 UN3087 I 5.1, 6.1 62 None 211 242 1 kg 15 kg D 56, 58, 138
II 5.1, 6.1 62, IB6, IP2, T3, TP33 152 212 242 5 kg 25 kg B 56, 58, 138
III 5.1, 6.1 62, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg B 56, 58, 138
G Oxidizing solid, water reactive, n.o.s 5.1 UN3121 I 5.1, 4.3 62 None 214 214 Forbidden Forbidden 13, 148
II 5.1, 4.3 62 152 214 214 Forbidden Forbidden 13, 148
Oxygen, compressed 2.2 UN1072 2.2, 5.1 110, A14 306 302 314, 315 75 kg 150 kg A
Oxygen difluoride, compressed 2.3 UN2190 2.3, 5.1, 8 1, N86 None 304 None Forbidden Forbidden D 13, 40, 89, 90
Oxygen generator, chemical (including when contained in associated equipment, e.g., passenger service units (PSUs), portable breathing equipment (PBE), etc) 5.1 UN3356 5.1 None 168 None Forbidden 25 kg D 56, 58, 69, 106
+ Oxygen generator, chemical, spent 9 NA3356 III 9 61 None 213 None Forbidden Forbidden A
Oxygen, refrigerated liquid (cryogenic liquid) 2.2 UN1073 2.2, 5.1 T75, TP5, TP22 320 316 318 Forbidden Forbidden D
Paint (including paint, lacquer, enamel, stain, shellac solutions, varnish, polish, liquid filler and liquid lacquer base) 3 UN1263 I 3 367, T11, TP1, TP8, TP27 150 201 243 1 L 30 L E
II 3 149, 367, 383, B52, B131, IB2, T4, TP1, TP8, TP28 150 173 242 5 L 60 L B
III 3 367, B1, B52, B131, IB3, T2, TP1, TP29 150 173 242 60 L 220 L A
Paint or Paint related material 8 UN3066 II 8 367, B2, IB2, T7, TP2, TP28 154 173 242 1 L 30 L A 40
III 8 367, B52, IB3, T4, TP1, TP29 154 173 241 5 L 60 L A 40
Paint, corrosive, flammable (including paint, lacquer, enamel, stain, shellac, varnish, polish, liquid filler, and liquid lacquer base) 8 UN3470 II 8, 3 367, IB2, T7, TP2, TP8, TP28 154 202 243 1 L 30 L B 40
Paint, flammable, corrosive, (including paint , lacquer, enamel, stain, shellac, varnish, polish, liquid filler and liquid lacquer base) 3 UN3469 I 3, 8 367, T11, TP2, TP27 None 201 243 0.5 L 2.5 L E 40
II 3, 8 367, IB2, T7, TP2, TP8, TP28 150 202 243 1 L 5 L B 40
III 3, 8 367, IB3, T4, TP1, TP29 150 203 242 5 L 60 L A 40
Paint related material including paint thinning, drying, removing, or reducing compound 3 UN1263 I 3 367, T11, TP1, TP8, TP27 150 201 243 1 L 30 L E
II 3 149, 367, B52, B131, IB2, T4, TP1, TP8, TP28 150 173 242 5 L 60 L B
III 3 367, B1, B52, B131, IB3, T2, TP1, TP29 150 173 242 60 L 220 L A
Paint related material corrosive, flammable (including paint thinning or reducing compound) 8 UN3470 II 8, 3 367, IB2, T7, TP2, TP8, TP28 154 202 243 1 L 30 L B 40
Paint related material, flammable, corrosive (including paint thinning or reducing compound) 3 UN3469 I 3, 8 367, T11, TP2, TP27 None 201 243 0.5 L 2.5 L E 40
II 3, 8 367, IB2, T7, TP2, TP8, TP28 150 202 243 1 L 5 L B 40
III 3, 8 367, IB3, T4, TP1, TP29 150 203 242 5 L 60 L A 40
Paper, unsaturated oil treated incompletely dried (including carbon paper) 4.2 UN1379 III 4.2 IB8, IP3, W31 None 213 241 Forbidden Forbidden A
Paraformaldehyde 4.1 UN2213 III 4.1 A1, B120, IB8, IP3, T1, TP33 151 213 240 25 kg 100 kg A
Paraldehyde 3 UN1264 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Paranitroaniline, solid, see Nitroanilines etc
D Parathion and compressed gas mixture 2.3 NA1967 2.3 3 None 334 245 Forbidden Forbidden E 40
Paris green, solid, see Copper acetoarsenite
PCB, see Polychlorinated biphenyls
+ Pentaborane 4.2 UN1380 I 4.2, 6.1 1 None 205 245 Forbidden Forbidden D 13, 148
Pentachloroethane 6.1 UN1669 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A 40
Pentachlorophenol 6.1 UN3155 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Pentaerythrite tetranitrate (dry) Forbidden
Pentaerythrite tetranitrate mixture, desensitized, solid, n.o.s. or Pentaerythritol tetranitrate mixture, desensitized, solid, n.o.s. or PETN mixture, desensitized, solid, n.o.s., with more than 10 percent but not more than 20 percent PETN, by mass 4.1 UN3344 II 4.1 118, N85 None 214 None Forbidden Forbidden E
Pentaerythrite tetranitrate or Pentaerythritol tetranitrate or PETN, with not less than 7 percent wax by mass 1.1D UN0411 1.1D 120 None 62 None Forbidden Forbidden 04 25
Pentaerythrite tetranitrate, wetted or Pentaerythritol tetranitrate, wetted, or PETN, wetted with not less than 25 percent water, by mass, or Pentaerythrite tetranitrate, or Pentaerythritol tetranitrate or PETN, desensitized with not less than 15 percent phlegmatizer by mass 1.1D UN0150 1.1D 121 None 62 None Forbidden Forbidden 04 25
Pentaerythritol tetranitrate, see Pentaerythrite tetranitrate, etc
Pentafluoroethane or Refrigerant gas R 125 2.2 UN3220 2.2 T50 306 304 314, 315 75 kg 150 kg A
Pentamethylheptane 3 UN2286 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Pentane-2,4-dione 3 UN2310 III 3, 6.1 B1, IB3, T4, TP1 150 203 242 60 L 220 L A
Pentanes 3 UN1265 I 3 T11, TP2 150 201 243 1 L 30 L E
II 3 IB2, IP8, T4, TP1 150 202 242 5 L 60 L E
Pentanitroaniline (dry) Forbidden
Pentanols 3 UN1105 II 3 IB2, T4, TP1, TP29 150 202 242 5 L 60 L B
III 3 B1, B3, IB3, T2, TP1 150 203 242 60 L 220 L A
1-Pentene (n-amylene) 3 UN1108 I 3 T11, TP2 150 201 243 1 L 30 L E
1-Pentol 8 UN2705 II 8 B2, IB2, T7, TP2 154 202 242 1 L 30 L B 26, 27
Pentolite, dry or wetted with less than 15 percent water, by mass 1.1D UN0151 1.1D None 62 None Forbidden Forbidden 04 25
Pepper spray, see Aerosols, etc. or Self-defense spray, non-pressurized
Perchlorates, inorganic, aqueous solution, n.o.s. 5.1 UN3211 II 5.1 IB2, T4, TP1 152 202 242 1 L 5 L B 56, 58, 133
III 5.1 IB2, T4, TP1 152 202 241 2.5 L 30 L B 56, 58, 69, 133
Perchlorates, inorganic, n.o.s. 5.1 UN1481 II 5.1 IB6, IP2, T3, TP33 152 212 242 5 kg 25 kg A 56, 58
III 5.1 IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg A 56, 58
Perchloric acid, with more than 72 percent acid by mass Forbidden
Perchloric acid with more than 50 percent but not more than 72 percent acid, by mass 5.1 UN1873 I 5.1, 8 A2, N41, T10, TP1 None 201 243 Forbidden 2.5 L D 53, 58, 66
Perchloric acid with not more than 50 percent acid by mass 8 UN1802 II 8, 5.1 IB2, N41, T7, TP2 154 202 243 Forbidden 30 L C 53, 58, 66
Perchloroethylene, see Tetrachloroethylene
Perchloromethyl mercaptan 6.1 UN1670 I 6.1 2, B9, B14, B32, N34, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 40
Perchloryl fluoride 2.3 UN3083 2.3, 5.1 2, B9, B14 None 302 314, 315 Forbidden Forbidden D 40
Percussion caps, see Primers, cap type
Perfluoro-2-butene, see Octafluorobut-2-ene
Perfluoro(ethyl vinyl ether) 2.1 UN3154 2.1 306 302, 304, 305 314, 315 Forbidden 150 kg E 40
Perfluoro(methyl vinyl ether) 2.1 UN3153 2.1 T50 306 302, 304, 305 314, 315 Forbidden 150 kg E 40
Perfumery products with flammable solvents 3 UN1266 II 3 149, IB2, T4, TP1, TP8 150 202 242 15 L 60 L B
III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
G Permanganates, inorganic, aqueous solution, n.o.s 5.1 UN3214 II 5.1 26, 353, IB2, T4, TP1 152 202 242 1 L 5 L D 56, 58, 133, 138
G Permanganates, inorganic, n.o.s 5.1 UN1482 II 5.1 26, 353, A30, IB6, IP2, T3, TP33 152 212 242 5 kg 25 kg D 56, 58, 138
III 5.1 26, 353, A30, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg D 56, 58, 13
Permeation devices for calibrating air quality monitoring equipment See § 173.175
Peroxides, inorganic, n.o.s 5.1 UN1483 II 5.1 A7, A20, IB6, IP2, N34, T3, TP33, W100 152 212 242 5 kg 25 kg C 13, 52, 66, 75, 148
III 5.1 A7, A20, B134, IB8, IP21, N34, T1, TP33, W100 152 213 240 25 kg 100 kg C 13, 52, 66, 75, 148
Peroxyacetic acid, with more than 43 percent and with more than 6 percent hydrogen peroxide Forbidden
Persulfates, inorganic, aqueous solution, n.o.s 5.1 UN3216 III 5.1 IB2, T4, TP1, TP29 152 203 241 2.5 L 30 L A 56, 58, 133
Persulfates, inorganic, n.o.s. 5.1 UN3215 III 5.1 IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg A 56, 58
G Pesticides, liquid, flammable, toxic, flash point less than 23 degrees C 3 UN3021 I 3, 6.1 B5, T14, TP2, TP13, TP27 None 201 243 Forbidden 30 L B 40
II 3, 6.1 IB2, T11, TP2, TP13, TP27 150 202 243 1 L 60 L B 40
G Pesticides, liquid, toxic, flammable, n.o.s. flash point not less than 23 degrees C 6.1 UN2903 I 6.1, 3 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1, 3 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
III 6.1, 3 B1, IB3, T7, TP2 153 203 242 60 L 220 L A 40
G Pesticides, liquid, toxic, n.o.s. 6.1 UN2902 I 6.1 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
III 6.1 IB3, T7, TP2, TP28 153 203 241 60 L 220 L A 40
G Pesticides, solid, toxic, n.o.s. 6.1 UN2588 I 6.1 IB7, T6, TP33 None 211 242 5 kg 50 kg A 40
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 40
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 40
PETN, see Pentaerythrite tetranitrate
PETN/TNT, see Pentolite, etc
Petrol, see Gasoline
Petroleum crude oil 3 UN1267 I 3 144, 357, T11, TP1, TP8 150 201 243 1 L 30 L E
II 3 144, 357, IB2, T4, TP1, TP8 150 202 242 5 L 60 L B
III 3 144, 357, B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Petroleum distillates, n.o.s. or Petroleum products, n.o.s. 3 UN1268 I 3 144, T11, TP1, TP8 150 201 243 1 L 30 L E
II 3 144, IB2, T7, TP1, TP8, TP28 150 202 242 5 L 60 L B
III 3 144, B1, IB3, T4, TP1, TP29 150 203 242 60 L 220 L A
Petroleum gases, liquefied or Liquefied petroleum gas 2.1 UN1075 2.1 T50, N95 306 304 314, 315 Forbidden 150 kg E 40
D Petroleum oil 3 NA1270 I 3 144, T11, TP1 None 201 243 1 L 30 L E
II 3 144, IB2, T7, TP1, TP8, TP28 150 202 242 5 L 60 L B
III 3 144, B1, IB3, T4, TP1, TP29 150 203 242 60 L 220 L A
I Petroleum sour crude oil, flammable, toxic 3 UN3494 I 3, 6.1 343, T14, TP2, TP13 None 201 243 Forbidden 30 L D 40
II 3, 6.1 343, IB2, T7, TP2 150 202 243 1 L 60 L D 40
III 3, 6.1 343, IB3, T4, TP1 150 203 242 60 L 220 L C 40
Phenacyl bromide 6.1 UN2645 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg B 40
+ Phenetidines 6.1 UN2311 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
Phenol, molten 6.1 UN2312 II 6.1 B14, T7, TP3 None 202 243 Forbidden Forbidden B 40
+ Phenol, solid 6.1 UN1671 II 6.1 IB8, IP2, IP4, N78, T3, TP33 153 212 242 25 kg 100 kg A
Phenol solutions 6.1 UN2821 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A
III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
Phenolsulfonic acid, liquid 8 UN1803 II 8 B2, IB2, N41, T7, TP2 154 202 242 1 L 30 L C 14, 53, 58
Phenoxyacetic acid derivative pesticide, liquid, flammable, toxic flash point less than 23 degrees C 3 UN3346 I 3, 6.1 T14, TP2, TP13, TP27 None 201 243 Forbidden 30 L B 40
II 3, 6.1 IB2, T11, TP2, TP13, TP27 150 202 243 1 L 60 L B 40
Phenoxyacetic acid derivative pesticide, liquid, toxic 6.1 UN3348 I 6.1 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1 IB2, T11, TP2, TP27 153 202 243 5 L 60 L B 40
III 6.1 IB3, T7, TP2, TP28 153 203 241 60 L 220 L A 40
Phenoxyacetic acid derivative pesticide, liquid, toxic, flammable, flash point not less than 23 degrees C 6.1 UN3347 I 6.1, 3 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1, 3 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
III 6.1, 3 IB3, T7, TP2, TP28 153 203 241 60 L 220 L A 40
Phenoxyacetic acid derivative pesticide, solid, toxic 6.1 UN3345 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg A 40
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 40
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 40
Phenyl chloroformate 6.1 UN2746 II 6.1, 8 IB2, T7, TP2, TP13 153 202 243 1 L 30 L A 12, 13, 25, 40, 53, 58
Phenyl isocyanate 6.1 UN2487 I 6.1, 3 2, B9, B14, B32, B77, N33, N34, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 40
Phenyl mercaptan 6.1 UN2337 I 6.1, 3 2, B9, B14, B32, B77, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 40, 52
Phenyl phosphorus dichloride 8 UN2798 II 8 B2, B15, IB2, T7, TP2 154 202 242 Forbidden 30 L B 40, 53, 58
Phenyl phosphorus thiodichloride 8 UN2799 II 8 B2, B15, IB2, T7, TP2 154 202 242 Forbidden 30 L B 40, 53, 58
Phenyl urea pesticides, liquid, toxic 6.1 UN3002 I 6.1 T14, TP2, TP27 None 201 243 1 L 30 L B 40
II 6.1 T7, TP2 None 202 243 5 L 60 L B 40
III 6.1 T4, TP1 153 203 241 60 L 220 L A 40
Phenylacetonitrile, liquid 6.1 UN2470 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A 52
Phenylacetyl chloride 8 UN2577 II 8 B2, IB2, T7, TP2 154 202 242 1 L 30 L C 40, 53, 58
Phenylcarbylamine chloride 6.1 UN1672 I 6.1 2, B9, B14, B32, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 40
m-Phenylene diaminediperchlorate (dry) Forbidden
+ Phenylenediamines (o-; m-; p-;) 6.1 UN1673 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Phenylhydrazine 6.1 UN2572 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A 40
Phenylmercuric acetate 6.1 UN1674 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
G Phenylmercuric compounds, n.o.s. 6.1 UN2026 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg A
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Phenylmercuric hydroxide 6.1 UN1894 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Phenylmercuric nitrate 6.1 UN1895 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Phenyltrichlorosilane 8 UN1804 II 8 A7, B6, N34, T10, TP2, TP7, TP13 None 206 242 Forbidden 30 L C 40, 53, 58
Phosgene 2.3 UN1076 2.3, 8 1, B7, B46, N86 None 192 314 Forbidden Forbidden D 40
9-Phosphabicyclononanes or Cyclooctadiene phosphines 4.2 UN2940 II 4.2 A19, IB6, IP2, T3, TP33, W31 None 212 241 15 kg 50 kg A
Phosphine 2.3 UN2199 2.3, 2.1 1 None 192 245 Forbidden Forbidden D 40
Phosphine, adsorbed 2.3 UN3525 2.3, 2.1 1 None 302c None Forbidden Forbidden D 40
Phosphoric acid solution 8 UN1805 III 8 A7, IB3, N34, T4, TP1 154 203 241 5 L 60 L A 53, 58
Phosphoric acid, solid 8 UN3453 III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A 53, 58
Phosphoric acid triethyleneimine, see Tris-(1-aziridiyl)phosphine oxide, solution
Phosphoric anhydride, see Phosphorus pentoxide
Phosphorous acid 8 UN2834 III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A 25, 53, 58
Phosphorus, amorphous 4.1 UN1338 III 4.1 A1, A19, B1, B9, B26, IB8, IP3, T1, TP33 151 213 243 25 kg 100 kg A 74
Phosphorus bromide, see Phosphorus tribromide
Phosphorus chloride, see Phosphorus trichloride
Phosphorus heptasulfide, free from yellow or white phosphorus 4.1 UN1339 II 4.1 A20, IB4, N34, T3, TP33, W31 151 212 240 15 kg 50 kg B 13, 74, 147, 148
Phosphorus oxybromide 8 UN1939 II 8 B8, IB8, IP2, IP4, N41, N43, T3, TP33 154 212 240 Forbidden 50 kg C 12, 25, 40, 53, 58
Phosphorus oxybromide, molten 8 UN2576 II 8 B2, B8, IB1, N41, N43, T7, TP3, TP13 None 202 242 Forbidden Forbidden C 40, 53, 58
+ Phosphorus oxychloride 6.1 UN1810 I 6.1, 8 2, B9, B14, B32, B77, N34, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 40
Phosphorus pentabromide 8 UN2691 II 8 A7, IB8, IP2, IP4, N34, T3, TP33 154 212 240 Forbidden 50 kg B 12, 25, 40, 53, 55, 58
Phosphorus pentachloride 8 UN1806 II 8 A7, IB8, IP2, IP4, N34, T3, TP33 154 212 240 Forbidden 50 kg C 40, 44, 53, 58, 89, 100, 141
Phosphorus Pentafluoride 2.3 UN2198 2.3, 8 2, B9, B14 None 302, 304 314, 315 Forbidden Forbidden D 40
Phosphorus pentafluoride, adsorbed 2.3 UN3524 2.3, 8 2, B9, B14 None 302c None Forbidden Forbidden D 40
Phosphorus pentasulfide, free from yellow or white phosphorus 4.3 UN1340 II 4.3, 4.1 A20, B59, IB4, T3, TP33, W31, W40 151 212 242 15 kg 50 kg B 13, 74, 148
Phosphorus pentoxide 8 UN1807 II 8 A7, IB8, IP2, IP4, N34, T3, TP33 154 212 240 15 kg 50 kg A 53, 58
Phosphorus sesquisulfide, free from yellow or white phosphorus 4.1 UN1341 II 4.1 A20, IB4, N34, T3, TP33, W31 151 212 240 15 kg 50 kg B 74
Phosphorus tribromide 8 UN1808 II 8 A3, A7, B2, B25, IB2, N34, N43, T7, TP2 154 202 242 Forbidden 30 L C 40, 53, 58
Phosphorus trichloride 6.1 UN1809 I 6.1, 8 2, B9, B14, B15, B32, B77, N34, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden C 40, 53, 58
Phosphorus trioxide 8 UN2578 III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A 12, 25, 53, 58
Phosphorus trisulfide, free from yellow or white phosphorus 4.1 UN1343 II 4.1 A20, IB4, N34, T3, TP33, W31 151 212 240 15 kg 50 kg B 13, 74, 147, 148
Phosphorus, white dry or Phosphorus, white, under water or Phosphorus white, in solution or Phosphorus, yellow dry or Phosphorus, yellow, under water or Phosphorus, yellow, in solution 4.2 UN1381 I 4.2, 6.1 B9, B26, N34, T9, TP3, TP31, W31 None 188 243 Forbidden Forbidden E
Phosphorus white, molten 4.2 UN2447 I 4.2, 6.1 B9, B26, N34, T21, TP3, TP7, TP26 None 188 243 Forbidden Forbidden D
Phosphorus (white or red) and a chlorate, mixtures of Forbidden
Phosphoryl chloride, see Phosphorus oxychloride
Phthalic anhydride with more than .05 percent maleic anhydride 8 UN2214 III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A 53, 58
Picolines 3 UN2313 III 3 B1, IB3, T4, TP1 150 203 242 60 L 220 L A 40
Picric acid, see Trinitrophenol, etc
Picrite, see Nitroguanidine, etc
Picryl chloride, see Trinitrochlorobenzene
Pine oil 3 UN1272 III 3 B1, IB3, T2, TP2 150 203 242 60 L 220 L A
alpha-Pinene 3 UN2368 III 3 B1, IB3, T2, TP2 150 203 242 60 L 220 L A
Piperazine 8 UN2579 III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A 12, 25, 52
Piperidine 8 UN2401 I 8, 3 A10, T10, TP2 None 201 243 0.5 L 2.5 L B 52
Pivaloyl chloride, see Trimethylacetyl chloride
Plastic molding compound in dough, sheet or extruded rope form evolving flammable vapor 9 UN3314 III 9 32, IB8, IP3, IP7 155 221 221 100 kg 200 kg E 21, 25, 87, 144
Plastic solvent, n.o.s., see Flammable liquids, n.o.s.
Plastics, nitrocellulose-based, self-heating, n.o.s. 4.2 UN2006 III 4.2 None 213 None Forbidden Forbidden C
Poisonous gases, n.o.s., see Compressed or liquefied gases, flammable or toxic, n.o.s.
Polyalkylamines, n.o.s., see Amines, etc
Polyamines, flammable, corrosive, n.o.s. see Amines, flammable, corrosive, n.o.s
Polyamines, liquid, corrosive, n.o.s. see Amines, liquid, corrosive, n.o.s
Polyamines, liquid, corrosive, flammable, n.o.s. see Amines, liquid, corrosive, flammable, n.o.s
Polychlorinated biphenyls, liquid 9 UN2315 II 9 9, 81, 140, IB3, T4, TP1 155 202 241 100 L 220 L A 95
Polychlorinated biphenyls, solid 9 UN3432 II 9 9, 81,140, IB8, IP2, IP4, T3, TP33 155 212 240 100 kg 200 kg A 95
Polyester resin kit, liquid base material 3 UN3269 3 40, 149 165 165 None 5 kg 5 kg B
Polyester resin kit, solid base material 4.1 UN3527 4.1 40, 157 165 165 None 5 kg 5 kg B
Polyhalogenated biphenyls, liquid or Halogenated monomethyldiphenyl-methanes, liquid or Polyhalogenated terphenyls, liquid 9 UN3151 II 9 IB2 155 204 241 100 L 220 L A 95
Polyhalogenated biphenyls, solid or Halogenated monomethyldiphenyl-methanes, solid or Polyhalogenated terphenyls, solid 9 UN3152 II 9 IB8, IP2, IP4, T3, TP33 155 204 241 100 kg 200 kg A 95
Polymeric beads expandable, evolving flammable vapor 9 UN2211 III 9 32, IB8, IP3, IP7, T1, TP33 155 221 221 100 kg 200 kg E 21, 25, 87, 144
G Polymerizing substance, liquid, stabilized, n.o.s. 4.1 UN3532 III 4.1 387, IB3, IP19, N92, T7, TP4, TP6 None 203 241 10 L 25 L D 25, 52, 53
G Polymerizing substance, liquid, temperature controlled, n.o.s. 4.1 UN3534 III 4.1 387, IB3, IP19, N92, T7, TP4, TP6 None 203 241 Forbidden Forbidden D 2, 25, 52, 53
G Polymerizing substance, solid, stabilized, n.o.s. 4.1 UN3531 III 4.1 387, IB7, IP19, N92, T7, TP4, TP6, TP33 None 213 240 10 kg 25 kg D 25, 52, 53
G Polymerizing substance, solid, temperature controlled, n.o.s. 4.1 UN3533 III 4.1 387, IB7, IP19, N92, T7, TP4, TP6, TP33 None 213 240 Forbidden Forbidden D 2, 25, 52, 53
Potassium 4.3 UN2257 I 4.3 A7, A19, A20, B27, IB4, IP1, N6, N34, T9, TP7, TP33, W31 151 211 244 Forbidden 15 kg D 13, 52, 148
Potassium arsenate 6.1 UN1677 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Potassium arsenite 6.1 UN1678 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Potassium bisulfite solution, see Bisulfites, aqueous solutions, n.o.s.
Potassium borohydride 4.3 UN1870 I 4.3 A19, N40, W31 None 211 242 Forbidden 15 kg E 13, 52, 148
Potassium bromate 5.1 UN1484 II 5.1 IB8, IP2, IP4, T3, TP33 152 212 242 5 kg 25 kg A 56, 58
Potassium carbonyl Forbidden
Potassium chlorate 5.1 UN1485 II 5.1 A9, IB8, IP2, IP4, N34, T3, TP33 152 212 242 5 kg 25 kg A 56, 58
Potassium chlorate, aqueous solution 5.1 UN2427 II 5.1 A2, IB2, T4, TP1 152 202 241 1 L 5 L B 56, 58, 133
III 5.1 A2, IB2, T4, TP1 152 203 241 2.5 L 30 L B 56, 58, 69, 133
Potassium chlorate mixed with mineral oil, see Explosive, blasting, type C
Potassium cuprocyanide 6.1 UN1679 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 52
Potassium cyanide, solid 6.1 UN1680 I 6.1 B69, B77, IB7, IP1, N74, N75, T6, TP33, W31 None 211 242 5 kg 50 kg B 52
Potassium cyanide solution 6.1 UN3413 I 6.1 B69, B77, N74, N75, T14, TP2, TP13, W31 None 201 243 1 L 30 L B 52
II 6.1 B69, B77, IB2, N74, N75, T11, TP2, TP13, TP27, W31 153 202 243 5 L 60 L B 52
III 6.1 B69, B77, IB3, N74, N75, T7, TP2, TP13, TP28, W31 153 203 241 60 L 220 L A 52
Potassium dichloro isocyanurate or Potassium dichloro-s-triazinetrione, see Dichloroisocyanuric acid, dry or Dichloroisocyanuric acid salts etc
Potassium dithionite or Potassium hydrosulfite 4.2 UN1929 II 4.2 A8, A19, A20, IB6, IP2, T3, TP33, W31 None 212 241 15 kg 50 kg E 13
Potassium fluoride, solid 6.1 UN1812 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 52
Potassium fluoride solution 6.1 UN3422 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A 52
Potassium fluoroacetate 6.1 UN2628 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg E
Potassium fluorosilicate 6.1 UN2655 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 52
Potassium hydrate, see Potassium hydroxide, solid
Potassium hydrogen fluoride, see Potassium hydrogen difluoride
Potassium hydrogen fluoride solution, see Corrosive liquid, n.o.s.
Potassium hydrogen sulfate 8 UN2509 II 8 A7, IB8, IP2, IP4, N34, T3, TP33 154 212 240 15 kg 50 kg A 53, 58
Potassium hydrogendifluoride solid 8 UN1811 II 8, 6.1 IB8, IP2, IP4, N3, N34, T3, TP33 154 212 240 15 kg 50 kg A 25, 40, 52, 53, 58
Potassium hydrogendifluoride solution 8 UN3421 II 8, 6.1 IB2, N3, N34, T7, TP2 154 202 243 1 L 30 L A 25, 40, 52, 53, 58
III 8, 6.1 IB3, N3, N34, T4, TP1 154 203 241 5 L 60 L A 40, 52, 53, 58
Potassium hydrosulfite, see Potassium dithionite
Potassium hydroxide, liquid, see Potassium hydroxide solution
Potassium hydroxide, solid 8 UN1813 II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg A 52.
Potassium hydroxide, solution 8 UN1814 II 8 B2, IB2, T7, TP2 154 202 242 1 L 30 L A 52.
III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 52.
Potassium hypochlorite, solution, see Hypochlorite solutions, etc
Potassium, metal alloys, liquid 4.3 UN1420 I 4.3 A7, A19, A20, B27, W31 None 201 244 Forbidden 1 L E 13, 40, 52, 148
Potassium, metal alloys, solid 4.3 UN3403 I 4.3 A19, A20, B27, IB4, IP1, T9, TP7, TP33, W31 None 211 244 Forbidden 15 kg D 13, 52, 148
Potassium metavanadate 6.1 UN2864 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Potassium monoxide 8 UN2033 II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg A 29, 52.
Potassium nitrate 5.1 UN1486 III 5.1 A1, A29, B120 IB8, IP3, T1, TP33, W1 152 213 240 25 kg 100 kg A
Potassium nitrate and sodium nitrite mixtures 5.1 UN1487 II 5.1 B78, IB8, IP2, IP4, T3, TP33 152 212 240 5 kg 25 kg A 56, 58
Potassium nitrite 5.1 UN1488 II 5.1 IB8, IP2, IP4, T3, TP33 152 212 242 5 kg 25 kg A 56, 58
Potassium perchlorate 5.1 UN1489 II 5.1 IB6, IP2, T3, TP33 152 212 242 5 kg 25 kg A 56, 58
Potassium permanganate 5.1 UN1490 II 5.1 IB8, IP2, IP4, T3, TP33 152 212 240 5 kg 25 kg D 56, 58, 138
Potassium peroxide 5.1 UN1491 I 5.1 A20, IB6, IP1, N34 None 211 None Forbidden 15 kg C 13, 52, 66, 75, 148
Potassium persulfate 5.1 UN1492 III 5.1 A1, A29, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg A 58, 145
Potassium phosphide 4.3 UN2012 I 4.3, 6.1 A19, N40, W31 None 211 None Forbidden 15 kg E 13, 40, 52, 85, 148
Potassium selenate, see Selenates or Selenites
Potassium selenite, see Selenates or Selenites
Potassium sodium alloys, liquid 4.3 UN1422 I 4.3 A7, A19, B27, N34, N40, T9, TP3, TP7, TP31, W31 None 201 244 Forbidden 1 L E 13, 40, 52, 148
Potassium sodium alloys, solid 4.3 UN3404 I 4.3 A19, B27, N34, N40, T9, TP7, TP33, W31 None 211 244 Forbidden 15 kg D 13, 52, 148
Potassium sulfide, anhydrous or Potassium sulfide with less than 30 percent water of crystallization 4.2 UN1382 II 4.2 A19, A20, B16, IB6, IP2, N34, T3, TP33, W31, W40 None 212 241 15 kg 50 kg A 52
Potassium sulfide, hydrated with not less than 30 percent water of crystallization 8 UN1847 II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg A 52
Potassium superoxide 5.1 UN2466 I 5.1 A20, IB6, IP1 None 211 None Forbidden 15 kg D 13, 52, 66, 75, 148
Powder cake, wetted or Powder paste, wetted with not less than 17 percent alcohol by mass 1.1C UN0433 1.1C None 62 None Forbidden Forbidden 04 25
Powder cake, wetted or Powder paste, wetted with not less than 25 percent water, by mass 1.3C UN0159 1.3C None 62 None Forbidden Forbidden 04 25
Powder paste, see Powder cake, etc
Powder, smokeless 1.1C UN0160 1.1C None 62 None Forbidden Forbidden 04 25, 26E
Powder, smokeless 1.3C UN0161 1.3C None 62 None Forbidden Forbidden 04 25, 26E
Powder, smokeless 1.4C UN0509 1.4C 16 171 62 None Forbidden 75 kg 02 25
Power device, explosive, see Cartridges, power device
Primers, cap type 1.4S UN0044 None None 62 None 25 kg 100 kg 01 25
Primers, cap type 1.1B UN0377 1.1B None 62 None Forbidden Forbidden 05 25
Primers, cap type 1.4B UN0378 1.4B None 62 None Forbidden 75 kg 05 25
Primers, small arms, see Primers, cap type
Primers, tubular 1.3G UN0319 1.3G None 62 None Forbidden Forbidden 03 25
Primers, tubular 1.4G UN0320 1.4G None 62 None Forbidden 75 kg 02 25
Primers, tubular 1.4S UN0376 None None 62 None 25 kg 100 kg 01 25
Printing ink, flammable or Printing ink related material (including printing ink thinning or reducing compound), flammable 3 UN1210 I 3 367, T11, TP1, TP8 150 173 243 1 L 30 L E
II 3 149, 367, IB2, T4, TP1, TP8 150 173 242 5 L 60 L B
III 3 367, B1, IB3, T2, TP1 150 173 242 60 L 220 L A
Projectiles, illuminating, see Ammunition, illuminating, etc
Projectiles, inert with tracer 1.4S UN0345 1.4S 62 62 25 kg 100 kg 01 25
Projectiles, inert, with tracer 1.3G UN0424 1.3G 62 62 Forbidden Forbidden 03 25
Projectiles, inert, with tracer 1.4G UN0425 1.4G 62 62 Forbidden 75 kg 02 25
Projectiles, with burster or expelling charge 1.2D UN0346 1.2D 62 62 Forbidden Forbidden 03 25
Projectiles, with burster or expelling charge 1.4D UN0347 1.4D 62 62 Forbidden 75 kg 02 25
Projectiles, with burster or expelling charge 1.2F UN0426 1.2F 62 None Forbidden Forbidden 03 25
Projectiles, with burster or expelling charge 1.4F UN0427 1.4F 62 None Forbidden Forbidden 03 25
Projectiles, with burster or expelling charge 1.2G UN0434 1.2G 62 62 Forbidden Forbidden 03 25
Projectiles, with burster or expelling charge 1.4G UN0435 1.4G 62 62 Forbidden 75 kg 02 25
Projectiles, with bursting charge 1.1F UN0167 1.1F 62 None Forbidden Forbidden 03 25
Projectiles, with bursting charge 1.1D UN0168 1.1D 62 62 Forbidden Forbidden 03 25
Projectiles, with bursting charge 1.2D UN0169 1.2D 62 62 Forbidden Forbidden 03 25
Projectiles, with bursting charge 1.2F UN0324 1.2F 62 None Forbidden Forbidden 03 25
Projectiles, with bursting charge 1.4D UN0344 1.4D 62 62 Forbidden 75 kg 02 25
Propadiene, stabilized 2.1 UN2200 2.1 387 None 304 314, 315 Forbidden 150 kg B 25, 40
Propadiene mixed with methyl acetylene, see Methyl acetylene and propadiene mixtures, stabilized
Propane, see also Petroleum gases, liquefied 2.1 UN1978 2.1 19, T50, N95 306 304 314, 315 Forbidden 150 kg E 40
Propanethiols 3 UN2402 II 3 IB2, T4, TP1, TP13 150 202 242 5 L 60 L E 95, 102
n-Propanol or Propyl alcohol, normal 3 UN1274 II 3 B1, IB2, T4, TP1 150 202 242 5 L 60 L B
III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Propellant, liquid 1.3C UN0495 1.3C 37 None 62 None Forbidden Forbidden 04 25
Propellant, liquid 1.1C UN0497 1.1C 37 None 62 None Forbidden Forbidden 04 25
Propellant, solid 1.1C UN0498 1.1C None 62 None Forbidden Forbidden 04 25, 26E
Propellant, solid 1.3C UN0499 1.3C None 62 None Forbidden Forbidden 04 25, 26E
Propellant, solid 1.4C UN0501 1.4C None 62 None Forbidden 75 kg 02 25
Propionaldehyde 3 UN1275 II 3 IB2, T7, TP1 150 202 242 5 L 60 L E
Propionic acid with not less than 90% acid by mass 8 UN3463 II 8, 3 IB2, T7, TP2 154 202 243 1 L 30 L A 53, 58
Propionic acid with not less than 10% and less than 90% acid by mass 8 UN1848 III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 53, 58
Propionic anhydride 8 UN2496 III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 53, 58
Propionitrile 3 UN2404 II 3, 6.1 IB2, T7, TP1, TP13 150 202 243 Forbidden 60 L E 40
Propionyl chloride 3 UN1815 II 3, 8 IB1, T7, TP1 150 202 243 1 L 5 L B 40, 53, 58
n-Propyl acetate 3 UN1276 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Propyl alcohol, see Propanol
n-Propyl benzene 3 UN2364 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
n-Propyl chloroformate 6.1 UN2740 I 6.1, 3, 8 2, B9, B14, B32, B77, N34, T20, TP2, TP13, TP38, TP44 None 227 244 Forbidden Forbidden B 21, 40, 53, 58, 100
Propyl chloride see 1-Chloropropane
Propyl formates 3 UN1281 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
n-Propyl isocyanate 6.1 UN2482 I 6.1, 3 1, B9, B14, B30, T20, TP2, TP13, TP38, TP44 None 226 244 Forbidden Forbidden D 40
Propyl mercaptan, see Propanethiols
n-Propyl nitrate 3 UN1865 II 3 IB9 150 202 None 5 L 60 L D 44, 89, 90, 100
Propylamine 3 UN1277 II 3, 8 A7, IB2, N34, T7, TP1 150 202 243 1 L 5 L E 40, 52
Propylene see also Petroleum gases, liquefied 2.1 UN1077 2.1 19, T50 306 304 314, 315 Forbidden 150 kg E 40
Propylene chlorohydrin 6.1 UN2611 II 6.1, 3 IB2, T7, TP2, TP13 153 202 243 5 L 60 L A 12, 25, 40
Propylene oxide 3 UN1280 I 3 N34, T11, TP2, TP7 None 201 243 1 L 30 L E 40
Propylene tetramer 3 UN2850 III 3 B1, IB3, T2, TP2 150 203 242 60 L 220 L A
1,2-Propylenediamine 8 UN2258 II 8, 3 A3, IB2, N34, T7, TP2 154 202 243 1 L 30 L A 40, 52
Propyleneimine, stabilized 3 UN1921 I 3, 6.1 N34, T14, TP2, TP13 None 201 243 1 L 30 L D 40
Propyltrichlorosilane 8 UN1816 II 8, 3 A7, B2, B6, N34, T10, TP2, TP7, TP13 None 206 243 Forbidden 30 L C 40, 53, 58
Prussic acid, see Hydrogen cyanide
Pyrethroid pesticide, liquid, flammable, toxic, flash point less than 23 degrees C 3 UN3350 I 3, 6.1 T14, TP2, TP13, TP27 None 201 243 Forbidden 30 L B 40
II 3, 6.1 IB2, T11, TP2, TP13, TP27 150 202 243 1 L 60 L B 40
Pyrethroid pesticide, liquid toxic 6.1 UN3352 I 6.1 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1 IB2, T11, TP2, TP27 153 202 243 5 L 60 L B 40
III 6.1 IB3, T7, TP2, TP28 153 203 241 60 L 220 L A 40
Pyrethroid pesticide, liquid, toxic, flammable, flash point not less than 23 degrees C 6.1 UN3351 I 6.1, 3 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1, 3 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
III 6.1, 3 IB3, T7, TP2, TP28 153 203 241 60 L 220 L B 40
Pyrethroid pesticide, solid, toxic 6.1 UN3349 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg A 40
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 40
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 40
Pyridine 3 UN1282 II 3 IB2, T4, TP2 150 202 242 5 L 60 L B 21, 100
Pyridine perchlorate Forbidden
G Pyrophoric liquid, inorganic, n.o.s 4.2 UN3194 I 4.2 None 181 244 Forbidden Forbidden D 13, 78, 148
G Pyrophoric liquids, organic, n.o.s 4.2 UN2845 I 4.2 B11, T22, TP2, TP7, W31 None 187 244 Forbidden Forbidden D 13, 78, 148
G Pyrophoric metals, n.o.s., or Pyrophoric alloys, n.o.s 4.2 UN1383 I 4.2 B11, T21, TP7, TP33, W31 None 187 242 Forbidden Forbidden D 13, 148
G Pyrophoric solid, inorganic, n.o.s 4.2 UN3200 I 4.2 T21, TP7, TP33, W31 None 187 242 Forbidden Forbidden D 13, 148
G Pyrophoric solids, organic, n.o.s 4.2 UN2846 I 4.2 W31 None 187 242 Forbidden Forbidden D 13, 148
Pyrosulfuryl chloride 8 UN1817 II 8 B2, IB2, T8, TP2 154 202 242 1 L 30 L C 40, 53, 58
Pyroxylin solution or solvent, see Nitrocellulose
Pyrrolidine 3 UN1922 II 3, 8 IB2, T7, TP1 150 202 243 1 L 5 L B 40, 52
Quebrachitol pentanitrate Forbidden
Quicklime, see Calcium oxide
Quinoline 6.1 UN2656 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A 12, 25
R 12, see Dichlorodifluoromethane
R 12B1, see Chlorodifluorobromomethane
R 13, see Chlorotrifluoromethane
R 13B1, see Bromotrifluoromethane
R 14, see Tetrafluoromethane
R 21, see Dichlorofluoromethane
R 22, see Chlorodifluoromethane
R 114, see Dichlorotetrafluoroethane
R 115, see Chloropentafluoroethane
R 116, see Hexafluoroethane
R 124, see Chlorotetrafluoroethane
R 133a, see Chlorotrifluoroethane
R 152a, see Difluoroethane
R 500, see Dichlorodifluoromethane and difluorethane, etc
R 502, see Chlorodifluoromethane and chloropentafluoroethane mixture, etc
R 503, see Chlorotrifluoromethane and trifluoromethane, etc
Radioactive material, excepted package-articles manufactured from natural uranium or depleted uranium or natural thorium 7 UN2909 None 422, 426 422, 426 422, 426 A
Radioactive material, excepted package-empty packaging 7 UN2908 Empty 368 422, 428 422, 428 422, 428 A
Radioactive material, excepted package-instruments or articles 7 UN2911 None 422, 424 422, 424 A
Radioactive material, excepted package-limited quantity of material 7 UN2910 None 368 421, 422 421, 422 421, 422 A
Radioactive material, low specific activity (LSA-I) non fissile or fissile-excepted 7 UN2912 7 325, A56, T5, TP4, W7 421, 422, 428 427 427 A 95, 129
Radioactive material, low specific activity (LSA-II) non fissile or fissile-excepted 7 UN3321 7 325, A56, T5, TP4, W7 421, 422, 428 427 427 A 95, 129
Radioactive material, low specific activity (LSA-III) non fissile or fissile excepted 7 UN3322 7 325, A56, T5, TP4, W7 421, 422, 428 427 427 A 95, 150
Radioactive material, surface contaminated objects (SCO-I or SCO-II) non fissile or fissile-excepted 7 UN2913 7 325, A56 421, 422, 428 427 427 A 95
Radioactive material, transported under special arrangement, non fissile or fissile excepted 7 UN2919 7 325, A56, 139 A 95, 105
Radioactive material, transported under special arrangement, fissile 7 UN3331 7 A56, 139 A 95, 105
Radioactive material, Type A package, fissile non-special form 7 UN3327 7 A56, W7, W8 453 417 417 A 95, 105, 131
Radioactive material, Type A package non-special form, non fissile or fissile-excepted 7 UN2915 7 325, A56, W7, W8 None 415, 418, 419 415, 418, 419 A 95, 130
Radioactive material, Type A package, special form non fissile or fissile-excepted 7 UN3332 7 A56, W7, W8 415, 476 415, 476 A 95
Radioactive material, Type A package, special form, fissile 7 UN3333 7 A56, W7, W8 453 417, 476 417, 476 A 95, 105
Radioactive material, Type B(M) package, fissile 7 UN3329 7 A56 453 417 417 A 95, 105
Radioactive material, Type B(M) package non fissile or fissile-excepted 7 UN2917 7 325, A56 416 416 A 95, 105
Radioactive material, Type B(U) package, fissile 7 UN3328 7 A56 453 417 417 A 95, 105
Radioactive material, Type B(U) package non fissile or fissile-excepted 7 UN2916 7 325, A56 416 416 A 95, 105
Radioactive material, uranium hexafluoride non fissile or fissile-excepted 7 UN2978 7, 6.1, 8 423 420, 427 420, 427 B 40, 74, 95, 132, 151, 153
Radioactive material, uranium hexafluoride, fissile 7 UN2977 7, 6.1, 8 453 417, 420 417, 420 B 40, 74, 95, 132, 151, 153
A W Rags, oily 4.2 UN1856 III 4.2 151 213 240 Forbidden Forbidden A
Railway torpedo, see Signals, railway track, explosive
RC 318, see Octafluorocyclobutane
RDX and cyclotetramethylenetetranitramine, wetted or desensitized see RDX and HMX mixtures, wetted or desensitized
RDX and HMX mixtures, wetted with not less than 15 percent water by mass or RDX and HMX mixtures, desensitized with not less than 10 percent phlegmatizer by mass 1.1D UN0391 1.1D None 62 None Forbidden Forbidden 04 25
RDX and Octogen mixtures, wetted or desensitized see RDX and HMX mixtures, wetted or desensitized etc
RDX, see Cyclotrimethylene trinitramine, etc
Receptacles, small, containing gas or gas cartridges (flammable) without release device, not refillable and not exceeding 1 L capacity 2.1 UN2037 2.1 306 304 None 1 kg 15 kg B 40, 157
Receptacles, small, containing gas or gas cartridges (non-flammable) without release device, not refillable and not exceeding 1 L capacity 2.2 UN2037 2.2 306 304 None 1 kg 15 kg B 40, 157
Receptacles, small, containing gas or gas cartridges (oxidizing), without release device, not refillable and not exceeding 1 L capacity 2.2 UN2037 2.2, 5.1 , A14 306 304 None 1 kg 15 kg B 40, 157
Red phosphorus, see Phosphorus, amorphous
Refrigerant gas R 404A 2.2 UN3337 2.2 T50 306 304 314, 315 75 kg 150 kg A
Refrigerant gas R 407A 2.2 UN3338 2.2 T50 306 304 314, 315 75 kg 150 kg A
Refrigerant gas R 407B 2.2 UN3339 2.2 T50 306 304 314, 315 75 kg 150 kg A
Refrigerant gas R 407C 2.2 UN3340 2.2 T50 306 304 314, 315 75 kg 150 kg A
G Refrigerant gases, n.o.s. 2.2 UN1078 2.2 T50 306 304 314, 315 75 kg 150 kg A
D Refrigerant gases, n.o.s. or Dispersant gases, n.o.s. 2.1 NA1954 2.1 T50 306 304 314, 315 Forbidden 150 kg D 40
Refrigerating machines, containing flammable, non-toxic, liquefied gas 2.1 UN3358 2.1 306, 307 306 306 Forbidden Forbidden D 40
Refrigerating machines, containing non-flammable, non-toxic gases, or ammonia solutions (UN2672) 2.2 UN2857 2.2 A53 306, 307 306 306, 307 450 kg 450 kg A
Regulated medical waste, n.o.s. or Clinical waste, unspecified, n.o.s. or (BIO) Medical waste, n.o.s. or Biomedical waste, n.o.s., or Medical Waste n.o.s. 6.2 UN3291 6.2 41, 337, A13 134 197 197 No limit No limit B 40
Release devices, explosive 1.4S UN0173 1.4S None 62 62 25 kg 100 kg 01 25
Resin Solution, flammable 3 UN1866 I 3 B52, T11, TP1, TP8, TP28 150 201 243 1 L 30 L E
II 3 149, B52, IB2, T4, TP1, TP8 150 173 242 5 L 60 L B
III 3 B1, B52, IB3, T2, TP1 150 173 242 60 L 220 L A
Resorcinol 6.1 UN2876 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Rifle grenade, see Grenades, hand or rifle, etc
Rifle powder, see Powder, smokeless (UN 0160)
Rivets, explosive 1.4S UN0174 1.4S None 62 62 25 kg 100 kg 01 25
Road asphalt or tar liquid, see Tars, liquid, etc
Rocket motors 1.3C UN0186 1.3C 109 None 62 62 Forbidden 220 kg 03 25
Rocket motors 1.1C UN0280 1.1C 109 None 62 62 Forbidden Forbidden 03 25
Rocket motors 1.2C UN0281 1.2C 109 None 62 62 Forbidden Forbidden 04 25
Rocket motors 1.4C UN0510 1.4C 109 None 62 62 Forbidden 75 kg 02 25
Rocket motors, liquid fueled 1.2J UN0395 1.2J 109 None 62 None Forbidden Forbidden 05 25, 23E
Rocket motors, liquid fueled 1.3J UN0396 1.3J 109 None 62 None Forbidden Forbidden 05 25, 23E
Rocket motors with hypergolic liquids with or without an expelling charge 1.3L UN0250 1.3L 109 None 62 None Forbidden Forbidden 05 25, 14E, 15E
Rocket motors with hypergolic liquids with or without an expelling charge 1.2L UN0322 1.2L 109 None 62 None Forbidden Forbidden 05 25, 14E, 15E
Rockets, line-throwing 1.2G UN0238 1.2G None 62 None Forbidden Forbidden 03 25
Rockets, line-throwing 1.3G UN0240 1.3G None 62 None Forbidden 75 kg 03 25
Rockets, line-throwing 1.4G UN0453 1.4G None 62 None Forbidden 75 kg 02 25
Rockets, liquid fueled with bursting charge 1.1J UN0397 1.1J None 62 None Forbidden Forbidden 05 25, 23E
Rockets, liquid fueled with bursting charge 1.2J UN0398 1.2J None 62 None Forbidden Forbidden 05 25, 23E
Rockets, with bursting charge 1.1F UN0180 1.1F None 62 None Forbidden Forbidden 03 25
Rockets, with bursting charge 1.1E UN0181 1.1E None 62 62 Forbidden Forbidden 03 25
Rockets, with bursting charge 1.2E UN0182 1.2E None 62 62 Forbidden Forbidden 03 25
Rockets, with bursting charge 1.2F UN0295 1.2F None 62 None Forbidden Forbidden 03 25
Rockets, with expelling charge 1.2C UN0436 1.2C None 62 62 Forbidden Forbidden 03 25
Rockets, with expelling charge 1.3C UN0437 1.3C None 62 62 Forbidden Forbidden 03 25
Rockets, with expelling charge 1.4C UN0438 1.4C None 62 62 Forbidden 75 kg 02 25
Rockets, with inert head 1.3C UN0183 1.3C None 62 62 Forbidden Forbidden 03 25
Rockets, with inert head 1.2C UN0502 1.2C None 62 62 Forbidden Forbidden 03 25, 5E
Rosin oil 3 UN1286 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Rubber solution 3 UN1287 II 3 149, IB2, T4, TP1, TP8 150 202 242 5 L 60 L B
III B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Rubber scrap or shoddy, powdered or granulated, not exceeding 840 microns and rubber contend exceeding 45% 4.1 UN1345 II 4.1 IB8, IP2, IP4, T3, TP33 151 212 240 15 kg 50 kg A
Rubidium 4.3 UN1423 I 4.3 22, A7, A19, IB4, IP1, N34, N40, N45, W31 None 211 242 Forbidden 15 kg D 13, 52, 148
Rubidium hydroxide 8 UN2678 II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg A 29, 52.
Rubidium hydroxide solution 8 UN2677 II 8 B2, IB2, T7, TP2 154 202 242 1 L 30 L A 29, 52.
III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 29, 52.
Safety devices, electrically initiated 9 UN3268 9 160, A200 166 166 166 25 kg 100 kg A
Safety devices, pyrotechnic 1.4G UN0503 1.4G A200 None 62 None Forbidden 75 kg 02 25
Safety fuse, see Fuse, safety
G Samples, explosive, other than initiating explosives UN0190 113 None 62 None Forbidden Forbidden 05 25
Sand acid, see Fluorosilicic acid
Seed cake, containing vegetable oil solvent extractions and expelled seeds, with not more than 10 percent of oil and when the amount of moisture is higher than 11 percent, with not more than 20 percent of oil and moisture combined 4.2 UN1386 III None B136, IB8, IP3, IP7, N7 None 213 241 Forbidden Forbidden A 13, 25
I Seed cake with more than 1.5 percent oil and not more than 11 percent moisture 4.2 UN1386 III None B136, IB8, IP3, IP7, N7 None 213 241 Forbidden Forbidden E 13, 25
I Seed cake with not more than 1.5 percent oil and not more than 11 percent moisture 4.2 UN2217 III None B136, IB8, IP3, IP7, N7 None 213 241 Forbidden Forbidden A 13, 25, 120
G Selenates or Selenites 6.1 UN2630 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg E
Selenic acid 8 UN1905 I 8 IB7, IP1, N34, T6, TP33 None 211 242 Forbidden 25 kg A 53, 58
G Selenium compound, liquid, n.o.s 6.1 UN3440 I 6.1 T14, TP2, TP27 None 201 243 1 L 30 L B
II 6.1 IB2, T11, TP2, TP27 153 202 243 5 L 60 L B
III 6.1 IB3, T7, TP1, TP28 153 203 241 60 L 220 L A
G Selenium compound, solid, n.o.s 6.1 UN3283 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg B
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg B
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Selenium disulfide 6.1 UN2657 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Selenium hexafluoride 2.3 UN2194 2.3, 8 1 None 302 None Forbidden Forbidden D 40
Selenium nitride Forbidden
Selenium oxychloride 8 UN2879 I 8, 6.1 A7, N34, T10, TP2, TP13 None 201 243 0.5 L 2.5 L E 40, 53, 58
Self-defense spray, aerosol, see Aerosols, etc
+ A D Self-defense spray, non-pressurized 9 NA3334 III 9 A37 155 203 None No limit No limit A
G Self-heating liquid, corrosive, inorganic, n.o.s 4.2 UN3188 II 4.2, 8 IB2, W31 None 202 243 1 L 5 L C
III 4.2, 8 IB2, W31 None 203 241 5 L 60 L C
G Self-heating liquid, corrosive, organic, n.o.s 4.2 UN3185 II 4.2, 8 IB2, W31 None 202 243 1 L 5 L C
III 4.2, 8 IB2, W31 None 203 241 5 L 60 L C
G Self-heating liquid, inorganic, n.o.s 4.2 UN3186 II 4.2 IB2, W31 None 202 242 1 L 5 L C
III 4.2 IB2, W31 None 203 241 5 L 60 L C
G Self-heating liquid, organic, n.o.s 4.2 UN3183 II 4.2 IB2, W31 None 202 242 1 L 5 L C
III 4.2 IB2, W31 None 203 241 5 L 60 L C
G Self-heating liquid, toxic, inorganic, n.o.s 4.2 UN3187 II 4.2, 6.1 IB2, W31 None 202 243 1 L 5 L C
III 4.2, 6.1 IB2, W31 None 203 241 5 L 60 L C
G Self-heating liquid, toxic, organic, n.o.s 4.2 UN3184 II 4.2, 6.1 IB2, W31 None 202 243 1 L 5 L C
III 4.2, 6.1 IB2, W31 None 203 241 5 L 60 L C
G Self-heating solid, corrosive, inorganic, n.o.s. 4.2 UN3192 II 4.2, 8 IB5, IP2, T3, TP33 None 212 242 15 kg 50 kg C
III 4.2, 8 IB8, IP3, T1, TP33 None 213 242 25 kg 100 kg C
G Self-heating solid, corrosive, organic, n.o.s 4.2 UN3126 II 4.2, 8 IB5, IP2, T3, TP33 None 212 242 15 kg 50 kg C
III 4.2, 8 IB8, IP3, T1, TP33 None 213 242 25 kg 100 kg C
G Self-heating solid, inorganic, n.o.s 4.2 UN3190 II 4.2 IB6, IP2, T3, TP33, W31 None 212 241 15 kg 50 kg C
III 4.2 IB8, IP3, T1, TP33, W31 None 213 241 25 kg 100 kg C
G Self-heating solid, organic, n.o.s 4.2 UN3088 II 4.2 IB6, IP2, T3, TP33, W31 None 212 241 15 kg 50 kg C
III 4.2 B116, B130, IB8, IP3, T1, TP33, W31 None 213 241 25 kg 100 kg C
G Self-heating solid, oxidizing, n.o.s. 4.2 UN3127 4.2, 5.1 None 214 214 Forbidden Forbidden
G Self-heating solid, toxic, inorganic, n.o.s. 4.2 UN3191 II 4.2, 6.1 IB5, IP2, T3, TP33 None 212 242 15 kg 50 kg C
III 4.2, 6.1 IB8, IP3, T1, TP33 None 213 242 25 kg 100 kg C
G Self-heating solid, toxic, organic, n.o.s 4.2 UN3128 II 4.2, 6.1 IB5, IP2, T3, TP33 None 212 242 15 kg 50 kg C
III 4.2, 6.1 IB8, IP3, T1, TP33 None 213 242 25 kg 100 kg C
Self-propelled vehicle, see Engines or Batteries etc
G Self-reactive liquid type B 4.1 UN3221 4.1 53 151 224 None Forbidden Forbidden D 25, 52, 53, 127
G Self-reactive liquid type B, temperature controlled 4.1 UN3231 4.1 53 None 224 None Forbidden Forbidden D 2, 25, 52, 53
G Self-reactive liquid type C 4.1 UN3223 4.1 151 224 None 5 L 10 L D 25, 52, 53
G Self-reactive liquid type C, temperature controlled 4.1 UN3233 4.1 None 224 None Forbidden Forbidden D 2, 25, 52, 53
G Self-reactive liquid type D 4.1 UN3225 4.1 151 224 None 5 L 10 L D 25, 52, 53
G Self-reactive liquid type D, temperature controlled 4.1 UN3235 4.1 None 224 None Forbidden Forbidden D 2, 25, 52, 53
G Self-reactive liquid type E 4.1 UN3227 4.1 151 224 None 10 L 25 L D 25, 52, 53
G Self-reactive liquid type E, temperature controlled 4.1 UN3237 4.1 None 224 None Forbidden Forbidden D 2, 25, 52, 53
G Self-reactive liquid type F 4.1 UN3229 4.1 151 224 None 10 L 25 L D 25, 52, 53
G Self-reactive liquid type F, temperature controlled 4.1 UN3239 4.1 None 224 None Forbidden Forbidden D 2, 25, 52, 53
G Self-reactive solid type B 4.1 UN3222 4.1 53 151 224 None Forbidden Forbidden D 25, 52, 53, 127
G Self-reactive solid type B, temperature controlled 4.1 UN3232 4.1 53 None 224 None Forbidden Forbidden D 2, 25, 52, 53
G Self-reactive solid type C 4.1 UN3224 4.1 151 224 None 5 kg 10 kg D 25, 52, 53
G Self-reactive solid type C, temperature controlled 4.1 UN3234 4.1 None 224 None Forbidden Forbidden D 2, 25, 52, 53
G Self-reactive solid type D 4.1 UN3226 4.1 151 224 None 5 kg 10 kg D 25, 52, 53
G Self-reactive solid type D, temperature controlled 4.1 UN3236 4.1 None 224 None Forbidden Forbidden D 2, 25, 52, 53
G Self-reactive solid type E 4.1 UN3228 4.1 151 224 None 10 kg 25 kg D 25, 52, 53
G Self-reactive solid type E, temperature controlled 4.1 UN3238 4.1 None 224 None Forbidden Forbidden D 2, 25, 52, 53
G Self-reactive solid type F 4.1 UN3230 4.1 151 224 None 10 kg 25 kg D 25, 52, 53
G Self-reactive solid type F, temperature controlled 4.1 UN3240 4.1 None 224 None Forbidden Forbidden D 2, 25, 52, 53
Shale oil 3 UN1288 I 3 T11, TP1, TP8, TP27 None 201 243 1 L 30 L B
II 3 IB2, T4, TP1, TP8 150 202 242 5 L 60 L B
III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Shaped charges, see Charges, shaped, etc
Signal devices, hand 1.4G UN0191 1.4G 381 None 62 None Forbidden 75 kg 02 25
Signal devices, hand 1.4S UN0373 1.4S 381 None 62 None 25 kg 100 kg 01 25
Signals, distress, ship 1.1G UN0194 1.1G None 62 None Forbidden Forbidden 03 25
Signals, distress, ship 1.3G UN0195 1.3G None 62 None Forbidden 75 kg 03 25
Signals, distress, ship 1.4G UN0505 1.4G None 62 None Forbidden 75 kg 02 25
Signals, distress, ship 1.4S UN0506 1.4S None 62 None 25 kg 100 kg 01 25
Signals, highway, see Signal devices, hand
Signals, railway track, explosive 1.1G UN0192 1.1G None 62 None Forbidden Forbidden 03 25
Signals, railway track, explosive 1.4S UN0193 1.4S 381 None 62 None 25 kg 100 kg 01 25
Signals, railway track, explosive 1.3G UN0492 1.3G None 62 None Forbidden Forbidden 03 25
Signals, railway track, explosive 1.4G UN0493 1.4G None 62 None Forbidden 75 kg 02 25
Signals, ship distress, water-activated, see Contrivances, water-activated, etc
Signals, smoke 1.1G UN0196 1.1G None 62 None Forbidden Forbidden 03 25
Signals, smoke 1.4G UN0197 1.4G None 62 None Forbidden 75 kg 02 25
Signals, smoke 1.2G UN0313 1.2G None 62 None Forbidden Forbidden 03 25
Signals, smoke 1.3G UN0487 1.3G None 62 None Forbidden Forbidden 03 25
Signals, smoke 1.4S UN0507 1.4S None 62 None 25 kg 100 kg 01 25
Silane 2.1 UN2203 2.1 None 302 None Forbidden Forbidden E 40, 57, 104
Silicofluoric acid, see Fluorosilicic acid
Silicon chloride, see Silicon tetrachloride
Silicon powder, amorphous 4.1 UN1346 III 4.1 A1, IB8, IP3, T1, TP33 151 213 240 25 kg 100 kg A 74
Silicon tetrachloride 8 UN1818 II 8 A3, B2, B6, T10, TP2, TP7, TP13 None 202 242 Forbidden 30 L C 40, 53, 58
Silicon tetrafluoride 2.3 UN1859 2.3, 8 2 None 302 None Forbidden Forbidden D 40
Silicon tetrafluoride, adsorbed 2.3 UN3521 2.3, 8 2 None 302c None Forbidden Forbidden D 40
Silver acetylide (dry) Forbidden
Silver arsenite 6.1 UN1683 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Silver azide (dry) Forbidden
Silver chlorite (dry) Forbidden
Silver cyanide 6.1 UN1684 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 40, 52
Silver fulminate (dry) Forbidden
Silver nitrate 5.1 UN1493 II 5.1 IB8, IP2, IP4, T3, TP33 152 212 242 5 kg 25 kg A
Silver oxalate (dry) Forbidden
Silver picrate (dry) Forbidden
Silver picrate, wetted with not less than 30 percent water, by mass 4.1 UN1347 I 4.1 23, W31 None 211 None Forbidden Forbidden D 28, 36
Sludge, acid 8 UN1906 II 8 A3, A7, B2, IB2, N34, T8, TP2, TP28 154 202 242 Forbidden 30 L C 14, 53, 58
D Smokeless powder for small arms (100 pounds or less) 4.1 NA3178 I 4.1 16 None 171 None Forbidden 7.3 kg A
Soda lime with more than 4 percent sodium hydroxide 8 UN1907 III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A 52.
Sodium 4.3 UN1428 I 4.3 A7, A8, A19, A20, B9, B48, B68, IB4, IP1, N34, T9, TP7, TP33, TP46, W31 151 211 244 Forbidden 15 kg D 13, 52, 148
A Sodium aluminate, solid 8 UN2812 III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A
Sodium aluminate, solution 8 UN1819 II 8 B2, IB2, T7, TP2 154 202 242 1 L 30 L A 52.
III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 52.
Sodium aluminum hydride 4.3 UN2835 II 4.3 A8, A19, A20, IB4, T3, TP33, W31, W40 151 212 242 Forbidden 50 kg E 13, 52, 148
Sodium ammonium vanadate 6.1 UN2863 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Sodium arsanilate 6.1 UN2473 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Sodium arsenate 6.1 UN1685 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Sodium arsenite, aqueous solutions 6.1 UN1686 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A
III 6.1 IB3, T4, TP2 153 203 241 60 L 220 L A
Sodium arsenite, solid 6.1 UN2027 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Sodium azide 6.1 UN1687 II 6.1 IB8, IP2, IP4 153 212 242 25 kg 100 kg A 36, 52, 91
Sodium bifluoride, see Sodium hydrogendifluoride
Sodium bisulfite, solution, see Bisulfites, aqueous solutions, n.o.s.
Sodium borohydride 4.3 UN1426 I 4.3 N40, W31 None 211 242 Forbidden 15 kg E 13, 52, 148
Sodium borohydride and sodium hydroxide solution, with not more than 12 percent sodium borohydride and not more than 40 percent sodium hydroxide by mass 8 UN3320 II 8 B2, IB2, N34, T7, TP2 154 202 242 1 L 30 L A 52
III 8 B2, IB3, N34, T4, TP2 154 203 241 5 L 60 L A 52
Sodium bromate 5.1 UN1494 II 5.1 IB8, IP2, IP4, T3, TP33 152 212 242 5 kg 25 kg A 56, 58
Sodium cacodylate 6.1 UN1688 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 52
Sodium carbonate peroxyhydrate 5.1 UN3378 II 5.1 B120, IB8, IP2, IP4, T3, TP33 152 212 240 5 kg 25 kg A 13, 25, 75
III 5.1 B120, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg A 13, 25, 75
Sodium chlorate 5.1 UN1495 II 5.1 A9, IB8, IP2, IP4, N34, T3, TP33 152 212 240 5 kg 25 kg A 56, 58
Sodium chlorate, aqueous solution 5.1 UN2428 II 5.1 A2, IB2, T4, TP1 152 202 241 1 L 5 L B 56, 58, 133
III 5.1 A2, IB2, T4, TP1 152 203 241 2.5 L 30 L B 56, 58, 69, 133
Sodium chlorate mixed with dinitrotoluene, see Explosive blasting, type C
Sodium chlorite 5.1 UN1496 II 5.1 A9, IB8, IP2, IP4, N34, T3, TP33 152 212 242 5 kg 25 kg A 56, 58
Sodium chloroacetate 6.1 UN2659 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Sodium cuprocyanide, solid 6.1 UN2316 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg A 52
Sodium cuprocyanide, solution 6.1 UN2317 I 6.1 T14, TP2, TP13 None 201 243 1 L 30 L B 40, 52
Sodium cyanide, solid 6.1 UN1689 I 6.1 B69, B77, IB7, N74, N75, T6, TP33, W31 None 211 242 5 kg 50 kg B 52
Sodium cyanide solution 6.1 UN3414 I 6.1 B69, B77, N74, N75, T14, TP2, TP13, W31 None 201 243 1 L 30 L B 52
II 6.1 B69, B77, IB2, N74, N75, T11, TP2, TP13, TP27, W31 153 202 243 5 L 60 L B 52
III 6.1 B69, B77, IB3, N74, N75, T7, TP2, TP13, TP28, W31 153 203 241 60 L 220 L A 52
Sodium dichloroisocyanurate or Sodium dichloro-s-triazinetrione, see Dichloroisocyanuric acid etc
Sodium dinitro-o-cresolate, dry or wetted with less than 15 percent water, by mass 1.3C UN0234 1.3C None 62 None Forbidden Forbidden 04 25, 5E
Sodium dinitro-o-cresolate, wetted with not less than 10% water, by mass 4.1 UN3369 I 4.1 162, A8, A19, N41, N84, W31 None 211 None 0.5 kg 0.5 kg E 28, 36
Sodium dinitro-o-cresolate, wetted with not less than 15 percent water, by mass 4.1 UN1348 I 4.1, 6.1 23, A8, A19, A20, N41, W31 None 211 None 1 kg 15 kg E 28, 36
Sodium dithionite or Sodium hydrosulfite 4.2 UN1384 II 4.2 A19, A20, IB6, IP2, T3, TP33, W31 None 212 241 15 kg 50 kg E 13
Sodium fluoride, solid 6.1 UN1690 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 52
Sodium fluoride solution 6.1 UN3415 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A 52
Sodium fluoroacetate 6.1 UN2629 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg E
Sodium fluorosilicate 6.1 UN2674 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 52
Sodium hydrate, see Sodium hydroxide, solid
Sodium hydride 4.3 UN1427 I 4.3 A19, N40, W31 None 211 242 Forbidden 15 kg E 13, 52, 148
Sodium hydrogendifluoride 8 UN2439 II 8 IB8, IP2, IP4, N3, N34, T3, TP33 154 212 240 15 kg 50 kg A 12, 25, 40, 52, 53, 58
Sodium hydrosulfide, with less than 25 percent water of crystallization 4.2 UN2318 II 4.2 A7, A19, A20, IB6, IP2, T3, TP33, W31 None 212 241 15 kg 50 kg A 52
Sodium hydrosulfide with not less than 25 percent water of crystallization 8 UN2949 II 8 A7, IB8, IP2, IP4, T7, TP2 154 212 240 15 kg 50 kg A 52
Sodium hydrosulfite, see Sodium dithionite
Sodium hydroxide, solid 8 UN1823 II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg A 52.
Sodium hydroxide solution 8 UN1824 II 8 B2, IB2, N34, T7, TP2 154 202 242 1 L 30 L A 52.
III 8 IB3, N34, T4, TP1 154 203 241 5 L 60 L A 52.
Sodium hypochlorite, solution, see Hypochlorite solutions etc
Sodium metal, liquid alloy, see Alkali metal alloys, liquid, n.o.s.
Sodium methylate 4.2 UN1431 II 4.2, 8 A7, A19, IB5, IP2, T3, TP33, W31 None 212 242 15 kg 50 kg B 52
Sodium methylate solutions in alcohol 3 UN1289 II 3, 8 IB2, T7, TP1, TP8 150 202 243 1 L 5 L B 52
III 3, 8 B1, IB3, T4, TP1 150 203 242 5 L 60 L A 52
Sodium monoxide 8 UN1825 II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg A 52.
Sodium nitrate 5.1 UN1498 III 5.1 A1, A29, B120, IB8, IP3, T1, TP33, W1 152 213 240 25 kg 100 kg A
Sodium nitrate and potassium nitrate mixtures 5.1 UN1499 III 5.1 A1, A29, B120, IB8, IP3, T1, TP33, W1 152 213 240 25 kg 100 kg A
Sodium nitrite 5.1 UN1500 III 5.1, 6.1 A1, A29, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg A 56, 58
Sodium pentachlorophenate 6.1 UN2567 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Sodium perborate monohydrate 5.1 UN3377 III 5.1 B120, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg A 13, 25, 75
Sodium perchlorate 5.1 UN1502 II 5.1 IB6, IP2, T3, TP33 152 212 242 5 kg 25 kg A 56, 58
Sodium permanganate 5.1 UN1503 II 5.1 IB6, IP2, T3, TP33 152 212 242 5 kg 25 kg D 56, 58, 138
Sodium peroxide 5.1 UN1504 I 5.1 A20, IB5, IP1, N34 None 211 None Forbidden 15 kg C 13, 52, 66, 75, 148
Sodium peroxoborate, anhydrous 5.1 UN3247 II 5.1 IB8, IP2, IP4, T3, TP33 152 212 240 5 kg 25 kg A 13, 25
Sodium persulfate 5.1 UN1505 III 5.1 A1, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg A 58, 145
Sodium phosphide 4.3 UN1432 I 4.3, 6.1 A19, N40, W31 None 211 None Forbidden 15 kg E 13, 40, 52, 85, 148
Sodium picramate, dry or wetted with less than 20 percent water, by mass 1.3C UN0235 1.3C None 62 None Forbidden Forbidden 04 25, 5E
Sodium picramate, wetted with not less than 20 percent water, by mass 4.1 UN1349 I 4.1 23, A8, A19, N41, W31 None 211 None Forbidden 15 kg E 28, 36
Sodium picryl peroxide Forbidden
Sodium potassium alloys, see Potassium sodium alloys
Sodium selenate, see Selenates or Selenites
Sodium sulfide, anhydrous or Sodium sulfide with less than 30 percent water of crystallization 4.2 UN1385 II 4.2 A19, A20, IB6, IP2, N34, T3, TP33, W31, W40 None 212 241 15 kg 50 kg A 52
Sodium sulfide, hydrated with not less than 30 percent water 8 UN1849 II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg A 52.
Sodium superoxide 5.1 UN2547 I 5.1 A20, IB6, IP1, N34 None 211 None Forbidden 15 kg D 13, 52, 66, 75, 148
Sodium tetranitride Forbidden
G Solids containing corrosive liquid, n.o.s. 8 UN3244 II 8 49, IB5, T3, TP33 154 212 240 15 kg 50 kg B 40
G Solids containing flammable liquid, n.o.s. 4.1 UN3175 II 4.1 47, IB6, IP2, T3, TP33 151 212 240 15 kg 50 kg B
G Solids containing toxic liquid, n.o.s. 6.1 UN3243 II 6.1 48, IB2, T2, TP33 153 212 240 25 kg 100 kg B 40
Sounding devices, explosive 1.2F UN0204 1.2F None 62 62 Forbidden Forbidden 03 25
Sounding devices, explosive 1.1F UN0296 1.1F None 62 62 Forbidden Forbidden 03 25
Sounding devices, explosive 1.1D UN0374 1.1D None 62 62 Forbidden Forbidden 03 25
Sounding devices, explosive 1.2D UN0375 1.2D None 62 62 Forbidden Forbidden 03 25
Spirits of salt, see Hydrochloric acid
Squibs, see Igniters etc
Stannic chloride, anhydrous 8 UN1827 II 8 B2, IB2, T7, TP2 154 202 242 1 L 30 L C 53, 58
Stannic chloride pentahydrate 8 UN2440 III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A 53, 58
Stannic phosphide 4.3 UN1433 I 4.3, 6.1 A19, N40, W31 None 211 242 Forbidden 15 kg E 13, 40, 52, 85, 148
Steel swarf, see Ferrous metal borings, etc
Stibine 2.3 UN2676 2.3, 2.1 1 None 304 None Forbidden Forbidden D 40
Storage batteries, wet, see Batteries, wet etc
Strontium arsenite 6.1 UN1691 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Strontium chlorate 5.1 UN1506 II 5.1 A1, A9, IB8, IP2, IP4, N34, T3, TP33 152 212 242 5 kg 25 kg A 56, 58
Strontium nitrate 5.1 UN1507 III 5.1 A1, A29, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg A
Strontium perchlorate 5.1 UN1508 II 5.1 IB6, IP2, T3, TP33 152 212 242 5 kg 25 kg A 56, 58
Strontium peroxide 5.1 UN1509 II 5.1 IB6, IP2, T3, TP33, W100 152 212 242 5 kg 25 kg C 13, 52, 66, 75, 148
Strontium phosphide 4.3 UN2013 I 4.3, 6.1 A19, N40, W31 None 211 None Forbidden 15 kg E 13, 40, 52, 85, 148
Strychnine or Strychnine salts 6.1 UN1692 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg A 40
Styphnic acid, see Trinitroresorcinol, etc
Styrene monomer, stabilized 3 UN2055 III 3 387, B1, IB3, T2, TP1 150 203 242 60 L 220 L C 25
G Substances, explosive, n.o.s. 1.1L UN0357 1.1L 101 None 62 None Forbidden Forbidden 05 25, 14E, 15E
G Substances, explosive, n.o.s. 1.2L UN0358 1.2L 101 None 62 None Forbidden Forbidden 05 25, 14E, 15E
G Substances, explosive, n.o.s. 1.3L UN0359 1.3L 101 None 62 None Forbidden Forbidden 05 25, 14E, 15E
G Substances, explosive, n.o.s. 1.1A UN0473 1.1A 101, 111 None 62 None Forbidden Forbidden 05 25
G Substances, explosive, n.o.s. 1.1C UN0474 1.1C 101 None 62 None Forbidden Forbidden 04 25
G Substances, explosive, n.o.s. 1.1D UN0475 1.1D 101 None 62 None Forbidden Forbidden 04 25
G Substances, explosive, n.o.s. 1.1G UN0476 1.1G 101 None 62 None Forbidden Forbidden 03 25
G Substances, explosive, n.o.s. 1.3C UN0477 1.3C 101 None 62 None Forbidden Forbidden 04 25
G Substances, explosive, n.o.s. 1.3G UN0478 1.3G 101 None 62 None Forbidden Forbidden 03 25
G Substances, explosive, n.o.s. 1.4C UN0479 1.4C 101 None 62 None Forbidden 75 kg 02 25
G Substances, explosive, n.o.s. 1.4D UN0480 1.4D 101 None 62 None Forbidden 75 kg 02 25
G Substances, explosive, n.o.s 1.4S UN0481 1.4S 101, 347 None 62 None 25 kg 75 kg 01 25
G Substances, explosive, n.o.s. 1.4G UN0485 1.4G 101 None 62 None Forbidden 75 kg 02 25
G Substances, explosive, very insensitive, n.o.s. or Substances, EVI, n.o.s. 1.5D UN0482 1.5D 101 None 62 None Forbidden Forbidden 03 25
Substituted nitrophenol pesticides, liquid, flammable, toxic, flash point less than 23 degrees C 3 UN2780 I 3, 6.1 T14, TP2, TP13, TP27 None 201 243 Forbidden 30 L B 40
II 3, 6.1 IB2, T11, TP2, TP13, TP27 150 202 243 1 L 60 L B 40
Substituted nitrophenol pesticides, liquid, toxic 6.1 UN3014 I 6.1 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
III 6.1 IB3, T7, TP2, TP28 153 203 241 60 L 220 L A 40
Substituted nitrophenol pesticides, liquid, toxic, flammable, flash point not less than 23 degrees C 6.1 UN3013 I 6.1, 3 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1, 3 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
III 6.1, 3 B1, IB3, T7, TP2, TP28 153 203 242 60 L 220 L A 40
Substituted nitrophenol pesticides, solid, toxic 6.1 UN2779 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg A 40
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 40
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 40
Sucrose octanitrate (dry) Forbidden
Sulfamic acid 8 UN2967 III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A 53, 58
D Sulfur 9 NA1350 III 9 30, B120, IB8, IP2 None None 240 No Limit No Limit A 25, 74
I Sulfur 4.1 UN1350 III 4.1 30, B120, IB8, IP3, T1, TP33 151 None 240 25 kg 100 kg A 25, 74
Sulfur and chlorate, loose mixtures of Forbidden
Sulfur chlorides 8 UN1828 I 8 5, A7, A10, B10, B77, N34, T20, TP2 None 201 243 Forbidden 2.5 L C 40, 53, 58
Sulfur dichloride, see Sulfur chlorides
Sulfur dioxide 2.3 UN1079 2.3, 8 3, B14, T50, TP19 None 304 314, 315 Forbidden Forbidden D 40
Sulfur dioxide solution, see Sulfurous acid
Sulfur hexafluoride 2.2 UN1080 2.2 306 304 314, 315 75 kg 150 kg A
D Sulfur, molten 9 NA2448 III 9 30,B13, IB3, R1, T1, TP3 None 213 247 Forbidden Forbidden C 61
I Sulfur, molten 4.1 UN2448 III 4.1 30, B13, IB1, R1, T1, TP3 None 213 247 Forbidden Forbidden C 74
Sulfur tetrafluoride 2.3 UN2418 2.3, 8 1 None 302 245 Forbidden Forbidden D 40, 52
+ Sulfur trioxide, stabilized 8 UN1829 I 8, 6.1 2, 387, B9, B14, B32, B49, B77, N34, T20, TP4, TP13, TP25, TP26, TP38, TP45 None 227 244 Forbidden Forbidden A 25, 40, 53, 58
Sulfuretted hydrogen, see Hydrogen sulfide
Sulfuric acid, fuming with less than 30 percent free sulfur trioxide 8 UN1831 I 8 A7, N34, T20, TP2,TP13 None 201 243 Forbidden 2.5 L C 14, 40, 53, 58
Sulfuric acid, fuming with 30 percent or more free sulfur trioxide 8 UN1831 I 8, 6.1 2, B9, B14, B32, B77, B84, N34, T20, TP2, TP12, TP13 None 227 244 Forbidden Forbidden C 53, 58
Sulfuric acid, spent 8 UN1832 II 8 A3, A7, B2, B83, B84, IB2, N34, T8, TP2 154 202 242 Forbidden 30 L C 14, 53, 58
Sulfuric acid with more than 51 percent acid 8 UN1830 II 8 A3, A7, B3, B83, B84, IB2, N34, T8, TP2 154 202 242 1 L 30 L C 14, 53, 58
Sulfuric acid with not more than 51% acid 8 UN2796 II 8 386, A3, A7, B2, B15, IB2, N6, N34, T8, TP2 154 202 242 1 L 30 L B 53, 58
Sulfuric and hydrofluoric acid mixtures, see Hydrofluoric and sulfuric acid mixtures
Sulfuric anhydride, see Sulfur trioxide, stabilized
Sulfurous acid 8 UN1833 II 8 B3, IB2, T7, TP2 154 202 242 1 L 30 L B 40, 53, 58
+ Sulfuryl chloride 6.1 UN1834 I 6.1, 8 1, B6, B9, B10, B14, B30, B77, N34, T22, TP2, TP13, TP38, TP44 None 226 244 Forbidden Forbidden D 40, 53, 58
Sulfuryl fluoride 2.3 UN2191 2.3 4 None 304 314, 315 Forbidden Forbidden D 40
Tars, liquid including road oils and cutback bitumens 3 UN1999 II 3 149, B13, IB2, T3, TP3, TP29 150 202 242 5 L 60 L B
III 3 B1, B13, IB3, T1, TP3 150 203 242 60 L 220 L A
Tear gas candles 6.1 UN1700 6.1, 4.1 None 340 None Forbidden 50 kg D 40
Tear gas cartridges, see Ammunition, tear-producing, etc
D Tear gas devices with more than 2 percent tear gas substances, by mass 6.1 NA1693 I 6.1 None 340 None Forbidden Forbidden D 40
II 6.1 None 340 None Forbidden Forbidden D 40
Tear gas devices, with not more than 2 percent tear gas substances, by mass, see Aerosols, etc
Tear gas grenades, see Tear gas candles
G Tear gas substances, liquid, n.o.s 6.1 UN1693 I 6.1 W31 None 201 None Forbidden Forbidden D 40
II 6.1 IB2, W31 None 202 None Forbidden 5 L D 40
G Tear gas substance, solid, n.o.s 6.1 UN3448 I 6.1 T6, TP33, W31 None 211 242 Forbidden Forbidden D 40
II 6.1 IB8, IP2, IP4, T3, TP33, W31 None 212 242 Forbidden 25 kg D 40
G Tellurium compound, n.o.s 6.1 UN3284 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg B
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg B
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Tellurium hexafluoride 2.3 UN2195 2.3, 8 1 None 302 None Forbidden Forbidden D 40
Terpene hydrocarbons, n.o.s. 3 UN2319 III 3 B1, IB3, T4, TP1, TP29 150 203 242 60 L 220 L A
Terpinolene 3 UN2541 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Tetraazido benzene quinone Forbidden
Tetrabromoethane 6.1 UN2504 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
1,1,2,2-Tetrachloroethane 6.1 UN1702 II 6.1 IB2, N36, T7, TP2 153 202 243 5 L 60 L A 40
Tetrachloroethylene 6.1 UN1897 III 6.1 IB3, N36, T4, TP1 153 203 241 60 L 220 L A 40
Tetraethyl dithiopyrophosphate 6.1 UN1704 II 6.1 IB2, T7, TP2 153 212 242 25 kg 100 kg D 40
Tetraethyl silicate 3 UN1292 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Tetraethylammonium perchlorate (dry) Forbidden
Tetraethylenepentamine 8 UN2320 III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 52.
1,1,1,2-Tetrafluoroethane or Refrigerant gas R 134a 2.2 UN3159 2.2 T50 306 304 314, 315 75 kg 150 kg A
Tetrafluoroethylene, stabilized 2.1 UN1081 2.1 387 306 304 None Forbidden 150 kg E 25, 40
Tetrafluoromethane or Refrigerant gas R 14 2.2 UN1982 2.2 306 302 None 75 kg 150 kg A
1,2,3,6-Tetrahydrobenzaldehyde 3 UN2498 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Tetrahydrofuran 3 UN2056 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Tetrahydrofurfurylamine 3 UN2943 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Tetrahydrophthalic anhydrides with more than 0.05 percent of maleic anhydride 8 UN2698 III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A 53, 58
1,2,3,6-Tetrahydropyridine 3 UN2410 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Tetrahydrothiophene 3 UN2412 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Tetramethylammonium hydroxide, solid 8 UN3423 II 8 B2, IB8, IP2, IP4, T3, TP33 154 213 240 15 kg 50 kg A 52
Tetramethylammonium hydroxide solution 8 UN1835 II 8 B2, IB2, T7, TP2 154 202 242 1 L 30 L A 52
III 8 B2, IB3, T7, TP2 154 203 241 5 L 60 L A 52
Tetramethylene diperoxide dicarbamide Forbidden
Tetramethylsilane 3 UN2749 I 3 A7, T14, TP2 None 201 243 Forbidden 30 L D
Tetranitro diglycerin Forbidden
Tetranitroaniline 1.1D UN0207 1.1D None 62 None Forbidden Forbidden 04 25
+ Tetranitromethane 6.1 UN1510 I 6.1, 5.1 2, B32, T20, TP2, TP13, TP38, TP44 None 227 None Forbidden Forbidden D 40, 66
2,3,4,6-Tetranitrophenol Forbidden
2,3,4,6-Tetranitrophenyl methyl nitramine Forbidden
2,3,4,6-Tetranitrophenylnitramine Forbidden
Tetranitroresorcinol (dry) Forbidden
2,3,5,6-Tetranitroso-1,4-dinitrobenzene Forbidden
2,3,5,6-Tetranitroso nitrobenzene (dry) Forbidden
Tetrapropylorthotitanate 3 UN2413 III 3 B1, IB3, T4, TP1 150 203 242 60 L 220 L A
Tetrazene, see Guanyl nitrosaminoguanyltetrazene
Tetrazine (dry) Forbidden
Tetrazol-1-acetic acid 1.4C UN0407 1.4C None 62 None Forbidden 75 kg 02 25
1H-Tetrazole 1.1D UN0504 1.1D None 62 None Forbidden Forbidden 04 25, 5E
Tetrazolyl azide (dry) Forbidden
Tetryl, see Trinitrophenylmethylnitramine
A I W Textile waste, wet 4.2 UN1857 III 4.2 151 213 240 Forbidden Forbidden A
Thallium chlorate 5.1 UN2573 II 5.1, 6.1 IB6, IP2, T3, TP33 152 212 242 5 kg 25 kg A 56, 58
G Thallium compounds, n.o.s 6.1 UN1707 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Thallium nitrate 6.1 UN2727 II 6.1, 5.1 IB6, IP2, T3, TP33 153 212 242 5 kg 25 kg A
4-Thiapentanal 6.1 UN2785 III 6.1 IB3, T4, TP1, W31 153 203 241 60 L 220 L D 25, 49
Thioacetic acid 3 UN2436 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Thiocarbamate pesticide, liquid, flammable, toxic, flash point less than 23 degrees C 3 UN2772 I 3, 6.1 T14, TP2, TP13, TP27 None 201 243 Forbidden 30 L B 40
II 3, 6.1 IB2, T11, TP13, TP27 150 202 243 1 L 60 L B 40
Thiocarbamate pesticide, liquid, toxic, flammable, flash point not less than 23 degrees C 6.1 UN3005 I 6.1, 3 T14, TP2, TP13 None 201 243 1 L 30 L B 40
II 6.1, 3 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
III 6.1, 3 IB3, T7, TP2, TP28 153 203 242 60 L 220 L A 40
Thiocarbamate pesticide, liquid, toxic 6.1 UN3006 I 6.1 T14, TP2, TP13 None 201 243 1 L 30 L B 40
II 6.1 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
III 6.1 IB3, T7, TP2, TP28 153 203 241 60 L 220 L A 40
Thiocarbamate pesticides, solid, toxic 6.1 UN2771 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg A 40
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 40
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 40
Thiocarbonylchloride, see Thiophosgene
Thioglycol 6.1 UN2966 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A
Thioglycolic acid 8 UN1940 II 8 A7, B2, IB2, N34, T7, TP2 154 202 242 1 L 30 L A 53, 58
Thiolactic acid 6.1 UN2936 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A
Thionyl chloride 8 UN1836 I 8 B6, B10, N34, T10, TP2, TP13 None 201 243 Forbidden Forbidden C 40, 53, 58
Thiophene 3 UN2414 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B 40
+ Thiophosgene 6.1 UN2474 I 6.1 2, B9, B14, B32, N33, N34, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 40, 52
Thiophosphoryl chloride 8 UN1837 II 8 A3, A7, B2, B8, B25, IB2, N34, T7, TP2 154 202 242 Forbidden 30 L C 40, 53, 58
Thiourea dioxide 4.2 UN3341 II 4.2 IB6, IP2, T3, TP33, W31 None 212 241 15 kg 50 kg D
III 4.2 IB8, IP3, T1, TP33, W31 None 213 241 25 kg 100 kg D
Tin chloride, fuming, see Stannic chloride, anhydrous
Tin perchloride or Tin tetrachloride, see Stannic chloride, anhydrous
Tinctures, medicinal 3 UN1293 II 3 IB2, T4, TP1, TP8 150 202 242 5 L 60 L B
III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Tinning flux, see Zinc chloride
Tires and tire assemblies, see Air, compressed or Nitrogen, compressed
Titanium disulphide 4.2 UN3174 III 4.2 IB8, IP3, T1, TP33, W31 None 213 241 25 kg 100 kg A
Titanium hydride 4.1 UN1871 II 4.1 A19, A20, IB4, N34, T3, TP33, W31, W40 151 212 241 15 kg 50 kg E
Titanium powder, dry 4.2 UN2546 I 4.2 W31 None 211 242 Forbidden Forbidden D 13, 148
II 4.2 A19, A20, IB6, IP2, N5, N34, T3, TP33, W31 None 212 241 15 kg 50 kg D 13, 148
III 4.2 B135, IB8, IP21, T1, TP33, W31 None 213 241 25 kg 100 kg D 13, 148
Titanium powder, wetted with not less than 25 percent water (a visible excess of water must be present) (a) mechanically produced, particle size less than 53 microns; (b) chemically produced, particle size less than 840 microns 4.1 UN1352 II 4.1 A19, A20, IB6, IP2, N34, T3, TP33, W31, W40 151 212 240 15 kg 50 kg E 74
Titanium sponge granules or Titanium sponge powders 4.1 UN2878 III 4.1 A1, B134, IB8, IP21, T1, TP33, W100 151 213 240 25 kg 100 kg D 13, 74, 147, 148
+ Titanium tetrachloride 6.1 UN1838 I 6.1, 8 2, B7, B9, B14, B32, B77, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 40, 53, 58
Titanium trichloride mixtures 8 UN2869 II 8 A7, IB8, IP2, IP4, N34, T3, TP33 154 212 240 15 kg 50 kg A 40, 53, 58
III 8 A7, IB8, IP3, N34, T1, TP33 154 213 240 25 kg 100 kg A 40, 53, 58
Titanium trichloride, pyrophoric or Titanium trichloride mixtures, pyrophoric 4.2 UN2441 I 4.2, 8 N34, W31 None 181 244 Forbidden Forbidden D 13, 40, 148
TNT mixed with aluminum, see Tritonal
TNT, see Trinitrotoluene, etc
Toluene 3 UN1294 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
+ Toluene diisocyanate 6.1 UN2078 II 6.1 IB2, T7, TP2, TP13 153 202 243 5 L 60 L D 25, 40
Toluene sulfonic acid, see Alkyl, or Aryl sulfonic acid etc
+ Toluidines, liquid 6.1 UN1708 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A
Toluidines, solid 6.1 UN3451 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
2,4-Toluylenediamine, solid or 2,4-Toluenediamine, solid 6.1 UN1709 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
2,4-Toluylenediamine solution or 2,4-Toluenediamine solution 6.1 UN3418 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
Torpedoes, liquid fueled, with inert head 1.3J UN0450 1.3J 62 None Forbidden Forbidden 05 25, 23E
Torpedoes, liquid fueled, with or without bursting charge 1.1J UN0449 1.1J 62 None Forbidden Forbidden 05 25, 23E
Torpedoes with bursting charge 1.1E UN0329 1.1E 62 62 Forbidden Forbidden 03 25
Torpedoes with bursting charge 1.1F UN0330 1.1F 62 None Forbidden Forbidden 03 25
Torpedoes with bursting charge 1.1D UN0451 1.1D 62 62 Forbidden Forbidden 03 25
G Toxic by inhalation liquid, flammable, corrosive, n.o.s. with an LC50 lower than or equal to 200 ml/m3 and saturated vapor concentration greater than or equal to 500 LC50 6.1 UN3488 I 6.1, 3, 8 1, B9, B14, B30, T22, TP2, TP13, TP27, TP38, TP44 None 226 244 Forbidden Forbidden D 40, 125
G Toxic by inhalation liquid, flammable, corrosive, n.o.s. with an LC50 lower than or equal to 1000 ml/m3 and saturated vapor concentration greater than or equal to 10 LC50 6.1 UN3489 I 6.1, 3, 8 2, B9, B14, B32, T20, TP2, TP13, TP27, TP38, TP45 None 227 244 Forbidden Forbidden D 40, 125
G Toxic by inhalation liquid, n.o.s. with an LC50 lower than or equal to 200 ml/m3 and saturated vapor concentration greater than or equal to 500 LC50 6.1 UN3381 I 6.1 1, B9, B14, B30, T22, TP2, TP13, TP27, TP38, TP44 None 226 244 Forbidden Forbidden D 40
G Toxic by inhalation liquid, n.o.s. with an LC50 lower than or equal to 1000 ml/m3 and saturated vapor concentration greater than or equal to 10 LC50 6.1 UN3382 I 6.1 2, B9, B14, B32, T20, TP2, TP13, TP27, TP38, TP45 None 227 244 Forbidden Forbidden D 40
G Toxic by inhalation liquid, flammable, n.o.s. with an LC50 lower than or equal to 200 ml/m3 and saturated vapor concentration greater than or equal to 500 LC50 6.1 UN3383 I 6.1, 3 1, B9, B14, B30, T22, TP2, TP13, TP27, TP38, TP44 None 226 244 Forbidden Forbidden D 40
G Toxic by inhalation liquid, flammable, n.o.s. with an LC50 lower than or equal to 1000 ml/m3 and saturated vapor concentration greater than or equal to 10 LC50 6.1 UN3384 I 6.1, 3 2, B9, B14, B32, T20, TP2, TP13, TP27, TP38, TP45 None 227 244 Forbidden Forbidden D 40
G Toxic by inhalation liquid, water-reactive, n.o.s. with an LC50 lower than or equal to 200 ml/m3 and saturated vapor concentration greater than or equal to 500 LC50 6.1 UN3385 I 6.1, 4.3 1, B9, B14, B30, T22, TP2, TP13, TP38, TP44 None 226 244 Forbidden Forbidden D 13, 40, 148
G Toxic by inhalation liquid, water-reactive, n.o.s. with an LC50 lower than or equal to 1000 ml/m3 and saturated vapor concentration greater than or equal to 10 LC50 6.1 UN3386 I 6.1, 4.3 2, B9, B14, B32, T20, TP2, TP13, TP38, TP44 None 227 244 Forbidden Forbidden D 13, 40, 148
G Toxic by inhalation liquid, water-reactive, flammable, n.o.s. with an LC50 lower than or equal to 200 ml/m3 and saturated vapor concentration greater than or equal to 500 LC50 6.1 UN3490 I 6.1, 4.3, 3 1, B9, B14, B30, T22, TP2, TP13, TP27, TP38, TP44 None 226 244 Forbidden Forbidden D 13, 21, 40, 49, 148
G Toxic by inhalation liquid, water-reactive, flammable, n.o.s. with an LC50 lower or equal to 1000 ml/m3 and saturated vapor concentration greater than or equal to 10 LC50 6.1 UN3491 I 6.1, 4.3, 3 2, B9, B14, B32, T20, TP2, TP13, TP27, TP38, TP45 None 227 244 Forbidden Forbidden D 13, 21, 28, 40, 49, 148
G Toxic by inhalation liquid, oxidizing, n.o.s. with an LC50 lower than or equal to 200 ml/m3 and saturated vapor concentration greater than or equal to 500 LC50 6.1 UN3387 I 6.1, 5.1 1, B9, B14, B30, T22, TP2, TP13, TP38, TP44 None 226 244 Forbidden Forbidden D 40
G Toxic by inhalation liquid, oxidizing, n.o.s. with an LC50 lower than or equal to 1000 ml/m3 and saturated vapor concentration greater than or equal to 10 LC50 6.1 UN3388 I 6.1, 5.1 2, B9, B14, B32, T20, TP2, TP13, TP38, TP44 None 227 244 Forbidden Forbidden D 40
G Toxic by inhalation liquid, corrosive, n.o.s. with an LC50 lower than or equal to 200 ml/m3 and saturated vapor concentration greater than or equal to 500 LC50 6.1 UN3389 I 6.1, 8 1, B9, B14, B30, T22, TP2, TP13, TP27, TP38, TP44 None 226 244 Forbidden Forbidden D 40
G Toxic by inhalation liquid, corrosive, n.o.s. with an LC50 lower than or equal to 1000 ml/m3 and saturated vapor concentration greater than or equal to 10 LC50 6.1 UN3390 I 6.1, 8 2, B9, B14, B32, T20, TP2, TP13, TP27, TP38, TP45 None 227 244 Forbidden Forbidden D 40
G Toxic liquid, corrosive, inorganic, n.o.s 6.1 UN3289 I 6.1, 8 T14, TP2, TP13, TP27 None 201 243 0.5 L 2.5 L A 40
II 6.1, 8 IB2, T11, TP2, TP27 153 202 243 1 L 30 L A 40
G Toxic liquid, inorganic, n.o.s 6.1 UN3287 I 6.1 T14, TP2, TP13, TP27 None 201 243 1 L 30 L A 40
II 6.1 IB2, T11, TP2, TP27 153 202 243 5 L 60 L A 40
III 6.1 IB3, T7, TP1, TP28 153 203 241 60 L 220 L A 40
G Toxic liquids, corrosive, organic, n.o.s. 6.1 UN2927 I 6.1, 8 T14, TP2, TP13, TP27 None 201 243 0.5 L 2.5 L B 40
II 6.1, 8 IB2, T11, TP2, TP27 153 202 243 1 L 30 L B 40
G Toxic liquids, flammable, organic, n.o.s. 6.1 UN2929 I 6.1, 3 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1, 3 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
G Toxic, liquids, organic, n.o.s. 6.1 UN2810 I 6.1 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
III 6.1 IB3, T7, TP1, TP28 153 203 241 60 L 220 L A 40
G Toxic liquids, oxidizing, n.o.s. 6.1 UN3122 I 6.1, 5.1 A4 None 201 243 Forbidden 2.5 L C
II 6.1, 5.1 IB2 153 202 243 1 L 5 L C
G Toxic liquids, water-reactive, n.o.s 6.1 UN3123 I 6.1, 4.3 A4 None 201 243 Forbidden 1 L E 13, 40, 148
II 6.1, 4.3 IB2 153 202 243 1 L 5 L E 13, 40, 148
G Toxic solid, corrosive, inorganic, n.o.s 6.1 UN3290 I 6.1, 8 IB7, T6, TP33 None 211 242 1 kg 25 kg A 40
II 6.1, 8 IB6, IP2, T3, TP33 153 212 242 15 kg 50 kg A 40
G Toxic solid, flammable, inorganic, n.o.s 6.1 UN3535 I 6.1. 4.1 IB6, T6, TP33 None 211 242 1 kg 15 kg B
II 6.1, 4.1 IB8, IP2, IP4, T3, TP33 153 212 242 15 kg 50 kg B
G Toxic solid, inorganic, n.o.s. 6.1 UN3288 I 6.1 IB7, T6, TP33 None 211 242 5 kg 50 kg A 40
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 40
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 40
G Toxic solids, corrosive, organic, n.o.s. 6.1 UN2928 I 6.1, 8 IB7, T6, TP33 None 211 242 1 kg 25 kg B 40
II 6.1, 8 IB6, IP2, T3, TP33 153 212 242 15 kg 50 kg B 40
G Toxic solids, flammable, organic, n.o.s. 6.1 UN2930 I 6.1, 4.1 IB6, T6, TP33 None 211 242 1 kg 15 kg B
II 6.1, 4.1 IB8, IP2, IP4, T3, TP33 153 212 242 15 kg 50 kg B
G Toxic solids, organic, n.o.s. 6.1 UN2811 I 6.1 IB7, T6, TP33 None 211 242 5 kg 50 kg B
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg B
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
G Toxic solids, oxidizing, n.o.s. 6.1 UN3086 I 6.1, 5.1 T6, TP33 None 211 242 1 kg 15 kg C
II 6.1, 5.1 IB6, IP2, T3, TP33 153 212 242 15 kg 50 kg C
G Toxic solids, self-heating, n.o.s. 6.1 UN3124 I 6.1, 4.2 A5, T6, TP33 None 211 242 5 kg 15 kg D 40
II 6.1, 4.2 IB6, IP2, T3, TP33 None 212 242 15 kg 50 kg D 40
G Toxic solids, water-reactive, n.o.s 6.1 UN3125 I 6.1, 4.3 A5, T6, TP33, W100 None 211 242 5 kg 15 kg D 13, 40, 148
G Toxins, extracted from living sources, liquid, n.o.s 6.1 UN3172 I 6.1 141 None 201 243 1 L 30 L B 40
II 6.1 141, IB2 153 202 243 5 L 60 L B 40
III 6.1 141, IB3 153 203 241 60 L 220 L B 40
G Toxins, extracted from living sources, solid, n.o.s 6.1 UN3462 I 6.1 141, IB7, IP1, T6, TP33 None 211 243 5 kg 50 kg B
II 6.1 141, IB8, IP2, IP4, T3 TP33 153 212 243 25 kg 100 kg B
III 6.1 141, IB8, IP3, T1 TP33 153 213 241 100 kg 200 kg A
D Toy Caps 1.4S NA0337 1.4S 382 None 62 None 25 kg 100 kg 01 25
Tracers for ammunition 1.3G UN0212 1.3G None 62 None Forbidden Forbidden 03 25
Tracers for ammunition 1.4G UN0306 1.4G None 62 None Forbidden 75 kg 02 25
Tractors, see Vehicle, etc
Tri-(b-nitroxyethyl) ammonium nitrate Forbidden
Triallyl borate 6.1 UN2609 III 6.1 IB3 153 203 241 60 L 220 L A 13
Triallylamine 3 UN2610 III 3, 8 B1, IB3, T4, TP1 150 203 242 5 L 60 L A 40, 52
Triazine pesticides, liquid, flammable, toxic, flash point less than 23 degrees C 3 UN2764 I 3, 6.1 T14, TP2, TP13, TP27 None 201 243 Forbidden 30 L B 40
II 3, 6.1 IB2, T11, TP2, TP13, TP27 150 202 243 1 L 60 L B 40
Triazine pesticides, liquid, toxic 6.1 UN2998 I 6.1 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
III 6.1 IB3, T7, TP2, TP28 153 203 241 60 L 220 L A 40
Triazine pesticides, liquid, toxic, flammable, flash point not less than 23 degrees C 6.1 UN2997 I 6.1, 3 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1, 3 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
III 6.1, 3 IB3, T7, TP2, TP28 153 203 242 60 L 220 L A 40
Triazine pesticides, solid, toxic 6.1 UN2763 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg A 40
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 40
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 40
Tributylamine 6.1 UN2542 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A
Tributylphosphane 4.2 UN3254 I 4.2 T21, TP7, TP33 None 211 242 Forbidden Forbidden D 136
Trichloro-s-triazinetrione dry, with more than 39 percent available chlorine, see Trichloroisocyanuric acid, dry
Trichloroacetic acid 8 UN1839 II 8 A7, IB8, IP2, IP4, N34, T3, TP33 154 212 240 15 kg 50 kg A 53, 58
Trichloroacetic acid, solution 8 UN2564 II 8 A3, A7, B2, IB2, N34, T7, TP2 154 202 242 1 L 30 L B 53, 58
III 8 A3, A7, IB3, N34, T4, TP1 154 203 241 5 L 60 L B 8, 53, 58
+ Trichloroacetyl chloride 8 UN2442 II 8, 6.1 2, B9, B14, B32, N34, T20, TP2, TP38, TP45 None 227 244 Forbidden Forbidden D 40, 53, 58
Trichlorobenzenes, liquid 6.1 UN2321 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
Trichlorobutene 6.1 UN2322 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A 25, 40
1,1,1-Trichloroethane 6.1 UN2831 III 6.1 IB3, N36, T4, TP1 153 203 241 60 L 220 L A 40
Trichloroethylene 6.1 UN1710 III 6.1 IB3, N36, T4, TP1 153 203 241 60 L 220 L A 40
Trichloroisocyanuric acid, dry 5.1 UN2468 II 5.1 IB8, IP2, IP4, T3, TP33 152 212 240 5 kg 25 kg A 13
Trichloromethyl perchlorate Forbidden
Trichlorosilane 4.3 UN1295 I 4.3, 3, 8 N34, T14, TP2, TP7, TP13, W31 None 201 244 Forbidden Forbidden D 21, 40, 49, 53, 58, 100
Tricresyl phosphate with more than 3 percent ortho isomer 6.1 UN2574 II 6.1 A3, IB2, N33, N34, T7, TP2 153 202 243 5 L 60 L A
Triethyl phosphite 3 UN2323 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Triethylamine 3 UN1296 II 3, 8 IB2, T7, TP1 150 202 243 1 L 5 L B 40
Triethylenetetramine 8 UN2259 II 8 B2, IB2, T7, TP2 154 202 242 1 L 30 L B 40, 52
Trifluoroacetic acid 8 UN2699 I 8 A7, B4, N3, N34, N36, T10, TP2 None 201 243 0.5 L 2.5 L B 12, 25, 40, 53, 58
Trifluoroacetyl chloride 2.3 UN3057 2.3, 8 2, B7, B9, B14, T50, TP21 None 304 314, 315 Forbidden Forbidden D 40
Trifluorochloroethylene, stabilized or Refrigerant gas R 1113 2.3 UN1082 2.3, 2.1 3, 387, B14, T50 None 304 314, 315 Forbidden Forbidden D 25, 40
Trifluoromethane or Refrigerant gas R 23 2.2 UN1984 2.2 306 304 314, 315 75 kg 150 kg A
Trifluoromethane, refrigerated liquid 2.2 UN3136 2.2 T75, TP5 306 None 314, 315 50 kg 500 kg D
1,1,1-Trifluoroethane or Refrigerant gas, R 143a 2.1 UN2035 2.1 T50 306 304 314, 315 Forbidden 150 kg B 40
2-Trifluoromethylaniline 6.1 UN2942 III 6.1 IB3 153 203 241 60 L 220 L A
3-Trifluoromethylaniline 6.1 UN2948 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A 40
Triformoxime trinitrate Forbidden
Triisobutylene 3 UN2324 III 3 B1, IB3, T4, TP1 150 203 242 60 L 220 L A
Triisopropyl borate 3 UN2616 II 3 IB2, T4, TP1 150 202 242 5 L 60 L A
III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
D Trimethoxysilane 6.1 NA9269 I 6.1, 3 2, B9, B14, B32, T20, TP4, TP13, TP38, TP45 None 227 244 Forbidden Forbidden E 40
Trimethyl borate 3 UN2416 II 3 IB2, T7, TP1 150 202 242 5 L 60 L B
Trimethyl phosphite 3 UN2329 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
1,3,5-Trimethyl-2,4,6-trinitrobenzene Forbidden
Trimethylacetyl chloride 6.1 UN2438 I 6.1, 8, 3 2, B3, B9, B14, B32, N34, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 21, 25, 40, 53, 58, 100
Trimethylamine, anhydrous 2.1 UN1083 2.1 N87, T50 306 304 314, 315 Forbidden 150 kg B 40, 52
Trimethylamine, aqueous solutions with not more than 50 percent trimethylamine by mass 3 UN1297 I 3, 8 T11, TP1 None 201 243 0.5 L 2.5 L D 40, 52, 135
II 3, 8 B1, IB2, T7, TP1 150 202 243 1 L 5 L B 40, 41, 52
III 3, 8 B1, IB3, T7, TP1 150 203 242 5 L 60 L A 40, 41, 52
1,3,5-Trimethylbenzene 3 UN2325 III 3 B1, IB3, T2, TP2 150 203 242 60 L 220 L A
Trimethylchlorosilane 3 UN1298 II 3, 8 A3, A7, B77, N34, T10, TP2, TP7, TP13 None 206 243 Forbidden 5 L E 40, 53, 58
Trimethylcyclohexylamine 8 UN2326 III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 52
Trimethylene glycol diperchlorate Forbidden
Trimethylhexamethylene diisocyanate 6.1 UN2328 III 6.1 IB3, T4, TP2, TP13 153 203 241 60 L 220 L B
Trimethylhexamethylenediamines 8 UN2327 III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 52
Trimethylol nitromethane trinitrate Forbidden
Trinitro-m-cresol 1.1D UN0216 1.1D None 62 None Forbidden Forbidden 04 25, 5E
2,4,6-Trinitro-1,3-diazobenzene Forbidden
2,4,6-Trinitro-1,3,5-triazido benzene (dry) Forbidden
Trinitroacetic acid Forbidden
Trinitroacetonitrile Forbidden
Trinitroamine cobalt Forbidden
Trinitroaniline or Picramide 1.1D UN0153 1.1D None 62 None Forbidden Forbidden 04 25
Trinitroanisole 1.1D UN0213 1.1D None 62 None Forbidden Forbidden 04 25
Trinitrobenzene, dry or wetted with less than 30 percent water, by mass 1.1D UN0214 1.1D None 62 None Forbidden Forbidden 04 25
Trinitrobenzene, wetted, with not less than 10% water, by mass 4.1 UN3367 I 4.1 162, A8, A19, N41, N84, W31 None 211 None 0.5 kg 0.5 kg E 28, 36
Trinitrobenzene, wetted with not less than 30 percent water, by mass 4.1 UN1354 I 4.1 23, A2, A8, A19, N41, W31 None 211 None 0.5 kg 0.5 kg E 28, 36
Trinitrobenzenesulfonic acid 1.1D UN0386 1.1D None 62 None Forbidden Forbidden 04 25, 5E
Trinitrobenzoic acid, dry or wetted with less than 30 percent water, by mass 1.1D UN0215 1.1D None 62 None Forbidden Forbidden 04 25
Trinitrobenzoic acid, wetted with not less than 10% water by mass 4.1 UN3368 I 4.1 162, A8, A19, N41, N84, W31 None 211 None 0.5 kg 0.5 kg E 28, 36
Trinitrobenzoic acid, wetted with not less than 30 percent water, by mass 4.1 UN1355 I 4.1 23, A2, A8, A19, N41, W31 None 211 None 0.5 kg 0.5 kg E 28, 36
Trinitrochlorobenzene or Picryl chloride 1.1D UN0155 1.1D None 62 None Forbidden Forbidden 04 25
Trinitrochlorobenzene (picryl chloride), wetted, with not less than 10% water by mass 4.1 UN3365 I 4.1 162, A8, A19, N41, N84, W31 None 211 None 0.5 kg 0.5 kg E 28, 36
Trinitroethanol Forbidden
Trinitroethylnitrate Forbidden
Trinitrofluorenone 1.1D UN0387 1.1D None 62 None Forbidden Forbidden 04 25
Trinitromethane Forbidden
1,3,5-Trinitronaphthalene Forbidden
Trinitronaphthalene 1.1D UN0217 1.1D None 62 None Forbidden Forbidden 04 25
Trinitrophenetole 1.1D UN0218 1.1D None 62 None Forbidden Forbidden 04 25
Trinitrophenol (picric acid), wetted, with not less than 10 percent water by mass 4.1 UN3364 I 4.1 23, A8, A19, N41, N84, W31 None 211 None 0.5 kg 0.5 kg E 28, 36
Trinitrophenol or Picric acid, dry or wetted with less than 30 percent water, by mass 1.1D UN0154 1.1D None 62 None Forbidden Forbidden 04 25, 5E
Trinitrophenol, wetted with not less than 30 percent water, by mass 4.1 UN1344 I 4.1 162, A8, A19, N41, W31 None 211 None 1 kg 15 kg E 28, 36
2,4,6-Trinitrophenyl guanidine (dry) Forbidden
2,4,6-Trinitrophenyl nitramine Forbidden
2,4,6-Trinitrophenyl trimethylol methyl nitramine trinitrate (dry) Forbidden
Trinitrophenylmethylnitramine or Tetryl 1.1D UN0208 1.1D None 62 None Forbidden Forbidden 04 25
Trinitroresorcinol or Styphnic acid, dry or wetted with less than 20 percent water, or mixture of alcohol and water, by mass 1.1D UN0219 1.1D None 62 None Forbidden Forbidden 04 25, 5E
Trinitroresorcinol, wetted or Styphnic acid, wetted with not less than 20 percent water, or mixture of alcohol and water by mass 1.1D UN0394 1.1D 385 None 62 None Forbidden Forbidden 04 25, 5E
2,4,6-Trinitroso-3-methyl nitraminoanisole Forbidden
Trinitrotetramine cobalt nitrate Forbidden
Trinitrotoluene and Trinitrobenzene mixtures or TNT and trinitrobenzene mixtures or TNT and hexanitrostilbene mixtures or Trinitrotoluene and hexanitrostilnene mixtures 1.1D UN0388 1.1D None 62 None Forbidden Forbidden 04 25
Trinitrotoluene mixtures containing Trinitrobenzene and Hexanitrostilbene or TNT mixtures containing trinitrobenzene and hexanitrostilbene 1.1D UN0389 1.1D None 62 None Forbidden Forbidden 04 25
Trinitrotoluene or TNT, dry or wetted with less than 30 percent water, by mass 1.1D UN0209 1.1D None 62 None Forbidden Forbidden 04 25
Trinitrotoluene (TNT), wetted, with not less than 10 percent water by mass 4.1 UN3366 I 4.1 162, A8, A19, N41, N84, W31 None 211 None 0.5 kg 0.5 kg E 28, 36
Trinitrotoluene, wetted or TNT, wetted, with not less than 30 percent water by mass 4.1 UN1356 I 4.1 23, A2, A8, A19, N41, W31 None 211 None 0.5 kg 0.5 kg E 28, 36
Tripropylamine 3 UN2260 III 3, 8 B1, IB3, T4, TP1 150 203 242 5 L 60 L A 40, 52
Tripropylene 3 UN2057 II 3 IB2, T4, TP2 150 202 242 5 L 60 L B
III 3 B1, IB3, T2, TP2 150 203 242 60 L 220 L A
Tris-(1-aziridinyl)phosphine oxide, solution 6.1 UN2501 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A
III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
Tris, bis-bifluoroamino diethoxy propane (TVOPA) Forbidden
Tritonal 1.1D UN0390 1.1D None 62 None Forbidden Forbidden 04 25
Tungsten hexafluoride 2.3 UN2196 2.3, 8 2, N86 None 338 None Forbidden Forbidden D 40
Turpentine 3 UN1299 III 3 B1, IB3, T2, TP2 150 203 242 60 L 220 L A
Turpentine substitute 3 UN1300 I 3 T11, TP1, TP8, TP27 None 201 243 1 L 30 L B
II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Undecane 3 UN2330 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Uranium hexafluoride, radioactive material, excepted package, less than 0.1 kg per package, non-fissile or fissile-excepted 6.1 UN3507 I 6.1, 7, 8 369 420 None None Less than .1 kg Less than .1 kg A 132, 152
Urea hydrogen peroxide 5.1 UN1511 III 5.1, 8 A1, A7, A29, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg A 13
Urea nitrate, dry or wetted with less than 20 percent water, by mass 1.1D UN0220 1.1D 119 None 62 None Forbidden Forbidden 04 25
Urea nitrate, wetted, with not less than 10 percent water by mass 4.1 UN3370 I 4.1 162, A8, A19, N41, N84, W31 None 211 None 0.5 kg 0.5 kg E 28, 36
Urea nitrate, wetted with not less than 20 percent water, by mass 4.1 UN1357 I 4.1 23, 39, A8, A19, N41, W31 None 211 None 1 kg 15 kg E 28, 36
Urea peroxide, see Urea hydrogen peroxide
Valeraldehyde 3 UN2058 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Valeric acid, see Corrosive liquids, n.o.s.
Valeryl chloride 8 UN2502 II 8, 3 A3, A7, B2, IB2, N34, T7, TP2 154 202 243 1 L 30 L C 40, 53, 58
G Vanadium compound, n.o.s 6.1 UN3285 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg B
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg B
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg
Vanadium oxytrichloride 8 UN2443 II 8 A3, A7, B2, B16, IB2, N34, T7, TP2 154 202 242 Forbidden 30 L C 40, 53, 58
Vanadium pentoxide, non-fused form 6.1 UN2862 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 40
Vanadium tetrachloride 8 UN2444 I 8 A7, B4, N34, T10, TP2 None 201 243 Forbidden 2.5 L C 40, 53, 58
Vanadium trichloride 8 UN2475 III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A 40, 53, 58
Vanadyl sulfate 6.1 UN2931 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Vehicle, flammable gas powered or Vehicle, fuel cell, flammable gas powered 9 UN3166 9 135, A200 220 220 220 Forbidden No limit A
Vehicle, flammable liquid powered or Vehicle, fuel cell, flammable liquid powered 9 UN3166 9 135, A200 220 220 220 No limit No limit A
Very signal cartridge, see Cartridges, signal
Vinyl acetate, stabilized 3 UN1301 II 3 387, IB2, T4, TP1 150 202 242 5 L 60 L C 25
Vinyl bromide, stabilized 2.1 UN1085 2.1 387, N86, T50 306 304 314, 315 Forbidden 150 kg B 25, 40
Vinyl butyrate, stabilized 3 UN2838 II 3 387, IB2, T4, TP1 150 202 242 5 L 60 L C 25
Vinyl chloride, stabilized 2.1 UN1086 2.1 21, 387, B44, N86, T50 306 304 314, 315 Forbidden 150 kg B 25, 40
Vinyl chloroacetate 6.1 UN2589 II 6.1, 3 IB2, T7, TP2 153 202 243 5 L 60 L A
Vinyl ethyl ether, stabilized 3 UN1302 I 3 387, T11, TP2 None 201 243 1 L 30 L D
Vinyl fluoride, stabilized 2.1 UN1860 2.1 387, N86 306 304 314, 315 Forbidden 150 kg E 25, 40
Vinyl isobutyl ether, stabilized 3 UN1304 II 3 387, IB2, T4, TP1 150 202 242 5 L 60 L C 25
Vinyl methyl ether, stabilized 2.1 UN1087 2.1 387, B44, T50 306 304 314, 315 Forbidden 150 kg B 25, 40
Vinyl nitrate polymer Forbidden
Vinylidene chloride, stabilized 3 UN1303 I 3 387, T12, TP2, TP7 150 201 243 1 L 30 L D 25, 40
Vinylpyridines, stabilized 6.1 UN3073 II 6.1, 3, 8 387, IB1, T7, TP2, TP13 153 202 243 1 L 30 L B 21, 25, 40, 52, 100
Vinyltoluenes, stabilized 3 UN2618 III 3 387, B1, IB3, T2, TP1 150 203 242 60 L 220 L C 25
Vinyltrichlorosilane 3 UN1305 II 3, 8 A3, A7, B6, N34, T10, TP2, TP7, TP13 None 206 243 Forbidden 5 L B 40, 53, 58
Warheads, rocket with burster or expelling charge 1.4D UN0370 1.4D None 62 62 Forbidden 75 kg 02 25
Warheads, rocket with burster or expelling charge 1.4F UN0371 1.4F None 62 None Forbidden Forbidden 03 25
Warheads, rocket with bursting charge 1.1D UN0286 1.1D None 62 62 Forbidden Forbidden 03 25
Warheads, rocket with bursting charge 1.2D UN0287 1.2D None 62 62 Forbidden Forbidden 03 25
Warheads, rocket with bursting charge 1.1F UN0369 1.1F None 62 None Forbidden Forbidden 03 25
Warheads, torpedo with bursting charge 1.1D UN0221 1.1D None 62 62 Forbidden Forbidden 03 25
G Water-reactive liquid, corrosive, n.o.s. 4.3 UN3129 I 4.3, 8 T14, TP2, TP7, TP13 None 201 243 Forbidden 1 L D 13, 148
G II 4.3, 8 IB1, T11, TP2, TP7 151 202 243 1 L 5 L E 13, 85, 148
G III 4.3, 8 IB2, T7, TP2, TP7 151 203 242 5 L 60 L E 13, 85, 148
G Water-reactive liquid, n.o.s. 4.3 UN3148 I 4.3 T13, TP2, TP7, W31 None 201 244 Forbidden 1 L E 13, 40, 148
II 4.3 IB1, T7, TP2, TP7, W31 151 202 243 1 L 5 L E 13, 40, 148
III 4.3 IB2, T7, TP2, TP7, W31 151 203 242 5 L 60 L E 13, 40, 148
G Water-reactive liquid, toxic, n.o.s 4.3 UN3130 I 4.3, 6.1 A4 None 201 243 Forbidden 1 L D 13, 148
II 4.3, 6.1 IB1 151 202 243 1 L 5 L E 13, 85, 148
III 4.3, 6.1 IB2 151 203 242 5 L 60 L E 13, 85, 148
G Water-reactive solid, corrosive, n.o.s 4.3 UN3131 I 4.3, 8 IB4, IP1, N40, T9, TP7, TP33, W31 None 211 242 Forbidden 15 kg D 13, 148
II 4.3, 8 IB6, IP2, T3, TP33, W31, W40 151 212 242 15 kg 50 kg E 13, 85, 148
III 4.3, 8 IB8, IP4, T1, TP33, W31 151 213 241 25 kg 100 kg E 13, 85, 148
G Water-reactive solid, flammable, n.o.s. 4.3 UN3132 I 4.3, 4.1 IB4, N40, W31 None 211 242 Forbidden 15 kg D 13, 148
\ II 4.3, 4.1 IB4, T3, TP33, W31, W40 151 212 242 15 kg 50 kg E 13, 85, 148
III 4.3, 4.1 IB6, T1, TP33, W31 151 213 241 25 kg 100 kg E 13, 85, 148
G Water-reactive solid, n.o.s 4.3 UN2813 I 4.3 IB4, N40, T9, TP7, TP33, W31 None 211 242 Forbidden 15 kg E 13, 40, 148
II 4.3 B132, IB7, IP2, IP21, T3, TP33, W31, W40 151 212 242 15 kg 50 kg E 13, 40, 148
III 4.3 B132, IB8, IP21, T1, TP33, W31 151 213 241 25 kg 100 kg E 13, 40, 148
G Water-reactive, solid, oxidizing, n.o.s 4.3 UN3133 II 4.3, 5.1 151 214 214 Forbidden Forbidden E 13, 40, 148
III 4.3, 5.1 151 214 214 Forbidden Forbidden E 13, 40, 148
G Water-reactive solid, self-heating, n.o.s. 4.3 UN3135 I 4.3, 4.2 N40, W31 None 211 242 Forbidden 15 kg D 13, 148
II 4.3, 4.2 IB5, IP2, T3, TP33, W31, W40 None 212 242 15 kg 50 kg E 13, 85, 148
III 4.3, 4.2 IB8, IP4, T1, TP33, W31 None 213 241 25 kg 100 kg E 13, 85, 148
G Water-reactive solid, toxic, n.o.s 4.3 UN3134 I 4.3, 6.1 A8, IB4, IP1, N40, W31 None 211 242 Forbidden 15 kg D 13, 148
II 4.3, 6.1 IB5, IP2, T3, TP33, W31, W40 151 212 242 15 kg 50 kg E 13, 85, 148
III 4.3, 6.1 IB8, IP4, T1, TP33, W31 151 213 241 25 kg 100 kg E 13, 85, 148
Wheelchair, electric, see Battery powered vehicle or Battery powered equipment
White acid, see Hydrofluoric acid
Wood preservatives, liquid 3 UN1306 II 3 149, IB2, T4, TP1, TP8 150 202 242 5 L 60 L B
III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A 40
A I W Wool waste, wet 4.2 UN1387 III 4.2 151 213 240 Forbidden Forbidden A
Xanthates 4.2 UN3342 II 4.2 IB6, IP2, T3, TP33, W31 None 212 241 15 kg 50 kg D 40
III 4.2 IB8, IP3, T1, TP33, W31 None 213 241 25 kg 100 kg D 40
Xenon, compressed 2.2 UN2036 2.2 306, 307 302 None 75 kg 150 kg A
Xenon, refrigerated liquid (cryogenic liquids) 2.2 UN2591 2.2 T75, TP5 320 None None 50 kg 500 kg D
Xylenes 3 UN1307 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Xylenols, solid 6.1 UN2261 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Xylenols, liquid 6.1 UN3430 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A
Xylidines, liquid 6.1 UN1711 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A
Xylidines, solid 6.1 UN3452 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Xylyl bromide, liquid 6.1 UN1701 II 6.1 A3, A7, IB2, N33, T7, TP2, TP13, W31 None 340 None Forbidden 60 L D 40
Xylyl bromide, solid 6.1 UN3417 II 6.1 A3, A6, A7, IB8, IP2, IP4, N33, T3, TP33 None 340 None 25 kg 100 kg B 40
p-Xylyl diazide Forbidden
Zinc ammonium nitrite 5.1 UN1512 II 5.1 IB8, IP4, T3, TP33 152 212 242 5 kg 25 kg E
Zinc arsenate or Zinc arsenite or Zinc arsenate and zinc arsenite mixtures 6.1 UN1712 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Zinc ashes 4.3 UN1435 III 4.3 A1, A19, B136, IB8, IP4, T1, TP33, W100 151 213 241 25 kg 100 kg A 13, 148
Zinc bisulfite solution, see Bisulfites, aqueous solutions, n.o.s.
Zinc bromate 5.1 UN2469 III 5.1 A1, A29, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg A 56, 58
Zinc chlorate 5.1 UN1513 II 5.1 A9, IB8, IP2, IP4, N34, T3, TP33 152 212 242 5 kg 25 kg A 56, 58
Zinc chloride, anhydrous 8 UN2331 III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A 53, 58
Zinc chloride, solution 8 UN1840 III 8 IB3, T4, TP2 154 203 241 5 L 60 L A 53, 58
Zinc cyanide 6.1 UN1713 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg A 52
Zinc dithionite or Zinc hydrosulfite 9 UN1931 III None IB8, IP3, T1, TP33 155 204 240 100 kg 200 kg A 13, 26, 123
Zinc fluorosilicate 6.1 UN2855 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 52
Zinc hydrosulfite, see Zinc dithionite
Zinc muriate solution, see Zinc chloride, solution
Zinc nitrate 5.1 UN1514 II 5.1 IB8, IP2, IP4, T3, TP33 152 212 240 5 kg 25 kg A
Zinc permanganate 5.1 UN1515 II 5.1 IB6, IP2, T3, TP33 152 212 242 5 kg 25 kg D 56, 58, 138
Zinc peroxide 5.1 UN1516 II 5.1 IB6, IP2, T3, TP33, W100 152 212 242 5 kg 25 kg C 13, 52, 66, 75, 148
Zinc phosphide 4.3 UN1714 I 4.3, 6.1 A19, N40, W31 None 211 None Forbidden 15 kg E 13, 40, 52, 85, 148
Zinc powder or Zinc dust 4.3 UN1436 I 4.3, 4.2 A19, IB4, IP1, N40, W31 None 211 242 Forbidden 15 kg A 13, 52, 53, 148
II 4.3, 4.2 A19, IB7, IP2, T3, TP33, W31, W40 None 212 242 15 kg 50 kg A 13, 52, 53, 148
III 4.3, 4.2 IB8, IP4, T1, TP33, W31 None 213 242 25 kg 100 kg A 13, 52, 53, 148
Zinc resinate 4.1 UN2714 III 4.1 A1, IB6, T1, TP33 151 213 240 25 kg 100 kg A
Zinc selenate, see Selenates or Selenites
Zinc selenite, see Selenates or Selenites
Zinc silicofluoride, see Zinc fluorosilicate
Zirconium, dry, coiled wire, finished metal sheets, strip (thinner than 254 microns but not thinner than 18 microns) 4.1 UN2858 III 4.1 A1, W100 151 213 240 25 kg 100 kg A 13, 147, 148
Zirconium, dry, finished sheets, strip or coiled wire 4.2 UN2009 III 4.2 A1, A19, W31 None 213 240 25 kg 100 kg D 13, 148
Zirconium hydride 4.1 UN1437 II 4.1 A19, A20, IB4, N34, T3, TP33, W31, W40 151 212 240 15 kg 50 kg E
Zirconium nitrate 5.1 UN2728 III 5.1 A1, A29, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg A
Zirconium picramate, dry or wetted with less than 20 percent water, by mass 1.3C UN0236 1.3C None 62 None Forbidden Forbidden 04 25, 5E
Zirconium picramate, wetted with not less than 20 percent water, by mass 4.1 UN1517 I 4.1 23, N41, W31 None 211 None 1 kg 15 kg D 28, 36
Zirconium powder, dry 4.2 UN2008 I 4.2 T21, TP7, TP33, W31 None 211 242 Forbidden Forbidden D 13, 148
II 4.2 A19, A20, IB6, IP2, N5, N34, T3, TP33, W31 None 212 241 15 kg 50 kg D 13, 148
III 4.2 B135, IB8, IP4, T1, TP33, W31 None 213 241 25 kg 100 kg D 13, 148
Zirconium powder, wetted with not less than 25 percent water (a visible excess of water must be present) (a) mechanically produced, particle size less than 53 microns; (b) chemically produced, particle size less than 840 microns 4.1 UN1358 II 4.1 A19, A20, IB6, IP2, N34, T3, TP33, W31, W40 151 212 241 15 kg 50 kg E 13, 74, 147, 148
Zirconium scrap 4.2 UN1932 III 4.2 B135, IB8, IP21, N34, T1, TP33, W31 None 213 240 Forbidden Forbidden D 13, 148
Zirconium suspended in a liquid 3 UN1308 I 3 None 201 243 Forbidden Forbidden B
II 3 IB2 150 202 242 5 L 60 L B
III 3 B1, IB2 150 203 242 60 L 220 L B
Zirconium tetrachloride 8 UN2503 III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A 53, 58
Appendix A to § 172.101—List of Hazardous Substances and Reportable Quantities

1. This appendix lists materials and their corresponding reportable quantities (RQ's) that are listed or designated as “hazardous substances” under section 101(14) of the Comprehensive Environmental Response, Compensation, and Liability Act, 42 U.S.C. 9601(14) (CERCLA; 42 U.S.C. 9601 et seq). This listing fulfills the requirement of CERCLA, 42 U.S.C. 9656(a), that all “hazardous substances,” as defined in 42 U.S.C. 9601(14), be listed and regulated as hazardous materials under 49 U.S.C. 5101-5127. That definition includes substances listed under sections 311(b)(2)(A) and 307(a) of the Federal Water Pollution Control Act, 33 U.S.C. 1321(b)(2)(A) and 1317(a), section 3001 of the Solid Waste Disposal Act, 42 U.S.C. 6921, and section 112 of the Clean Air Act, 42 U.S.C. 7412. In addition, this list contains materials that the Administrator of the Environmental Protection Agency has determined to be hazardous substances in accordance with section 102 of CERCLA, 42 U.S.C. 9602. It should be noted that 42 U.S.C. 9656(b) provides that common and contract carriers may be held liable under laws other than CERCLA for the release of a hazardous substance as defined in that Act, during transportation that commenced before the effective date of the listing and regulating of that substance as a hazardous material under 49 U.S.C. 5101-5127.

2. This appendix is divided into two TABLES which are entitled “TABLE 1—HAZARDOUS SUBSTANCES OTHER THAN RADIONUCLIDES” and “TABLE 2—RADIONUCLIDES.” A material listed in this appendix is regulated as a hazardous material and a hazardous substance under this subchapter if it meets the definition of a hazardous substance in § 171.8 of this subchapter.

3. The procedure for selecting a proper shipping name for a hazardous substance is set forth in § 172.101(c).

4. Column 1 of TABLE 1, entitled “Hazardous substance”, contains the names of those elements and compounds that are hazardous substances. Following the listing of elements and compounds is a listing of waste streams. These waste streams appear on the list in numerical sequence and are referenced by the appropriate “D”, “F”, or “K” numbers. Column 2 of TABLE 1, entitled “Reportable quantity (RQ)”, contains the reportable quantity (RQ), in pounds and kilograms, for each hazardous substance listed in Column 1 of TABLE 1.

5. A series of notes is used throughout TABLE 1 and TABLE 2 to provide additional information concerning certain hazardous substances. These notes are explained at the end of each TABLE.

6. TABLE 2 lists radionuclides that are hazardous substances and their corresponding RQ's. The RQ's in table 2 for radionuclides are expressed in units of curies and terabecquerels, whereas those in table 1 are expressed in units of pounds and kilograms. If a material is listed in both table 1 and table 2, the lower RQ shall apply. Radionuclides are listed in alphabetical order. The RQ's for radionuclides are given in the radiological unit of measure of curie, abbreviated “Ci”, followed, in parentheses, by an equivalent unit measured in terabecquerels, abbreviated “TBq”.

7. For mixtures of radionuclides, the following requirements shall be used in determining if a package contains an RQ of a hazardous substance: (i) if the identity and quantity (in curies or terabecquerels) of each radionuclide in a mixture or solution is known, the ratio between the quantity per package (in curies or terabecquerels) and the RQ for the radionuclide must be determined for each radionuclide. A package contains an RQ of a hazardous substance when the sum of the ratios for the radionuclides in the mixture or solution is equal to or greater than one; (ii) if the identity of each radionuclide in a mixture or solution is known but the quantity per package (in curies or terabecquerels) of one or more of the radionuclides is unknown, an RQ of a hazardous substance is present in a package when the total quantity (in curies or terabecquerels) of the mixture or solution is equal to or greater than the lowest RQ of any individual radionuclide in the mixture or solution; and (iii) if the identity of one or more radionuclides in a mixture or solution is unknown (or if the identity of a radionuclide by itself is unknown), an RQ of a hazardous substance is present when the total quantity (in curies or terabecquerels) in a package is equal to or greater than either one curie or the lowest RQ of any known individual radionuclide in the mixture or solution, whichever is lower.

Table 1 to Appendix A—Hazardous Substances Other Than Radionuclides
Hazardous substance Reportable
quantity (RQ)
pounds
(kilograms)
A2213 5000 (2270)
Acenaphthene 100 (45.4)
Acenaphthylene 5000 (2270)
Acetaldehyde 1000 (454)
Acetaldehyde, chloro- 1000 (454)
Acetaldehyde, trichloro- 5000 (2270)
Acetamide 100 (45.4)
Acetamide, N-(aminothioxomethyl)- 1000 (454)
Acetamide, N-(4-ethoxyphenyl)- 100 (45.4)
Acetamide, N-9H-fluoren-2-yl- 1 (0.454)
Acetamide, 2-fluoro- 100 (45.4)
Acetic acid 5000 (2270)
Acetic acid, (2,4-dichlorophenoxy)-, salts & esters 100 (45.4)
Acetic acid, ethyl ester 5000 (2270)
Acetic acid, fluoro-, sodium salt 10 (4.54)
Acetic acid, lead(2 + ) salt 10 (4.54)
Acetic acid, thallium(1 + ) salt 100 (45.4)
Acetic acid, (2,4,5-trichlorophenoxy)- 1000 (454)
Acetic anhydride 5000 (2270)
Acetone 5000 (2270)
Acetone cyanohydrin 10 (4.54)
Acetonitrile 5000 (2270)
Acetophenone 5000 (2270)
2-Acetylaminofluorene 1 (0.454)
Acetyl bromide 5000 (2270)
Acetyl chloride 5000 (2270)
1-Acetyl-2-thiourea 1000 (454)
Acrolein 1 (0.454)
Acrylamide 5000 (2270)
Acrylic acid 5000 (2270)
Acrylonitrile 100 (45.4)
Adipic acid 5000 (2270)
Aldicarb 1 (0.454)
Aldicarb sulfone 100 (45.4)
Aldrin 1 (0.454)
Allyl alcohol 100 (45.4)
Allyl chloride 1000 (454)
Aluminum phosphide 100 (45.4)
Aluminum sulfate 5000 (2270)
4-Aminobiphenyl 1 (0.454)
5-(Aminomethyl)-3-isoxazolol 1000 (454)
4-Aminopyridine 1000 (454)
Amitrole 10 (4.54)
Ammonia 100 (45.4)
Ammonium acetate 5000 (2270)
Ammonium benzoate 5000 (2270)
Ammonium bicarbonate 5000 (2270)
Ammonium bichromate 10 (4.54)
Ammonium bifluoride 100 (45.4)
Ammonium bisulfite 5000 (2270)
Ammonium carbamate 5000 (2270)
Ammonium carbonate 5000 (2270)
Ammonium chloride 5000 (2270)
Ammonium chromate 10 (4.54)
Ammonium citrate, dibasic 5000 (2270)
Ammonium dichromate @ 10 (4.54)
Ammonium fluoborate 5000 (2270)
Ammonium fluoride 100 (45.4)
Ammonium hydroxide 1000 (454)
Ammonium oxalate 5000 (2270)
Ammonium picrate 10 (4.54)
Ammonium silicofluoride 1000 (454)
Ammonium sulfamate 5000 (2270)
Ammonium sulfide 100 (45.4)
Ammonium sulfite 5000 (2270)
Ammonium tartrate 5000 (2270)
Ammonium thiocyanate 5000 (2270)
Ammonium vanadate 1000 (454)
Amyl acetate 5000 (2270)
iso-Amyl acetate
sec-Amyl acetate
tert-Amyl acetate
Aniline 5000 (2270)
o-Anisidine 100 (45.4)
Anthracene 5000 (2270)
Antimony ¢ 5000 (2270)
Antimony pentachloride 1000 (454)
Antimony potassium tartrate 100 (45.4)
Antimony tribromide 1000 (454)
Antimony trichloride 1000 (454)
Antimony trifluoride 1000 (454)
Antimony trioxide 1000 (454)
Argentate(1-), bis(cyano-C)-, potassium 1 (0.454)
Aroclor 1016 1 (0.454)
Aroclor 1221 1 (0.454)
Aroclor 1232 1 (0.454)
Aroclor 1242 1 (0.454)
Aroclor 1248 1 (0.454)
Aroclor 1254 1 (0.454)
Aroclor 1260 1 (0.454)
Aroclors 1 (0.454)
Arsenic ¢ 1 (0.454)
Arsenic acid H3 AsO4 1 (0.454)
Arsenic disulfide 1 (0.454)
Arsenic oxide As2 O3 1 (0.454)
Arsenic oxide As2 O5 1 (0.454)
Arsenic pentoxide 1 (0.454)
Arsenic trichloride 1 (0.454)
Arsenic trioxide 1 (0.454)
Arsenic trisulfide 1 (0.454)
Arsine, diethyl- 1 (0.454)
Arsinic acid, dimethyl- 1 (0.454)
Arsonous dichloride, phenyl- 1 (0.454)
Asbestos ¢¢ 1 (0.454)
Auramine 100 (45.4)
Azaserine 1 (0.454)
Aziridine 1 (0.454)
Aziridine, 2-methyl- 1 (0.454)
Azirino[2′,3′:3,4]pyrrolo[1,2-a]indole-4,7-dione, 6-amino-8-[[(aminocarbonyl)oxy]methyl]-1,1a,2,8,8a,8b-hexahydro-8a-methoxy-5-methyl-, [1aS-(1aalpha,8beta,8aalpha, 8balpha)]- 10 (4.54)
Barban 10 (4.54)
Barium cyanide 10 (4.54)
Bendiocarb 100 (45.4)
Bendiocarb phenol 1000 (454)
Benomyl 10 (4.54)
Benz[j]aceanthrylene, 1,2-dihydro-3-methyl- 10 (4.54)
Benz[c]acridine 100 (45.4)
Benzal chloride 5000 (2270)
Benzamide, 3,5-dichloro-N-(1,1-dimethyl-2-propynyl)- 5000 (2270)
Benz[a]anthracene 10 (4.54)
1,2-Benzanthracene 10 (4.54)
Benz[a]anthracene, 7,12-dimethyl- 1 (0.454)
Benzenamine 5000 (2270)
Benzenamine, 4,4′-carbonimidoylbis (N,N dimethyl- 100 (45.4)
Benzenamine, 4-chloro- 1000 (454)
Benzenamine, 4-chloro-2-methyl-, hydrochloride 100 (45.4)
Benzenamine, N,N-dimethyl-4-(phenylazo)- 10 (4.54)
Benzenamine, 2-methyl- 100 (45.4)
Benzenamine, 4-methyl- 100 (45.4)
Benzenamine, 4,4′-methylenebis[2-chloro- 10 (4.54)
Benzenamine, 2-methyl-, hydrochloride 100 (45.4)
Benzenamine, 2-methyl-5-nitro- 100 (45.4)
Benzenamine, 4-nitro- 5000 (2270)
Benzene 10 (4.54)
Benzeneacetic acid, 4-chloro-α-(4-chlorophenyl)-α-hydroxy-, ethyl ester 10 (4.54)
Benzene, 1-bromo-4-phenoxy- 100 (45.4)
Benzenebutanoic acid, 4-[bis(2-chloroethyl)amino]- 10 (4.54)
Benzene, chloro- 100 (45.4)
Benzene, (chloromethyl)- 100 (45.4)
Benzenediamine, ar-methyl- 10 (4.54)
1,2-Benzenedicarboxylic acid, bis(2-ethylhexyl) ester 100 (45.4)
1,2-Benzenedicarboxylic acid, dibutyl ester 10 (4.54)
1,2-Benzenedicarboxylic acid, diethyl ester 1000 (454)
1,2-Benzenedicarboxylic acid, dimethyl ester 5000 (2270)
1,2-Benzenedicarboxylic acid, dioctyl ester 5000 (2270)
Benzene, 1,2-dichloro- 100 (45.4)
Benzene, 1,3-dichloro- 100 (45.4)
Benzene, 1,4-dichloro- 100 (45.4)
Benzene, 1,1′-(2,2-dichloroethylidene) bis[4-chloro- 1 (0.454)
Benzene, (dichloromethyl)- 5000 (2270)
Benzene, 1,3-diisocyanatomethyl- 100 (45.4)
Benzene, dimethyl- 100 (45.4)
1,3-Benzenediol 5000 (2270)
1,2-Benzenediol,4-[1-hydroxy-2-(methylamino) ethyl]- 1000 (454)
Benzeneethanamine, alpha,alpha-dimethyl- 5000 (2270)
Benzene, hexachloro- 10 (4.54)
Benzene, hexahydro- 1000 (454)
Benzene, methyl- 1000 (454)
Benzene, 1-methyl-2,4-dinitro- 10 (4.54)
Benzene, 2-methyl-1,3-dinitro- 100 (45.4)
Benzene, (1-methylethyl)- 5000 (2270)
Benzene, nitro- 1000 (454)
Benzene, pentachloro- 10 (4.54)
Benzene, pentachloronitro- 100 (45.4)
Benzenesulfonic acid chloride 100 (45.4)
Benzenesulfonyl chloride 100 (45.4)
Benzene,1,2,4,5-tetrachloro- 5000 (2270)
Benzenethiol 100 (45.4)
Benzene,1,1′-(2,2,2-trichloroethylidene) bis[4-chloro- 1 (0.454)
Benzene,1,1′-(2,2,2-trichloroethylidene) bis[4-methoxy- 1 (0.454)
Benzene, (trichloromethyl)- 10 (4.54)
Benzene, 1,3,5-trinitro- 10 (4.54)
Benzidine 1 (0.454)
Benzo[a]anthracene 10 (4.54)
1,3-Benzodioxole, 5-(1-propenyl)-1 100 (45.4)
1,3-Benzodioxole, 5-(2-propenyl)- 100 (45.4)
1,3-Benzodioxole, 5-propyl- 10 (4.54)
1,3-Benzodioxol-4-ol, 2,2-dimethyl- 1000 (454)
1,3-Benzodioxol-4-ol, 2,2-dimethyl-, methyl carbamate 100 (45.4)
Benzo[b]fluoranthene 1 (0.454)
Benzo(k)fluoranthene 5000 (2270)
7-Benzofuranol, 2,3-dihydro-2,2-dimethyl- 10 (4.54)
7-Benzofuranol, 2,3-dihydro-2,2-dimethyl-, methylcarbamate 10 (4.54)
Benzoic acid 5000 (2270)
Benzoic acid, 2-hydroxy-, compd. with (3aS-cis)-1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethylpyrrolo [2,3-b]indol-5-yl methylcarbamate ester (1:1) 100 (45.4)
Benzonitrile 5000 (2270)
Benzo[rst]pentaphene 10 (4.54)
Benzo[ghi]perylene 5000 (2270)
2H-1-Benzopyran-2-one, 4-hydroxy-3-(3-oxo-1-phenylbutyl)-, & salts 100 (45.4)
Benzo[a]pyrene 1 (0.454)
3,4-Benzopyrene 1 (0.454)
p-Benzoquinone 10 (4.54)
Benzotrichloride 10 (4.54)
Benzoyl chloride 1000 (454)
Benzyl chloride 100 (45.4)
Beryllium ¢ 10 (4.54)
Beryllium chloride 1 (0.454)
Beryllium fluoride 1 (0.454)
Beryllium nitrate 1 (0.454)
Beryllium powder ¢ 10 (4.54)
alpha-BHC 10 (4.54)
beta-BHC 1 (0.454)
delta-BHC 1 (0.454)
gamma-BHC 1 (0.454)
2,2′-Bioxirane 10 (4.54)
Biphenyl 100 (45.4)
[1,1′-Biphenyl]-4,4′-diamine 1 (0.454)
[1,1′-Biphenyl]-4,4′-diamine,3,3′-dichloro- 1 (0.454)
[1,1′-Biphenyl]-4,4′-diamine,3,3′-dimethoxy- 100 (45.4)
[1,1′-Biphenyl]-4,4′-diamine,3,3′-dimethyl- 10 (4.54)
Bis(2-chloroethoxy) methane 1000 (454)
Bis(2-chloroethyl) ether 10 (4.54)
Bis(chloromethyl) ether 10 (4.54)
Bis(2-ethylhexyl) phthalate 100 (45.4)
Bromoacetone 1000 (454)
Bromoform 100 (45.4)
Bromomethane 1000 (454)
4-Bromophenyl phenyl ether 100 (45.4)
Brucine 100 (45.4)
1,3-Butadiene 10 (4.54)
1,3-Butadiene, 1,1,2,3,4,4-hexachloro- 1 (0.454)
1-Butanamine, N-butyl-N-nitroso- 10 (4.54)
1-Butanol 5000 (2270)
2-Butanone 5000 (2270)
2-Butanone, 3,3-dimethyl-1(methylthio)-, O [(methylamino) carbonyl] oxime 100 (45.4)
2-Butanone peroxide 10 (4.54)
2-Butenal 100 (45.4)
2-Butene, 1,4-dichloro- 1 (0.454)
2-Butenoic acid, 2-methyl-, 7-[[2,3-dihydroxy-2-(1-methoxyethyl)-3-methyl-1-oxobutoxy] methyl]-2,3,5,7a-tetrahydro-1H-pyrrolizin-1-yl ester, [1S-[1alpha(Z), 7(2S*,3R*),7aalpha]]- 10 (4.54)
Butyl acetate 5000 (2270)
iso-Butyl acetate
sec-Butyl acetate
tert-Butyl acetate
n-Butyl alcohol 5000 (2270)
Butylamine 1000 (454)
iso-Butylamine
sec-Butylamine
tert-Butylamine
Butyl benzyl phthalate 100 (45.4)
n-Butyl phthalate 10 (4.54)
Butyric acid 5000 (2270)
iso-Butyric acid
Cacodylic acid 1 (0.454)
Cadmium ¢ 10 (4.54)
Cadmium acetate 10 (4.54)
Cadmium bromide 10 (4.54)
Cadmium chloride 10 (4.54)
Calcium arsenate 1 (0.454)
Calcium arsenite 1 (0.454)
Calcium carbide 10 (4.54)
Calcium chromate 10 (4.54)
Calcium cyanamide 1000 (454)
Calcium cyanide Ca(CN)2 10 (4.54)
Calcium dodecylbenzenesulfonate 1000 (454)
Calcium hypochlorite 10 (4.54)
Captan 10 (4.54)
Carbamic acid, 1H-benzimidazol-2-yl, methyl ester 10 (4.54)
Carbamic acid, [1-[(butylamino)carbonyl]-1H-benzimidazol-2-yl]-, methyl ester 10 (4.54)
Carbamic acid, (3-chlorophenyl)-, 4-chloro-2-butynyl ester 10 (4.54)
Carbamic acid, [(dibutylamino)-thio]methyl-, 2,3-dihydro-2,2-dimethyl-7-benzofuranyl ester 1000 (454)
Carbamic acid, dimethyl-,1-[(dimethyl-amino)carbonyl]-5-methyl-1H-pyrazol-3-yl ester 1 (0.454)
Carbamic acid, dimethyl-, 3-methyl-1-(1-methylethyl)-1H-pyrazol-5-yl ester 100 (45.4)
Carbamic acid, ethyl ester 100 (45.4)
Carbamic acid, methyl-, 3-methylphenyl ester 1000 (454)
Carbamic acid, methylnitroso-, ethyl ester 1 (0.454)
Carbamic acid, [1,2-phenylenebis(iminocarbonothioyl)] bis-, dimethyl ester 10 (4.54)
Carbamic acid, phenyl-, 1-methylethyl ester 1000 (454)
Carbamic chloride, dimethyl- 1 (0.454)
Carbamodithioic acid, 1,2-ethanediylbis-, salts & esters 5000 (2270)
Carbamothioic acid, bis(1-methylethyl)-, S-(2,3-dichloro-2-propenyl) ester 100 (45.4)
Carbamothioic acid, bis(1-methylethyl)-, S-(2,3,3-trichloro-2-propenyl) ester 100 (45.4)
Carbamothioic acid, dipropyl-, S-(phenylmethyl) ester 5000 (2270)
Carbaryl 100 (45.4)
Carbendazim 10 (4.54)
Carbofuran 10 (4.54)
Carbofuran phenol 10 (4.54)
Carbon disulfide 100 (45.4)
Carbonic acid, dithallium(1 + ) salt 100 (45.4)
Carbonic dichloride 10 (4.54)
Carbonic difluoride 1000 (454)
Carbonochloridic acid, methyl ester 1000 (454)
Carbon oxyfluoride 1000 (454)
Carbon tetrachloride 10 (4.54)
Carbonyl sulfide 100 (45.4)
Carbosulfan 1000 (454)
Catechol 100 (45.4)
Chloral 5000 (2270)
Chloramben 100 (45.4)
Chlorambucil 10 (4.54)
Chlordane 1 (0.454)
Chlordane, alpha & gamma isomers 1 (0.454)
CHLORDANE (TECHNICAL MIXTURE AND METABOLITES) 1 (0.454)
Chlorinated camphene 1 (0.454)
Chlorine 10 (4.54)
Chlornaphazine 100 (45.4)
Chloroacetaldehyde 1000 (454)
Chloroacetic acid 100 (45.4)
2-Chloroacetophenone 100 (45.4)
p-Chloroaniline 1000 (454)
Chlorobenzene 100 (45.4)
Chlorobenzilate 10 (4.54)
p-Chloro-m-cresol 5000 (2270)
Chlorodibromomethane 100 (45.4)
1-Chloro-2,3-epoxypropane 100 (45.4)
Chloroethane 100 (45.4)
2-Chloroethyl vinyl ether 1000 (454)
Chloroform 10 (4.54)
Chloromethane 100 (45.4)
Chloromethyl methyl ether 10 (4.54)
beta-Chloronaphthalene 5000 (2270)
2-Chloronaphthalene 5000 (2270)
2-Chlorophenol 100 (45.4)
o-Chlorophenol 100 (45.4)
4-Chlorophenyl phenyl ether 5000 (2270)
1-(o-Chlorophenyl)thiourea 100 (45.4)
Chloroprene 100 (45.4)
3-Chloropropionitrile 1000 (454)
Chlorosulfonic acid 1000 (454)
4-Chloro-o-toluidine, hydrochloride 100 (45.4)
Chlorpyrifos 1 (0.454)
Chromic acetate 1000 (454)
Chromic acid 10 (4.54)
Chromic acid H2 CrO4, calcium salt 10 (4.54)
Chromic sulfate 1000 (454)
Chromium ¢ 5000 (2270)
Chromous chloride 1000 (454)
Chrysene 100 (45.4)
Cobaltous bromide 1000 (454)
Cobaltous formate 1000 (454)
Cobaltous sulfamate 1000 (454)
Coke Oven Emissions 1 (0.454)
Copper ¢ 5000 (2270)
Copper chloride @ 10 (4.54)
Copper cyanide Cu(CN) 10 (4.54)
Coumaphos 10 (4.54)
Creosote 1 (0.454)
Cresol (cresylic acid) 100 (45.4)
m-Cresol 100 (45.4)
o-Cresol 100 (45.4)
p-Cresol 100 (45.4)
Cresols (isomers and mixture) 100 (45.4)
Cresylic acid (isomers and mixture) 100 (45.4)
Crotonaldehyde 100 (45.4)
Cumene 5000 (2270)
m-Cumenyl methylcarbamate 10 (4.54)
Cupric acetate 100 (45.4)
Cupric acetoarsenite 1 (0.454)
Cupric chloride 10 (4.54)
Cupric nitrate 100 (45.4)
Cupric oxalate 100 (45.4)
Cupric sulfate 10 (4.54)
Cupric sulfate, ammoniated 100 (45.4)
Cupric tartrate 100 (45.4)
Cyanides (soluble salts and complexes) not otherwise specified 10 (4.54)
Cyanogen 100 (45.4)
Cyanogen bromide (CN)Br 1000 (454)
Cyanogen chloride (CN)Cl 10 (4.54)
2,5-Cyclohexadiene-1,4-dione 10 (4.54)
Cyclohexane 1000 (454)
Cyclohexane, 1,2,3,4,5,6-hexachloro-, (1α, 2α, 3β-, 4α, 5α, 6β) 1 (0.454)
Cyclohexanone 5000 (2270)
2-Cyclohexyl-4,6-dinitrophenol 100 (45.4)
1,3-Cyclopentadiene, 1,2,3,4,5,5-hexachloro- 10 (4.54)
Cyclophosphamide 10 (4.54)
2,4-D Acid 100 (45.4)
2,4-D Ester 100 (45.4)
2,4-D, salts and esters 100 (45.4)
Daunomycin 10 (4.54)
DDD 1 (0.454)
4,4′-DDD 1 (0.454)
DDE (72-55-9) # 1 (0.454)
DDE (3547-04-4) # 5000 (2270)
4,4′-DDE 1 (0.454)
DDT 1 (0.454)
4,4′-DDT 1 (0.454)
DEHP 100 (45.4)
Diallate 100 (45.4)
Diazinon 1 (0.454)
Diazomethane 100 (45.4)
Dibenz[a,h]anthracene 1 (0.454)
1,2:5,6-Dibenzanthracene 1 (0.454)
Dibenzo[a,h]anthracene 1 (0.454)
Dibenzofuran 100 (45.4)
Dibenzo[a,i]pyrene 10 (4.54)
1,2-Dibromo-3-chloropropane 1 (0.454)
Dibromoethane 1 (0.454)
Dibutyl phthalate 10 (4.54)
Di-n-butyl phthalate 10 (4.54)
Dicamba 1000 (454)
Dichlobenil 100 (45.4)
Dichlone 1 (0.454)
Dichlorobenzene 100 (45.4)
1,2-Dichlorobenzene 100 (45.4)
1,3-Dichlorobenzene 100 (45.4)
1,4-Dichlorobenzene 100 (45.4)
m-Dichlorobenzene 100 (45.4)
o-Dichlorobenzene 100 (45.4)
p-Dichlorobenzene 100 (45.4)
3,3′-Dichlorobenzidine 1 (0.454)
Dichlorobromomethane 5000 (2270)
1,4-Dichloro-2-butene 1 (0.454)
Dichlorodifluoromethane 5000 (2270)
1,1-Dichloroethane 1000 (454)
1,2-Dichloroethane 100 (45.4)
1,1-Dichloroethylene 100 (45.4)
1,2-Dichloroethylene 1000 (454)
Dichloroethyl ether 10 (4.54)
Dichloroisopropyl ether 1000 (454)
Dichloromethane 1000 (454)
Dichloromethoxyethane 1000 (454)
Dichloromethyl ether 10 (4.54)
2,4-Dichlorophenol 100 (45.4)
2,6-Dichlorophenol 100 (45.4)
Dichlorophenylarsine 1 (0.454)
Dichloropropane 1000 (454)
1,1-Dichloropropane
1,3-Dichloropropane
1,2-Dichloropropane 1000 (454)
Dichloropropane-Dichloropropene (mixture) 100 (45.4)
Dichloropropene 100 (45.4)
2,3-Dichloropropene
1,3-Dichloropropene 100 (45.4)
2,2-Dichloropropionic acid 5000 (2270)
Dichlorvos 10 (4.54)
Dicofol 10 (4.54)
Dieldrin 1 (0.454)
1,2:3,4-Diepoxybutane 10 (4.54)
Diethanolamine 100 (45.4)
Diethylamine 100 (45.4)
N,N-Diethylaniline 1000 (454)
Diethylarsine 1 (0.454)
Diethylene glycol, dicarbamate 5000 (2270)
1,4-Diethyleneoxide 100 (45.4)
Diethylhexyl phthalate 100 (45.4)
N,N′-Diethylhydrazine 10 (4.54)
O,O-Diethyl S-methyl dithiophosphate 5000 (2270)
Diethyl-p-nitrophenyl phosphate 100 (45.4)
Diethyl phthalate 1000 (454)
O,O-Diethyl O-pyrazinyl phosphorothioate 100 (45.4)
Diethylstilbestrol 1 (0.454)
Diethyl sulfate 10 (4.54)
Dihydrosafrole 10 (4.54)
Diisopropylfluorophosphate (DFP) 100 (45.4)
1,4:5,8-Dimethanonaphthalene, 1,2,3,4,10,10-hexachloro-1,4,4a,5,8,8a-hexahydro-, (1alpha, 4alpha, 4abeta, 5alpha, 8alpha, 8abeta)- 1 (0.454)
1,4:5,8-Dimethanonaphthalene, 1,2,3,4,10,10-hexachloro-1,4,4a,5,8,8a-hexahydro-, (1alpha, 4alpha, 4abeta, 5beta, 8beta, 8abeta)-1 (0.454)
2,7:3,6-Dimethanonaphth[2,3-b]oxirene,3,4,5,6,9,9-hexachloro-1a,2,2a,3,6,6a,7,7a-octahydro-, (1aalpha, 2beta, 2aalpha, 3beta, 6beta, 6aalpha, 7beta, 7aalpha)- 1 (0.454)
2,7:3,6-Dimethanonaphth[2, 3-b]oxirene,3,4,5,6,9,9-hexachloro-1a,2,2a,3,6,6a,7,7a-octahydro-, (1aalpha, 2beta, 2abeta, 3alpha, 6alpha, 6abeta, 7beta, 7aalpha)-, & metabolites 1 (0.454)
Dimethoate 10 (4.54)
3,3′-Dimethoxybenzidine 100 (45.4)
Dimethylamine 1000 (454)
Dimethyl aminoazobenzene 10 (4.54)
p-Dimethylaminoazobenzene 10 (4.54)
N,N-Dimethylaniline 100 (45.4)
7,12-Dimethylbenz[a]anthracene 1 (0.454)
3,3′-Dimethylbenzidine 10 (4.54)
alpha,alpha-Dimethylbenzylhydroperoxide 10 (4.54)
Dimethylcarbamoyl chloride 1 (0.454)
Dimethylformamide 100 (45.4)
1,1-Dimethylhydrazine 10 (4.54)
1,2-Dimethylhydrazine 1 (0.454)
Dimethylhydrazine, unsymmetrical @ 10 (4.54)
alpha,alpha-Dimethylphenethylamine 5000 (2270)
2,4-Dimethylphenol 100 (45.4)
Dimethyl phthalate 5000 (2270)
Dimethyl sulfate 100 (45.4)
Dimetilan 1 (0.454)
Dinitrobenzene (mixed) 100 (45.4)
m-Dinitrobenzene
o-Dinitrobenzene
p-Dinitrobenzene
4,6-Dinitro-o-cresol, and salts 10 (4.54)
Dinitrogen tetroxide @ 10 (4.54)
Dinitrophenol 10 (4.54)
2,5-Dinitrophenol
2,6-Dinitrophenol
2,4-Dinitrophenol 10 (4.54)
Dinitrotoluene 10 (4.54)
3,4-Dinitrotoluene
2,4-Dinitrotoluene 10 (4.54)
2,6-Dinitrotoluene 100 (45.4)
Dinoseb 1000 (454)
Di-n-octyl phthalate 5000 (2270)
1,4-Dioxane 100 (45.4)
1,2-Diphenylhydrazine 10 (4.54)
Diphosphoramide, octamethyl- 100 (45.4)
Diphosphoric acid, tetraethyl ester 10 (4.54)
Dipropylamine 5000 (2270)
Di-n-propylnitrosamine 10 (4.54)
Diquat 1000 (454)
Disulfoton 1 (0.454)
Dithiobiuret 100 (45.4)
1,3-Dithiolane-2-carboxaldehyde, 2,4-dimethyl-, O-[(methylamino)-carbonyl]oxime 100 (45.4)
Diuron 100 (45.4)
Dodecylbenzenesulfonic acid 1000 (454)
Endosulfan 1 (0.454)
alpha-Endosulfan 1 (0.454)
beta-Endosulfan 1 (0.454)
Endosulfan sulfate 1 (0.454)
Endothall 1000 (454)
Endrin 1 (0.454)
Endrin aldehyde 1 (0.454)
Endrin, & metabolites 1 (0.454)
Epichlorohydrin 100 (45.4)
Epinephrine 1000 (454)
1,2-Epoxybutane 100 (45.4)
Ethanal 1000 (454)
Ethanamine, N,N-diethyl- 5000 (2270)
Ethanamine, N-ethyl-N-nitroso- 1 (0.454)
1,2-Ethanediamine, N,N-dimethyl-N′-2-pyridinyl-N′-(2-thienylmethyl)- 5000 (2270)
Ethane, 1,2-dibromo- 1 (0.454)
Ethane, 1,1-dichloro- 1000 (454)
Ethane, 1,2-dichloro- 100 (45.4)
Ethanedinitrile 100 (45.4)
Ethane, hexachloro- 100 (45.4)
Ethane, 1,1′-[methylenebis(oxy)]bis[2-chloro- 1000 (454)
Ethane, 1,1′-oxybis- 100 (45.4)
Ethane, 1,1′-oxybis[2-chloro- 10 (4.54)
Ethane, pentachloro- 10 (4.54)
Ethane, 1,1,1,2-tetrachloro- 100 (45.4)
Ethane, 1,1,2,2-tetrachloro- 100 (45.4)
Ethanethioamide 10 (4.54)
Ethane, 1,1,1-trichloro- 1000 (454)
Ethane, 1,1,2-trichloro- 100 (45.4)
Ethanimidothioic acid, 2-(dimethylamino)-N-hydroxy-2-oxo-, methyl ester 5000 (2270)
Ethanimidothioic acid, 2-(dimethylamino)-N-[[(methylamino) carbonyl]oxy]-2-oxo-, methyl ester 100 (45.4)
Ethanimidothioic acid, N-[[(methylamino) carbonyl]oxy]-, methyl ester 100 (45.4)
Ethanimidothioic acid, N,N′[thiobis[(methylimino)carbonyloxy]] bis-, dimethyl ester 100 (45.4)
Ethanol, 2-ethoxy- 1000 (454)
Ethanol, 2,2′-(nitrosoimino)bis- 1 (0.454)
Ethanol, 2,2′-oxybis-, dicarbamate 5000 (2270)
Ethanone, 1-phenyl- 5000 (2270)
Ethene, chloro- 1 (0.454)
Ethene, (2-chloroethoxy)- 1000 (454)
Ethene, 1,1-dichloro- 100 (45.4)
Ethene, 1,2-dichloro-(E) 1000 (454)
Ethene, tetrachloro- 100 (45.4)
Ethene, trichloro- 100 (45.4)
Ethion 10 (4.54)
Ethyl acetate 5000 (2270)
Ethyl acrylate 1000 (454)
Ethylbenzene 1000 (454)
Ethyl carbamate 100 (45.4)
Ethyl chloride 100 (45.4)
Ethyl cyanide 10 (4.54)
Ethylenebisdithiocarbamic acid, salts & esters 5000 (2270)
Ethylenediamine 5000 (2270)
Ethylenediamine-tetraacetic acid (EDTA) 5000 (2270)
Ethylene dibromide 1 (0.454)
Ethylene dichloride 100 (45.4)
Ethylene glycol 5000 (2270)
Ethylene glycol monoethyl ether 1000 (454)
Ethylene oxide 10 (4.54)
Ethylenethiourea 10 (4.54)
Ethylenimine 1 (0.454)
Ethyl ether 100 (45.4)
Ethylidene dichloride 1000 (454)
Ethyl methacrylate 1000 (454)
Ethyl methanesulfonate 1 (0.454)
Ethyl methyl ketone @ 5000 (2270)
Famphur 1000 (454)
Ferric ammonium citrate 1000 (454)
Ferric ammonium oxalate 1000 (454)
Ferric chloride 1000 (454)
Ferric fluoride 100 (45.4)
Ferric nitrate 1000 (454)
Ferric sulfate 1000 (454)
Ferrous ammonium sulfate 1000 (454)
Ferrous chloride 100 (45.4)
Ferrous sulfate 1000 (454)
Fluoranthene 100 (45.4)
Fluorene 5000 (2270)
Fluorine 10 (4.54)
Fluoroacetamide 100 (45.4)
Fluoroacetic acid, sodium salt 10 (4.54)
Formaldehyde 100 (45.4)
Formetanate hydrochloride 100 (45.4)
Formic acid 5000 (2270)
Formparanate 100 (45.4)
Fulminic acid, mercury(2 + )salt 10 (4.54)
Fumaric acid 5000 (2270)
Furan 100 (45.4)
2-Furancarboxyaldehyde 5000 (2270)
2,5-Furandione 5000 (2270)
Furan, tetrahydro- 1000 (454)
Furfural 5000 (2270)
Furfuran 100 (45.4)
Glucopyranose, 2-deoxy-2-(3-methyl-3-nitrosoureido)-, D- 1 (0.454)
D-Glucose, 2-deoxy-2-[[(methylnitrosoamino)-carbonyl]amino]- 1 (0.454)
Glycidylaldehyde 10 (4.54)
Guanidine, N-methyl-N′-nitro-N-nitroso- 10 (4.54)
Guthion 1 (0.454)
Heptachlor 1 (0.454)
Heptachlor epoxide 1 (0.454)
Hexachlorobenzene 10 (4.54)
Hexachlorobutadiene 1 (0.454)
Hexachlorocyclopentadiene 10 (4.54)
Hexachloroethane 100 (45.4)
Hexachlorophene 100 (45.4)
Hexachloropropene 1000 (454)
Hexaethyl tetraphosphate 100 (45.4)
Hexamethylene-1,6-diisocyanate 100 (45.4)
Hexamethylphosphoramide 1 (0.454)
Hexane 5000 (2270)
Hexone 5000 (2270)
Hydrazine 1 (0.454)
Hydrazinecarbothioamide 100 (45.4)
Hydrazine, 1,2-diethyl- 10 (4.54)
Hydrazine, 1,1-dimethyl- 10 (4.54)
Hydrazine, 1,2-dimethyl- 1 (0.454)
Hydrazine, 1,2-diphenyl- 10 (4.54)
Hydrazine, methyl- 10 (4.54)
Hydrochloric acid 5000 (2270)
Hydrocyanic acid 10 (4.54)
Hydrofluoric acid 100 (45.4)
Hydrogen chloride 5000 (2270)
Hydrogen cyanide 10 (4.54)
Hydrogen fluoride 100 (45.4)
Hydrogen phosphide 100 (45.4)
Hydrogen sulfide H2S 100 (45.4)
Hydroperoxide, 1-methyl-1-phenylethyl- 10 (4.54)
Hydroquinone 100 (45.4)
2-Imidazolidinethione 10 (4.54)
Indeno(1,2,3-cd)pyrene 100 (45.4)
Iodomethane 100 (45.4)
1,3-Isobenzofurandione 5000 (2270)
Isobutyl alcohol 5000 (2270)
Isodrin 1 (0.454)
Isolan 100 (45.4)
Isophorone 5000 (2270)
Isoprene 100 (45.4)
Isopropanolamine dodecylbenzenesulfonate 1000 (454)
3-Isopropylphenyl N-methylcarbamate 10 (4.54)
Isosafrole 100 (45.4)
3(2H)-Isoxazolone, 5-(aminomethyl)- 1000 (454)
Kepone 1 (0.454)
Lasiocarpine 10 (4.54)
Lead ¢ 10 (4.54)
Lead acetate 10 (4.54)
Lead arsenate 1 (0.454)
Lead, bis(acetato-O)tetrahydroxytri- 10 (4.54)
Lead chloride 10 (4.54)
Lead fluoborate 10 (4.54)
Lead fluoride 10 (4.54)
Lead iodide 10 (4.54)
Lead nitrate 10 (4.54)
Lead phosphate 10 (4.54)
Lead stearate 10 (4.54)
Lead subacetate 10 (4.54)
Lead sulfate 10 (4.54)
Lead sulfide 10 (4.54)
Lead thiocyanate 10 (4.54)
Lindane 1 (0.454)
Lindane (all isomers) 1 (0.454)
Lithium chromate 10 (4.54)
Malathion 100 (45.4)
Maleic acid 5000 (2270)
Maleic anhydride 5000 (2270)
Maleic hydrazide 5000 (2270)
Malononitrile 1000 (454)
Manganese, bis(dimethylcarbamodithioato-S,S′)- 10 (4.54)
Manganese dimethyldithiocarbamate 10 (4.54)
MDI 5000 (2270)
MEK 5000 (2270)
Melphalan 1 (0.454)
Mercaptodimethur 10 (4.54)
Mercuric cyanide 1 (0.454)
Mercuric nitrate 10 (4.54)
Mercuric sulfate 10 (4.54)
Mercuric thiocyanate 10 (4.54)
Mercurous nitrate 10 (4.54)
Mercury 1 (0.454)
Mercury, (acetato-O)phenyl- 100 (45.4)
Mercury fulminate 10 (4.54)
Methacrylonitrile 1000 (454)
Methanamine, N-methyl- 1000 (454)
Methanamine, N-methyl-N-nitroso- 10 (4.54)
Methane, bromo- 1000 (454)
Methane, chloro- 100 (45.4)
Methane, chloromethoxy- 10 (4.54)
Methane, dibromo- 1000 (454)
Methane, dichloro- 1000 (454)
Methane, dichlorodifluoro- 5000 (2270)
Methane, iodo- 100 (45.4)
Methane, isocyanato- 10 (4.54)
Methane, oxybis(chloro- 10 (4.54)
Methanesulfenyl chloride, trichloro- 100 (45.4)
Methanesulfonic acid, ethyl ester 1 (0.454)
Methane, tetrachloro- 10 (4.54)
Methane, tetranitro- 10 (4.54)
Methanethiol 100 (45.4)
Methane, tribromo- 100 (45.4)
Methane, trichloro- 10 (4.54)
Methane, trichlorofluoro- 5000 (2270)
Methanimidamide, N,N-dimethyl-N′-[3-[[(methylamino) carbonyl] oxy]
phenyl]-, monohydrochloride		 100 (45.4)
Methanimidamide, N,N-dimethyl-N′-[2-methyl-4-[[(methylamino)carbonyl] oxy]phenyl]- 100 (45.4)
6,9-Methano-2,4,3-benzodioxathiepin,6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9a-hexahydro-, 3-oxide 1 (0.454)
4,7-Methano-1H-indene, 1,4,5,6,7,8,8-heptachloro-3a,4,7,7a-tetrahydro- 1 (0.454)
4,7-Methano-1H-indene, 1,2,4,5,6,7,8,8-octachloro-2,3,3a,4,7,7a-hexahydro- 1 (0.454)
Methanol 5000 (2270)
Methapyrilene 5000 (2270)
1,3,4-Metheno-2H-cyclobuta[cd]pentalen-2-one, 1,1a,3,3a,4,5,5,5a,5b,6-decachlorooctahydro- 1 (0.454)
Methiocarb 10 (4.54)
Methomyl 100 (45.4)
Methoxychlor 1 (0.454)
Methyl alcohol 5000 (2270)
Methylamine @ 100 (45.4)
2-Methyl aziridine 1 (0.454)
Methyl bromide 1000 (454)
1-Methylbutadiene 100 (45.4)
Methyl chloride 100 (45.4)
Methyl chlorocarbonate 1000 (454)
Methyl chloroform 1000 (454)
Methyl chloroformate @ 1000 (454)
Methyl chloromethyl ether @ 10 (4.54)
3-Methylcholanthrene 10 (4.54)
4,4′-Methylenebis(2-chloroaniline) 10 (4.54)
Methylene bromide 1000 (454)
Methylene chloride 1000 (454)
4,4′-Methylenedianiline 10 (4.54)
Methylene diphenyl diisocyanate 5000 (2270)
Methyl ethyl ketone 5000 (2270)
Methyl ethyl ketone peroxide 10 (4.54)
Methyl hydrazine 10 (4.54)
Methyl iodide 100 (45.4)
Methyl isobutyl ketone 5000 (2270)
Methyl isocyanate 10 (4.54)
2-Methyllactonitrile 10 (4.54)
Methyl mercaptan 100 (45.4)
Methyl methacrylate 1000 (454)
Methyl parathion 100 (45.4)
4-Methyl-2-pentanone 5000 (2270)
Methyl tert-butyl ether 1000 (454)
Methylthiouracil 10 (4.54)
Metolcarb 1000 (454)
Mevinphos 10 (4.54)
Mexacarbate 1000 (454)
Mitomycin C 10 (4.54)
MNNG 10 (4.54)
Monoethylamine 100 (45.4)
Monomethylamine 100 (45.4)
Naled 10 (4.54)
5,12-Naphthacenedione, 8-acetyl-10-[(3-amino-2,3,6-trideoxy-alpha-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-, (8S-cis)- 10 (4.54)
1-Naphthalenamine 100 (45.4)
2-Naphthalenamine 10 (4.54)
Naphthalenamine, N,N′-bis(2-chloroethyl)- 100 (45.4)
Naphthalene 100 (45.4)
Naphthalene, 2-chloro- 5000 (2270)
1,4-Naphthalenedione 5000 (2270)
2,7-Naphthalenedisulfonic acid, 3,3′-[(3,3′-dimethyl-(1,1′-biphenyl)-4,4′-diyl)-bis(azo)]bis(5-amino-4-hydroxy)-tetrasodium salt 10 (4.54)
1-Naphthalenol, methylcarbamate 100 (45.4)
Naphthenic acid 100 (45.4)
1,4-Naphthoquinone 5000 (2270)
alpha-Naphthylamine 100 (45.4)
beta-Naphthylamine 10 (4.54)
alpha-Naphthylthiourea 100 (45.4)
Nickel ¢ 100 (45.4)
Nickel ammonium sulfate 100 (45.4)
Nickel carbonyl Ni(CO)4, (T-4)- 10 (4.54)
Nickel chloride 100 (45.4)
Nickel cyanide Ni(CN)2 10 (4.54)
Nickel hydroxide 10 (4.54)
Nickel nitrate 100 (45.4)
Nickel sulfate 100 (45.4)
Nicotine, & salts 100 (45.4)
Nitric acid 1000 (454)
Nitric acid, thallium (1 + ) salt 100 (45.4)
Nitric oxide 10 (4.54)
p-Nitroaniline 5000 (2270)
Nitrobenzene 1000 (454)
4-Nitrobiphenyl 10 (4.54)
Nitrogen dioxide 10 (4.54)
Nitrogen oxide NO 10 (4.54)
Nitrogen oxide NO2 10 (4.54)
Nitroglycerine 10 (4.54)
Nitrophenol (mixed) 100 (45.4)
m-Nitrophenol
o-Nitrophenol 100 (45.4)
p-Nitrophenol 100 (45.4)
2-Nitrophenol 100 (45.4)
4-Nitrophenol 100 (45.4)
2-Nitropropane 10 (4.54)
N-Nitrosodi-n-butylamine 10 (4.54)
N-Nitrosodiethanolamine 1 (0.454)
N-Nitrosodiethylamine 1 (0.454)
N-Nitrosodimethylamine 10 (4.54)
N-Nitrosodiphenylamine 100 (45.4)
N-Nitroso-N-ethylurea 1 (0.454)
N-Nitroso-N-methylurea 1 (0.454)
N-Nitroso-N-methylurethane 1 (0.454)
N-Nitrosomethylvinylamine 10 (4.54)
N-Nitrosomorpholine 1 (0.454)
N-Nitrosopiperidine 10 (4.54)
N-Nitrosopyrrolidine 1 (0.454)
Nitrotoluene 1000 (454)
m-Nitrotoluene
o-Nitrotoluene
p-Nitrotoluene
5-Nitro-o-toluidine 100 (45.4)
Octamethylpyrophosphoramide 100 (45.4)
Osmium oxide OsO4, (T-4)- 1000 (454)
Osmium tetroxide 1000 (454)
7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid 1000 (454)
Oxamyl 100 (45.4)
1,2-Oxathiolane, 2,2-dioxide 10 (4.54)
2H-1,3,2-Oxazaphosphorin-2-amine, N,N-bis(2-chloroethyl) tetrahydro-, 2-oxide 10 (4.54)
Oxirane 10 (4.54)
Oxiranecarboxyaldehyde 10 (4.54)
Oxirane, (chloromethyl)- 100 (45.4)
Paraformaldehyde 1000 (454)
Paraldehyde 1000 (454)
Parathion 10 (4.54)
PCBs 1 (0.454)
PCNB 100 (45.4)
Pentachlorobenzene 10 (4.54)
Pentachloroethane 10 (4.54)
Pentachloronitrobenzene 100 (45.4)
Pentachlorophenol 10 (4.54)
1,3-Pentadiene 100 (45.4)
Perchloroethylene 100 (45.4)
Perchloromethyl mercaptan @ 100 (45.4)
Phenacetin 100 (45.4)
Phenanthrene 5000 (2270)
Phenol 1000 (454)
Phenol, 2-chloro- 100 (45.4)
Phenol, 4-chloro-3-methyl- 5000 (2270)
Phenol, 2-cyclohexyl-4,6-dinitro- 100 (45.4)
Phenol, 2,4-dichloro- 100 (45.4)
Phenol, 2,6-dichloro- 100 (45.4)
Phenol, 4,4′-(1,2-diethyl-1,2-ethenediyl)bis-, (E) 1 (0.454)
Phenol, 2,4-dimethyl- 100 (45.4)
Phenol, 4-(dimethylamino)-3,5-dimethyl-, methylcarbamate (ester) 1000 (454)
Phenol, (3,5-dimethyl-4-(methylthio)-, methylcarbamate 10 (4.54)
Phenol, 2,4-dinitro- 10 (4.54)
Phenol, methyl- 100 (45.4)
Phenol, 2-methyl-4,6-dinitro-, & salts 10 (4.54)
Phenol, 2,2′-methylenebis[3,4,6-trichloro- 100 (45.4)
Phenol, 2-(1-methylethoxy)-, methylcarbamate 100 (45.4)
Phenol, 3-(1-methylethyl)-, methyl carbamate 10 (4.54)
Phenol, 3-methyl-5-(1-methylethyl)-, methyl carbamate 1000 (454)
Phenol, 2-(1-methylpropyl)-4,6-dinitro- 1000 (454)
Phenol, 4-nitro- 100 (45.4)
Phenol, pentachloro- 10 (4.54)
Phenol, 2,3,4,6-tetrachloro- 10 (4.54)
Phenol, 2,4,5-trichloro- 10 (4.54)
Phenol, 2,4,6-trichloro- 10 (4.54)
Phenol, 2,4,6-trinitro-, ammonium salt 10 (4.54)
L-Phenylalanine, 4-[bis(2-chloroethyl)amino]- 1 (0.454)
p-Phenylenediamine 5000 (2270)
Phenyl mercaptan @ 100 (45.4)
Phenylmercury acetate 100 (45.4)
Phenylthiourea 100 (45.4)
Phorate 10 (4.54)
Phosgene 10 (4.54)
Phosphine 100 (45.4)
Phosphoric acid 5000 (2270)
Phosphoric acid, diethyl 4-nitrophenyl ester 100 (45.4)
Phosphoric acid, lead(2 + ) salt (2:3) 10 (4.54)
Phosphorodithioic acid, O,O-diethyl S-[2-(ethylthio)ethyl] ester 1 (0.454)
Phosphorodithioic acid, O,O-diethyl S-[(ethylthio)methyl] ester 10 (4.54)
Phosphorodithioic acid, O,O-diethyl S-methyl ester 5000 (2270)
Phosphorodithioic acid, O,O-dimethyl S-[2-(methylamino)-2-oxoethyl] ester 10 (4.54)
Phosphorofluoridic acid, bis(1-methylethyl) ester 100 (45.4)
Phosphorothioic acid, O,O-diethyl O-(4-nitrophenyl) ester 10 (4.54)
Phosphorothioic acid, O,O-diethyl O-pyrazinyl ester 100 (45.4)
Phosphorothioic acid, O-[4-[(dimethylamino) sulfonyl]phenyl] O,O-dimethyl ester 1000 (454)
Phosphorothioic acid, O,O-dimethyl O-(4-nitrophenyl) ester 100 (45.4)
Phosphorus 1 (0.454)
Phosphorus oxychloride 1000 (454)
Phosphorus pentasulfide 100 (45.4)
Phosphorus sulfide 100 (45.4)
Phosphorus trichloride 1000 (454)
Phthalic anhydride 5000 (2270)
Physostigmine 100 (45.4)
Physostigmine salicylate 100 (45.4)
2-Picoline 5000 (2270)
Piperidine, 1-nitroso- 10 (4.54)
Plumbane, tetraethyl- 10 (4.54)
POLYCHLORINATED BIPHENYLS 1 (0.454)
Potassium arsenate 1 (0.454)
Potassium arsenite 1 (0.454)
Potassium bichromate 10 (4.54)
Potassium chromate 10 (4.54)
Potassium cyanide K(CN) 10 (4.54)
Potassium hydroxide 1000 (454)
Potassium permanganate 100 (45.4)
Potassium silver cyanide 1 (0.454)
Promecarb 1000 (454)
Pronamide 5000 (2270)
Propanal, 2-methyl-2-(methyl-sulfonyl)-, O-[(methylamino)carbonyl] oxime 100 (45.4)
Propanal, 2-methyl-2-(methylthio)-, O-[(methylamino)carbonyl] oxime 1 (0.454)
1-Propanamine 5000 (2270)
1-Propanamine, N-propyl- 5000 (2270)
1-Propanamine, N-nitroso-N-propyl- 10 (4.54)
Propane, 1,2-dibromo-3-chloro- 1 (0.454)
Propane, 1,2-dichloro- 1000 (454)
Propanedinitrile 1000 (454)
Propanenitrile 10 (4.54)
Propanenitrile, 3-chloro- 1000 (454)
Propanenitrile, 2-hydroxy-2-methyl- 10 (4.54)
Propane, 2-nitro- 10 (4.54)
Propane, 2,2′-oxybis[2-chloro- 1000 (454)
1,3-Propane sultone 10 (4.54)
1,2,3-Propanetriol, trinitrate 10 (4.54)
Propanoic acid, 2-(2,4,5-trichlorophenoxy)- 100 (45.4)
1-Propanol, 2,3-dibromo-, phosphate (3:1) 10 (4.54)
1-Propanol, 2-methyl- 5000 (2270)
2-Propanone 5000 (2270)
2-Propanone, 1-bromo- 1000 (454)
Propargite 10 (4.54)
Propargyl alcohol 1000 (454)
2-Propenal 1 (0.454)
2-Propenamide 5000 (2270)
1-Propene, 1,3-dichloro- 100 (45.4)
1-Propene, 1,1,2,3,3,3-hexachloro- 1000 (454)
2-Propenenitrile 100 (45.4)
2-Propenenitrile, 2-methyl- 1000 (454)
2-Propenoic acid 5000 (2270)
2-Propenoic acid, ethyl ester 1000 (454)
2-Propenoic acid, 2-methyl-, ethyl ester 1000 (454)
2-Propenoic acid, 2-methyl-, methyl ester 1000 (454)
2-Propen-1-ol 100 (45.4)
Propham 1000 (454)
beta-Propiolactone 10 (4.54)
Propionaldehyde 1000 (454)
Propionic acid 5000 (2270)
Propionic anhydride 5000 (2270)
Propoxur (Baygon) 100 (45.4)
n-Propylamine 5000 (2270)
Propylene dichloride 1000 (454)
Propylene oxide 100 (45.4)
1,2-Propylenimine 1 (0.454)
2-Propyn-1-ol 1000 (454)
Prosulfocarb 5000 (2270)
Pyrene 5000 (2270)
Pyrethrins 1 (0.454)
3,6-Pyridazinedione, 1,2-dihydro- 5000 (2270)
4-Pyridinamine 1000 (454)
Pyridine 1000 (454)
Pyridine, 2-methyl- 5000 (2270)
Pyridine, 3-(1-methyl-2-pyrrolidinyl)-, (S)-, & salts 100 (45.4)
2,4-(1H,3H)-Pyrimidinedione, 5-[bis(2-chloroethyl)amino]- 10 (4.54)
4(1H)-Pyrimidinone, 2,3-dihydro-6-methyl-2-thioxo- 10 (4.54)
Pyrrolidine, 1-nitroso- 1 (0.454)
Pyrrolo[2,3-b] indol-5-ol,1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethyl-, methylcarbamate (ester), (3aS-cis)- 100 (45.4)
Quinoline 5000 (2270)
Quinone 10 (4.54)
Quintobenzene 100 (45.4)
RADIONUCLIDES See Table 2
Reserpine 5000 (2270)
Resorcinol 5000 (2270)
Safrole 100 (45.4)
Selenious acid 10 (4.54)
Selenious acid, dithallium (1 + ) salt 1000 (454)
Selenium ¢ 100 (45.4)
Selenium dioxide 10 (4.54)
Selenium oxide 10 (4.54)
Selenium sulfide SeS2 10 (4.54)
Selenourea 1000 (454)
L-Serine, diazoacetate (ester) 1 (0.454)
Silver ¢ 1000 (454)
Silver cyanide Ag(CN) 1 (0.454)
Silver nitrate 1 (0.454)
Silvex (2,4,5-TP) 100 (45.4)
Sodium 10 (4.54)
Sodium arsenate 1 (0.454)
Sodium arsenite 1 (0.454)
Sodium azide 1000 (454)
Sodium bichromate 10 (4.54)
Sodium bifluoride 100 (45.4)
Sodium bisulfite 5000 (2270)
Sodium chromate 10 (4.54)
Sodium cyanide Na(CN) 10 (4.54)
Sodium dodecylbenzenesulfonate 1000 (454)
Sodium fluoride 1000 (454)
Sodium hydrosulfide 5000 (2270)
Sodium hydroxide 1000 (454)
Sodium hypochlorite 100 (45.4)
Sodium methylate 1000 (454)
Sodium nitrite 100 (45.4)
Sodium phosphate, dibasic 5000 (2270)
Sodium phosphate, tribasic 5000 (2270)
Sodium selenite 100 (45.4)
Streptozotocin 1 (0.454)
Strontium chromate 10 (4.54)
Strychnidin-10-one, & salts 10 (4.54)
Strychnidin-10-one, 2,3-dimethoxy- 100 (45.4)
Strychnine, & salts 10 (4.54)
Styrene 1000 (454)
Styrene oxide 100 (45.4)
Sulfur chlorides @ 1000 (454)
Sulfuric acid 1000 (454)
Sulfuric acid, dimethyl ester 100 (45.4)
Sulfuric acid, dithallium (1 + ) salt 100 (45.4)
Sulfur monochloride 1000 (454)
Sulfur phosphide 100 (45.4)
2,4,5-T 1000 (454)
2,4,5-T acid 1000 (454)
2,4,5-T amines 5000 (2270)
2,4,5-T esters 1000 (454)
2,4,5-T salts 1000 (454)
TCDD 1 (0.454)
TDE 1 (0.454)
1,2,4,5-Tetrachlorobenzene 5000 (2270)
2,3,7,8-Tetrachlorodibenzo-p-dioxin 1 (0.454)
1,1,1,2-Tetrachloroethane 100 (45.4)
1,1,2,2-Tetrachloroethane 100 (45.4)
Tetrachloroethylene 100 (45.4)
2,3,4,6-Tetrachlorophenol 10 (4.54)
Tetraethyl pyrophosphate 10 (4.54)
Tetraethyl lead 10 (4.54)
Tetraethyldithiopyrophosphate 100 (45.4)
Tetrahydrofuran 1000 (454)
Tetranitromethane 10 (4.54)
Tetraphosphoric acid, hexaethyl ester 100 (45.4)
Thallic oxide 100 (45.4)
Thallium ¢ 1000 (454)
Thallium (I) acetate 100 (45.4)
Thallium (I) carbonate 100 (45.4)
Thallium chloride TlCl 100 (45.4)
Thallium (I) nitrate 100 (45.4)
Thallium oxide Tl2 O3 100 (45.4)
Thallium (I) selenite 1000 (454)
Thallium (I) sulfate 100 (45.4)
Thioacetamide 10 (4.54)
Thiodicarb 100 (45.4)
Thiodiphosphoric acid, tetraethyl ester 100 (45.4)
Thiofanox 100 (45.4)
Thioimidodicarbonic diamide [(H2 N)C(S)]2 NH 100 (45.4)
Thiomethanol 100 (45.4)
Thioperoxydicarbonic diamide [(H2 N)C(S)]2 S2, tetramethyl- 10 (4.54)
Thiophanate-methyl 10 (4.54)
Thiophenol 100 (45.4)
Thiosemicarbazide 100 (45.4)
Thiourea 10 (4.54)
Thiourea, (2-chlorophenyl)- 100 (45.4)
Thiourea, 1-naphthalenyl- 100 (45.4)
Thiourea, phenyl- 100 (45.4)
Thiram 10 (4.54)
Tirpate 100 (45.4)
Titanium tetrachloride 1000 (454)
Toluene 1000 (454)
Toluenediamine 10 (4.54)
2,4-Toluene diamine 10 (4.54)
Toluene diisocyanate 100 (45.4)
2,4-Toluene diisocyanate 100 (45.4)
o-Toluidine 100 (45.4)
p-Toluidine 100 (45.4)
o-Toluidine hydrochloride 100 (45.4)
Toxaphene 1 (0.454)
2,4,5-TP acid 100 (45.4)
2,4,5-TP esters 100 (45.4)
Triallate 100 (45.4)
1H-1,2,4-Triazol-3-amine 10 (4.54)
Trichlorfon 100 (45.4)
1,2,4-Trichlorobenzene 100 (45.4)
1,1,1-Trichloroethane 1000 (454)
1,1,2-Trichloroethane 100 (45.4)
Trichloroethylene 100 (45.4)
Trichloromethanesulfenyl chloride 100 (45.4)
Trichloromonofluoromethane 5000 (2270)
Trichlorophenol 10 (4.54)
2,3,4-Trichlorophenol
2,3,5-Trichlorophenol
2,3,6-Trichlorophenol
3,4,5-Trichlorophenol
2,4,5-Trichlorophenol 10 (4.54)
2,4,6-Trichlorophenol 10 (4.54)
Triethanolamine dodecylbenzenesulfonate 1000 (454)
Triethylamine 5000 (2270)
Trifluralin 10 (4.54)
Trimethylamine 100 (45.4)
2,2,4-Trimethylpentane 1000 (454)
1,3,5-Trinitrobenzene 10 (4.54)
1,3,5-Trioxane, 2,4,6-trimethyl- 1000 (454)
Tris(2,3-dibromopropyl) phosphate 10 (4.54)
Trypan blue 10 (4.54)
D002 Unlisted Hazardous Wastes Characteristic of Corrosivity 100 (45.4)
D001 Unlisted Hazardous Wastes Characteristic of Ignitability 100 (45.4)
D003 Unlisted Hazardous Wastes Characteristic of Reactivity 100 (45.4)
D004-D043 Unlisted Hazardous Wastes Characteristic of Toxicity:
Arsenic (D004) 1 (0.454)
Barium (D005) 1000 (454)
Benzene (D018) 10 (4.54)
Cadmium (D006) 10 (4.54)
Carbon tetrachloride (D019) 10 (4.54)
Chlordane (D020) 1 (0.454)
Chlorobenzene (D021) 100 (45.4)
Chloroform (D022) 10 (4.54)
Chromium (D007) 10 (4.54)
o-Cresol (D023) 100 (45.4)
m-Cresol (D024) 100 (45.4)
p-Cresol (D025) 100 (45.4)
Cresol (D026) 100 (45.4)
2,4-D (D016) 100 (45.4)
1,4-Dichlorobenzene (D027) 100 (45.4)
1,2-Dichloroethane (D028) 100 (45.4)
1,1-Dichloroethylene (D029) 100 (45.4)
2,4-Dinitrotoluene (D030) 10 (4.54)
Endrin (D012) 1 (0.454)
Heptachlor (and epoxide) (D031) 1 (0.454)
Hexachlorobenzene (D032) 10 (4.54)
Hexachlorobutadiene (D033) 1 (0.454)
Hexachloroethane (D034) 100 (45.4)
Lead (D008) 10 (4.54)
Lindane (D013) 1 (0.454)
Mercury (D009) 1 (0.454)
Methoxychlor (D014) 1 (0.454)
Methyl ethyl ketone (D035) 5000 (2270)
Nitrobenzene (D036) 1000 (454)
Pentachlorophenol (D037) 10 (4.54)
Pyridine (D038) 1000 (454)
Selenium (D010) 10 (4.54)
Silver (D011) 1 (0.454)
Tetrachloroethylene (D039) 100 (45.4)
Toxaphene (D015) 1 (0.454)
Trichloroethylene (D040) 100 (45.4)
2,4,5-Trichlorophenol (D041) 10 (4.54)
2,4,6-Trichlorophenol (D042) 10 (4.54)
2,4,5-TP (D017) 100 (45.4)
Vinyl chloride (D043) 1 (0.454)
Uracil mustard 10 (4.54)
Uranyl acetate 100 (45.4)
Uranyl nitrate 100 (45.4)
Urea, N-ethyl-N-nitroso- 1 (0.454)
Urea, N-methyl-N-nitroso- 1 (0.454)
Urethane 100 (45.4)
Vanadic acid, ammonium salt 1000 (454)
Vanadium oxide V2 O5 1000 (454)
Vanadium pentoxide 1000 (454)
Vanadyl sulfate 1000 (454)
Vinyl acetate 5000 (2270)
Vinyl acetate monomer 5000 (2270)
Vinylamine, N-methyl-N-nitroso- 10 (4.54)
Vinyl bromide 100 (45.4)
Vinyl chloride 1 (0.454)
Vinylidene chloride 100 (45.4)
Warfarin, & salts 100 (45.4)
Xylene 100 (45.4)
m-Xylene 1000 (454)
o-Xylene 1000 (454)
p-Xylene 100 (45.4)
Xylene (mixed) 100 (45.4)
Xylenes (isomers and mixture) 100 (45.4)
Xylenol 1000 (454)
Yohimban-16-carboxylic acid,11,17-dimethoxy-18-[(3,4,5-trimethoxybenzoyl)
oxy]-, methyl ester (3beta,16beta,17alpha,18beta, 20alpha)		 5000 (2270)
Zinc ¢ 1000 (454)
Zinc acetate 1000 (454)
Zinc ammonium chloride 1000 (454)
Zinc, bis(dimethylcarbamodithioato-S,S′)- 10 (4.54)
Zinc borate 1000 (454)
Zinc bromide 1000 (454)
Zinc carbonate 1000 (454)
Zinc chloride 1000 (454)
Zinc cyanide Zn(CN)2 10 (4.54)
Zinc fluoride 1000 (454)
Zinc formate 1000 (454)
Zinc hydrosulfite 1000 (454)
Zinc nitrate 1000 (454)
Zinc phenolsulfonate 5000 (2270)
Zinc phosphide Zn3 P2 100 (45.4)
Zinc silicofluoride 5000 (2270)
Zinc sulfate 1000 (454)
Ziram 10 (4.54)
Zirconium nitrate 5000 (2270)
Zirconium potassium fluoride 1000 (454)
Zirconium sulfate 5000 (2270)
Zirconium tetrachloride 5000 (2270)
F001 10 (4.54)
(a) Tetrachloroethylene 100 (45.4)
(b) Trichloroethylene 100 (45.4)
(c) Methylene chloride 1000 (454)
(d) 1,1,1-Trichloroethane 1000 (454)
(e) Carbon tetrachloride 10 (4.54)
(f) Chlorinated fluorocarbons 5000 (2270)
F002 10 (4.54)
(a) Tetrachloroethylene 100 (45.4)
(b) Methylene chloride 1000 (454)
(c) Trichloroethylene 100 (45.4)
(d) 1,1,1-Trichloroethane 1000 (454)
(e) Chlorobenzene 100 (45.4)
(f) 1,1,2-Trichloro-1,2,2-trifluoroethane 5000 (2270)
(g) o-Dichlorobenzene 100 (45.4)
(h) Trichlorofluoromethane 5000 (2270)
(i) 1,1,2-Trichloroethane 100 (45.4)
F003 100 (45.4)
(a) Xylene 1000 (454)
(b) Acetone 5000 (2270)
(c) Ethyl acetate 5000 (2270)
(d) Ethylbenzene 1000 (454)
(e) Ethyl ether 100 (45.4)
(f) Methyl isobutyl ketone 5000 (2270)
(g) n-Butyl alcohol 5000 (2270)
(h) Cyclohexanone 5000 (2270)
(i) Methanol 5000 (2270)
F004 100 (45.4)
(a) Cresols/Cresylic acid 100 (45.4)
(b) Nitrobenzene 1000 (454)
F005 100 (45.4)
(a) Toluene 1000 (454)
(b) Methyl ethyl ketone 5000 (2270)
(c) Carbon disulfide 100 (45.4)
(d) Isobutanol 5000 (2270)
(e) Pyridine 1000 (454)
F006 10 (4.54)
F007 10 (4.54)
F008 10 (4.54)
F009 10 (4.54)
F010 10 (4.54)
F011 10 (4.54)
F012 10 (4.54)
F019 10 (4.54)
F020 1 (0.454)
F021 1 (0.454)
F022 1 (0.454)
F023 1 (0.454)
F024 1 (0.454)
F025 1 (0.454)
F026 1 (0.454)
F027 1 (0.454)
F028 1 (0.454)
F032 1 (0.454)
F034 1 (0.454)
F035 1 (0.454)
F037 1 (0.454)
F038 1 (0.454)
F039 1 (0.454)
K001 1 (0.454)
K002 10 (4.54)
K003 10 (4.54)
K004 10 (4.54)
K005 10 (4.54)
K006 10 (4.54)
K007 10 (4.54)
K008 10 (4.54)
K009 10 (4.54)
K010 10 (4.54)
K011 10 (4.54)
K013 10 (4.54)
K014 5000 (2270)
K015 10 (4.54)
K016 1 (0.454)
K017 10 (4.54)
K018 1 (0.454)
K019 1 (0.454)
K020 1 (0.454)
K021 10 (4.54)
K022 1 (0.454)
K023 5000 (2270)
K024 5000 (2270)
K025 10 (4.54)
K026 1000 (454)
K027 10 (4.54)
K028 1 (0.454)
K029 1 (0.454)
K030 1 (0.454)
K031 1 (0.454)
K032 10 (4.54)
K033 10 (4.54)
K034 10 (4.54)
K035 1 (0.454)
K036 1 (0.454)
K037 1 (0.454)
K038 10 (4.54)
K039 10 (4.54)
K040 10 (4.54)
K041 1 (0.454)
K042 10 (4.54)
K043 10 (4.54)
K044 10 (4.54)
K045 10 (4.54)
K046 10 (4.54)
K047 10 (4.54)
K048 10 (4.54)
K049 10 (4.54)
K050 10 (4.54)
K051 10 (4.54)
K052 10 (4.54)
K060 1 (0.454)
K061 10 (4.54)
K062 10 (4.54)
K064 10 (4.54)
K065 10 (4.54)
K066 10 (4.54)
K069 10 (4.54)
K071 1 (0.454)
K073 10 (4.54)
K083 100 (45.4)
K084 1 (0.454)
K085 10 (4.54)
K086 10 (4.54)
K087 100 (45.4)
K088 10 (4.54)
K090 10 (4.54)
K091 10 (4.54)
K093 5000 (2270)
K094 5000 (2270)
K095 100 (45.4)
K096 100 (45.4)
K097 1 (0.454)
K098 1 (0.454)
K099 10 (4.54)
K100 10 (4.54)
K101 1 (0.454)
K102 1 (0.454)
K103 100 (45.4)
K104 10 (4.54)
K105 10 (4.54)
K106 1 (0.454)
K107 10 (4.54)
K108 10 (4.54)
K109 10 (4.54)
K110 10 (4.54)
K111 10 (4.54)
K112 10 (4.54)
K113 10 (4.54)
K114 10 (4.54)
K115 10 (4.54)
K116 10 (4.54)
K117 1 (0.454)
K118 1 (0.454)
K123 10 (4.54)
K124 10 (4.54)
K125 10 (4.54)
K126 10 (4.54)
K131 100 (45.4)
K132 1000 (454)
K136 1 (0.454)
K141 1 (0.454)
K142 1 (0.454)
K143 1 (0.454)
K144 1 (0.454)
K145 1 (0.454)
K147 1 (0.454)
K148 1 (0.454)
K149 10 (4.54)
K150 10 (4.54)
K151 10 (4.54)
K156 10 (4.54)
K157 10 (4.54)
K158 10 (4.54)
K159 10 (4.54)
K161 1 (0.454)
K169 10 (4.54)
K170 1 (0.454)
K171 1 (0.454)
K172 1 (0.454)
K174 1 (0.454)
K175 1 (0.454)
K176 1 (0.454)
K177 5000 (2270)
K178 1000 (454)
K181 1 (0.454)
¢ The RQ for these hazardous substances is limited to those pieces of the metal having a diameter smaller than 100 micrometers (0.004 inches).
¢ The RQ for asbestos is limited to friable forms only.
@ Indicates that the name was added by PHMSA because (1) the name is a synonym for a specific hazardous substance and (2) the name appears in the Hazardous Materials Table as a proper shipping name.
# To provide consistency with EPA regulations, two entries with different CAS numbers are provided. Refer to the EPA Table 302.4—List of Hazardous Substances and Reportable Quantities for an explanation of the two entries.
List of Hazardous Substances and Reportable Quantities

Table 2 to Appendix A—Radionuclides
(1)—Radionuclide (2)—Atomic Number (3)—Reportable Quantity (RQ) Ci (TBq)
Actinium-224 89 100 (3.7)
Actinium-225 89 1 (.037)
Actinium-226 89 10 (.37)
Actinium-227 89 0.001 (.000037)
Actinium-228 89 10 (.37)
Aluminum-26 13 10 (.37)
Americium-237 95 1000 (37)
Americium-238 95 100 (3.7)
Americium-239 95 100 (3.7)
Americium-240 95 10 (.37)
Americium-241 95 0.01 (.00037)
Americium-242 95 100 (3.7)
Americium-242m 95 0.01 (.00037)
Americium-243 95 0.01 (.00037)
Americium-244 95 10 (.37)
Americium-244m 95 1000 (37)
Americium-245 95 1000 (37)
Americium-246 95 1000 (37)
Americium-246m 95 1000 (37)
Antimony-115 51 1000 (37)
Antimony-116 51 1000 (37)
Antimony-116m 51 100 (3.7)
Antimony-117 51 1000 (37)
Antimony-118m 51 10 (.37)
Antimony-119 51 1000 (37)
Antimony-120 (16 min) 51 1000 (37)
Antimony-120 (5.76 day) 51 10 (.37)
Antimony-122 51 10 (.37)
Antimony-124 51 10 (.37)
Antimony-124m 51 1000 (37)
Antimony-125 51 10 (.37)
Antimony-126 51 10 (.37)
Antimony-126m 51 1000 (37)
Antimony-127 51 10 (.37)
Antimony-128 (10.4 min) 51 1000 (37)
Antimony-128 (9.01 hr) 51 10 (.37)
Antimony-129 51 100 (3.7)
Antimony-130 51 100 (3.7)
Antimony-131 51 1000 (37)
Argon-39 18 1000 (37)
Argon-41 18 10 (.37)
Arsenic-69 33 1000 (37)
Arsenic-70 33 100 (3.7)
Arsenic-71 33 100 (3.7)
Arsenic-72 33 10 (.37)
Arsenic-73 33 100 (3.7)
Arsenic-74 33 10 (.37)
Arsenic-76 33 100 (3.7)
Arsenic-77 33 1000 (37)
Arsenic-78 33 100 (3.7)
Astatine-207 85 100 (3.7)
Astatine-211 85 100 (3.7)
Barium-126 56 1000 (37)
Barium-128 56 10 (.37)
Barium-131 56 10 (.37)
Barium-131m 56 1000 (37)
Barium-133 56 10 (.37)
Barium-133m 56 100 (3.7)
Barium-135m 56 1000 (37)
Barium-139 56 1000 (37)
Barium-140 56 10 (.37)
Barium-141 56 1000 (37)
Barium-142 56 1000 (37)
Berkelium-245 97 100 (3.7)
Berkelium-246 97 10 (.37)
Berkelium-247 97 0.01 (.00037)
Berkelium-249 97 1 (.037)
Berkelium-250 97 100 (3.7)
Beryllium-10 4 1 (.037)
Beryllium-7 4 100 (3.7)
Bismuth-200 83 100 (3.7)
Bismuth-201 83 100 (3.7)
Bismuth-202 83 1000 (37)
Bismuth-203 83 10 (.37)
Bismuth-205 83 10 (.37)
Bismuth-206 83 10 (.37)
Bismuth-207 83 10 (.37)
Bismuth-210 83 10 (.37)
Bismuth-210m 83 0.1 (.0037)
Bismuth-212 83 100 (3.7)
Bismuth-213 83 100 (3.7)
Bismuth-214 83 100 (3.7)
Bromine-74 35 100 (3.7)
Bromine-74m 35 100 (3.7)
Bromine-75 35 100 (3.7)
Bromine-76 35 10 (.37)
Bromine-77 35 100 (3.7)
Bromine-80 35 1000 (37)
Bromine-80m 35 1000 (37)
Bromine-82 35 10 (.37)
Bromine-83 35 1000 (37)
Bromine-84 35 100 (3.7)
Cadmium-104 48 1000 (37)
Cadmium-107 48 1000 (37)
Cadmium-109 48 1 (.037)
Cadmium-113 48 0.1 (.0037)
Cadmium-113m 48 0.1 (.0037)
Cadmium-115 48 100 (3.7)
Cadmium-115m 48 10 (.37)
Cadmium-117 48 100 (3.7)
Cadmium-117m 48 10 (.37)
Calcium-41 20 10 (.37)
Calcium-45 20 10 (.37)
Calcium-47 20 10 (.37)
Californium-244 98 1000 (37)
Californium-246 98 10 (.37)
Californium-248 98 0.1 (.0037)
Californium-249 98 0.01 (.00037)
Californium-250 98 0.01 (.00037)
Californium-251 98 0.01 (.00037)
Californium-252 98 0.1 (.0037)
Californium-253 98 10 (.37)
Californium-254 98 0.1 (.0037)
Carbon-11 6 1000 (37)
Carbon-14 6 10 (.37)
Cerium-134 58 10 (.37)
Cerium-135 58 10 (.37)
Cerium-137 58 1000 (37)
Cerium-137m 58 100 (3.7)
Cerium-139 58 100 (3.7)
Cerium-141 58 10 (.37)
Cerium-143 58 100 (3.7)
Cerium-144 58 1 (.037)
Cesium-125 55 1000 (37)
Cesium-127 55 100 (3.7)
Cesium-129 55 100 (3.7)
Cesium-130 55 1000 (37)
Cesium-131 55 1000 (37)
Cesium-132 55 10 (.37)
Cesium-134 55 1 (.037)
Cesium-134m 55 1000 (37)
Cesium-135 55 10 (.37)
Cesium-135m 55 100 (3.7)
Cesium-136 55 10 (.37)
Cesium-137 55 1 (.037)
Cesium-138 55 100 (3.7)
Chlorine-36 17 10 (.37)
Chlorine-38 17 100 (3.7)
Chlorine-39 17 100 (3.7)
Chromium-48 24 100 (3.7)
Chromium-49 24 1000 (37)
Chromium-51 24 1000 (37)
Cobalt-55 27 10 (.37)
Cobalt-56 27 10 (.37)
Cobalt-57 27 100 (3.7)
Cobalt-58 27 10 (.37)
Cobalt-58m 27 1000 (37)
Cobalt-60 27 10 (.37)
Cobalt-60m 27 1000 (37)
Cobalt-61 27 1000 (37)
Cobalt-62m 27 1000 (37)
Copper-60 29 100 (3.7)
Copper-61 29 100 (3.7)
Copper-64 29 1000 (37)
Copper-67 29 100 (3.7)
Curium-238 96 1000 (37)
Curium-240 96 1 (.037)
Curium-241 96 10 (.37)
Curium-242 96 1 (.037)
Curium-243 96 0.01 (.00037)
Curium-244 96 0.01 (.00037)
Curium-245 96 0.01 (.00037)
Curium-246 96 0.01 (.00037)
Curium-247 96 0.01 (.00037)
Curium-248 96 0.001 (.000037)
Curium-249 96 1000 (37)
Dysprosium-155 66 100 (3.7)
Dysprosium-157 66 100 (3.7)
Dysprosium-159 66 100 (3.7)
Dysprosium-165 66 1000 (37)
Dysprosium-166 66 10 (.37)
Einsteinium-250 99 10 (.37)
Einsteinium-251 99 1000 (37)
Einsteinium-253 99 10 (.37)
Einsteinium-254 99 0.1 (.0037)
Einsteinium-254m 99 1 (.037)
Erbium-161 68 100 (3.7)
Erbium-165 68 1000 (37)
Erbium-169 68 100 (3.7)
Erbium-171 68 100 (3.7)
Erbium-172 68 10 (.37)
Europium-145 63 10 (.37)
Europium-146 63 10 (.37)
Europium-147 63 10 (.37)
Europium-148 63 10 (.37)
Europium-149 63 100 (3.7)
Europium-150 (12.6 hr) 63 1000 (37)
Europium-150 (34.2 yr) 63 10 (.37)
Europium-152 63 10 (.37)
Europium-152m 63 100 (3.7)
Europium-154 63 10 (.37)
Europium-155 63 10 (.37)
Europium-156 63 10 (.37)
Europium-157 63 10 (.37)
Europium-158 63 1000 (37)
Fermium-252 100 10 (.37)
Fermium-253 100 10 (.37)
Fermium-254 100 100 (3.7)
Fermium-255 100 100 (3.7)
Fermium-257 100 1 (.037)
Fluorine-18 9 1000 (37)
Francium-222 87 100 (3.7)
Francium-223 87 100 (3.7)
Gadolinium-145 64 100 (3.7)
Gadolinium-146 64 10 (.37)
Gadolinium-147 64 10 (.37)
Gadolinium-148 64 0.001 (.000037)
Gadolinium-149 64 100 (3.7)
Gadolinium-151 64 100 (3.7)
Gadolinium-152 64 0.001 (.000037)
Gadolinium-153 64 10 (.37)
Gadolinium-159 64 1000 (37)
Gallium-65 31 1000 (37)
Gallium-66 31 10 (.37)
Gallium-67 31 100 (3.7)
Gallium-68 31 1000 (37)
Gallium-70 31 1000 (37)
Gallium-72 31 10 (.37)
Gallium-73 31 100 (3.7)
Germanium-66 32 100 (3.7)
Germanium-67 32 1000 (37)
Germanium-68 32 10 (.37)
Germanium-69 32 10 (.37)
Germanium-71 32 1000 (37)
Germanium-75 32 1000 (37)
Germanium-77 32 10 (.37)
Germanium-78 32 1000 (37)
Gold-193 79 100 (3.7)
Gold-194 79 10 (.37)
Gold-195 79 100 (3.7)
Gold-198 79 100 (3.7)
Gold-198m 79 10 (.37)
Gold-199 79 100 (3.7)
Gold-200 79 1000 (37)
Gold-200m 79 10 (.37)
Gold-201 79 1000 (37)
Hafnium-170 72 100 (3.7)
Hafnium-172 72 1 (.037)
Hafnium-173 72 100 (3.7)
Hafnium-175 72 100 (3.7)
Hafnium-177m 72 1000 (37)
Hafnium-178m 72 0.1 (.0037)
Hafnium-179m 72 100 (3.7)
Hafnium-180m 72 100 (3.7)
Hafnium-181 72 10 (.37)
Hafnium-182 72 0.1 (.0037)
Hafnium-182m 72 100 (3.7)
Hafnium-183 72 100 (3.7)
Hafnium-184 72 100 (3.7)
Holmium-155 67 1000 (37)
Holmium-157 67 1000 (37)
Holmium-159 67 1000 (37)
Holmium-161 67 1000 (37)
Holmium-162 67 1000 (37)
Holmium-162m 67 1000 (37)
Holmium-164 67 1000 (37)
Holmium-164m 67 1000 (37)
Holmium-166 67 100 (3.7)
Holmium-166m 67 1 (.037)
Holmium-167 67 100 (3.7)
Hydrogen-3 1 100 (3.7)
Indium-109 49 100 (3.7)
Indium-110 (4.9 hr) 49 10 (.37)
Indium-110 (69.1 min) 49 100 (3.7)
Indium-111 49 100 (3.7)
Indium-112 49 1000 (37)
Indium-113m 49 1000 (37)
Indium-114m 49 10 (.37)
Indium-115 49 0.1 (.0037)
Indium-115m 49 100 (3.7)
Indium-116m 49 100 (3.7)
Indium-117 49 1000 (37)
Indium-117m 49 100 (3.7)
Indium-119m 49 1000 (37)
Iodine-120 53 10 (.37)
Iodine-120m 53 100 (3.7)
Iodine-121 53 100 (3.7)
Iodine-123 53 10 (.37)
Iodine-124 53 0.1 (.0037)
Iodine-125 53 0.01 (.00037)
Iodine-126 53 0.01 (.00037)
Iodine-128 53 1000 (37)
Iodine-129 53 0.001 (.000037)
Iodine-130 53 1 (.037)
Iodine-131 53 0.01 (.00037)
Iodine-132 53 10 (.37)
Iodine-132m 53 10 (.37)
Iodine-133 53 0.1 (.0037)
Iodine-134 53 100 (3.7)
Iodine-135 53 10 (.37)
Iridium-182 77 1000 (37)
Iridium-184 77 100 (3.7)
Iridium-185 77 100 (3.7)
Iridium-186 77 10 (.37)
Iridium-187 77 100 (3.7)
Iridium-188 77 10 (.37)
Iridium-189 77 100 (3.7)
Iridium-190 77 10 (.37)
Iridium-190m 77 1000 (37)
Iridium-192 77 10 (.37)
Iridium-192m 77 100 (3.7)
Iridium-194 77 100 (3.7)
Iridium-194m 77 10 (.37)
Iridium-195 77 1000 (37)
Iridium-195m 77 100 (3.7)
Iron-52 26 100 (3.7)
Iron-55 26 100 (3.7)
Iron-59 26 10 (.37)
Iron-60 26 0.1 (.0037)
Krypton-74 36 10 (.37)
Krypton-76 36 10 (.37)
Krypton-77 36 10 (.37)
Krypton-79 36 100 (3.7)
Krypton-81 36 1000 (37)
Krypton-83m 36 1000 (37)
Krypton-85 36 1000 (37)
Krypton-85m 36 100 (3.7)
Krypton-87 36 10 (.37)
Krypton-88 36 10 (.37)
Lanthanum-131 57 1000 (37)
Lanthanum-132 57 100 (3.7)
Lanthanum-135 57 1000 (37)
Lanthanum-137 57 10 (.37)
Lanthanum-138 57 1 (.037)
Lanthanum-140 57 10 (.37)
Lanthanum-141 57 1000 (37)
Lanthanum-142 57 100 (3.7)
Lanthanum-143 57 1000 (37)
Lead-195m 82 1000 (37)
Lead-198 82 100 (3.7)
Lead-199 82 100 (3.7)
Lead-200 82 100 (3.7)
Lead-201 82 100 (3.7)
Lead-202 82 1 (.037)
Lead-202m 82 10 (.37)
Lead-203 82 100 (3.7)
Lead-205 82 100 (3.7)
Lead-209 82 1000 (37)
Lead-210 82 0.01 (.00037)
Lead-211 82 100 (3.7)
Lead-212 82 10 (.37)
Lead-214 82 100 (3.7)
Lutetium-169 71 10 (.37)
Lutetium-170 71 10 (.37)
Lutetium-171 71 10 (.37)
Lutetium-172 71 10 (.37)
Lutetium-173 71 100 (3.7)
Lutetium-174 71 10 (.37)
Lutetium-174m 71 10 (.37)
Lutetium-176 71 1 (.037)
Lutetium-176m 71 1000 (37)
Lutetium-177 71 100 (3.7)
Lutetium-177m 71 10 (.37)
Lutetium-178 71 1000 (37)
Lutetium-178m 71 1000 (37)
Lutetium-179 71 1000 (37)
Magnesium-28 12 10 (.37)
Manganese-51 25 1000 (37)
Manganese-52 25 10 (.37)
Manganese-52m 25 1000 (37)
Manganese-53 25 1000 (37)
Manganese-54 25 10 (.37)
Manganese-56 25 100 (3.7)
Mendelevium-257 101 100 (3.7)
Mendelevium-258 101 1 (.037)
Mercury-193 80 100 (3.7)
Mercury-193m 80 10 (.37)
Mercury-194 80 0.1 (.0037)
Mercury-195 80 100 (3.7)
Mercury-195m 80 100 (3.7)
Mercury-197 80 1000 (37)
Mercury-197m 80 1000 (37)
Mercury-199m 80 1000 (37)
Mercury-203 80 10 (.37)
Molybdenum-101 42 1000 (37)
Molybdenum-90 42 100 (3.7)
Molybdenum-93 42 100 (3.7)
Molybdenum-93m 42 10 (.37)
Molybdenum-99 42 100 (3.7)
Neodymium-136 60 1000 (37)
Neodymium-138 60 1000 (37)
Neodymium-139 60 1000 (37)
Neodymium-139m 60 100 (3.7)
Neodymium-141 60 1000 (37)
Neodymium-147 60 10 (.37)
Neodymium-149 60 100 (3.7)
Neodymium-151 60 1000 (37)
Neptunium-232 93 1000 (37)
Neptunium-233 93 1000 (37)
Neptunium-234 93 10 (.37)
Neptunium-235 93 1000 (37)
Neptunium-236 (1.2 E 5 yr) 93 0.1 (.0037)
Neptunium-236 (22.5 hr) 93 100 (3.7)
Neptunium-237 93 0.01 (.00037)
Neptunium-238 93 10 (.37)
Neptunium-239 93 100 (3.7)
Neptunium-240 93 100 (3.7)
Nickel-56 28 10 (.37)
Nickel-57 28 10 (.37)
Nickel-59 28 100 (3.7)
Nickel-63 28 100 (3.7)
Nickel-65 28 100 (3.7)
Nickel-66 28 10 (.37)
Niobium-88 41 100 (3.7)
Niobium-89 (122 min) 41 100 (3.7)
Niobium-89 (66 min) 41 100 (3.7)
Niobium-90 41 10 (.37)
Niobium-93m 41 100 (3.7)
Niobium-94 41 10 (.37)
Niobium-95 41 10 (.37)
Niobium-95m 41 100 (3.7)
Niobium-96 41 10 (.37)
Niobium-97 41 100 (3.7)
Niobium-98 41 1000 (37)
Osmium-180 76 1000 (37)
Osmium-181 76 100 (3.7)
Osmium-182 76 100 (3.7)
Osmium-185 76 10 (.37)
Osmium-189m 76 1000 (37)
Osmium-191 76 100 (3.7)
Osmium-191m 76 1000 (37)
Osmium-193 76 100 (3.7)
Osmium-194 76 1 (.037)
Palladium-100 46 100 (3.7)
Palladium-101 46 100 (3.7)
Palladium-103 46 100 (3.7)
Palladium-107 46 100 (3.7)
Palladium-109 46 1000 (37)
Phosphorus-32 15 0.1 (.0037)
Phosphorus-33 15 1 (.037)
Platinum-186 78 100 (3.7)
Platinum-188 78 100 (3.7)
Platinum-189 78 100 (3.7)
Platinum-191 78 100 (3.7)
Platinum-193 78 1000 (37)
Platinum-193m 78 100 (3.7)
Platinum-195m 78 100 (3.7)
Platinum-197 78 1000 (37)
Platinum-197m 78 1000 (37)
Platinum-199 78 1000 (37)
Platinum-200 78 100 (3.7)
Plutonium-234 94 1000 (37)
Plutonium-235 94 1000 (37)
Plutonium-236 94 0.1 (.0037)
Plutonium-237 94 1000 (37)
Plutonium-238 94 0.01 (.00037)
Plutonium-239 94 0.01 (.00037)
Plutonium-240 94 0.01 (.00037)
Plutonium-241 94 1 (.037)
Plutonium-242 94 0.01 (.00037)
Plutonium-243 94 1000 (37)
Plutonium-244 94 0.01 (.00037)
Plutonium-245 94 100 (3.7)
Polonium-203 84 100 (3.7)
Polonium-205 84 100 (3.7)
Polonium-207 84 10 (.37)
Polonium-210 84 0.01 (.00037)
Potassium-40 19 1 (.037)
Potassium-42 19 100 (3.7)
Potassium-43 19 10 (.37)
Potassium-44 19 100 (3.7)
Potassium-45 19 1000 (37)
Praseodymium-136 59 1000 (37)
Praseodymium-137 59 1000 (37)
Praseodymium-138m 59 100 (3.7)
Praseodymium-139 59 1000 (37)
Praseodymium-142 59 100 (3.7)
Praseodymium-142m 59 1000 (37)
Praseodymium-143 59 10 (.37)
Praseodymium-144 59 1000 (37)
Praseodymium-145 59 1000 (37)
Praseodymium-147 59 1000 (37)
Promethium-141 61 1000 (37)
Promethium-143 61 100 (3.7)
Promethium-144 61 10 (.37)
Promethium-145 61 100 (3.7)
Promethium-146 61 10 (.37)
Promethium-147 61 10 (.37)
Promethium-148 61 10 (.37)
Promethium-148m 61 10 (.37)
Promethium-149 61 100 (3.7)
Promethium-150 61 100 (3.7)
Promethium-151 61 100 (3.7)
Protactinium-227 91 100 (3.7)
Protactinium-228 91 10 (.37)
Protactinium-230 91 10 (.37)
Protactinium-231 91 0.01 (.00037)
Protactinium-232 91 10 (.37)
Protactinium-233 91 100 (3.7)
Protactinium-234 91 10 (.37)
RADIONUCLIDES $† 1 (.037)
Radium-223 88 1 (.037)
Radium-224 88 10 (.37)
Radium-225 88 1 (.037)
Radium-226 ** 88 0.1 (.0037)
Radium-227 88 1000 (37)
Radium-228 88 0.1 (.0037)
Radon-220 86 0.1 (.0037)
Radon-222 86 0.1 (.0037)
Rhenium-177 75 1000 (37)
Rhenium-178 75 1000 (37)
Rhenium-181 75 100 (3.7)
Rhenium-182 (12.7 hr) 75 10 (.37)
Rhenium-182 (64.0 hr) 75 10 (.37)
Rhenium-184 75 10 (.37)
Rhenium-184m 75 10 (.37)
Rhenium-186 75 100 (3.7)
Rhenium-186m 75 10 (.37)
Rhenium-187 75 1000 (37)
Rhenium-188 75 1000 (37)
Rhenium-188m 75 1000 (37)
Rhenium-189 75 1000 (37)
Rhodium-100 45 10 (.37)
Rhodium-101 45 10 (.37)
Rhodium-101m 45 100 (3.7)
Rhodium-102 45 10 (.37)
Rhodium-102m 45 10 (.37)
Rhodium-103m 45 1000 (37)
Rhodium-105 45 100 (3.7)
Rhodium-106m 45 10 (.37)
Rhodium-107 45 1000 (37)
Rhodium-99 45 10 (.37)
Rhodium-99m 45 100 (3.7)
Rubidium-79 37 1000 (37)
Rubidium-81 37 100 (3.7)
Rubidium-81m 37 1000 (37)
Rubidium-82m 37 10 (.37)
Rubidium-83 37 10 (.37)
Rubidium-84 37 10 (.37)
Rubidium-86 37 10 (.37)
Rubidium-87 37 10 (.37)
Rubidium-88 37 1000 (37)
Rubidium-89 37 1000 (37)
Ruthenium-103 44 10 (.37)
Ruthenium-105 44 100 (3.7)
Ruthenium-106 44 1 (.037)
Ruthenium-94 44 1000 (37)
Ruthenium-97 44 100 (3.7)
Samarium-141 62 1000 (37)
Samarium-141m 62 1000 (37)
Samarium-142 62 1000 (37)
Samarium-145 62 100 (3.7)
Samarium-146 62 0.01 (.00037)
Samarium-147 62 0.01 (.00037)
Samarium-151 62 10 (.37)
Samarium-153 62 100 (3.7)
Samarium-155 62 1000 (37)
Samarium-156 62 100 (3.7)
Scandium-43 21 1000 (37)
Scandium-44 21 100 (3.7)
Scandium-44m 21 10 (.37)
Scandium-46 21 10 (.37)
Scandium-47 21 100 (3.7)
Scandium-48 21 10 (.37)
Scandium-49 21 1000 (37)
Selenium-70 34 1000 (37)
Selenium-73 34 10 (.37)
Selenium-73m 34 100 (3.7)
Selenium-75 34 10 (.37)
Selenium-79 34 10 (.37)
Selenium-81 34 1000 (37)
Selenium-81m 34 1000 (37)
Selenium-83 34 1000 (37)
Silicon-31 14 1000 (37)
Silicon-32 14 1 (.037)
Silver-102 47 100 (3.7)
Silver-103 47 1000 (37)
Silver-104 47 1000 (37)
Silver-104m 47 1000 (37)
Silver-105 47 10 (.37)
Silver-106 47 1000 (37)
Silver-106m 47 10 (.37)
Silver-108m 47 10 (.37)
Silver-110m 47 10 (.37)
Silver-111 47 10 (.37)
Silver-112 47 100 (3.7)
Silver-115 47 1000 (37)
Sodium-22 11 10 (.37)
Sodium-24 11 10 (.37)
Strontium-80 38 100 (3.7)
Strontium-81 38 1000 (37)
Strontium-83 38 100 (3.7)
Strontium-85 38 10 (.37)
Strontium-85m 38 1000 (37)
Strontium-87m 38 100 (3.7)
Strontium-89 38 10 (.37)
Strontium-90 38 0.1 (.0037)
Strontium-91 38 10 (.37)
Strontium-92 38 100 (3.7)
Sulfur-35 16 1 (.037)
Tantalum-172 73 100 (3.7)
Tantalum-173 73 100 (3.7)
Tantalum-174 73 100 (3.7)
Tantalum-175 73 100 (3.7)
Tantalum-176 73 10 (.37)
Tantalum-177 73 1000 (37)
Tantalum-178 73 1000 (37)
Tantalum-179 73 1000 (37)
Tantalum-180 73 100 (3.7)
Tantalum-180m 73 1000 (37)
Tantalum-182 73 10 (.37)
Tantalum-182m 73 1000 (37)
Tantalum-183 73 100 (3.7)
Tantalum-184 73 10 (.37)
Tantalum-185 73 1000 (37)
Tantalum-186 73 1000 (37)
Technetium-101 43 1000 (37)
Technetium-104 43 1000 (37)
Technetium-93 43 100 (3.7)
Technetium-93m 43 1000 (37)
Technetium-94 43 10 (.37)
Technetium-94m 43 100 (3.7)
Technetium-96 43 10 (.37)
Technetium-96m 43 1000 (37)
Technetium-97 43 100 (3.7)
Technetium-97m 43 100 (3.7)
Technetium-98 43 10 (.37)
Technetium-99 43 10 (.37)
Technetium-99m 43 100 (3.7)
Tellurium-116 52 1000 (37)
Tellurium-121 52 10 (.37)
Tellurium-121m 52 10 (.37)
Tellurium-123 52 10 (.37)
Tellurium-123m 52 10 (.37)
Tellurium-125m 52 10 (.37)
Tellurium-127 52 1000 (37)
Tellurium-127m 52 10 (.37)
Tellurium-129 52 1000 (37)
Tellurium-129m 52 10 (.37)
Tellurium-131 52 1000 (37)
Tellurium-131m 52 10 (.37)
Tellurium-132 52 10 (.37)
Tellurium-133 52 1000 (37)
Tellurium-133m 52 1000 (37)
Tellurium-134 52 1000 (37)
Terbium-147 65 100 (3.7)
Terbium-149 65 100 (3.7)
Terbium-150 65 100 (3.7)
Terbium-151 65 10 (.37)
Terbium-153 65 100 (3.7)
Terbium-154 65 10 (.37)
Terbium-155 65 100 (3.7)
Terbium-156 65 10 (.37)
Terbium-156m (24.4 hr) 65 1000 (37)
Terbium-156m (5.0 hr) 65 1000 (37)
Terbium-157 65 100 (3.7)
Terbium-158 65 10 (.37)
Terbium-160 65 10 (.37)
Terbium-161 65 100 (3.7)
Thallium-194 81 1000 (37)
Thallium-194m 81 100 (3.7)
Thallium-195 81 100 (3.7)
Thallium-197 81 100 (3.7)
Thallium-198 81 10 (.37)
Thallium-198m 81 100 (3.7)
Thallium-199 81 100 (3.7)
Thallium-200 81 10 (.37)
Thallium-201 81 1000 (37)
Thallium-202 81 10 (.37)
Thallium-204 81 10 (.37)
Thorium (Irradiated) 90 ***
Thorium (Natural) 90 **
Thorium-226 90 100 (3.7)
Thorium-227 90 1 (.037)
Thorium-228 90 0.01 (.00037)
Thorium-229 90 0.001 (.000037)
Thorium-230 90 0.01 (.00037)
Thorium-231 90 100 (3.7)
Thorium-232 ** 90 0.001 (.000037)
Thorium-234 90 100 (3.7)
Thulium-162 69 1000 (37)
Thulium-166 69 10 (.37)
Thulium-167 69 100 (3.7)
Thulium-170 69 10 (.37)
Thulium-171 69 100 (3.7)
Thulium-172 69 100 (3.7)
Thulium-173 69 100 (3.7)
Thulium-175 69 1000 (37)
Tin-110 50 100 (3.7)
Tin-111 50 1000 (37)
Tin-113 50 10 (.37)
Tin-117m 50 100 (3.7)
Tin-119m 50 10 (.37)
Tin-121 50 1000 (37)
Tin-121m 50 10 (.37)
Tin-123 50 10 (.37)
Tin-123m 50 1000 (37)
Tin-125 50 10 (.37)
Tin-126 50 1 (.037)
Tin-127 50 100 (3.7)
Tin-128 50 1000 (37)
Titanium-44 22 1 (.037)
Titanium-45 22 1000 (37)
Tungsten-176 74 1000 (37)
Tungsten-177 74 100 (3.7)
Tungsten-178 74 100 (3.7)
Tungsten-179 74 1000 (37)
Tungsten-181 74 100 (3.7)
Tungsten-185 74 10 (.37)
Tungsten-187 74 100 (3.7)
Tungsten-188 74 10 (.37)
Uranium (Depleted) 92 ***
Uranium (Irradiated) 92 ***
Uranium (Natural) 92 **
Uranium Enriched 20% or greater 92 ***
Uranium Enriched less than 20% 92 ***
Uranium-230 92 1 (.037)
Uranium-231 92 1000 (37)
Uranium-232 92 0.01 (.00037)
Uranium-233 92 0.1 (.0037)
Uranium-234 ** 92 0.1 (.0037)
Uranium-235 ** 92 0.1 (.0037)
Uranium-236 92 0.1 (.0037)
Uranium-237 92 100 (3.7)
Uranium-238 ** 92 0.1 (.0037)
Uranium-239 92 1000 (37)
Uranium-240 92 1000 (37)
Vanadium-47 23 1000 (37)
Vanadium-48 23 10 (.37)
Vanadium-49 23 1000 (37)
Xenon-120 54 100 (3.7)
Xenon-121 54 10 (.37)
Xenon-122 54 100 (3.7)
Xenon-123 54 10 (.37)
Xenon-125 54 100 (3.7)
Xenon-127 54 100 (3.7)
Xenon-129m 54 1000 (37)
Xenon-131m 54 1000 (37)
Xenon-133 54 1000 (37)
Xenon-133m 54 1000 (37)
Xenon-135 54 100 (3.7)
Xenon-135m 54 10 (.37)
Xenon-138 54 10 (.37)
Ytterbium-162 70 1000 (37)
Ytterbium-166 70 10 (.37)
Ytterbium-167 70 1000 (37)
Ytterbium-169 70 10 (.37)
Ytterbium-175 70 100 (3.7)
Ytterbium-177 70 1000 (37)
Ytterbium-178 70 1000 (37)
Yttrium-86 39 10 (.37)
Yttrium-86m 39 1000 (37)
Yttrium-87 39 10 (.37)
Yttrium-88 39 10 (.37)
Yttrium-90 39 10 (.37)
Yttrium-90m 39 100 (3.7)
Yttrium-91 39 10 (.37)
Yttrium-91m 39 1000 (37)
Yttrium-92 39 100 (3.7)
Yttrium-93 39 100 (3.7)
Yttrium-94 39 1000 (37)
Yttrium-95 39 1000 (37)
Zinc-62 30 100 (3.7)
Zinc-63 30 1000 (37)
Zinc-65 30 10 (.37)
Zinc-69 30 1000 (37)
Zinc-69m 30 100 (3.7)
Zinc-71m 30 100 (3.7)
Zinc-72 30 100 (3.7)
Zirconium-86 40 100 (3.7)
Zirconium-88 40 10 (.37)
Zirconium-89 40 100 (3.7)
Zirconium-93 40 1 (.037)
Zirconium-95 40 10 (.37)
Zirconium-97 40 10 (.37)
$ The RQs for all radionuclides apply to chemical compounds containing the radionuclides and elemental forms regardless of the diameter of pieces of solid material.
† The RQ of one curie applies to all radionuclides not otherwise listed. Whenever the RQs in TABLE 1—HAZARDOUS SUBSTANCES OTHER THAN RADIONUCLIDES and this table conflict, the lowest RQ shall apply. For example, uranyl acetate and uranyl nitrate have RQs shown in TABLE 1 of 100 pounds, equivalent to about one-tenth the RQ level for uranium-238 in this table.
** The method to determine the RQs for mixtures or solutions of radionuclides can be found in paragraph 7 of the note preceding TABLE 1 of this appendix. RQs for the following four common radionuclide mixtures are provided: radium-226 in secular equilibrium with its daughters (0.053 curie); natural uranium (0.1 curie); natural uranium in secular equilibrium with its daughters (0.052 curie); and natural thorium in secular equilibrium with its daughters (0.011 curie).
*** Indicates that the name was added by PHMSA because it appears in the list of radionuclides in 49 CFR 173.435. The reportable quantity (RQ), if not specifically listed elsewhere in this appendix, shall be determined in accordance with the procedures in paragraph 7 of this appendix.
Appendix B to § 172.101—List of Marine Pollutants

1. See § 171.4 of this subchapter for applicability to marine pollutants. This appendix lists potential marine pollutants as defined in § 171.8 of this subchapter.

2. Marine pollutants listed in this appendix are not necessarily listed by name in the § 172.101 Table. If a marine pollutant not listed by name or by synonym in the § 172.101 Table meets the definition of any hazard Class 1 through 8, then you must determine the class and division of the material in accordance with § 173.2a of this subchapter. You must also select the most appropriate hazardous material description and proper shipping name. If a marine pollutant not listed by name or by synonym in the § 172.101 Table does not meet the definition of any Class 1 through 8, then you must offer it for transportation under the most appropriate of the following two Class 9 entries: “Environmentally hazardous substances, liquid, n.o.s.,” UN3082, or “Environmentally hazardous substances, solid, n.o.s.” UN3077.

3. This appendix contains two columns. The first column, entitled “S.M.P.” (for severe marine pollutants), identifies whether a material is a severe marine pollutant. If the letters “PP” appear in this column for a material, the material is a severe marine pollutant, otherwise it is not. The second column, entitled “Marine Pollutant” , lists the marine pollutants.

4. If a material is not listed in this appendix and meets the criteria for a marine pollutant as provided in Chapter 2.9 of the IMDG Code, (incorporated by reference; see § 171.7 of this subchapter), the material may be transported as a marine pollutant in accordance with the applicable requirements of this subchapter.

5. If a material or a solution meeting the definition of a marine pollutant in § 171.8 of this subchapter does not meet the criteria for a marine pollutant as provided in section 2.9.3.3 and 2.9.3.4 of the IMDG Code, (incorporated by reference; see § 171.7 of this subchapter), it may be excepted from the requirements of this subchapter as a marine pollutant if that exception is approved by the Associate Administrator.

List of Marine Pollutants
S.M.P.
(1)		 Marine pollutant
(2)
Acetone cyanohydrin, stabilized
Acetylene tetrabromide
Acetylene tetrachloride
Acraldehyde, inhibited
Acroleic acid, stabilized
Acrolein, inhibited
Acrolein, stabilized
Acrylic acid, stabilized
Acrylic aldehyde, inhibited
Alcohol C-12 - C-16 poly(1-6) ethoxylate
Alcohol C-6 - C-17 (secondary)poly(3-6) ethoxylate
Aldicarb
PP Aldrin
Alkyl (c12-c14) dimethylamine
Alkyl (c7-c9) nitrates
Alkybenzenesulphonates, branched and straight chain (excluding C11-C13 straight chain or branched chain homologues)
Allyl alcohol
Allyl bromide
ortho-Aminoanisole
Aminobenzene
Aminocarb
Ammonia, anhydrous (I)
Ammonia solution, relative density less than 0.880 at 15 degrees C in water, with more than 50 percent ammonia
Ammonia solution relative density less than 0.880 at 15 degrees C in water, with more than 35% but not more than 50% ammonia
Ammonia solution, relative density between 0.880 and 0.957 at 15 degrees C in water, with more than 10 percent but not more than 35 percent ammonia, by mass
Ammonium dinitro-o-cresolate
n-Amylbenzene
Aniline
Aniline oil
PP Azinphos-ethyl
PP Azinphos-methyl
Barium cyanide
Bendiocarb
Benomyl
Benquinox
Benzyl chlorocarbonate
Benzyl chloroformate
PP Binapacryl
N,N-Bis (2-hydroxyethyl) oleamide (LOA)
Bleaching powder
PP Brodifacoum
Bromine cyanide
Bromoacetone
Bromoallylene
Bromobenzene
ortho-Bromobenzyl cyanide
Bromocyane
Bromoform
PP Bromophos-ethyl
3-Bromopropene
Bromoxynil
Butanedione
2-Butenal, stabilized
Butyl benzyl phthalate
Butylbenzenes
N-tert-butyl-N-cyclopropyl-6-methylthio-1,3,5-triazine-2,4-diamine
2,4-Di-tert-butylphenol
PP 2, 6-Di-tert-Butylphenol
para-tertiary-butyltoluene
PP Cadmium compounds
Cadmium sulphide
Calcium arsenate
Calcium arsenate and calcium arsenite, mixtures, solid
Calcium cyanide
Calcium hypochlorite, dry with more than 39% available chlorine (8.8% available oxygen)
Calcium hypochlorite mixture, dry with more than 10% but not more than 39% available chlorine
Calcium hypochlorite mixture, dry with more than 39% available chlorine (8.8% available oxygen)
Calcium hypochlorite mixture, dry, corrosive with more than 10% but not more than 39% available chlorine
Calcium hypochlorite mixture, dry, corrosive with more than 39% available chlorine (8.8% available oxygen)
Calcium hypochlorite, hydrated with not less than 5.5% but not more than 16% water
Calcium hypochlorite, hydrated, corrosive with not less than 5.5% but not more than 16% water
Calcium hypochlorite, hydrated mixture with not less than 5.5% but not more than 16% water
Calcium hypochlorite, hydrated mixture, corrosive with not less than 5.5% but not more than 16% water
PP Camphechlor
Carbaryl
Carbendazim
Carbofuran
Carbon tetrabromide
Carbon tetrachloride
PP Carbophenothion
Cartap hydrochloride
PP Chlordane
Chlorfenvinphos
PP Chlorinated paraffins (C-10 - C-13)
PP Chlorinated paraffins (C14-C17), with more than 1% shorter chain length
Chlorine
Chlorine cyanide, inhibited
Chlormephos
Chloroacetone, stabilized
1-Chloro-2,3-Epoxypropane
2-Chloro-6-nitrotoluene
4-Chloro-2-nitrotoluene
Chloro-ortho-nitrotoluene
2-Chloro-5-trifluoromethylnitrobenzene
para-Chlorobenzyl chloride, liquid or solid
Chlorodinitrobenzenes, liquid or solid
1-Chloroheptane
1-Chlorohexane
Chloronitroanilines
Chloronitrotoluenes, liquid
Chloronitrotoluenes, solid
1-Chlorooctane
PP Chlorophenolates, liquid
PP Chlorophenolates, solid
Chlorophenyltrichlorosilane
Chloropicrin
alpha-Chloropropylene
ortho-Chlorotoluene
PP Chlorpyriphos
PP Chlorthiophos
Cocculus
Coconitrile
Copper acetoarsenite
Copper arsenite
PP Copper chloride
PP Copper chloride solution
PP Copper cyanide
PP Copper metal powder
PP Copper sulphate, anhydrous, hydrates
Coumachlor
PP Coumaphos
Creosote salts
PP Cresyl diphenyl phosphate
Crotonaldehyde, stabilized
Crotonic aldehyde, stabilized
Crotoxyphos
Cupric arsenite
PP Cupric chloride
PP Cupric cyanide
PP Cupric sulfate
Cupriethylenediamine solution
PP Cuprous chloride
Cyanide mixtures
Cyanide solutions
Cyanides, inorganic, n.o.s.
Cyanogen bromide
Cyanogen chloride, inhibited
Cyanogen chloride, stabilized
Cyanophos
PP 1,5,9-Cyclododecatriene
Cycloheptane
PP Cyhexatin
PP Cymenes (o-;m-;p-)
PP Cypermethrin
Decyl acrylate
PP DDT
Decycloxytetrahydrothiophene dioxide
DEF
Desmedipham
Di-allate
Di-n-Butyl phthalate
PP Dialifos
4,4′-Diaminodiphenylmethane
PP Diazinon
1,3-Dibromobenzene
PP Dichlofenthion
Dichloroanilines
1,3-Dichlorobenzene
1,4-Dichlorobenzene
Dichlorobenzene (meta-; para-)
2,2-Dichlorodiethyl ether
Dichlorodimethyl ether, symmetrical
Di-(2-chloroethyl) ether
1,1-Dichloroethylene, inhibited
1,6-Dichlorohexane
2,4-Dichlorophenol
Dichlorophenyltrichlorosilane
1,3-Dichloropropene
PP Dichlorvos
PP Diclofop-methyl
Dicrotophos
PP Dieldrin
Diisopropylbenzenes
Diisopropylnaphthalenes, mixed isomers
PP Dimethoate
Dimethyl disulphide
PP N,N-Dimethyldodecylamine
Dimethylhydrazine, symmetrical
Dimethylhydrazine, unsymmetrical
Dinitro-o-cresol, solid
Dinitro-o-cresol, solution
Dinitrochlorobenzenes, liquid or solid
Dinitrophenol, dry or wetted with less than 15 per cent water, by mass
Dinitrophenol solutions
Dinitrophenol, wetted with not less than 15 per cent water, by mass
Dinitrophenolates alkali metals, dry or wetted with less than 15 per cent water, by mass
Dinitrophenolates, wetted with not less than 15 per cent water, by mass
Dinitrotoluenes, liquid
Dinitrotoluenes, molton
Dintrotoluenes, solid
Dinobuton
Dinoseb
Dinoseb acetate
Dioxacarb
Dioxathion
Dipentene
Diphacinone
Diphenyl
PP Diphenylamine chloroarsine
PP Diphenylchloroarsine, solid or liquid
Disulfoton
1,4-Di-tert-butylbenzene
DNOC
DNOC (pesticide)
Dodecene (except 1-dodecene)
Dodecyl diphenyl oxide disulphonate
PP Dodecyl hydroxypropyl sulfide
1-Dodecylamine
PP Dodecylphenol
Drazoxolon
Edifenphos
PP Endosulfan
PP Endrin
Epibromohydrin
Epichlorohydrin
PP EPN
PP Esfenvalerate
PP Ethion
Ethoprophos
Ethyl fluid
Ethyl mercaptan
2-Ethylhexyl nitrate
2-Ethyl-3-propylacrolein
Ethyl tetraphosphate
Ethyldichloroarsine
Ethylene dibromide and methyl bromide mixtures, liquid
2-Ethylhexaldehyde
Fenamiphos
PP Fenbutatin oxide
PP Fenchlorazole-ethyl
PP Fenitrothion
PP Fenoxapro-ethyl
PP Fenoxaprop-P-ethyl
PP Fenpropathrin
Fensulfothion
PP Fenthion
PP Fentin acetate
PP Fentin hydroxide
Ferric arsenate
Ferric arsenite
Ferrous arsenate
PP Fonofos
Formetanate
PP Furathiocarb (ISO)
PP gamma-BHC
Gasoline, leaded
PP Heptachlor
Heptanes
Heptenophos
n-Heptaldehyde
n-Heptylbenzene
normal-Heptyl chloride
PP Hexachlorobutadiene
PP 1,3-Hexachlorobutadiene
Hexaethyl tetraphosphate liquid
Hexaethyl tetraphosphate, solid
Hexane
normal-Hexyl chloride
n-Hexylbenzene
Hydrocyanic acid, anhydrous, stabilized, containing less than 3% water
Hydrocyanic acid, anhydrous, stabilized, containing less than 3% water and absorbed in a porous inert material
Hydrocyanic acid, aqueous solutions not more than 20% hydrocyanic acid
Hydrogen cyanide solution in alcohol, with not more than 45% hydrogen cyanide
Hydrogen cyanide, stabilized with less than 3% water
Hydrogen cyanide, stabilized with less than 3% water and absorbed in a porous inert material
Hydroxydimethylbenzenes, liquid or solid
Hypochlorite solutions
Ioxynil
Isobenzan
Isobutyl butyrate
Isobutylbenzene
Isodecyl acrylate
Isodecyl diphenyl phosphate
Isofenphos
Isooctane
Isooctyl nitrate
Isoprene, stabilized
Isoprocarb
Isotetramethylbenzene
PP Isoxathion
Lead acetate
Lead arsenates
Lead arsenites
Lead compounds, soluble, n.o.s.
Lead cyanide
Lead nitrate
Lead perchlorate, solid or solution
Lead tetraethyl
Lead tetramethyl
PP Lindane
Linuron
London Purple
Magnesium arsenate
Malathion
Mancozeb (ISO)
Maneb
Maneb preparations with not less than 60% maneb
Maneb preparation, stabilized against self-heating
Maneb stabilized or Maneb preparations, stabilized against self-heating
Manganese ethylene-1,2-bis dithiocarbamate
Manganese ethylene-1,2-bis-dithiocarbamate, stabilized against self-heating
Mecarbam
Mephosfolan
Mercaptodimethur
PP Mercuric acetate
PP Mercuric ammonium chloride
PP Mercuric arsenate
PP Mercuric benzoate
PP Mercuric bisulphate
PP Mercuric bromide
PP Mercuric chloride
PP Mercuric cyanide
PP Mercuric gluconate
Mercuric iodide
PP Mercuric nitrate
PP Mercuric oleate
PP Mercuric oxide
PP Mercuric oxycyanide, desensitized
PP Mercuric potassium cyanide
PP Mercuric Sulphate
PP Mercuric thiocyanate
PP Mercurol
PP Mercurous acetate
PP Mercurous bisulphate
PP Mercurous bromide
PP Mercurous chloride
PP Mercurous nitrate
PP Mercurous salicylate
PP Mercurous sulphate
PP Mercury acetates
PP Mercury ammonium chloride
PP Mercury based pesticide, liquid, flammable, toxic
PP Mercury based pesticides, liquid, toxic, flammable
PP Mercury based pesticides, liquid, toxic
PP Mercury based pesticides, solid, toxic
PP Mercury benzoate
PP Mercury bichloride
PP Mercury bisulphates
PP Mercury bromides
PP Mercury compounds, liquid, n.o.s.
PP Mercury compounds, solid, n.o.s.
PP Mercury cyanide
PP Mercury gluconate
PP Mercury (I) (mercurous) compounds (pesticides)
PP Mercury (II) (mercuric) compounds (pesticides)
Mercury iodide
PP Mercury nucleate
PP Mercury oleate
PP Mercury oxide
PP Mercury oxycyanide, desensitized
PP Mercury potassium cyanide
PP Mercury potassium iodide
PP Mercury salicylate
PP Mercury sulfates
PP Mercury thiocyanate
Mesitylene
Metam-sodium
Methamidophos
Methanethiol
Methidathion
Methomyl
ortho-Methoxyaniline
Methyl bromide and ethylene dibromide mixtures, liquid
Methyl disulphide
Methyl mercaptan
2-Methyl-2-phenylpropane
3-Methylacroleine, stabilized
N-Methylaniline
Methylchlorobenzenes
Methylcyclohexane
Methyldinitrobenzenes, liquid
Methyldinitrobenzenes, molten
Methyldinitrobenzenes, solid
Methyldithiomethane
2-Methylheptane
Methylnitrophenols
2-Methylpentane
3-Methylpyradine
Methyltrithion
Methylvinylbenzenes, inhibited
PP Mevinphos
Mexacarbate
Mirex
Monocrotophos
Motor fuel anti-knock mixtures
Motor fuel anti-knock mixtures or compounds
Nabam
Naled
Naphthalene, crude or Naphthalene, refined
Napthalene, molten
PP Nickel carbonyl
PP Nickel cyanide
PP Nickel tetracarbonyl
3-Nitro-4-chlorobenzotrifluoride
Nitrobenzene
Nitrobenzotrifluorides, liquid or solid
Nonanes
Nonylphenol
normal-Octaldehyde
Octanes
Oleylamine
PP Organotin compounds, liquid, n.o.s.
PP Organotin compounds (pesticides)
PP Organotin compounds, solid, n.o.s.
PP Organotin pesticides, liquid, flammable, toxic, n.o.s., flash point less than 23deg C
PP Organotin pesticides, liquid, toxic, flammable, n.o.s.
PP Organotin pesticides, liquid, toxic, n.o.s.
PP Organotin pesticides, solid, toxic, n.o.s.
Orthoarsenic acid
PP Osmium tetroxide
Oxamyl
Oxydisulfoton
Paraoxon
PP Parathion
PP Parathion-methyl
PP PCBs.
Pentachloroethane
PP Pentachlorophenol
Pentalin
n-Pentylbenzene
Perchloroethylene
Perchloromethylmercaptan
Petrol, leaded
PP Phenarsazine chloride
d-Phenothrin
PP Phenthoate
Phenylamine
1-Phenylbutane
2-Phenylbutane
Phenylcyclohexane
PP Phenylmercuric acetate
PP Phenylmercuric compounds, n.o.s.
PP Phenylmercuric hydroxide
PP Phenylmercuric nitrate
PP Phorate
PP Phosalone
Phosmet
PP Phosphamidon
PP Phosphorus, white, molten
PP Phosphorus, white or yellow dry or under water or in solution
PP Phosphorus white, or yellow, molten
PP Phosphorus, yellow, molten
Pindone (and salts of)
Pine Oil
alpha-Pinene
Pirimicarb
PP Pirimiphos-ethyl
PP Polychlorinated biphenyls
PP Polyhalogenated biphenyls, liquid or Terphenyls liquid
PP Polyhalogenated biphenyls, solid or Terphenyls, solid
PP Potassium cuprocyanide
Potassium cyanide, solid
Potassium cyanide, solution
PP Potassium cyanocuprate (I)
PP Potassium cyanomercurate
PP Potassium mercuric iodide
Promecarb
Propachlor
Propaphos
Propenal, inhibited
Propenoic acid, stabilized
Propenyl alcohol
Propoxur
Propylene tetramer
Prothoate
Prussic acid, anhydrous, stabilized
Prussic acid, anhydrous, stabilized, absorbed in a porous inert material
PP Pyrazophos
Quinalphos
PP Quizalofop
PP Quizalofop-p-ethyl
Rotenone
Salithion
PP Silafluofen
Silver arsenite
Silver cyanide
Silver orthoarsenite
PP Sodium copper cyanide, solid
PP Sodium copper cyanide solution
PP Sodium cuprocyanide, solid
PP Sodium cuprocyanide, solution
Sodium cyanide, solid
Sodium cyanide, solution
Sodium dinitro-o-cresolate, dry or wetted with less than 15 per cent water, by mass
Sodium dinitro-ortho-cresolate, wetted with not less than 15 per cent water, by mass
Sodium hypochlorite solution
PP Sodium pentachlorophenate
Strychnine or Strychnine salts
Sulfotep
PP Sulprophos
Tallow nitrile
Temephos
TEPP
PP Terbufos
Tetrabromoethane
Tetrabromomethane
1,1,2,2-Tetrachloroethane
Tetrachloroethylene
Tetrachloromethane
Tetraethyl dithiopyrophosphate
PP Tetraethyl lead, liquid
Tetramethrin
Tetramethyllead
Tetrapropylene
Thallium chlorate
Thallium compounds, n.o.s.
Thallium compounds (pesticides)
Thallium nitrate
Thallium sulfate
Thallous chlorate
Thiocarbonyl tetrachloride
Toluidines, liquid
Toluidines, solid
Triaryl phosphates, isopropylated
PP Triaryl phosphates, n.o.s.
Triazophos
Tribromomethane
PP Tributyltin compounds
Trichlorfon
PP 1,2,3—Trichlorobenzene
Trichlorobenzenes, liquid
Trichlorobutene
Trichlorobutylene
Trichloromethane sulphuryl chloride
Trichloromethyl sulphochloride
Trichloronat
Tricresyl phosphate (less than 1% ortho-isomer)
PP Tricresyl phosphate, not less than 1% ortho-isomer but not more than 3% orthoisomer
PP Tricresyl phosphate with more than 3 per cent ortho isomer
Triethylbenzene
Triisopropylated phenyl phosphates
1,3,5-Trimethylbenzene
Trimethylene dichloride
2,2,4-Trimethylpentane
PP Triphenylphosphate
Triphenyl phosphate/tert-butylated triphenyl phosphates mixtures containing 5% to 10% triphenyl phosphates
PP Triphenyl phosphate/tert-butylated triphenyl phosphates mixtures containing 10% to 48% triphenyl phosphates
PP Triphenyltin compounds
Tripropylene
Tritolyl phosphate (less than 1% ortho-isomer)
PP Tritolyl phosphate (not less than 1% ortho-isomer)
Trixylenyl phosphate
Turpentine
Vinylidene chloride, stabilized
Warfarin (and salts of)
PP White phosphorus, dry
PP White phosphorus, wet
White spirit, low (15-20%) aromatic
PP Yellow phosphorus, dry
PP Yellow phosphorus, wet
Zinc bromide
Zinc chloride, anhydrous
Zinc chloride solution
Zinc cyanide
[Amdt. 172-173, 55 FR 52474, Dec. 21, 1990] Editorial Note:For Federal Register citations affecting § 172.101, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.govinfo.gov. § 172.102 Special provisions.

(a) General. When column 7 of the § 172.101 table refers to a special provision for a hazardous material, the meaning and requirements of that provision are as set forth in this section. When a special provision specifies packaging or packaging requirements—

(1) The special provision is in addition to the standard requirements for all packagings prescribed in § 173.24 of this subchapter and any other applicable packaging requirements in subparts A and B of part 173 of this subchapter; and

(2) To the extent a special provision imposes limitations or additional requirements on the packaging provisions set forth in column 8 of the § 172.101 table, packagings must conform to the requirements of the special provision.

(b) Description of codes for special provisions. Special provisions contain packaging provisions, prohibitions, exceptions from requirements for particular quantities or forms of materials and requirements or prohibitions applicable to specific modes of transportation, as follows:

(1) A code consisting only of numbers (for example, “11”) is multi-modal in application and may apply to bulk and non-bulk packagings.

(2) A code containing the letter “A” refers to a special provision which applies only to transportation by aircraft.

(3) A code containing the letter “B” refers to a special provision that applies only to bulk packaging requirements. Unless otherwise provided in this subchapter, these special provisions do not apply to UN, IM Specification portable tanks or IBCs.

(4) A code containing the letters “IB” or “IP” refers to a special provision that applies only to transportation in IBCs.

(5) A code containing the letter “N” refers to a special provision which applies only to non-bulk packaging requirements.

(6) A code containing the letter “R” refers to a special provision which applies only to transportation by rail.

(7) A code containing the letter “T” refers to a special provision which applies only to transportation in UN or IM Specification portable tanks.

(8) A code containing the letters “TP” refers to a portable tank special provision for UN or IM Specification portable tanks that is in addition to those provided by the portable tank instructions or the requirements in part 178 of this subchapter.

(9) A code containing the letter “W” refers to a special provision that applies only to transportation by water.

(c) Tables of special provisions. The following tables list, and set forth the requirements of, the special provisions referred to in column 7 of the § 172.101 table.

(1) Numeric provisions. These provisions are multi-modal and apply to bulk and non-bulk packagings:

Code/Special Provisions 1 This material is poisonous by inhalation (see § 171.8 of this subchapter) in Hazard Zone A (see § 173.116(a) or § 173.133(a) of this subchapter), and must be described as an inhalation hazard under the provisions of this subchapter. 2 This material is poisonous by inhalation (see § 171.8 of this subchapter) in Hazard Zone B (see § 173.116(a) or § 173.133(a) of this subchapter), and must be described as an inhalation hazard under the provisions of this subchapter. 3 This material is poisonous by inhalation (see § 171.8 of this subchapter) in Hazard Zone C (see § 173.116(a) of this subchapter), and must be described as an inhalation hazard under the provisions of this subchapter. 4 This material is poisonous by inhalation (see § 171.8 of this subchapter) in Hazard Zone D (see § 173.116(a) of this subchapter), and must be described as an inhalation hazard under the provisions of this subchapter. 5 If this material meets the definition for a material poisonous by inhalation (see § 171.8 of this subchapter), a shipping name must be selected which identifies the inhalation hazard, in Division 2.3 or Division 6.1, as appropriate. 6 This material is poisonous-by-inhalation and must be described as an inhalation hazard under the provisions of this subchapter. 8 A hazardous substance that is not a hazardous waste may be shipped under the shipping description “Other regulated substances, liquid or solid, n.o.s.”, as appropriate. In addition, for solid materials, special provision B54 applies. 9 Packaging for certain PCBs for disposal and storage is prescribed by EPA in 40 CFR 761.60 and 761.65. 11 The hazardous material must be packaged as either a liquid or a solid, as appropriate, depending on its physical form at 55 °C (131 °F) at atmospheric pressure. 12 In concentrations greater than 40 percent, this material has strong oxidizing properties and is capable of starting fires in contact with combustible materials. If appropriate, a package containing this material must conform to the additional labeling requirements of § 172.402 of this subchapter. 13 The words “Inhalation Hazard” shall be entered on each shipping paper in association with the shipping description, shall be marked on each non-bulk package in association with the proper shipping name and identification number, and shall be marked on two opposing sides of each bulk package. Size of marking on bulk package must conform to § 172.302(b) of this subchapter. The requirements of §§ 172.203(m) and 172.505 of this subchapter do not apply. 14 Motor fuel antiknock mixtures are: a. Mixtures of one or more organic lead mixtures (such as tetraethyl lead, triethylmethyl lead, diethyldimethyl lead, ethyltrimethyl lead, and tetramethyl lead) with one or more halogen compounds (such as ethylene dibromide and ethylene dichloride), hydrocarbon solvents or other equally efficient stabilizers; or b. tetraethyl lead. 15 This entry applies to “Chemical kits” and “First aid kits” containing one or more compatible items of hazardous materials in boxes, cases, etc. that, for example, are used for medical, analytical, diagnostic, testing, or repair purposes. Kits that are carried on board transport vehicles for first aid or operating purposes are not subject to the requirements of this subchapter. 16 This description applies to smokeless powder and other solid propellants that are used as powder for small arms and have been classed as Division 1.3C, 1.4C and Division 4.1 in accordance with § 173.56 of this subchapter. 19 For domestic transportation only, the identification number “UN1075” may be used in place of the identification number specified in column (4) of the § 172.101 table. The identification number used must be consistent on package markings, shipping papers and emergency response information. 21 This material must be stabilized by appropriate means (e.g., addition of chemical inhibitor, purging to remove oxygen) to prevent dangerous polymerization (see § 173.21(f) of this subchapter). 22 If the hazardous material is in dispersion in organic liquid, the organic liquid must have a flash point above 50 °C (122 °F). 23 This material may be transported under the provisions of Division 4.1 only if it is so packed that the percentage of diluent will not fall below that stated in the shipping description at any time during transport. Quantities of not more than 500 g per package with not less than 10 percent water by mass may also be classed in Division 4.1, provided a negative test result is obtained when tested in accordance with test series 6(c) of the UN Manual of Tests and Criteria (IBR, see § 171.7 of this subchapter). 24 Alcoholic beverages containing more than 70 percent alcohol by volume must be transported as materials in Packing Group II. Alcoholic beverages containing more than 24 percent but not more than 70 percent alcohol by volume must be transported as materials in Packing Group III. 26 This entry does not include ammonium permanganate, the transport of which is prohibited except when approved by the Associate Administrator. 28 The dihydrated sodium salt of dichloroisocyanuric acid does not meet the criteria for inclusion in Division 5.1 (Oxidizer) and is not subject to the requirements of this subchapter unless meeting the criteria for inclusion in another class or division. 30 Sulfur is not subject to the requirements of this subchapter if transported in a non-bulk packaging or if formed to a specific shape (for example, prills, granules, pellets, pastilles, or flakes). A bulk packaging containing sulfur is not subject to the placarding requirements of subpart F of this part, if it is marked with the appropriate identification number as required by subpart D of this part. Molten sulfur must be marked as required by § 172.325 of this subchapter. 31 Materials which have undergone sufficient heat treatment to render them non-hazardous are not subject to the requirements of this subchapter. 32 Polymeric beads and molding compounds may be made from polystyrene, poly(methyl methacrylate) or other polymeric material. 33 Ammonium nitrites and mixtures of an inorganic nitrite with an ammonium salt are prohibited. 34 The commercial grade of calcium nitrate fertilizer, when consisting mainly of a double salt (calcium nitrate and ammonium nitrate) containing not more than 10 percent ammonium nitrate and at least 12 percent water of crystallization, is not subject to the requirements of this subchapter. 35 Antimony sulphides and oxides which do not contain more than 0.5 percent of arsenic calculated on the total mass do not meet the definition of Division 6.1. 37 Unless it can be demonstrated by testing that the sensitivity of the substance in its frozen state is no greater than in its liquid state, the substance must remain liquid during normal transport conditions. It must not freeze at temperatures above −15 °C (5 °F). 38 If this material shows a violent effect in laboratory tests involving heating under confinement, the labeling requirements of Special Provision 53 apply, and the material must be packaged in accordance with packing method OP6 in § 173.225 of this subchapter. If the SADT of the technically pure substance is higher than 75 °C, the technically pure substance and formulations derived from it are not self-reactive materials and, if not meeting any other hazard class, are not subject to the requirements of this subchapter. 39 This substance may be carried under provisions other than those of Class 1 only if it is so packed that the percentage of water will not fall below that stated at any time during transport. When phlegmatized with water and inorganic inert material, the content of urea nitrate must not exceed 75 percent by mass and the mixture should not be capable of being detonated by test 1(a)(i) or test 1(a)(ii) in the UN Manual of Tests and Criteria (IBR, see § 171.7 of this subchapter). 40 Polyester resin kits consist of two components: A base material (either Class 3 or Division 4.1, Packing Group II or III) and an activator (organic peroxide), each separately packed in an inner packaging. The organic peroxide must be type D, E, or F, not requiring temperature control. The components may be placed in the same outer packaging provided they will not interact dangerously in the event of leakage. The Packing Group assigned will be II or III, according to the classification criteria for either Class 3 or Division 4.1, as appropriate, applied to the base material. Additionally, unless otherwise excepted in this subchapter, polyester resin kits must be packaged in specification combination packagings based on the performance level of the base material contained within the kit. 41 This material at the Packing Group II hazard criteria level may be transported in Large Packagings. 43 The membrane filters, including paper separators and coating or backing materials, that are present in transport, must not be able to propagate a detonation as tested by one of the tests described in the UN Manual of Tests and Criteria, Part I, Test series 1(a) (IBR, see § 171.7 of this subchapter). On the basis of the results of suitable burning rate tests, and taking into account the standard tests in the UN Manual of Tests and Criteria, Part III, subsection 33.2.1 (IBR, see § 171.7 of this subchapter), nitrocellulose membrane filters in the form in which they are to be transported that do not meet the criteria for a Division 4.1 material are not subject to the requirements of this subchapter. Packagings must be so constructed that explosion is not possible by reason of increased internal pressure. Nitrocellulose membrane filters covered by this entry, each with a mass not exceeding 0.5 g, are not subject to the requirements of this subchapter when contained individually in an article or a sealed packet. 44 The formulation must be prepared so that it remains homogenous and does not separate during transport. Formulations with low nitrocellulose contents and neither showing dangerous properties when tested for their ability to detonate, deflagrate or explode when heated under defined confinement by the appropriate test methods and criteria in the UN Manual of Tests and Criteria (IBR, see § 171.7 of this subchapter), nor classed as a Division 4.1 (flammable solid) when tested in accordance with the procedures specified in § 173.124 of this subchapter (chips, if necessary, crushed and sieved to a particle size of less than 1.25 mm), are not subject to the requirements of this subchapter. 45 Temperature should be maintained between 18 °C (64.4 °F) and 40 °C (104 °F). Tanks containing solidified methacrylic acid must not be reheated during transport. 46 This material must be packed in accordance with packing method OP6 (see § 173.225 of this subchapter). During transport, it must be protected from direct sunshine and stored (or kept) in a cool and well-ventilated place, away from all sources of heat. 47 Mixtures of solids that are not subject to this subchapter and flammable liquids may be transported under this entry without first applying the classification criteria of Division 4.1, provided there is no free liquid visible at the time the material is loaded or at the time the packaging or transport unit is closed. Except when the liquids are fully absorbed in solid material contained in sealed bags, for single packagings, each packaging must correspond to a design type that has passed a leakproofness test at the Packing Group II level. Sealed packets and articles containing less than 10 mL of a Class 3 liquid in Packing Group II or III absorbed onto a solid material are not subject to this subchapter provided there is no free liquid in the packet or article. 48 Mixtures of solids that are not subject to this subchapter and toxic liquids may be transported under this entry without first applying the classification criteria of Division 6.1, provided there is no free liquid visible at the time the material is loaded or at the time the packaging or transport unit is closed. For single packagings, each packaging must correspond to a design type that has passed a leakproofness test at the Packing Group II level. This entry may not be used for solids containing a Packing Group I liquid. 49 Mixtures of solids that are not subject to this subchapter and corrosive liquids may be transported under this entry without first applying the classification criteria of Class 8, provided there is no free liquid visible at the time the material is loaded or at the time the packaging or transport unit is closed. For single packagings, each packaging must correspond to a design type that has passed a leakproofness test at the Packing Group II level. 50 Cases, cartridge, empty with primer which are made of metallic or plastic casings and meeting the classification criteria of Division 1.4 are not regulated for domestic transportation. 51 This description applies to items previously described as “Toy propellant devices, Class C” and includes reloadable kits. Model rocket motors containing 30 grams or less propellant are classed as Division 1.4S and items containing more than 30 grams of propellant but not more than 62.5 grams of propellant are classed as Division 1.4C. 52 This entry may only be used for substances that are too insensitive for acceptance into Class 1 (explosive) when tested in accordance with Test Series 2 in the UN Manual of Tests and Criteria, Part I (incorporated by reference; see § 171.7 of this subchapter). 53 Packages of these materials must bear the subsidiary risk label, “EXPLOSIVE”, and the subsidiary hazard class/division must be entered in parentheses immediately following the primary hazard class in the shipping description, unless otherwise provided in this subchapter or through an approval issued by the Associate Administrator, or the competent authority of the country of origin. A copy of the approval shall accompany the shipping papers. 54 Maneb or maneb preparations not meeting the definition of Division 4.3 or any other hazard class are not subject to the requirements of this subchapter when transported by motor vehicle, rail car, or aircraft. 55 This device must be approved in accordance with § 173.56 of this subchapter by the Associate Administrator. 56 A means to interrupt and prevent detonation of the detonator from initiating the detonating cord must be installed between each electric detonator and the detonating cord ends of the jet perforating guns before the charged jet perforating guns are offered for transportation. 57 Maneb or Maneb preparations stabilized against self-heating need not be classified in Division 4.2 when it can be demonstrated by testing that a volume of 1 m 3 of substance does not self-ignite and that the temperature at the center of the sample does not exceed 200 °C, when the sample is maintained at a temperature of not less than 75 °C ±2 °C for a period of 24 hours, in accordance with procedures set forth for testing self-heating materials in the UN Manual of Tests and Criteria (IBR, see § 171.7 of this subchapter). 58 Aqueous solutions of Division 5.1 inorganic solid nitrate substances are considered as not meeting the criteria of Division 5.1 if the concentration of the substances in solution at the minimum temperature encountered in transport is not greater than 80% of the saturation limit. 59 Ferrocerium, stabilized against corrosion, with a minimum iron content of 10 percent is not subject to the requirements of this subchapter. 61 A chemical oxygen generator is spent if its means of ignition and all or a part of its chemical contents have been expended. 62 Oxygen generators (see § 171.8 of this subchapter) are not authorized for transportation under this entry. 64 The group of alkali metals includes lithium, sodium, potassium, rubidium, and caesium. 65 The group of alkaline earth metals includes magnesium, calcium, strontium, and barium. 66 Formulations of these substances containing not less than 30 percent non-volatile, non-flammable phlegmatizer are not subject to this subchapter. 70 Black powder that has been classed in accordance with the requirements of § 173.56 of this subchapter may be reclassed and offered for domestic transportation as a Division 4.1 material if it is offered for transportation and transported in accordance with the limitations and packaging requirements of § 173.170 of this subchapter. 74 During transport, this material must be protected from direct sunshine and stored or kept in a cool and well-ventilated place, away from all sources of heat. 78 Mixtures of nitrogen and oxygen containing not less than 19.5% and not more than 23.5% oxygen by volume may be transported under this entry when no other oxidizing gases are present. A Division 5.1 subsidiary hazard label is not required for any concentrations within this limit. Compressed air containing greater than 23.5% oxygen by volume must be shipped using the description “Compressed gas, oxidizing, n.o.s., UN3156.” 79 This entry may not be used for mixtures that meet the definition for oxidizing gas. 81 Polychlorinated biphenyl items, as defined in 40 CFR 761.3, for which specification packagings are impractical, may be packaged in non-specification packagings meeting the general packaging requirements of subparts A and B of part 173 of this subchapter. Alternatively, the item itself may be used as a packaging if it meets the general packaging requirements of subparts A and B of part 173 of this subchapter. 101 The name of the particular substance or article must be specified. 102 The ends of the detonating cord must be tied fast so that the explosive cannot escape. The articles may be transported as in Division 1.4 Compatibility Group D (1.4D) if all of the conditions specified in § 173.63(a) of this subchapter are met. 105 The word “Agents” may be used instead of “Explosives” when approved by the Associate Administrator. 106 The recognized name of the particular explosive may be specified in addition to the type. 107 The classification of the substance is expected to vary especially with the particle size and packaging but the border lines have not been experimentally determined; appropriate classifications should be verified following the test procedures in §§ 173.57 and 173.58 of this subchapter. 108 Fireworks must be so constructed and packaged that loose pyrotechnic composition will not be present in packages during transportation. 109 Rocket motors must be nonpropulsive in transportation unless approved in accordance with § 173.56 of this subchapter. A rocket motor to be considered “nonpropulsive” must be capable of unrestrained burning and must not appreciably move in any direction when ignited by any means. 110 Fire extinguishers transported under UN1044 and oxygen cylinders transported for emergency use under UN1072 may include installed actuating cartridges (cartridges, power device of Division 1.4C or 1.4S), without changing the classification of Division 2.2, provided the aggregate quantity of deflagrating (propellant) explosives does not exceed 3.2 grams per cylinder. Oxygen cylinders with installed actuating cartridges as prepared for transportation must have an effective means of preventing inadvertent activation. 111 Explosive substances of Division 1.1 Compatibility Group A (1.1A) are forbidden for transportation if dry or not desensitized, unless incorporated in a device. 113 The sample must be given a tentative approval by an agency or laboratory in accordance with § 173.56 of this subchapter. 114 Jet perforating guns, charged, oil well, without detonator may be reclassed to Division 1.4 Compatibility Group D (1.4D) if the following conditions are met: a. The total weight of the explosive contents of the shaped charges assembled in the guns does not exceed 90.5 kg (200 pounds) per vehicle; and b. The guns are packaged in accordance with Packing Method US 1 as specified in § 173.62 of this subchapter. 115 Boosters with detonator, detonator assemblies and boosters with detonators in which the total explosive charge per unit does not exceed 25 g, and which will not mass detonate and undergo only limited propagation in the shipping package may be assigned to 1.4B classification code. Mass detonate means more than 90 percent of the devices tested in a package explode practically simultaneously. Limited propagation means that if one booster near the center of the package is exploded, the aggregate weight of explosives, excluding ignition and delay charges, in this and all additional boosters in the outside packaging that explode may not exceed 25 g. 116 Fuzes, detonating may be classed in Division 1.4 if the fuzes do not contain more than 25 g of explosive per fuze and are made and packaged so that they will not cause functioning of other fuzes, explosives or other explosive devices if one of the fuzes detonates in a shipping packaging or in adjacent packages. 117 If shipment of the explosive substance is to take place at a time that freezing weather is anticipated, the water contained in the explosive substance must be mixed with denatured alcohol so that freezing will not occur. 118 This substance may not be transported under the provisions of Division 4.1 unless specifically authorized by the Associate Administrator (see UN0143 or UN0150 as appropriate). 119 This substance, when in quantities of not more than 11.5 kg (25.3 pounds), with not less than 10 percent water, by mass, also may be classed as Division 4.1, provided a negative test result is obtained when tested in accordance with test series 6(c) of the UN Manual of Tests and Criteria (IBR, see § 171.7 of this subchapter). 120 The phlegmatized substance must be significantly less sensitive than dry PETN. 121 This substance, when containing less alcohol, water or phlegmatizer than specified, may not be transported unless approved by the Associate Administrator. 123 Any explosives, blasting, type C containing chlorates must be segregated from explosives containing ammonium nitrate or other ammonium salts. 125 Lactose or glucose or similar materials may be used as a phlegmatizer provided that the substance contains not less than 90%, by mass, of phlegmatizer. These mixtures may be classified in Division 4.1 when tested in accordance with test series 6(c) of the UN Manual of Tests and Criteria (IBR, see § 171.7 of this subchapter) and approved by the Associate Administrator. Testing must be conducted on at least three packages as prepared for transport. Mixtures containing at least 98%, by mass, of phlegmatizer are not subject to the requirements of this subchapter. Packages containing mixtures with not less than 90% by mass, of phlegmatizer need not bear a POISON subsidiary risk label. 127 Mixtures containing oxidizing and organic materials transported under this entry may not meet the definition and criteria of a Class 1 material. (See § 173.50 of this subchapter.) 128 Regardless of the provisions of § 172.101(c)(12), aluminum smelting by-products and aluminum remelting by-products described under this entry, meeting the definition of Class 8, Packing Group II and III may be classed as a Division 4.3 material and transported under this entry. The presence of a Class 8 hazard must be communicated as required by this part for subsidiary hazards. 129 These materials may not be classified and transported unless authorized by the Associate Administrator on the basis of results from Series 2 Test and a Series 6(c) Test from the UN Manual of Tests and Criteria (IBR, see § 171.7 of this subchapter) on packages as prepared for transport. The packing group assignment and packaging must be approved by the Associate Administrator for Hazardous Materials Safety on the basis of the criteria in § 173.21 of this subchapter and the package type used for the Series 6(c) test. 130 “Batteries, dry, sealed, n.o.s.,” commonly referred to as dry batteries, are hermetically sealed and generally utilize metals (other than lead) and/or carbon as electrodes. These batteries are typically used for portable power applications. The rechargeable (and some non-rechargeable) types have gelled alkaline electrolytes (rather than acidic) making it difficult for them to generate hydrogen or oxygen when overcharged and therefore, differentiating them from non-spillable batteries. Dry batteries specifically covered by another entry in the § 172.101 Table must be transported in accordance with the requirements applicable to that entry. For example, nickel-metal hydride batteries transported by vessel in certain quantities are covered by another entry (see Batteries, nickel-metal hydride, UN3496). Dry batteries not specifically covered by another entry in the § 172.101 Table are covered by this entry (i.e., Batteries, dry, sealed, n.o.s.) and are not subject to requirements of this subchapter except for the following: (a) Incident reporting. For transportation by aircraft, a telephone report in accordance with § 171.15(a) is required if a fire, violent rupture, explosion or dangerous evolution of heat (i.e., an amount of heat sufficient to be dangerous to packaging or personal safety to include charring of packaging, melting of packaging, scorching of packaging, or other evidence) occurs as a direct result of a dry battery. For all modes of transportation, a written report submitted, retained, and updated in accordance with § 171.16 is required if a fire, violent rupture, explosion or dangerous evolution of heat occurs as a direct result of a dry battery or battery-powered device. (b) Preparation for transport. Batteries and battery-powered device(s) containing batteries must be prepared and packaged for transport in a manner to prevent: (1) A dangerous evolution of heat; (2) Short circuits, including but not limited to the following methods: (i) Packaging each battery or each battery-powered device when practicable, in fully enclosed inner packagings made of non-conductive material; (ii) Separating or packaging batteries in a manner to prevent contact with other batteries, devices or conductive materials (e.g., metal) in the packagings; or (iii) Ensuring exposed terminals or connectors are protected with non-conductive caps, non-conductive tape, or by other appropriate means; and (3) Damage to terminals. If not impact resistant, the outer packaging should not be used as the sole means of protecting the battery terminals from damage or short circuiting. Batteries must be securely cushioned and packed to prevent shifting which could loosen terminal caps or reorient the terminals to produce short circuits. Batteries contained in devices must be securely installed. Terminal protection methods include but are not limited to the following: (i) Securely attaching covers of sufficient strength to protect the terminals; (ii) Packaging the battery in a rigid plastic packaging; or (iii) Constructing the battery with terminals that are recessed or otherwise protected so that the terminals will not be subjected to damage if the package is dropped. (c) Additional air transport requirements. For a battery whose voltage (electrical potential) exceeds 9 volts— (1) When contained in a device, the device must be packaged in a manner that prevents unintentional activation or must have an independent means of preventing unintentional activation (e.g., packaging restricts access to activation switch, switch caps or locks, recessed switches, trigger locks, temperature sensitive circuit breakers, etc.); and (2) An indication of compliance with this special provision must be provided by marking each package with the words “not restricted” or by including the words “not restricted” on a transport document such as an air waybill accompanying the shipment. (d) Used or spent battery exception. Used or spent dry batteries of both non-rechargeable and rechargeable designs, with a marked rating up to 9-volt that are combined in the same package and transported by highway or rail for recycling, reconditioning, or disposal are not subject to this special provision or any other requirement of the HMR. Note that batteries utilizing different chemistries (i.e., those battery chemistries specifically covered by another entry in the § 172.101 Table) as well as dry batteries with a marked rating greater than 9-volt may not be combined with used or spent batteries in the same package. Note also that this exception does not apply to batteries that have been reconditioned for reuse. 131 This material may not be offered for transportation unless approved by the Associate Administrator. 132 This description may only be used for ammonium nitrate-based compound fertilizers. They must be classified in accordance with the procedure as set out in the Manual of Tests and Criteria, part III, section 39 (IBR, see § 171.7 of this subchapter). Fertilizers meeting the criteria for this identification number are only subject to the requirements of this subchapter when offered for transportation and transported by air or vessel. 134 This entry applies only to vehicles powered by wet batteries, sodium batteries, lithium metal batteries or lithium ion batteries, and equipment powered by wet batteries or sodium batteries that are transported with these batteries installed. Lithium batteries installed in a cargo transport unit, designed only to provide power external to the transport unit must use the proper shipping name “Lithium batteries installed in cargo transport unit” found in the § 172.101 Hazardous Materials Table. a. For the purpose of this special provision, vehicles are self-propelled apparatus designed to carry one or more persons or goods. Examples of such vehicles are electrically-powered cars, motorcycles, scooters, three- and four-wheeled vehicles or motorcycles, trucks, locomotives, bicycles (pedal cycles with an electric motor) and other vehicles of this type (e.g., self-balancing vehicles or vehicles not equipped with at least one seating position), lawn tractors, self-propelled farming and construction equipment, boats, aircraft, wheelchairs and other mobility aids. This includes vehicles transported in a packaging. In this case, some parts of the vehicle may be detached from its frame to fit into the packaging. b. Examples of equipment are lawnmowers, cleaning machines, or model boats and model aircraft. Equipment powered by lithium metal batteries or lithium ion batteries must be described using the entries “Lithium metal batteries contained in equipment” or “Lithium metal batteries packed with equipment” or “Lithium ion batteries contained in equipment” or “Lithium ion batteries packed with equipment,” as appropriate. c. Self-propelled vehicles or equipment that also contain an internal combustion engine must be described using the entries “Engine, internal combustion, flammable gas powered” or “Engine, internal combustion, flammable liquid powered” or “Vehicle, flammable gas powered” or “Vehicle, flammable liquid powered,” as appropriate. These entries include hybrid electric vehicles powered by both an internal combustion engine and batteries. Additionally, self-propelled vehicles or equipment that contain a fuel cell engine must be described using the entries “Engine, fuel cell, flammable gas powered” or “Engine, fuel cell, flammable liquid powered” or “Vehicle, fuel cell, flammable gas powered” or “Vehicle, fuel cell, flammable liquid powered,” as appropriate. These entries include hybrid electric vehicles powered by a fuel cell engine, an internal combustion engine, and batteries. 135 Internal combustion engines installed in a vehicle must be described using “Vehicle, flammable gas powered” or “Vehicle, flammable liquid powered,” as appropriate. If a vehicle is powered by a flammable liquid and a flammable gas internal combustion engine, it must be described using “Vehicle, flammable gas powered.” This includes hybrid electric vehicles powered by both an internal combustion engine and wet, sodium or lithium batteries installed. If a fuel cell engine is installed in a vehicle, the vehicle must be described using “Vehicle, fuel cell, flammable gas powered” or “Vehicle, fuel cell, flammable liquid powered,” as appropriate. This includes hybrid electric vehicles powered by a fuel cell, an internal combustion engine, and wet, sodium or lithium batteries installed. For the purpose of this special provision, vehicles are self-propelled apparatus designed to carry one or more persons or goods. Examples of such vehicles are cars, motorcycles, trucks, locomotives, scooters, three- and four-wheeled vehicles or motorcycles, lawn tractors, self-propelled farming and construction equipment, boats, and aircraft. Furthermore, lithium batteries installed in a cargo transport unit, designed only to provide power external to the transport unit must be described using the proper shipping name “Lithium batteries installed in cargo transport unit” found in the § 172.101 Hazardous Materials Table. 136 This entry applies only to articles, machinery, and apparatus containing hazardous materials as an integral element of the article, machinery, or apparatus. It may not be used to describe articles, machinery, or apparatus for which a proper shipping name exists in the § 172.101 Table. Except when approved by the Associate Administrator, these items may only contain hazardous materials for which exceptions are referenced in Column (8) of the § 172.101 Table and are provided in part 173, subparts D and G, of this subchapter. Hazardous materials shipped under this entry are excepted from the labeling requirements of this subchapter unless offered for transportation or transported by aircraft and are not subject to the placarding requirements of subpart F of this part. Orientation markings as described in § 172.312(a)(2) are required when liquid hazardous materials may escape due to incorrect orientation. The article, machinery, or apparatus, if unpackaged, or the packaging in which it is contained shall be marked “Dangerous goods in articles” or “Dangerous goods in machinery” or “Dangerous goods in apparatus” as appropriate, with the identification number UN3363. For transportation by aircraft, articles, machinery, or apparatus, may not contain any material forbidden for transportation by passenger or cargo aircraft. The Associate Administrator may except from the requirements of this subchapter articles, machinery, and apparatus provided: a. It is shown that it does not pose a significant risk in transportation; b. The quantities of hazardous materials do not exceed those specified in § 173.4a of this subchapter; and c. The equipment, and machinery or apparatus articles conforms with § 173.222 of this subchapter. 137 Cotton, dry; flax, dry; sisal, dry; and tampico fiber, dry are not subject to the requirements of this subchapter when they are baled in accordance with ISO 8115, “Cotton Bales—Dimensions and Density” (IBR, see § 171.7 of this subchapter) to a density of not less than 360 kg/m 3 (22.1 lb/ft 3) for cotton, 400 kg/m 3 (24.97 lb/ft 3) for flax, 620 kg/m 3 (38.71 lb/ft 3) for sisal and 360 kg/m 3 (22.1 lb/ft 3) for tampico fiber and transported in a freight container or closed transport vehicle. 138 This entry applies to lead compounds which, when mixed in a ratio of 1:1,000 with 0.07 M (Molar concentration) hydrochloric acid and stirred for one hour at a temperature of 23 °C ±2 °C, exhibit a solubility of more than 5%. Lead compounds which, when mixed in a ratio of 1:1,000 with 0.07 M (Molar concentration) hydrochloric acid and stirred for one hour at a temperature of 23 °C ±2 °C, exhibit a solubility of 5% or less are not subject to the requirements of this subchapter unless they meet criteria as another hazard class or division. Lead compounds that have a solubility of 5% or less in accordance with this special provision are not subject to the requirements of this subchapter that pertain to Marine Pollutants. 139 Use of the “special arrangement” proper shipping names for international shipments must be made under an IAEA Certificate of Competent Authority issued by the Associate Administrator in accordance with the requirements in § 173.471, § 173.472, or § 173.473 of this subchapter. Use of these proper shipping names for domestic shipments may be made only under a DOT special permit, as defined in, and in accordance with the requirements of subpart B of part 107 of this subchapter. 140 This material is regulated only when it meets the defining criteria for a hazardous substance or a marine pollutant. In addition, the column 5 reference is modified to read “III” on those occasions when this material is offered for transportation or transported by highway or rail. 141 A toxin obtained from a plant, animal, or bacterial source containing an infectious substance, or a toxin contained in an infectious substance, must be classed as Division 6.2, described as an infectious substance, and assigned to UN 2814 or UN 2900, as appropriate. 142 These hazardous materials may not be classified and transported unless authorized by the Associate Administrator. The Associate Administrator will base the authorization on results from Series 2 tests and a Series 6(c) test from the UN Manual of Tests and Criteria (IBR, see § 171.7 of this subchapter) on packages as prepared for transport in accordance with the requirements of this subchapter. 144 If transported as a residue in an underground storage tank (UST), as defined in 40 CFR 280.12, that has been cleaned and purged or rendered inert according to the American Petroleum Institute (API) Standard 1604 (IBR, see § 171.7 of this subchapter), then the tank and this material are not subject to any other requirements of this subchapter. However, sediments remaining in the tank that meet the definition for a hazardous material are subject to the applicable regulations of this subchapter. 145 This entry applies to formulations that neither detonate in the cavitated state nor deflagrate in laboratory testing, show no effect when heated under confinement, exhibit no explosive power, and are thermally stable (self-accelerating decomposition temperature (SADT) at 60 °C (140 °F) or higher for a 50 kg (110.2 lbs.) package). Formulations not meeting these criteria must be transported under the provisions applicable to the appropriate entry in the Organic Peroxide Table in § 173.225 of this subchapter. 146 This description may be used for a material that poses a hazard to the environment but does not meet the definition for a hazardous waste or a hazardous substance, as defined in § 171.8 of this subchapter, or any hazard class, as defined in part 173 of this subchapter, if it is designated as environmentally hazardous by another Competent Authority. This provision may be used for both domestic and international shipments. 147 This entry applies to non-sensitized emulsions, suspensions, and gels consisting primarily of a mixture of ammonium nitrate and fuel, intended to produce a Type E blasting explosive only after further processing prior to use. The mixture for emulsions typically has the following composition: 60-85% ammonium nitrate; 5-30% water; 2-8% fuel; 0.5-4% emulsifier or thickening agent; 0-10% soluble flame suppressants; and trace additives. Other inorganic nitrate salts may replace part of the ammonium nitrate. The mixture for suspensions and gels typically has the following composition: 60-85% ammonium nitrate; 0-5% sodium or potassium perchlorate; 0-17% hexamine nitrate or monomethylamine nitrate; 5-30% water; 2-15% fuel; 0.5-4% thickening agent; 0-10% soluble flame suppressants; and trace additives. Other inorganic nitrate salts may replace part of the ammonium nitrate. These substances must satisfy the criteria for classification as an ammonium nitrate emulsion of Test Series 8 of the UN Manual of Tests and Criteria, Part I, Section 18 (IBR, see § 171.7 of this subchapter), and may not be classified and transported unless approved by the Associate Administrator. 148 For domestic transportation, this entry directs to § 173.66 of this subchapter for: a. The standards for transporting a single bulk hazardous material for blasting by cargo tank motor vehicles (CTMV); and b. The standards for CTMVs capable of transporting multiple hazardous materials for blasting in bulk and non-bulk packagings (i.e., a multipurpose bulk truck). Note: “UN3375, Ammonium nitrate emulsion” and “UN0332, Explosive, blasting, type E or Agent blasting, type E” are subject to the United Nations (UN) Test Series 8(d) (UN/SCETDG/55/INF.27) (IBR, see § 171.7 of this subchapter), otherwise known as the Vented Pipe Test (VPT). 149 When transported as a limited quantity or a consumer commodity, the maximum net capacity specified in § 173.150(b)(2) of this subchapter for inner packagings may be increased to 5 L (1.3 gallons). 150 This description may only be used for ammonium nitrate-based fertilizers. They must be classified in accordance with the procedure as set out in the Manual of Tests and Criteria, part III, section 39 (IBR, see § 171.7 of this subchapter). 151 If this material meets the definition of a flammable liquid in § 173.120 of this subchapter, a FLAMMABLE LIQUID label is also required and the basic description on the shipping paper must indicate the Class 3 subsidiary hazard. 155 Fish meal, fish scrap and krill meal may not be transported if the temperature at the time of loading either exceeds 35 °C (95 °F), or exceeds 5 °C (41 °F) above the ambient temperature, whichever is higher. 156 Asbestos that is immersed or fixed in a natural or artificial binder material, such as cement, plastic, asphalt, resins, or mineral ore, or contained in manufactured products, is not subject to the requirements of this subchapter, except that when transported by air, an indication of compliance with this special provision must be provided by including the words “not restricted” on a shipping paper, such as an air waybill accompanying the shipment. 157 When transported as a limited quantity or a consumer commodity, the maximum net capacity specified in § 173.151(b)(1)(i) of this subchapter for inner packagings may be increased to 5 kg (11 pounds). 159 This material must be protected from direct sunshine and kept in a cool, well-ventilated place away from sources of heat. 160 This entry applies to safety devices for vehicles, vessels or aircraft, e.g. air bag inflators, air bag modules, seat-belt pretensioners, and pyromechanical devices containing Class 1 (explosive) materials or materials of other hazard classes. These articles must be tested in accordance with Test series 6(c) of Part I of the UN Manual of Tests and Criteria (incorporated by reference; see § 171.7 of this subchapter), with no explosion of the device, no fragmentation of device casing or pressure vessel, and no projection hazard or thermal effect that would significantly hinder fire-fighting or other emergency response efforts in the immediate vicinity. If the air bag inflator unit satisfactorily passes the series 6(c) test, it is not necessary to repeat the test on the air bag module. This entry does not apply to life saving appliances described in § 173.219 (UN2990 and UN3072). 162 This material may be transported under the provisions of Division 4.1 only if it is packed so that at no time during transport will the percentage of diluent fall below the percentage that is stated in the shipping description. 163 Substances must satisfactorily pass Test Series 8 of the UN Manual of Tests and Criteria, Part I, Section 18 (IBR, see § 171.7 of this subchapter). 164 Substances must not be transported under this entry unless approved by the Associate Administrator on the basis of the results of appropriate tests according to Part I of the UN Manual of Tests and Criteria (IBR, see § 171.7 of this subchapter). The material must be packaged so that the percentage of diluent does not fall below that stated in the approval at any time during transportation. 165 These substances are susceptible to exothermic decomposition at elevated temperatures. Decomposition can be initiated by heat, moisture or by impurities (e.g., powdered metals (iron, manganese, cobalt, magnesium)). During the course of transportation, these substances must be shaded from direct sunlight and all sources of heat and be placed in adequately ventilated areas. 166 When transported in non-friable tablet form, calcium hypochlorite, dry, may be transported as a Packing Group III material. 167 These storage systems must always be considered as containing hydrogen. A metal hydride storage system installed in or intended to be installed in a vehicle or equipment or in vehicle or equipment components must be approved for transport by the Associate Administrator. A copy of the approval must accompany each shipment. 168 For lighters containing a Division 2.1 gas (see § 171.8 of this subchapter), representative samples of each new lighter design must be examined and successfully tested as specified in § 173.308(b)(3). For criteria in determining what is a new lighter design, see § 173.308(b)(1). For transportation of new lighter design samples for examination and testing, see § 173.308(b)(2). The examination and testing of each lighter design must be performed by a person authorized by the Associate Administrator under the provisions of subpart E of part 107 of this chapter, as specified in § 173.308(a)(4). For continued use of approvals dated prior to January 1, 2012, see § 173.308(b)(5). For non-pressurized lighters containing a Class 3 (flammable liquid) material, its design, description, and packaging must be approved by the Associate Administrator prior to being offered for transportation or transported in commerce. In addition, a lighter design intended to contain a non-pressurized Class 3 material is excepted from the examination and testing criteria specified in § 173.308(b)(3). An unused lighter or a lighter that is cleaned of residue and purged of vapors is not subject to the requirements of this subchapter. 169 This entry applies to lighter refills (see § 171.8 of this subchapter) that contain a Division 2.1 (flammable) gas but do not contain an ignition device. Lighter refills offered for transportation under this entry may not exceed 4 fluid ounces capacity (7.22 cubic inches) or contain more than 65 grams of fuel. A lighter refill exceeding 4 fluid ounces capacity (7.22 cubic inches) or containing more than 65 grams of fuel must be classed as a Division 2.1 material, described with the proper shipping name appropriate for the material, and packaged in the packaging specified in part 173 of this subchapter for the flammable gas contained therein. In addition, a container exceeding 4 fluid ounces volumetric capacity (7.22 cubic inches) or containing more than 65 grams of fuel may not be connected or manifolded to a lighter or similar device and must also be described and packaged according to the fuel contained therein. For transportation by passenger-carrying aircraft, the net mass of lighter refills may not exceed 1 kg per package, and, for cargo-only aircraft, the net mass of lighter refills may not exceed 15 kg per package. See § 173.306(h) of this subchapter. 170 Air must be eliminated from the vapor space by nitrogen or other means. 171 This entry may only be used when the material is transported in non-friable tablet form or for granular or powered mixtures that have been shown to meet the PG III criteria in § 173.127. 172 This entry includes alcohol mixtures containing up to 5% petroleum products. 173 For adhesives, printing inks, printing ink-related materials, paints, paint-related materials, and resin solutions which are assigned to UN3082, and do not meet the definition of another hazard class, metal or plastic packaging for substances of packing groups II and III in quantities of 5 L (1.3 gallons) or less per packaging are not required to meet the UN performance package testing when transported: a. Except for transportation by aircraft, in palletized loads, a pallet box or unit load device (e.g. individual packaging placed or stacked and secured by strapping, shrink or stretch-wrapping or other suitable means to a pallet). For vessel transport, the palletized loads, pallet boxes or unit load devices must be firmly packed and secured in closed cargo transport units; or b. Except for transportation by aircraft, as an inner packaging of a combination packaging with a maximum net mass of 40 kg (88 pounds). For transportation by aircraft, as an inner packaging of a combination packaging with a maximum gross mass of 30 kg when packaged as a limited quantity in accordance with § 173.27(f). 175 This substance must be stabilized when in concentrations of not more than 99%. 176 This entry must be used for formaldehyde solutions containing methanol as a stabilizer. Formaldehyde solutions not containing methanol and not meeting the Class 3 flammable liquid criteria must be described using a different proper shipping name. 177 Gasoline, or, ethanol and gasoline mixtures, for use in internal combustion engines (e.g., in automobiles, stationary engines and other engines) must be assigned to Packing Group II regardless of variations in volatility. 181 When a package contains a combination of lithium batteries contained in equipment and lithium batteries packed with equipment, the following requirements apply: a. The shipper must ensure that all applicable requirements of § 173.185 of this subchapter are met. The total mass of lithium batteries contained in any package must not exceed the quantity limits in columns (9A) and (9B) for passenger aircraft or cargo aircraft, as applicable; b. Except as provided in § 173.185(c)(3) of this subchapter, the package must be marked “UN 3091 Lithium metal batteries packed with equipment”, or “UN 3481 Lithium ion batteries packed with equipment,” as appropriate. If a package contains both lithium metal batteries and lithium ion batteries packed with and contained in equipment, the package must be marked as required for both battery types. However, button cell batteries installed in equipment (including circuit boards) need not be considered; and c. The shipping paper must indicate “UN 3091 Lithium metal batteries packed with equipment” or “UN 3481 Lithium ion batteries packed with equipment,” as appropriate. If a package contains both lithium metal batteries and lithium ion batteries packed with and contained in equipment, then the shipping paper must indicate both “UN 3091 Lithium metal batteries packed with equipment” and “UN 3481 Lithium ion batteries packed with equipment.” 182 Equipment containing only lithium batteries must be classified as either UN 3091 or UN 3481. 196 The nitrocellulose must meet the criteria of the Bergmann-Junk test or methyl violet paper test in the UN Manual of Tests and Criteria, Appendix 10 (IBR, see § 171.7 of this subchapter). Test of type 3(c) is not required. 197 The nitrocellulose must meet the criteria of the Bergmann-Junk test or methyl violet paper test in the UN Manual of Tests and Criteria, Appendix 10 (IBR, see § 171.7 of this subchapter). 198 Nitrocellulose solutions containing not more than 20% nitrocellulose may be transported as paint, perfumery products, or printing ink, as applicable, provided the nitrocellulose contains no more 12.6% nitrogen (by dry mass). See UN1210, UN1263, UN1266, UN3066, UN3469, and UN3470. 200 Division 1.4G consumer fireworks may be certified for transportation by a DOT-approved Fireworks Certification Agency in accordance with the provisions of § 173.65 of this subchapter. 237 “Batteries, dry, containing potassium hydroxide solid, electric storage” must be prepared and packaged in accordance with the requirements of § 173.159(a) and (c). For transportation by aircraft, the provisions of § 173.159(b)(2) apply. This entry may only be used for the transport of non-activated batteries that contain dry potassium hydroxide and that are intended to be activated prior to use by the addition of an appropriate amount of water to the individual cells. 238 Neutron radiation detectors: Neutron radiation detectors containing non-pressurized boron trifluoride gas in excess of 1 gram (0.035 ounces) and radiation detection systems containing such neutron radiation detectors as components may be transported by highway, rail, vessel, or cargo aircraft in accordance with the following: a. Each radiation detector must meet the following conditions: (1) The pressure in each neutron radiation detector must not exceed 105 kPa absolute at 20 °C (68 °F); (2) The amount of gas must not exceed 13 grams (0.45 ounces) per detector; and (3) Each neutron radiation detector must be of welded metal construction with brazed metal to ceramic feed through assemblies. These detectors must have a minimum burst pressure of 1800 kPa as demonstrated by design type qualification testing; and (4) Each detector must be tested to a 1 × 10−10 cm 3/s leaktightness standard before filling. b. Radiation detectors transported as individual components must be transported as follows: (1) They must be packed in a sealed intermediate plastic liner with sufficient absorbent or adsorbent material to absorb or adsorb the entire gas contents. (2) They must be packed in strong outer packagings and the completed package must be capable of withstanding a 1.8 meter (5.9 feet) drop without leakage of gas contents from detectors. (3) The total amount of gas from all detectors per outer packaging must not exceed 52 grams (1.83 ounces). c. Completed neutron radiation detection systems containing detectors meeting the conditions of paragraph a of this special provision must be transported as follows: (1) The detectors must be contained in a strong sealed outer casing; (2) The casing must contain include sufficient absorbent or adsorbent material to absorb or adsorb the entire gas contents; (3) The completed system must be packed in strong outer packagings capable of withstanding a 1.8 meter (5.9 feet) drop test without leakage unless a system's outer casing affords equivalent protection. d. Except for transportation by aircraft, neutron radiation detectors and radiation detection systems containing such detectors transported in accordance with paragraph a of this special provision are not subject to the labeling and placarding requirements of part 172 of this subchapter. e. When transported by highway, rail, vessel, or as cargo on an aircraft, neutron radiation detectors containing not more than 1 gram of boron trifluoride, including those with solder glass joints are not subject to any other requirements of this subchapter provided they meet the requirements in paragraph a of this special provision and are packed in accordance with paragraph b of this special provision. Radiation detection systems containing such detectors are not subject to any other requirements of this subchapter provided they are packed in accordance with paragraph c of this special provision. 325 In the case of non-fissile or fissile-excepted uranium hexafluoride, the material must be classified under UN 2978. 328 When lithium metal or lithium ion batteries are contained in the fuel cell system, the item must be described under this entry and the appropriate entries for “Lithium metal batteries contained in equipment” or “Lithium ion batteries contained in equipment”. 332 Magnesium nitrate hexahydrate is not subject to the requirements of this subchapter. 335 Mixtures of solids that are not subject to this subchapter and environmentally hazardous liquids or solids may be classified as “Environmentally hazardous substances, solid, n.o.s,” UN3077 and may be transported under this entry, provided there is no free liquid visible at the time the material is loaded or at the time the packaging or transport unit is closed. Each transport unit must be leakproof when used as bulk packaging. 336 The use of UN1H1 drums, UN3H1 jerricans, and UN6HA1 composite packagings which meet the requirements of part 178 of the HMR at the Packing Group I or II performance level. These packagings are not required to: (1.) meet the venting requirements in § 173.24(g) or (2.) be marked with the hydrostatic pressure test marking specified in § 173.24a(b)(4). Shipment of packages under this special provision must be made by private or contract motor carrier. Transportation of these packages also requires the door of each van trailer to be marked with “Warning trailer may contain chemical vapor. Do not enter until vapors have dissipated.” The driver of the transport vehicle and the consignee(s) must be trained not to enter the transport vehicle until the ammonia vapors have dissipated, and the emergency response information on the shipping paper must indicate that the vehicle contains ammonia vapors. This training must be documented in training records required by § 172.704(d). Transport vehicles must be vented to prevent accumulation of vapors at a poisonous or flammable concentration. 337 Authorizes the use of regulated waste containers manufactured prior to October 1, 2006 to be marked with the alternative shipping name of Regulated medical waste, UN3291 and arrows that deviate as prescribed in § 172.312(a)(2) in that they may be black or white. 338 Life Saving appliances, self-inflating transported by motor vehicle only between an U.S. Coast Guard approved inflatable life raft servicing facility and a vessel are only subject to the following requirements: a. Prior to repacking into the life-saving appliance, an installed inflation cylinder must successfully meet and pass all inspection and test criteria and standards of the raft manufacturer and the vessel Flag State requirements for cylinders installed as part of life-saving appliances, self-inflating (UN2990) used on marine vessels. Additionally, each cylinder must be visually inspected in accordance with CGA pamphlet, CGA C-6 (incorporated by reference, see § 171.7). A current copy of CGA pamphlet, CGA C-6 must be available at the facility servicing the life-saving appliance. b. An installed inflation cylinder that requires recharging must be filled in accordance with § 173.301(l). c. Every installed inflation cylinder, as associated equipment of the life-saving appliance, must be packed within the protective packaging of the life raft and the life raft itself must otherwise be in compliance with § 173.219. d. The serial number for each cylinder must be recorded as part of the life-saving appliance service record by the U.S. Coast Guard-approved servicing facility. 340 This entry applies only to the vessel transportation of nickel-metal hydride batteries as cargo. Nickel-metal hydride button cells or nickel-metal hydride cells or batteries packed with or contained in battery-powered devices transported by vessel are not subject to the requirements of this special provision. See “Batteries, dry, sealed, n.o.s.” in the § 172.101 Hazardous Materials Table (HMT) of this part for transportation requirements for nickel-metal hydride batteries transported by other modes and for nickel-metal hydride button cells or nickel-metal hydride cells or batteries packed with or contained in battery-powered devices transported by vessel. Nickel-metal hydride batteries subject to this special provision are subject only to the following requirements: (1) The batteries must be prepared and packaged for transport in a manner to prevent a dangerous evolution of heat, short circuits, and damage to terminals; and are subject to the incident reporting in accordance with § 171.16 of this subchapter if a fire, violent rupture, explosion or dangerous evolution of heat (i.e., an amount of heat sufficient to be dangerous to packaging or personal safety to include charring of packaging, melting of packaging, scorching of packaging, or other evidence) occurs as a direct result of a nickel metal hydride battery; and (2) when loaded in a cargo transport unit in a total quantity of 100 kg gross mass or more, the shipping paper requirements of Subpart C of this part, the manifest requirements of § 176.30 of this subchapter, and the vessel stowage requirements assigned to this entry in Column (10) of the § 172.101 Hazardous Materials Table. 342 Glass inner packagings (such as ampoules or capsules) intended only for use in sterilization devices, when containing less than 30 mL of ethylene oxide per inner packaging with not more than 300 mL per outer packaging, may be transported in accordance with § 173.4a of this subchapter, irrespective of the restriction of § 173.4a(b) and the indication of “forbidden” in columns (9A) and (9B) of the § 172.101 table provided that: a. After filling, each glass inner packaging must be determined to be leak-tight by placing the glass inner packaging in a hot water bath at a temperature and for a period of time sufficient to ensure that an internal pressure equal to the vapor pressure of ethylene oxide at 55 °C is achieved. Any glass inner packaging showing evidence of leakage, distortion or other defect under this test must not be transported under the terms of this special provision; b. In addition to the packaging required in § 173.4a, each glass inner packaging must be placed in a sealed plastic bag compatible with ethylene oxide and capable of containing the contents in the event of breakage or leakage of the glass inner packaging; and c. Each glass inner packaging is protected by a means of preventing puncture of the plastic bag (e.g., sleeves or cushioning) in the event of damage to the packaging (e.g., by crushing). 343 A bulk packaging that emits hydrogen sulfide in sufficient concentration that vapors evolved from the sour crude oil can present an inhalation hazard must be marked as specified in § 172.327. 345 “Nitrogen, refrigerated liquid (cryogenic liquid), UN1977” transported in open cryogenic receptacles with a maximum capacity of 1 L are not subject to the requirements of this subchapter. The receptacles must be constructed with glass double walls having the space between the walls vacuum insulated and each receptacle must be transported in an outer packaging with sufficient cushioning and absorbent materials to protect the receptacle from damage. 346 “Nitrogen, refrigerated liquid (cryogenic liquid), UN1977” transported in accordance with the requirements for open cryogenic receptacles in § 173.320 and this special provision are not subject to any other requirements of this subchapter. The receptacle must contain no hazardous materials other than the liquid nitrogen which must be fully absorbed in a porous material in the receptacle. 347 Effective July 1, 2011, for transportation by aircraft, this entry may only be used if the results of Test series 6(d) of Part I of the UN Manual of Tests and Criteria (IBR, see § 171.7 of this subchapter) have demonstrated that any hazardous effects from accidental functioning are confined to within the package. Effective January 1, 2012, for transportation by vessel, this entry may only be used if the results of Test Series 6(d) of Part I of the UN Manual of Tests and Criteria (IBR, see § 171.7 of this subchapter) have demonstrated that any hazardous effects from accidental functioning are confined to within the package. Effective January 1, 2014, for transportation domestically by highway or rail, this entry may only be used if the results of Test Series 6(d) of Part I of the UN Manual of Tests and Criteria (IBR, see § 171.7 of this subchapter) have demonstrated that any hazardous effects from accidental functioning are confined to within the package. Testing must be performed or witnessed by a person who is approved by the Associate Administrator (see § 173.56(b) of this subchapter). All successfully conducted tests or reassignment to another compatibility group require the issuance of a new or revised approval by the Associate Administrator prior to transportation on or after the dates specified for each authorized mode of transport in this special provision. 349 Mixtures of hypochlorite with an ammonium salt are forbidden for transport. A hypochlorite solution, UN1791, is a Class 8 corrosive material. 350 Ammonium bromate, ammonium bromate aqueous solutions, and mixtures of a bromate with an ammonium salt are forbidden for transport. 351 Ammonium chlorate, ammonium chlorate aqueous solutions, and mixtures of a chlorate with an ammonium salt are forbidden for transport. 352 Ammonium chlorite, ammonium chlorite aqueous solutions, and mixtures of a chlorite with an ammonium salt are forbidden for transport. 353 Ammonium permanganate, ammonium permanganate aqueous solutions, and mixtures of a permanganate with an ammonium salt are forbidden for transport. 357 A bulk packaging that emits hydrogen sulfide in sufficient concentration that vapors evolved from the crude oil can present an inhalation hazard must be marked as specified in § 172.327 of this part. 360 Vehicles powered only by lithium batteries must be described using “UN3171, Battery-powered vehicle.” Lithium batteries installed in a cargo transport unit, designed only to provide power external to the transport unit, must be described using “UN3536, Lithium batteries installed in a cargo transport unit.” 361 Capacitors with an energy storage capacity of 0.3 Wh or less are not subject to the requirements of this subchapter. Energy storage capacity means the energy held by a capacitor, as calculated using the nominal voltage and capacitance. This entry does not apply to capacitors that by design maintain a terminal voltage (e.g., asymmetrical capacitors.) 362 This entry applies to liquids, pastes or powders, pressurized with a propellant that meets the definition of a gas in § 173.115. A chemical under pressure packaged in an aerosol dispenser must be transported under UN1950. The chemical under pressure must be classed based on the hazard characteristics of the components in the propellant; the liquid; or the solid. The following provisions also apply: a. If one of the components, which can be a pure substance or a mixture, is classed as flammable, the chemical under pressure must be classed as flammable in Division 2.1. Flammable components are flammable liquids and liquid mixtures, flammable solids and solid mixtures or flammable gases and gas mixtures meeting the following criteria: (1) A flammable liquid is a liquid having a flashpoint of not more than 93 °C (200 °F); (2) A flammable solid is a solid that meets the criteria in § 173.124 of this subchapter; or (3) A flammable gas is a gas that meets the criteria in § 173.115 of this subchapter. b. Gases of Division 2.3 and gases with a subsidiary risk of 5.1 must not be used as a propellant in a chemical under pressure. c. Where the liquid or solid components are classed as Division 6.1, Packing Group II or III, or Class 8, Packing Group II or III, the chemical under pressure must be assigned a subsidiary risk of Division 6.1 or Class 8 and the appropriate identification number must be assigned. Components classed as Division 6.1, Packing Group I, or Class 8, Packing Group I, must not be offered for transportation and transported under this description. d. A chemical under pressure with components meeting the properties of: Class 1 (explosives); Class 3 (liquid desensitized explosives); Division 4.1 (self-reactive substances and solid desensitized explosives); Division 4.2 (substances liable to spontaneous combustion); Division 4.3 (substances which, in contact with water, emit flammable gases or toxic gases); Division 5.1 (oxidizing substances); Division 5.2 (organic peroxides); Division 6.2 (Infectious substances); or, Class 7 (Radioactive material), must not be offered for transportation under this description. e. A description to which special provision 170 or TP7 is assigned in Column 7 of the § 172.101 Hazardous Materials Table, and therefore requires air to be eliminated from the package vapor space by nitrogen or other means, must not be offered for transportation under this description. f. Chemicals under pressure containing components forbidden for transport on both passenger and cargo aircraft in Columns (9A) and (9B) of the § 172.101 Hazardous Materials Table must not be transported by air. 365 For manufactured instruments and articles containing mercury, see UN3506. 367 For the purposes of documentation and package marking: a. The proper shipping name “Paint related material” may be used for consignments of packages containing “Paint” and “Paint related material” in the same package; b. The proper shipping name “Paint related material, corrosive, flammable” may be used for consignments of packages containing “Paint, corrosive, flammable” and “Paint related material, corrosive, flammable” in the same package; c. The proper shipping name “Paint related material, flammable, corrosive” may be used for consignments of packages containing “Paint, flammable, corrosive” and “Paint related material, flammable, corrosive” in the same package; and d. The proper shipping name “Printing ink related material” may be used for consignments of packages containing “Printing ink” and “Printing ink related material” in the same package. 368 In the case of non-fissile or fissile-excepted uranium hexafluoride, the material must be classified under UN3507 or UN2978. 369 In the case of non-fissile or fissile-excepted uranium hexafluoride, the material must be classified under UN 2978. Uranium hexafluoride may be classified under this entry only if the conditions of §§ 173.420(a)(4) and (6) and (d) and 173.421(b) and (d) of this subchapter, and, for fissile-excepted material, the conditions of § 173.453 of this subchapter are met. In addition to the provisions applicable to the transport of Division 6.1 substances, the provisions of §§ 173.421(c) and 173.443(a) of this subchapter apply. In addition, packages shall be legibly and durably marked with an identification of the consignor, the consignee, or both. No Class 7 label is required to be displayed. The consignor shall be in possession of a copy of each applicable certificate when packages include fissile material excepted by competent authority approval. When a consignment is undeliverable, the consignment shall be placed in a safe location and the appropriate competent authority shall be informed as soon as possible and a request made for instructions on further action. If it is evident that a package of radioactive material, or conveyance carrying unpackaged radioactive material, is leaking, or if it is suspected that the package, or conveyance carrying unpackaged material, may have leaked, the requirements of § 173.443(e) of this subchapter apply. 370 This entry also applies to ammonium nitrate with not more than 0.2% combustible substances, including any organic substance calculated as carbon, to the exclusion of any added substance, that gives a positive result when tested in accordance with Test Series 2 of the UN Manual of Tests and Criteria, Part I (IBR; see § 171.7 of this subchapter). See also UN1942 in the § 172.101 Hazardous Materials Table. This entry may not be used for ammonium nitrate for which a proper shipping name already exists in the § 172.101 Hazardous Materials Table, including ammonium nitrate mixed with fuel oil or any other commercial grade of ammonium nitrate (e.g., ammonium nitrate fertilizer). 371 a. This entry also applies to articles not conforming to the requirements of §§ 173.302, 173.304, or 173.306 of this subchapter, containing a small pressure receptacle with a release device. Such articles must comply with the following requirements: (1) The water capacity of the pressure receptacle must not exceed 0.5 L and the working pressure must not exceed 25 bar at 15 °C (59 °F); (2) The minimum burst pressure of the pressure receptacle must be at least four times the pressure of the gas at 15 °C (59 °F); (3) Each article must be manufactured in such a way that unintentional firing or release is avoided under normal conditions of handling, packing, transport and use. This may be fulfilled by an additional locking device linked to the activator; (4) Each article must be manufactured in such a way as to prevent hazardous projections of the pressure receptacle or parts of the pressure receptacle; (5) Each pressure receptacle must be manufactured from material which will not fragment upon rupture; (6) The design type of the article must be subjected to a fire test. For this test, the provisions of paragraphs 16.6.1.2 except letter g, 16.6.1.3.1 to 16.6.1.3.6, 16.6.1.3.7(b) and 16.6.1.3.8 of the UN Manual of Tests and Criteria must be applied. It must be demonstrated that the article relieves its pressure by means of a fire degradable seal or other pressure relief device, in such a way that the pressure receptacle will not fragment and that the article or fragments of the article do not rocket more than 10 meters; and (7) The design type of the article must be subjected to the following test. A stimulating mechanism must be used to initiate one article in the middle of the packaging. There must be no hazardous effects outside the package such as disruption of the package, metal fragments or a receptacle which passes through the packaging. b. The manufacturer must produce technical documentation of the design type, manufacture as well as the tests and their results. The manufacturer must apply procedures to ensure that articles produced in series are made of good quality, conform to the design type and are able to meet the requirements in (a). The manufacturer must provide such information to a representative of the Department upon request. 372 This entry applies to asymmetric capacitors with an energy storage capacity greater than 0.3 Wh. Capacitors with an energy storage capacity of 0.3 Wh or less are not subject to the requirements of this subchapter. Energy storage capacity means the energy stored in a capacitor, as calculated according to the following equation, Wh = 1/2CN(UR 2−UL 2) × (1/3600) Using the nominal capacitance (CN), rated voltage (UR) and the rated lower limit voltage (UL). Nickel-carbon asymmetric capacitors containing Class 8 alkaline electrolytes must be transported as UN2795, Batteries, wet, filled with alkali, electric storage. 379 When offered for transport by highway, rail, or cargo vessel, anhydrous ammonia adsorbed or absorbed on a solid contained in ammonia dispensing systems or receptacles intended to form part of such systems is not subject to the requirements of this subchapter if the following conditions in this provision are met. In addition to meeting the conditions in this provision, transport on cargo aircraft only may be authorized with prior approval of the Associate Administrator. a. The adsorption or absorption presents the following properties: (1) The pressure at a temperature of 20 °C (68 °F) in the receptacle is less than 0.6 bar (60 kPa); (2) The pressure at a temperature of 35 °C (95 °F) in the receptacle is less than 1 bar (100 kPa); (3) The pressure at a temperature of 85 °C (185 °F) in the receptacle is less than 12 bar (1200 kPa). b. The adsorbent or absorbent material shall not meet the definition or criteria for inclusion in Classes 1 to 8; c. The maximum contents of a receptacle shall be 10 kg of ammonia; and d. Receptacles containing adsorbed or absorbed ammonia shall meet the following conditions: (1) Receptacles shall be made of a material compatible with ammonia as specified in ISO 11114-1:2012(E) and ISO 11114-1:2012/Amd 1:2017(E) (IBR, see § 171.7 of this subchapter); (2) Receptacles and their means of closure shall be hermetically sealed and able to contain the generated ammonia; (3) Each receptacle shall be able to withstand the pressure generated at 85 °C (185 °F) with a volumetric expansion no greater than 0.1%; (4) Each receptacle shall be fitted with a device that allows for gas evacuation once pressure exceeds 15 bar (1500 kPa) without violent rupture, explosion or projection; and (5) Each receptacle shall be able to withstand a pressure of 20 bar (2000 kPa) without leakage when the pressure relief device is deactivated. e. When offered for transport in an ammonia dispenser, the receptacles shall be connected to the dispenser in such a way that the assembly is guaranteed to have the same strength as a single receptacle. f. The properties of mechanical strength mentioned in this special provision shall be tested using a prototype of a receptacle and/or dispenser filled to nominal capacity, by increasing the temperature until the specified pressures are reached. g. The test results shall be documented, shall be traceable, and shall be made available to a representative of the Department upon request. 380 For transportation by private carrier in a motor carrier only, this material is not subject to the segregation requirements of § 177.848(d) of this subchapter under the following conditions: a. The material is packaged in a DOT Specification 4BW240 cylinder, or in a DOT-51 portable tank. b. The material may only be loaded with Class 3, Class 8, and Division 4.1 materials in Packing Group II or III. c. The motor carrier must maintain a satisfactory safety rating as prescribed in 49 CFR part 385. 381 For railroad flagging kits, see § 173.184 (c) of this subchapter. 382 Packages containing toy plastic or paper caps for toy pistols described as “UN0349, Articles, explosive, n.o.s. (Toy caps), 1.4S” or “NA0337, Toy caps, 1.4S” are not subject to the subpart E (labeling) requirements of this part when offered for transportation by motor vehicle, rail freight, cargo vessel, and cargo aircraft and, notwithstanding the packing method assigned in § 173.62 of this subchapter, in conformance with the following conditions: a. The toy plastic or paper caps must be in the form of sheets, strips, rolls, or individual caps; b. The caps must not contain more than an average of twenty-five hundredths of a grain of explosive composition per cap; c. The caps must be packed inside packagings constructed of cardboard not less than 0.013-inch in thickness, metal not less than 0.008-inch in thickness, non-combustible plastic not less than 0.015-inch in thickness, or a composite blister package consisting of cardboard not less than 0.013-inch in thickness and non-combustible plastic not less than 0.005-inch in thickness that completely encloses the caps; d. The minimum dimensions of each side and each end of the cardboard packaging must be 1/8th inch in height or more; e. The number of caps inside each packaging must be limited so that not more than 10 grains of explosives composition may be packed into one cubic inch of space, and not more than 17.5 grains of the explosive composition of toy caps may be packed in any inner packaging; f. Inner packagings must be packed in outer packagings meeting PG II performance criteria; g. Toy caps may be packed with non-explosive or non-flammable articles provided the outer packagings are marked as prescribed in this paragraph; h. Toy paper caps of any kind must not be packed in the same packaging with fireworks; i. The outside of each package must be plainly marked “ARTICLES, EXPLOSIVES, N.O.S. (TOY CAPS)—HANDLE CAREFULLY” OR “TOY CAPS—HANDLE CAREFULLY”; and j. Explosives shipped in conformance with this paragraph must have been examined in accordance with § 173.56 of this subchapter and approved by the Associate Administrator. 383 For transportation by motor vehicle, substances meeting the conditions for high viscosity flammable liquids as prescribed in § 173.121(b)(1)(i), (b)(1)(ii), and (b)(1)(iv) of this subchapter, may be reassigned to Packing Group III under the following conditions: a. Packaging must be UN standard metal drums attached with heavy duty steel strapping to a pallet; and b. The capacity of each drum must not exceed 220 L (58 gallons). 384 For green graphite electrodes and shapes that are large single component solid objects not subject to shifting, transport in open rail flat cars, open bed motor vehicles, and intermodal containers is also authorized. The objects must be secured to the flat car, motor vehicle, intermodal container, or unitized by steel banding to wooden runners or pallets and the units secured to the flat car, motor vehicle, or freight container to prevent shifting, including relative motion between the objects, under conditions normally incident to transportation. Stacking is permitted two or more levels high to achieve maximum allowable utilization of the designated vehicle, rail car weight, or intermodal freight container weight or vessel hold volume. 385 Notwithstanding the provisions of § 177.834(l) of this subchapter, cargo heaters may be used when weather conditions are such that the freezing of a wetted explosive material is likely. Shipments must be made by private, leased or contract carrier vehicles under exclusive use of the offeror. Cargo heaters must be reverse refrigeration (heat pump) units. Shipments made in accordance with this Special provision are excepted from the requirements of § 173.60(b)(4) of this subchapter. 386 When transported by private motor carrier only, the following corrosive liquids may be packaged in polyethylene bottles with a capacity no greater than 3.785 L (one gallon), further packed inside an open-top, heavy wall, high density polyethylene box (i.e., crate) in a manner that the polyethylene bottles are not subjected to any superimposed weight, and the boxes must be reasonably secured against shifting within the transport vehicle and loaded so as to minimize the possibility of coming in contact with other lading: Compounds, cleaning liquid, NA1760, PG II or III; Corrosive liquid, acidic, inorganic, n.o.s., UN3264, PG II; Corrosive liquid, acidic, organic, n.o.s., UN3265, PG III; Corrosive liquid, basic, inorganic, n.o.s., UN3266, PG II; Hypochlorite solutions, UN1791, PG III; Hydrochloric acid solution, UN1789, PG II; and Sulfuric acid, UN2796, PG II. a. No more than four bottles, securely closed with threaded caps, may be packed in each box. b. Each empty bottle must have a minimum weight of not less than 140 grams and a minimum wall thickness of not less than 0.020 inch (0.508 mm). c. The completed package must meet the Packing Group II performance level, as applicable for combination packagings with a plastic box outer packaging, in accordance with subpart M of part 178 of this subchapter. (i) Tests must be performed on each type and size of bottle, for each manufacturing location. Samples taken at random must withstand the prescribed tests without breakage or leakage. (ii) One bottle for every two hours of production, or for every 2,500 bottles produced, must be tested by dropping a bottle filled to 98 percent capacity with water from a height of 1.2 meters (3.9 feet) onto solid concrete directly on the closure. (iii) A copy of the test results must be kept on file at each facility where packagings are offered for transportation, and must be made available to a representative of the Department upon request. (iv) The name or symbol of the bottle producer, and the month and year of manufacture, must be marked by embossing, ink-jet printing of permanent ink, or other permanent means on the face or bottom of each bottle, in letters and numbers at least 6 mm (0.2 inch) high. Symbols, if used, must be registered with the Associate Administrator. (v) The box must be constructed from high-density polyethylene in the density range 0.950-0.962, and be capable of holding liquid when in the upright position. 387 When materials are stabilized by temperature control, the provisions of § 173.21(f) of this subchapter apply. When chemical stabilization is employed, the person offering the material for transport shall ensure that the level of stabilization is sufficient to prevent the material as packaged from dangerous polymerization at 50 °C (122 °F). If chemical stabilization becomes ineffective at lower temperatures within the anticipated duration of transport, temperature control is required in which case transportation is forbidden by aircraft. In making this determination factors to be taken into consideration include, but are not limited to, the capacity and geometry of the packaging and the effect of any insulation present; the temperature of the material when offered for transport; the duration of the journey and the ambient temperature conditions typically encountered in the journey (considering also the season of year); the effectiveness and other properties of the stabilizer employed; applicable operational controls imposed by regulation (e.g., requirements to protect from sources of heat, including other cargo carried at a temperature above ambient); and any other relevant factors. 388 a. Lithium batteries containing both primary lithium metal cells and rechargeable lithium ion cells that are not designed to be externally charged, must meet the following conditions: i. The rechargeable lithium ion cells can only be charged from the primary lithium metal cells; ii. Overcharge of the rechargeable lithium ion cells is precluded by design; iii. The battery has been tested as a primary lithium battery; and iv. Component cells of the battery must be of a type proved to meet the respective testing requirements of the Manual of Tests and Criteria, part III, subsection 38.3 (IBR, see § 171.7 of this subchapter). b. Lithium batteries conforming to paragraph a. of this special provision must be assigned to UN Nos. 3090 or 3091, as appropriate. When such batteries are transported in accordance with § 173.185(c), the total lithium content of all lithium metal cells contained in the battery must not exceed 1.5 g and the total capacity of all lithium ion cells contained in the battery must not exceed 10 Wh. 389 This entry only applies to lithium ion batteries or lithium metal batteries installed in a cargo transport unit and designed only to provide power external to the cargo transport unit. The lithium batteries must meet the requirements of § 173.185(a) and contain the necessary systems to prevent overcharge and over discharge between the batteries. The batteries must be securely attached to the interior structure of the cargo transport unit (e.g., by means of placement in racks, cabinets, etc.) in such a manner as to prevent short circuits, accidental operation, and significant movement relative to the cargo transport unit under the shocks, loadings, and vibrations normally incident to transport. Hazardous materials necessary for the safe and proper operation of the cargo transport unit (e.g., fire extinguishing systems and air conditioning systems), must be properly secured to or installed in the cargo transport unit and are not otherwise subject to this subchapter. Hazardous materials not necessary for the safe and proper operation of the cargo transport unit must not be transported within the cargo transport unit. The batteries inside the cargo transport unit are not subject to marking or labelling requirements of part 172 subparts D and E of this subchapter. The cargo transport unit shall display the UN number in a manner in accordance with § 172.332 of this subchapter and be placarded on two opposing sides. For transportation by aircraft, cargo transport units may only be offered for transportation and transported under conditions approved by the Associate Administrator. 391 Except for articles being transported by motor vehicle as a material of trade in accordance with § 173.6 of this subchapter, articles containing hazardous materials of Division 2.3, or Division 4.2, or Division 4.3, or Division 5.1, or Division 5.2, or Division 6.1 (substances with an inhalation toxicity of Packing Group I) and articles containing more than one of the following hazards: (1) Gases of Class 2; (2) Liquid desensitized explosives of Class 3; or (3) Self-reactive substances and solid desensitized explosives of Division 4.1, may only be offered for transportation and transported under conditions approved by the Associate Administrator. 396 Large and robust articles may be transported with connected gas cylinders with the valves open regardless of § 173.24(b)(1), provided: a. The gas cylinders contain nitrogen of UN 1066 or compressed gas of UN 1956 or compressed air of UN1002; b. The gas cylinders are connected to the article through pressure regulators and fixed piping in such a way that the pressure of the gas (gauge pressure) in the article does not exceed 35 kPa (0.35 bar); c. The gas cylinders are properly secured so that they cannot shift in relation to the article and are fitted with strong and pressure resistant hoses and pipes; d. The gas cylinders, pressure regulators, piping, and other components are protected from damage and impacts during transport by wooden crates or other suitable means; e. The shipping paper must include the following statement: “Transport in accordance with special provision 396”; and f. Cargo transport units containing articles transported with cylinders with open valves containing a gas presenting a risk of asphyxiation are well ventilated. 398 This entry applies to 1-butylene, cis-2-butylene and trans-2-butylene, and mixtures of butylenes. For isobutylene, see UN 1055. 420 This entry does not apply to manufactured articles (such as table tennis balls). 421 [Reserved] 422 When labelling is required, the label to be used must be the label shown in § 172.447. When a placard is displayed, the placard must be the placard shown in § 172.560. 430 This entry shall only be used for solid medical waste of Category A transported for disposal. 439 [Reserved] 440 [Reserved] 441 For marine pollutants transported under “UN3077, Environmentally hazardous substance, solid, n.o.s.” or “UN3082, Environmentally hazardous substance, liquid, n.o.s.” and for purposes of shipping paper and package marking requirements, the technical name used in association with the basic description may be a proper shipping name listed in the § 172.101 Hazardous Material Table; provided that the name chosen is not also an entry that includes “n.o.s.” as a part of the name or one that has a “G” in column (1) of the table.

(2) “A” codes. These provisions apply only to transportation by aircraft:

Code/Special Provisions A1 Single packagings are not permitted on passenger aircraft. A2 Single packagings are not permitted on aircraft. A3 For combination packagings, if glass inner packagings (including ampoules) are used, they must be packed with absorbent material in tightly closed rigid and leakproof receptacles before packing in outer packagings. A4 Liquids having an inhalation toxicity of Packing Group I are not permitted on aircraft. A5 Solids having an inhalation toxicity of Packing Group I are not permitted on passenger aircraft and may not exceed a maximum net quantity per package of 15 kg (33 pounds) on cargo aircraft. A6 For combination packagings, if plastic inner packagings are used, they must be packed in tightly closed metal receptacles before packing in outer packagings. A7 Steel packagings must be corrosion-resistant or have protection against corrosion. A8 For combination packagings, if glass inner packagings (including ampoules) are used, they must be packed with cushioning material in tightly closed metal receptacles before packing in outer packagings. A9 For combination packagings, if plastic bags are used, they must be packed in tightly closed metal receptacles before packing in outer packagings. A10 When aluminum or aluminum alloy construction materials are used, they must be resistant to corrosion. A11 For combination packagings, when metal inner packagings are permitted, only specification cylinders constructed of metals which are compatible with the hazardous material may be used. A13 Bulk packagings are not authorized for transportation by aircraft. A14 This material is not authorized to be transported as a limited quantity or consumer commodity in accordance with § 173.306 of this subchapter when transported aboard an aircraft. A19 Combination packagings consisting of outer fiber drums or plywood drums, with inner plastic packagings, are not authorized for transportation by aircraft. A20 Plastic bags as inner receptacles of combination packagings are not authorized for transportation by aircraft. A29 Combination packagings consisting of outer expanded plastic boxes with inner plastic bags are not authorized for transportation by aircraft. A30 Ammonium permanganate is not authorized for transportation on aircraft. A34 Aerosols containing a corrosive liquid in Packing Group II charged with a gas are not permitted for transportation by aircraft. A35 This includes any material which is not covered by any of the other classes but which has an anesthetic, narcotic, noxious or other similar properties such that, in the event of spillage or leakage on an aircraft, extreme annoyance or discomfort could be caused to crew members so as to prevent the correct performance of assigned duties. A37 This entry applies only to a material meeting the definition in § 171.8 of this subchapter for self-defense spray. A51 For aircraft batteries, irrespective of the quantity limitations specified in Column (9A) of the § 172.101 Table or § 175.75(c), wet cell batteries, UN2794 or UN2795, up to a limit of 100 kg net mass per package may be transported aboard passenger aircraft. Transport in accordance with this special provision must be noted on the shipping paper. A53 Refrigerating machines and refrigerating machine components are not subject to the requirements of this subchapter when containing less than 12 kg (26.4 pounds) of a non-flammable gas or when containing 12 L (3 gallons) or less of ammonia solution (UN2672) (see § 173.307 of this subchapter). A54 Irrespective of the quantity limits in Column 9B of the § 172.101 table, a lithium battery, including a lithium battery packed with, or contained in, equipment that otherwise meets the applicable requirements of § 173.185, may have a mass exceeding 35 kg if approved by the Associate Administrator prior to shipment. When approved by the Associate Administrator and shipped in accordance with this special provision, the special provision must be noted on the shipping paper. A56 Radioactive material with a subsidiary hazard of Division 4.2, Packing Group I, must be transported in Type B packages when offered for transportation by aircraft. Where the subsidiary hazard material is “Forbidden” in column (9A) or (9B) of the § 172.101 Table, the radioactive material may only be offered for transportation and transported by aircraft under conditions approved by the Associate Administrator. A60 Sterilization devices, when containing less than 30 mL per inner packaging with not more than 150 mL per outer packaging, may be transported in accordance with the provisions in § 173.4a, irrespective of § 173.4a(b), provided such packagings were first subjected to comparative fire testing. Comparative fire testing between a package as prepared for transport (including the substance to be transported) and an identical package filled with water must show that the maximum temperature measured inside the packages during testing does not differ by more than 200 °C (392 °F). Packagings may include a vent to permit the slow escape of gas (i.e. not more than 0.1 mL/hour per 30 mL inner packaging at 20 °C (68 °F) produced from gradual decomposition. The requirements of §§ 173.24(g)(1) and 173.27(c) do not apply. A61 a. When used for purposes such as sterilization, inner packagings of peroxyacetic acid, stabilized, classified as UN 3107 Organic peroxide type E, liquid or UN 3109 Organic peroxide type F, liquid may be fitted with a vent consisting of hydrophobic membrane, provided: (1) Each inner packaging contains not more than 70 mL; (2) The inner packaging is designed so that the vent is not immersed in liquid in any orientation; (3) Each inner packaging is enclosed in an intermediate rigid plastic packaging with a small opening to permit release of gas and contains a buffer that neutralizes the contents of the inner packaging in the event of leakage; (4) Intermediate packagings are packed in a fiberboard box (4G) outer packaging; (5) Each outer packaging contains not more than 1.4 L of liquid; and (6) The rate of oxygen release from the outer packaging does not exceed 15 mL per hour. b. Such packages must be transported on cargo aircraft only. The requirements of §§ 173.24(g)(1) and 173.27(c) do not apply. A82 The quantity limits in columns (9A) and (9B) do not apply to human or animal body parts, whole organs or whole bodies known to contain or suspected of containing an infectious substance. A100 Lithium ion cells and batteries must be offered for transport at a state of charge not exceeding 30 percent of their rated capacity. Lithium ion cells and batteries at a state of charge greater than 30 percent of their rated capacity may only be transported under conditions approved by the Associate Administrator in accordance with the requirements in 49 CFR part 107, subpart H. Guidance and methodology for determining the rated capacity can be found in sub-section 38.3.2.3 of the UN Manual of Tests and Criteria (IBR, see § 171.7 of this subchapter). A101 In addition to the applicable requirements of § 173.185, the quantity of lithium metal in the batteries contained in any piece of equipment must not exceed 12 g per cell and 500 g per battery. A105 a. This entry applies to machinery or apparatus containing hazardous materials as a residue or as an integral element of the machinery or apparatus. It must not be used for machinery or apparatus for which a proper shipping name already exists in the § 172.101 Table. b. Where the quantity of hazardous materials contained as an integral element in machinery or apparatus exceeds the limits permitted by § 173.222(c)(2), and the hazardous materials meet the provisions of § 173.222(c), the machinery or apparatus may be transported by aircraft only with the prior approval of the Associate Administrator. A112 Notwithstanding the quantity limits shown in Column (9A) and (9B) for this entry, the following IBCs are authorized for transportation aboard passenger and cargo-only aircraft. Each IBC may not exceed a maximum net quantity of 1,000 kg: a. Metal: 11A, 11B, 11N, 21A, 21B and 21N b. Rigid plastics: 11H1, 11H2, 21H1 and 21H2 c. Composite with plastic inner receptacle: 11HZ1, 11HZ2, 21HZ1 and 21HZ2 d. Fiberboard: 11G e. Wooden: 11C, 11D and 11F (with inner liners) f. Flexible: 13H2, 13H3, 13H4, 13H5, 13L2, 13L3, 13L4, 13M1 and 13M2 (flexible IBCs must be sift-proof and water resistant or must be fitted with a sift-proof and water resistant liner). A189 Except where the defining criteria of another class or division are met, concentrations of formaldehyde solution: a. With less than 25 percent but not less than 10 percent formaldehyde, must be described as UN3334, Aviation regulated liquid, n.o.s.; and b. With less than 10 percent formaldehyde, are not subject to this subchapter. A191 Notwithstanding the Division 6.1 subsidiary risk for this description, the toxic subsidiary risk label and the requirement to indicate the subsidiary risk on the shipping paper are not required for manufactured articles containing less than 5 kg (11 pounds) of mercury. A200 These articles must be transported as cargo and may not be carried aboard an aircraft by passengers or crewmembers in carry-on baggage, checked baggage, or on their person unless specifically authorized in § 175.10. A210 This substance is forbidden for transport by air. It may be transported on cargo aircraft only with the prior approval of the Associate Administrator. A212 “UN 2031, Nitric acid, other than red fuming, with more than 20% and less than 65% nitric acid” intended for use in sterilization devices only, may be transported on passenger aircraft irrespective of the indication of “forbidden” in columns (9A) of the § 172.101 table provided that: a. Each inner packaging contains not more than 30 mL; b. Each inner packaging is contained in a sealed leak-proof intermediate packaging with sufficient absorbent material capable of containing the contents of the inner packaging; c. Intermediate packagings are securely packed in an outer packaging of a type permitted by § 173.158(g) of this subchapter which meet the requirements of part 178 of this subchapter at the Packing Group I performance level; d. The maximum quantity of nitric acid in the package does not exceed 300 mL; and e. Transport in accordance with this special provision must be noted on the shipping paper. A224 UN3548, Articles containing miscellaneous dangerous goods, n.o.s. may be transported on passenger and cargo-only aircraft, irrespective of the indication of “forbidden” in Columns (9A) and (9B) of the Hazardous Materials Table, provided: (a) with the exception of lithium cells or batteries that comply with § 173.185(c), as applicable, the only hazardous materials contained in the article is an environmentally hazardous substance; (b) the articles are packed in accordance with § 173.232; and (c) reference to Special Provision A224 is made on the shipping paper. A225 UN3538, Articles containing non-flammable, non-toxic gas, n.o.s. may be transported on passenger and cargo-only aircraft irrespective of the indication of “forbidden” in Columns (9A) and (9B) of the Hazardous Materials Table, provided: (a) with the exception of lithium cells or batteries that comply with § 173.185(c), as applicable, the only dangerous good contained in the article is a Division 2.2 gas without a subsidiary hazard, but excluding refrigerated liquefied gases and gases forbidden for transport on passenger aircraft; (b) the articles are packed in accordance with § 173.232(h); and (c) reference to Special Provision A225 is made on the shipping paper.

(3) “B” codes. These provisions apply only to bulk packagings. Except as otherwise provided in this subchapter, these special provisions do not apply to UN portable tanks or IBCs:

Code/Special Provisions B1 If the material has a flash point at or above 38 °C (100 °F) and below 93 °C (200 °F), then the bulk packaging requirements of § 173.241 of this subchapter are applicable. If the material has a flash point of less than 38 °C (100 °F), then the bulk packaging requirements of § 173.242 of this subchapter are applicable. B2 MC 300, MC 301, MC 302, MC 303, MC 305, and MC 306 and DOT 406 cargo tanks are not authorized. B3 MC 300, MC 301, MC 302, MC 303, MC 305, and MC 306 and DOT 406 cargo tanks and DOT 57 portable tanks are not authorized. B4 MC 300, MC 301, MC 302, MC 303, MC 305, and MC 306 and DOT 406 cargo tanks are not authorized. B5 Only ammonium nitrate solutions with 35 percent or less water that will remain completely in solution under all conditions of transport at a maximum lading temperature of 116 °C (240 °F) are authorized for transport in the following bulk packagings: MC 307, MC 312, DOT 407 and DOT 412 cargo tanks with at least 172 kPa (25 psig) design pressure. The packaging shall be designed for a working temperature of at least 121 °C (250 °F). Only Specifications MC 304, MC 307 or DOT 407 cargo tank motor vehicles are authorized for transportation by vessel. B6 Packagings shall be made of steel. B7 Safety relief devices are not authorized on multi-unit tank car tanks. Openings for safety relief devices on multi-unit tank car tanks shall be plugged or blank flanged. B8 Packagings shall be made of nickel, stainless steel, or steel with nickel, stainless steel, lead or other suitable corrosion resistant metallic lining. B9 Bottom outlets are not authorized. B10 MC 300, MC 301, MC 302, MC 303, MC 305, and MC 306 and DOT 406 cargo tanks, and DOT 57 portable tanks are not authorized. B11 Tank car tanks must have a test pressure of at least 2,068.5 kPa (300 psig). Cargo and portable tanks must have a design pressure of at least 1,207 kPa (175 psig). B13 A nonspecification cargo tank motor vehicle authorized in § 173.247 of this subchapter must be at least equivalent in design and in construction to a DOT 406 cargo tank or MC 306 cargo tank (if constructed before August 31, 1995), except as follows: a. Packagings equivalent to MC 306 cargo tanks are excepted from the certification, venting, and emergency flow requirements of the MC 306 specification. b. Packagings equivalent to DOT 406 cargo tanks are excepted from §§ 178.345-7(d)(5), circumferential reinforcements; 178.345-10, pressure relief; 178.345-11, outlets; 178.345-14, marking, and 178.345-15, certification. c. Packagings are excepted from the design stress limits at elevated temperatures, as described in Section VIII of the ASME Code (IBR, see § 171.7 of this subchapter). However, the design stress limits may not exceed 25 percent of the stress for 0 temper at the maximum design temperature of the cargo tank, as specified in the Aluminum Association's “Aluminum Standards and Data” (IBR, see § 171.7 of this subchapter). B14 Each bulk packaging, except a tank car or a multi-unit-tank car tank, must be insulated with an insulating material so that the overall thermal conductance at 15.5 °C (60 °F) is no more than 1.5333 kilojoules per hour per square meter per degree Celsius (0.075 Btu per hour per square foot per degree Fahrenheit) temperature differential. Insulating materials must not promote corrosion to steel when wet. B15 Packagings must be protected with non-metallic linings impervious to the lading or have a suitable corrosion allowance. B16 The lading must be completely covered with nitrogen, inert gas or other inert materials. B18 Open steel hoppers or bins are authorized. B23 Tanks must be made of steel that is rubber lined or unlined. Unlined tanks must be passivated before being placed in service. If unlined tanks are washed out with water, they must be repassivated prior to return to service. Lading in unlined tanks must be inhibited so that the corrosive effect on steel is not greater than that of hydrofluoric acid of 65 percent concentration. B25 Packagings must be made from monel or nickel or monel-lined or nickel-lined steel. B26 Tanks must be insulated. Insulation must be at least 100 mm (3.9 inches) except that the insulation thickness may be reduced to 51 mm (2 inches) over the exterior heater coils. Interior heating coils are not authorized. The packaging may not be loaded with a material outside of the packaging's design temperature range. In addition, the material also must be covered with an inert gas or the container must be filled with water to the tank's capacity. After unloading, the residual material also must be covered with an inert gas or the container must be filled with water to the tank's capacity. B27 Tanks must have a service pressure of 1,034 kPa (150 psig). Tank car tanks must have a test pressure rating of 1,379 kPa (200 psig). Lading must be blanketed at all times with a dry inert gas at a pressure not to exceed 103 kPa (15 psig). B28 Packagings must be made of stainless steel. B30 MC 312, MC 330, MC 331 and DOT 412 cargo tanks and DOT 51 portable tanks must be made of stainless steel, except that steel other than stainless steel may be used in accordance with the provisions of § 173.24b(b) of this subchapter. Thickness of stainless steel for tank shell and heads for cargo tanks and portable tanks must be the greater of 7.62 mm (0.300 inch) or the thickness required for a tank with a design pressure at least equal to 1.5 times the vapor pressure of the lading at 46 °C (115 °F). In addition, MC 312 and DOT 412 cargo tank motor vehicles must: a. Be ASME Code (U) stamped for 100% radiography of all pressure-retaining welds; b. Have accident damage protection which conforms with § 178.345-8 of this subchapter; c. Have a MAWP or design pressure of at least 87 psig: and d. Have a bolted manway cover. B32 MC 312, MC 330, MC 331, DOT 412 cargo tanks and DOT 51 portable tanks must be made of stainless steel, except that steel other than stainless steel may be used in accordance with the provisions of § 173.24b(b) of this subchapter. Thickness of stainless steel for tank shell and heads for cargo tanks and portable tanks must be the greater of 6.35 mm (0.250 inch) or the thickness required for a tank with a design pressure at least equal to 1.3 times the vapor pressure of the lading at 46 °C (115 °F). In addition, MC 312 and DOT 412 cargo tank motor vehicles must: a. Be ASME Code (U) stamped for 100% radiography of all pressure-retaining welds; b. Have accident damage protection which conforms with § 178.345-8 of this subchapter; c. Have a MAWP or design pressure of at least 87 psig; and d. Have a bolted manway cover. B33 MC 300, MC 301, MC 302, MC 303, MC 305, MC 306, and DOT 406 cargo tanks equipped with a 1 psig normal vent used to transport gasoline must conform to Table I of this Special Provision. Based on the volatility class determined by using ASTM D 439 and the Reid vapor pressure (RVP) of the particular gasoline, the maximum lading pressure and maximum ambient temperature permitted during the loading of gasoline may not exceed that listed in Table I.

Table I—Maximum Ambient Temperature—Gasoline
ASTM D439 volatility class Maximum lading and ambient temperature (see note 1)
A 131 °F
(RVP ≤ 9.0 psia)
B 124 °F
(RVP ≤ 10.0 psia)
C 116 °F
(RVP ≤ 11.5 psia)
D 107 °F
(RVP ≤ 13.5 psia)
E 100 °F
(RVP ≤ 15.0 psia)
Note 1: Based on maximum lading pressure of 1 psig at top of cargo tank.
B35 Tank cars containing hydrogen cyanide may be alternatively marked “Hydrocyanic acid, liquefied” if otherwise conforming to marking requirements in subpart D of this part. Tank cars marked “HYDROCYANIC ACID” prior to October 1, 1991 do not need to be remarked. B42 Tank cars constructed before March 16, 2009, must have a test pressure of 34.47 Bar (500 psig) or greater and conform to Class 105J. Each tank car must have a reclosing pressure relief device having a start-to-discharge pressure of 10.34 Bar (150 psig). The tank car specification may be marked to indicate a test pressure of 13.79 Bar (200 psig). B44 All parts of valves and safety relief devices in contact with lading must be of a material which will not cause formation of acetylides. B45 Each tank must have a reclosing combination pressure relief device equipped with stainless steel or platinum rupture discs approved by the AAR Tank Car Committee. B46 The detachable protective housing for the loading and unloading valves of multi-unit tank car tanks must withstand tank test pressure and must be approved by the Associate Administrator. B47 Each tank may have a reclosing pressure relief device having a start-to-discharge pressure setting of 310 kPa (45 psig). B48 Portable tanks in sodium metal service may be visually inspected at least once every 5 years instead of being retested hydrostatically. Date of the visual inspection must be stenciled on the tank near the other required markings. B49 Tanks equipped with interior heater coils are not authorized. Single unit tank car tanks must have a reclosing pressure relief device having a start-to-discharge pressure set at no more than 1551 kPa (225 psig). B52 Notwithstanding the provisions of § 173.24b of this subchapter, non-reclosing pressure relief devices are authorized on DOT 57 portable tanks. B53 Packagings must be made of either aluminum or steel. B54 Open-top, sift-proof rail cars are also authorized. B55 Water-tight, sift-proof, closed-top, metal-covered hopper cars, equipped with a venting arrangement (including flame arrestors) approved by the Associate Administrator are also authorized. B56 Water-tight, sift-proof, closed-top, metal-covered hopper cars are also authorized if the particle size of the hazardous material is not less than 149 microns. B57 Class 115A tank car tanks used to transport chloroprene must be equipped with a non-reclosing pressure relief device of a diameter not less than 305 mm (12 inches) with a maximum rupture disc pressure of 310 kPa (45 psig). B59 Water-tight, sift-proof, closed-top, metal-covered hopper cars are also authorized provided that the lading is covered with a nitrogen blanket. B61 Written procedures covering details of tank car appurtenances, dome fittings, safety devices, and marking, loading, handling, inspection, and testing practices must be approved by the Associate Administrator before any single unit tank car tank is offered for transportation. B65 Tank cars constructed before March 16, 2009, must have a test pressure of 34.47 Bar (500 psig) or greater and conform to Class 105A. Each tank car must have a reclosing pressure relief device having a start-to-discharge pressure of 15.51 Bar (225 psig). The tank car specification may be marked to indicate a test pressure of 20.68 Bar (300 psig). B66 Each tank must be equipped with gas tight valve protection caps. Outage must be sufficient to prevent tanks from becoming liquid full at 55 °C (130 °F). Specification 110A500W tanks must be stainless steel. B67 All valves and fittings must be protected by a securely attached cover made of metal not subject to deterioration by the lading, and all valve openings, except safety valve, must be fitted with screw plugs or caps to prevent leakage in the event of valve failure. B68 Sodium must be in a molten condition when loaded and allowed to solidify before shipment. Outage must be at least 5 percent at 98 °C (208 °F). Bulk packagings must have exterior heating coils fusion welded to the tank shell which have been properly stress relieved. The only tank car tanks authorized are Class DOT 105 tank cars having a test pressure of 2,069 kPa (300 psig) or greater. B69 Dry sodium cyanide or potassium cyanide may be shipped in the following sift-proof and weather-resistant packagings: metal covered hopper cars, covered motor vehicles, portable tanks, or non-specification bins. B70 If DOT 103ANW tank car tank is used: All cast metal in contact with the lading must have 96.7 percent nickel content; and the lading must be anhydrous and free from any impurities. B76 Tank cars constructed before March 16, 2009, must have a test pressure of 20.68 Bar (300 psig) or greater and conform to Class 105S, 112J, 114J or 120S. Each tank car must have a reclosing pressure relief device having a start-to-discharge pressure of 10.34 Bar (150 psig). The tank car specification may be marked to indicate a test pressure of 13.79 Bar (200 psig). B77 Other packaging are authorized when approved by the Associate Administrator. B78 Tank cars must have a test pressure of 4.14 Bar (60 psig) or greater and conform to Class 103, 104, 105, 109, 111, 112, 114 or 120. Heater pipes must be of welded construction designed for a test pressure of 500 psig. A 25 mm (1 inch) woven lining of asbestos or other approved material must be placed between the bolster slabbing and the bottom of the tank. If a tank car tank is equipped with a non-reclosing pressure relief device, the rupture disc must be perforated with a 3.2 mm (0.13 inch) diameter hole. If a tank car tank is equipped with a reclosing pressure relief valve, the tank must also be equipped with a vacuum relief valve. B80 Each cargo tank must have a minimum design pressure of 276 kPa (40 psig). B81 Venting and pressure relief devices for tank car tanks and cargo tanks must be approved by the Associate Administrator. B82 Cargo tanks and portable tanks are not authorized. B83 Bottom outlets are prohibited on tank car tanks transporting sulfuric acid in concentrations over 65.25 percent. B84 Packagings must be protected with non-metallic linings impervious to the lading or have a suitable corrosion allowance for sulfuric acid or spent sulfuric acid in concentration up to 65.25 percent. B85 Cargo tanks must be marked with the name of the lading in accordance with the requirements of § 172.302(b). B90 Steel tanks conforming or equivalent to ASME specifications which contain solid or semisolid residual motor fuel antiknock mixture (including rust, scale, or other contaminants) may be shipped by rail freight or highway. The tank must have been designed and constructed to be capable of withstanding full vacuum. All openings must be closed with gasketed blank flanges or vapor tight threaded closures. B115 Rail cars, highway trailers, roll-on/roll-off bins, or other non-specification bulk packagings are authorized. Packagings must be sift-proof, prevent liquid water from reaching the hazardous material, and be provided with sufficient venting to preclude dangerous accumulation of flammable, corrosive, or toxic gaseous emissions such as methane, hydrogen, and ammonia. The material must be loaded dry. B116 The use of non specification, sift-proof dump or hopper type vehicles, and sift-proof roll-on/roll-off bulk bins, which must be covered by a tarpaulin, metal cover, or equivalent means is authorized for the transportation of spent bleaching earth by motor vehicle. The material is also be subject to operational controls which include not exceeding a temperature of 55C (130F) at the time it is offered or during transportation, not exceeding a transportation time of 24 hours, and drivers transporting spent bleaching earth must be trained in the properties and hazards of the spent bleaching earth. This training must be documented in training records required by § 172.704(d). B120 The use of flexible bulk containers conforming to the requirements in subpart R and subpart S of part 178 of this subchapter is permitted. B130 When transported by motor vehicle, used diatomaceous earth filter material is not subject to any other requirements of this subchapter except for the shipping paper requirements of subpart C of part 172 of this subchapter; emergency response information as required by § 172.602(a)(2) through (a)(7) of this subchapter; and the marking requirements of § 172.302 of this subchapter, if the following requirements are met: a. Packagings are non-DOT specification sift-proof motor vehicles or sift-proof roll-on/roll-off bulk bins, which are covered by a tarpaulin or other equivalent means. b. The temperature of the material at the time it is offered for transport and during transportation may not exceed 55 °C (130 °F). c. The time between offering the material for transportation at the point of origin, and unloading the material at the destination does not exceed 48 hours. d. In addition to the training requirements prescribed in §§ 172.700 through 172.704, each driver must be trained regarding the properties and hazards of diatomaceous earth filter material, precautions to ensure safe transport of the material, and actions to be taken in the event of an emergency during transportation, or a substantial delay in transit. B131 When transported by highway, rail, or cargo vessel, waste Paint and Paint related material (UN1263; PG II and PG III), when in plastic or metal inner packagings of not more than 26.5 L (7 gallons), are excepted from the marking requirements in § 172.301(a) and (c) and the labeling requirements in § 172.400(a), when further packed in the following specification and non-specification bulk outer packagings and under the following conditions: a. Primary receptacles must conform to the general packaging requirements of subpart B of part 173 of this subchapter and may not leak. If they do leak, they must be overpacked in packagings conforming to the specification requirements of part 178 of this subchapter or in salvage packagings conforming to the requirements in § 173.12 of this subchapter. b. Primary receptacles must be further packed in non-specification bulk outer packagings such as cubic yard boxes, plastic rigid-wall bulk containers, dump trailers, and roll-off containers. Bulk outer packagings must be liquid tight through design or by the use of lining materials. c. Primary receptacles may also be further packed in specification bulk outer packagings. Authorized specification bulk outer packagings are UN11G fiberboard intermediate bulk containers (IBC) and UN13H4 woven plastic, coated and with liner flexible intermediate bulk containers (FIBCs) meeting the Packing Group II performance level and lined with a plastic liner of at least 6 mil thickness. d. All inner packagings placed inside bulk outer packagings must be blocked and braced to prevent shifting during transportation that could cause the container to open or fall over. Specification IBCs and FIBCs are to be secured to a pallet. B132 Except for transportation by aircraft, UN2813, Water reactive solid, n.o.s. (contains magnesium, magnesium nitrides) in PG II or III may be packaged in sift-proof bulk packagings that prevent liquid from reaching the hazardous material with sufficient venting to preclude dangerous accumulation of flammable, corrosive or toxic gaseous emissions such as methane, hydrogen and ammonia. B133 Hydrochloric acid concentration not exceeding 38%, in Packing Group II, is authorized to be packaged in UN31H1 or UN31HH1 intermediate bulk containers when loaded in accordance with the requirements of § 173.35(h) of this subchapter. B134 For Large Packagings offered for transport by vessel, flexible or fibre inner packagings shall be sift-proof and water-resistant or shall be fitted with a sift-proof and water-resistant liner. B135 For Large Packagings offered for transport by vessel, flexible or fibre inner packagings shall be hermetically sealed. B136 Non-specification closed bulk bins are authorized.

(4) IB Codes and IP Codes. These provisions apply only to transportation in IBCs and Large Packagings. Table 1 authorizes IBCs for specific proper shipping names through the use of IB Codes assigned in the § 172.101 table of this subchapter. Table 2 defines IP Codes on the use of IBCs that are assigned to specific commodities in the § 172.101 Table of this subchapter. Table 3 authorizes Large Packagings for specific proper shipping names through the use of IB Codes assigned in the § 172.101 table of this subchapter. Large Packagings are authorized for the Packing Group III entries of specific proper shipping names when either special provision IB3 or IB8 is assigned to that entry in the § 172.101 Table. When no IB code is assigned in the § 172.101 Table for a specific proper shipping name, or in § 173.185 or § 173.225(e) Organic Peroxide Table for Type F organic peroxides, use of an IBC or Large Packaging for the material may be authorized when approved by the Associate Administrator. The letter “Z” shown in the marking code for composite IBCs must be replaced with a capital code letter designation found in § 178.702(a)(2) of this subchapter to specify the material used for the other packaging. Tables 1, 2, and 3 follow:

Table 1—IB Codes (IBC Codes)
IBC code Authorized IBCs
IB1 Authorized IBCs: Metal (31A, 31B and 31N).
Additional Requirement: Only liquids with a vapor pressure less than or equal to 110 kPa at 50 °C (1.1 bar at 122 °F), or 130 kPa at 55 °C (1.3 bar at 131 °F) are authorized.
IB2 Authorized IBCs: Metal (31A, 31B and 31N); Rigid plastics (31H1 and 31H2); Composite (31HZ1).
Additional Requirement: Only liquids with a vapor pressure less than or equal to 110 kPa at 50 °C (1.1 bar at 122 °F), or 130 kPa at 55 °C (1.3 bar at 131 °F) are authorized.
IB3 Authorized IBCs: Metal (31A, 31B and 31N); Rigid plastics (31H1 and 31H2); Composite (31HZ1 and 31HA2, 31HB2, 31HN2, 31HD2 and 31HH2).
Additional Requirement: Only liquids with a vapor pressure less than or equal to 110 kPa at 50 °C (1.1 bar at 122 °F), or 130 kPa at 55 °C (1.3 bar at 131 °F) are authorized, except for UN2672 (also see special provision IP8 in Table 2 for UN2672).
IB4 Authorized IBCs: Metal (11A, 11B, 11N, 21A, 21B, 21N, 31A, 31B and 31N).
IB5 Authorized IBCs: Metal (11A, 11B, 11N, 21A, 21B, 21N, 31A, 31B and 31N); Rigid plastics (11H1, 11H2, 21H1, 21H2, 31H1 and 31H2); Composite (11HZ1, 21HZ1 and 31HZ1).
IB6 Authorized IBCs: Metal (11A, 11B, 11N, 21A, 21B, 21N, 31A, 31B and 31N); Rigid plastics (11H1, 11H2, 21H1, 21H2, 31H1 and 31H2); Composite (11HZ1, 11HZ2, 21HZ1, 21HZ2 and 31HZ1).
Additional Requirement: Composite IBCs 11HZ2 and 21HZ2 may not be used when the hazardous materials being transported may become liquid during transport.
IB7 Authorized IBCs: Metal (11A, 11B, 11N, 21A, 21B, 21N, 31A, 31B and 31N); Rigid plastics (11H1, 11H2, 21H1, 21H2, 31H1 and 31H2); Composite (11HZ1, 11HZ2, 21HZ1, 21HZ2 and 31HZ1); Wooden (11C, 11D and 11F).
Additional Requirement: Liners of wooden IBCs must be sift-proof.
IB8 Authorized IBCs: Metal (11A, 11B, 11N, 21A, 21B, 21N, 31A, 31B and 31N); Rigid plastics (11H1, 11H2, 21H1, 21H2, 31H1 and 31H2 ); Composite (11HZ1, 11HZ2, 21HZ1, 21HZ2 and 31HZ1); Fiberboard (11G); Wooden (11C, 11D and 11F); Flexible (13H1, 13H2, 13H3, 13H4, 13H5, 13L1, 13L2, 13L3, 13L4, 13M1 or 13M2).
IB9 IBCs are only authorized if approved by the Associate Administrator.

Table 2—IP Codes
IP code
IP1 IBCs must be packed in closed freight containers or a closed transport vehicle.
IP2 When IBCs other than metal or rigid plastics IBCs are used, they must be offered for transportation in a closed freight container or a closed transport vehicle.
IP3 Flexible IBCs must be sift-proof and water-resistant or must be fitted with a sift-proof and water-resistant liner.
IP4 Flexible, fiberboard or wooden IBCs must be sift-proof and water-resistant or be fitted with a sift-proof and water-resistant liner.
IP5 IBCs must have a device to allow venting. The inlet to the venting device must be located in the vapor space of the IBC under maximum filling conditions.
IP6 Non-specification bulk bins are authorized.
IP7 For UN identification numbers 1327, 1363, 1364, 1365, 1386, 1408, 1841, 2211, 2217, 2793 and 3314, IBCs are not required to meet the IBC performance tests specified in part 178, subpart N, of this subchapter.
IP8 Ammonia solutions may be transported in rigid or composite plastic IBCs (31H1, 31H2 and 31HZ1) that have successfully passed, without leakage or permanent deformation, the hydrostatic test specified in § 178.814 of this subchapter at a test pressure that is not less than 1.5 times the vapor pressure of the contents at 55 °C (131 °F).
IP13 Transportation by vessel in IBCs is prohibited.
IP14 Air must be eliminated from the vapor space by nitrogen or other means.
IP15 For UN2031 with more than 55% nitric acid, the permitted use of rigid plastic IBCs, and the inner receptacle of composite IBCs with rigid plastics, shall be two years from their date of manufacture.
IP19 For UN identification numbers 3531, 3532, 3533, and 3534, IBCs must be designed and constructed to permit the release of gas or vapor to prevent a build-up of pressure that could rupture the IBCs in the event of loss of stabilization.
IP20 Dry sodium cyanide or potassium cyanide is also permitted in siftproof, water-resistant, fiberboard IBCs when transported in closed freight containers or transport vehicles.
IP21 When transported by vessel, flexible, fiberboard or wooden IBCs must be sift-proof and water-resistant or be fitted with a sift-proof and water-resistant liner.
IP22 UN3550 may be transported in flexible IBCs (13H3 or 13H4) with sift-proof liners to prevent any egress of dust during transport.

Table 3—IB Codes

[Large packaging authorizations]
IB3 Authorized Large Packagings (LIQUIDS)
(PG III materials only) 2
Inner packagings: Large outer packagings:
Glass 10 liter steel (50A).
Plastics 30 liter aluminum (50B).
Metal 40 liter metal other than steel or aluminum (50N).
rigid plastics (50H).
natural wood (50C).
plywood (50D).
reconstituted wood (50F).
rigid fiberboard (50G).
IB8 Authorized Large Packagings (SOLIDS)
(PG III materials only) 2
Inner packagings: Large outer packagings:
Glass 10 kg steel (50A).
Plastics 50 kg aluminum (50B).
Metal 50 kg metal other than steel or aluminum (50N).
Paper 50 kg flexible plastics (51H). 1
Fiber 50 kg rigid plastics (50H).
natural wood (50C).
plywood (50D).
reconstituted wood (50F).
rigid fiberboard (50G).
1 Flexible plastic (51H) Large Packagings are only authorized for use with flexible inner packagings.
2 Except when authorized under Special Provision 41.

(5) “N” codes. These provisions apply only to non-bulk packagings:

Code/Special Provisions N3 Glass inner packagings are permitted in combination or composite packagings only if the hazardous material is free from hydrofluoric acid. N4 For combination or composite packagings, glass inner packagings, other than ampoules, are not permitted. N5 Glass materials of construction are not authorized for any part of a packaging which is normally in contact with the hazardous material. N6 Battery fluid packaged with electric storage batteries, wet or dry, must conform to the packaging provisions of § 173.159 (g) or (h) of this subchapter. N7 The hazard class or division number of the material must be marked on the package in accordance with § 172.302 of this subchapter. However, the hazard label corresponding to the hazard class or division may be substituted for the marking. N8 Nitroglycerin solution in alcohol may be transported under this entry only when the solution is packed in metal cans of not more than 1 L capacity each, overpacked in a wooden box containing not more than 5 L. Metal cans must be completely surrounded with absorbent cushioning material. Wooden boxes must be completely lined with a suitable material impervious to water and nitroglycerin. N11 This material is excepted for the specification packaging requirements of this subchapter if the material is packaged in strong, tight non-bulk packaging meeting the requirements of subparts A and B of part 173 of this subchapter. N12 Plastic packagings are not authorized. N20 A 5M1 multi-wall paper bag is authorized if transported in a closed transport vehicle. N25 Steel single packagings are not authorized. N32 Aluminum materials of construction are not authorized for single packagings. N33 Aluminum drums are not authorized. N34 Aluminum construction materials are not authorized for any part of a packaging which is normally in contact with the hazardous material. N36 Aluminum or aluminum alloy construction materials are permitted only for halogenated hydrocarbons that will not react with aluminum. N37 This material may be shipped in an integrally-lined fiber drum (1G) which meets the general packaging requirements of subpart B of part 173 of this subchapter, the requirements of part 178 of this subchapter at the packing group assigned for the material and to any other special provisions of column 7 of the § 172.101 table. N40 This material is not authorized in the following packagings: a. A combination packaging consisting of a 4G fiberboard box with inner receptacles of glass or earthenware; b. A single packaging of a 4C2 sift-proof, natural wood box; or c. A composite packaging 6PG2 (glass, porcelain or stoneware receptacles within a fiberboard box). N41 Metal construction materials are not authorized for any part of a packaging which is normally in contact with the hazardous material. N42 1A1 drums made of carbon steel with thickness of body and heads of not less than 1.3 mm (0.050 inch) and with a corrosion-resistant phenolic lining are authorized for stabilized benzyl chloride if tested and certified to the Packing Group I performance level at a specific gravity of not less than 1.8. N43 Metal drums are permitted as single packagings only if constructed of nickel or monel. N45 Copper cartridges are authorized as inner packagings if the hazardous material is not in dispersion. N65 Outage must be sufficient to prevent cylinders or spheres from becoming liquid full at 55 °C (130 °F). The vacant space (outage) may be charged with a nonflammable nonliquefied compressed gas if the pressure in the cylinder or sphere at 55 °C (130 °F) does not exceed 125 percent of the marked service pressure. N73 Packagings consisting of outer wooden or fiberboard boxes with inner glass, metal or other strong containers; metal or fiber drums; kegs or barrels; or strong metal cans are authorized and need not conform to the requirements of part 178 of this subchapter. N74 Packages consisting of tightly closed inner containers of glass, earthenware, metal or polyethylene, capacity not over 0.5 kg (1.1 pounds) securely cushioned and packed in outer wooden barrels or wooden or fiberboard boxes, not over 15 kg (33 pounds) net weight, are authorized and need not conform to the requirements of part 178 of this subchapter. N75 Packages consisting of tightly closed inner packagings of glass, earthenware or metal, securely cushioned and packed in outer wooden barrels or wooden or fiberboard boxes, capacity not over 2.5 kg (5.5 pounds) net weight, are authorized and need not conform to the requirements of part 178 of this subchapter. N76 For materials of not more than 25 percent active ingredient by weight, packages consisting of inner metal packagings not greater than 250 mL (8 ounces) capacity each, packed in strong outer packagings together with sufficient absorbent material to completely absorb the liquid contents are authorized and need not conform to the requirements of part 178 of this subchapter. N77 For materials of not more than two percent active ingredients by weight, packagings need not conform to the requirements of part 178 of this subchapter, if liquid contents are absorbed in an inert material. N78 Packages consisting of inner glass, earthenware, or polyethylene or other nonfragile plastic bottles or jars not over 0.5 kg (1.1 pounds) capacity each, or metal cans not over five pounds capacity each, packed in outer wooden boxes, barrels or kegs, or fiberboard boxes are authorized and need not conform to the requirements of part 178 of this subchapter. Net weight of contents in fiberboard boxes may not exceed 29 kg (64 pounds). Net weight of contents in wooden boxes, barrels or kegs may not exceed 45 kg (99 pounds). N79 Packages consisting of tightly closed metal inner packagings not over 0.5 kg (1.1 pounds) capacity each, packed in outer wooden or fiberboard boxes, or wooden barrels, are authorized and need not conform to the requirements of part 178 of this subchapter. Net weight of contents may not exceed 15 kg (33 pounds). N80 Packages consisting of one inner metal can, not over 2.5 kg (5.5 pounds) capacity, packed in an outer wooden or fiberboard box, or a wooden barrel, are authorized and need not conform to the requirements of part 178 of this subchapter. N82 See § 173.115 of this subchapter for classification criteria for flammable aerosols. N83 This material may not be transported in quantities of more than 11.5 kg (25.4 lbs) per package. N84 The maximum quantity per package is 500 g (1.1 lbs.). N85 Packagings certified at the Packing Group I performance level may not be used. N86 UN pressure receptacles made of aluminum alloy are not authorized. N87 The use of copper valves on UN pressure receptacles is prohibited. N88 Any metal part of a UN pressure receptacle in contact with the contents may not contain more than 65% copper, with a tolerance of 1%. N89 When steel UN pressure receptacles are used, only those bearing the “H” mark are authorized. N90 Metal packagings are not authorized. Packagings of other material with a small amount of metal, for example metal closures or other metal fittings such as those mentioned in part 178 of this subchapter, are not considered metal packagings. Packagings of other material constructed with a small amount of metal must be designed such that the hazardous material does not contact the metal. N91 The use of a non specification sift-proof, non-bulk, metal can with or without lid, or a non specification sift-proof, non-bulk fiber drum, with or without lid is authorized when transporting coal tar pitch compounds by motor vehicle or rail freight. The fiber drum must to be fabricated with a three ply wall, as a minimum. The coal tar pitch compound must be in a solid mass during transportation. N92 Notwithstanding the provisions of § 173.24(g) of this subchapter, packagings shall be designed and constructed to permit the release of gas or vapor to prevent a build-up of pressure that could rupture the packagings in the event of loss of stabilization. N95 UN1075, Liquefied petroleum gas and UN1978, Propane authorized for transport in DOT 4BA240 cylinders is not subject to the UN identification number and proper shipping name marking or the label requirements of this part subject to the following conditions: a. The cylinder must be transported in a closed motor vehicle displaying FLAMMABLE GAS placards in accordance with subpart F of part 172 of this subchapter. b. Shipping papers at all times must reflect a correct current accounting of all cylinders both full and expended. c. The cylinders are collected and transported by a private or a contract carrier for reconditioning, reuse or disposal.

(6) “R” codes. These provisions apply only to transportation by rail.

R1 A person who offers for transportation tank cars containing sulfur, molten or residue of sulfur, molten may reference the Sulfur Institute's, “Molten Sulphur Rail Tank Car Guidance document” (see § 171.7 of this subchapter) to identify tank cars that may pose a risk in transportation due to the accumulation of formed, solid sulfur on the outside of the tank.

(7) “T” codes. (i) These provisions apply to the transportation of hazardous materials in UN portable tanks. Portable tank instructions specify the requirements applicable to a portable tank when used for the transportation of a specific hazardous material. These requirements must be met in addition to the design and construction specifications in part 178 of this subchapter. Portable tank instructions T1 through T22 specify the applicable minimum test pressure, the minimum shell thickness (in reference steel), bottom opening requirements and pressure relief requirements. Liquefied compressed gases are assigned to portable tank instruction T50. Refrigerated liquefied gases that are authorized to be transported in portable tanks are specified in tank instruction T75.

(ii) The following table specifies the portable tank requirements applicable to “T” Codes T1 through T22. Column 1 specifies the “T” Code. Column 2 specifies the minimum test pressure, in bar (1 bar = 14.5 psig), at which the periodic hydrostatic testing required by § 180.605 of this subchapter must be conducted. Column 3 specifies the section reference for minimum shell thickness or, alternatively, the minimum shell thickness value. Column 4 specifies the applicability of § 178.275(g)(3) of this subchapter for the pressure relief devices. When the word “Normal” is indicated, § 178.275(g)(3) of this subchapter does not apply. Column 5 references applicable requirements for bottom openings in part 178 of this subchapter. “Prohibited” means bottom openings are prohibited, and “Prohibited for liquids” means bottom openings are authorized for solid material only. The table follows:

Table of Portable Tank T Codes T1-T22

[Portable tank codes T1-T22 apply to liquid and solid hazardous materials of Classes 3 through 9 which are transported in portable tanks.]
Portable tank instruction
(1)		 Minimum test pressure (bar)
(2)		 Minimum shell thickness
(in mm-reference steel)
(See § 178.274(d))
(3)		 Pressure-relief requirements
(See § 178.275(g))
(4)		 Bottom opening
requirements
(See § 178.275(d))
(5)
T1 1.5 § 178.274(d)(2) Normal § 178.275(d)(2)
T2 1.5 § 178.274(d)(2) Normal § 178.275(d)(3)
T3 2.65 § 178.274(d)(2) Normal § 178.275(d)(2)
T4 2.65 § 178.274(d)(2) Normal § 178.275(d)(3)
T5 2.65 § 178.274(d)(2) § 178.275(g)(3) Prohibited
T6 4 § 178.274(d)(2) Normal § 178.275(d)(2)
T7 4 § 178.274(d)(2) Normal § 178.275(d)(3)
T8 4 § 178.274(d)(2) Normal Prohibited
T9 4 6 mm Normal Prohibited for liquids.
T10 4 6 mm § 178.275(g)(3) Prohibited
T11 6 § 178.274(d)(2) Normal § 178.275(d)(3)
T12 6 § 178.274(d)(2) § 178.275(g)(3) § 178.275(d)(3)
T13 6 6 mm Normal Prohibited
T14 6 6 mm § 178.275(g)(3) Prohibited
T15 10 § 178.274(d)(2) Normal § 178.275(d)(3)
T16 10 § 178.274(d)(2) § 178.275(g)(3) § 178.275(d)(3)
T17 10 6 mm Normal § 178.275(d)(3)
T18 10 6 mm § 178.275(g)(3) § 178.275(d)(3)
T19 10 6 mm § 178.275(g)(3) Prohibited
T20 10 8 mm § 178.275(g)(3) Prohibited
T21 10 10 mm Normal Prohibited for liquids. § 178.275(d)(2).
T22 10 10 mm § 178.275(g)(3) Prohibited

(iii) T50 When portable tank instruction T50 is indicated in Column (7) of the § 172.101 Hazardous Materials Table, the applicable liquefied compressed gas and chemical under pressure descriptions are authorized to be transported in portable tanks in accordance with the requirements of § 173.313 of this subchapter.

(iv) T75. When portable tank instruction T75 is referenced in Column (7) of the § 172.101 Table, the applicable refrigerated liquefied gases are authorized to be transported in portable tanks in accordance with the requirements of § 178.277 of this subchapter.

(v) UN and IM portable tank codes/special provisions. When a specific portable tank instruction is specified by a “T” Code in Column (7) of the § 172.101 Table for a specific hazardous material, a specification portable tank conforming to an alternative tank instruction may be used if:

(A) The alternative portable tank has a higher or equivalent test pressure (for example, 4 bar when 2.65 bar is specified);

(B) The alternative portable tank has greater or equivalent wall thickness (for example, 10 mm when 6 mm is specified);

(C) The alternative portable tank has a pressure relief device as specified in the “T” Code. If a frangible disc is required in series with the reclosing pressure relief device for the specified portable tank, the alternative portable tank must be fitted with a frangible disc in series with the reclosing pressure relief device; and

(D) With regard to bottom openings—

(1) When two effective means are specified, the alternative portable tank is fitted with bottom openings having two or three effective means of closure or no bottom openings; or

(2) When three effective means are specified, the portable tank has no bottom openings or three effective means of closure; or

(3) When no bottom openings are authorized, the alternative portable tank must not have bottom openings.

(vi) Except when an organic peroxide is authorized under § 173.225(g), if a hazardous material is not assigned a portable tank “T” Code, the hazardous material may not be transported in a portable tank unless approved by the Associate Administrator.

(8) “TP” codes. (i) These provisions apply to the transportation of hazardous materials in IM and UN Specification portable tanks. Portable tank special provisions are assigned to certain hazardous materials to specify requirements that are in addition to those provided by the portable tank instructions or the requirements in part 178 of this subchapter. Portable tank special provisions are designated with the abbreviation TP (tank provision) and are assigned to specific hazardous materials in Column (7) of the § 172.101 Table.

(ii) The following is a list of the portable tank special provisions:

Code/Special Provisions

TP1 The maximum degree of filling must not exceed the degree of filling determined by the following:

Where: tr is the maximum mean bulk temperature during transport, and tf is the temperature in degrees celsius of the liquid during filling.

TP2 a. The maximum degree of filling must not exceed the degree of filling determined by the following:

Where: tr is the maximum mean bulk temperature during transport, tf is the temperature in degrees celsius of the liquid during filling, and α is the mean coefficient of cubical expansion of the liquid between the mean temperature of the liquid during filling (tf) and the maximum mean bulk temperature during transportation (tr) both in degrees celsius.

b. For liquids transported under ambient conditions α may be calculated using the formula:

Where: d15 and d50 are the densities (in units of mass per unit volume) of the liquid at 15 °C (59 °F) and 50 °C (122 °F), respectively.

TP3 The maximum degree of filling (in %) for solids transported above their melting points and for elevated temperature liquids shall be determined by the following:

Where: df and dr are the mean densities of the liquid at the mean temperature of the liquid during filling and the maximum mean bulk temperature during transport respectively.

TP4 The maximum degree of filling for portable tanks must not exceed 90%.

TP5 For a portable tank used for the transport of flammable refrigerated liquefied gases or refrigerated liquefied oxygen, the maximum rate at which the portable tank may be filled must not exceed the liquid flow capacity of the primary pressure relief system rated at a pressure not exceeding 120 percent of the portable tank's design pressure. For portable tanks used for the transport of refrigerated liquefied helium and refrigerated liquefied atmospheric gas (except oxygen), the maximum rate at which the tank is filled must not exceed the liquid flow capacity of the pressure relief device rated at 130 percent of the portable tank's design pressure. Except for a portable tank containing refrigerated liquefied helium, a portable tank shall have an outage of at least two percent below the inlet of the pressure relief device or pressure control valve, under conditions of incipient opening, with the portable tank in a level attitude. No outage is required for helium.

TP6 The tank must be equipped with a pressure release device which prevent a tank from bursting under fire engulfment conditions (the conditions prescribed in CGA pamphlet S-1.2 (see § 171.7 of this subchapter) or alternative conditions approved by the Associate Administrator may be used to consider the fire engulfment condition), taking into account the properties of the hazardous material to be transported.

TP7 The vapor space must be purged of air by nitrogen or other means.

TP8 A portable tank having a minimum test pressure of 1.5 bar (150 kPa) may be used when the flash point of the hazardous material transported is greater than 0 °C (32 °F).

TP9 A hazardous material assigned to special provision TP9 in Column (7) of the § 172.101 Table may only be transported in a portable tank if approved by the Associate Administrator.

TP10 A lead lining, not less than 5 mm thick, which shall be tested annually, or another suitable lining material approved by the competent authority, is required. A portable tank may be offered for transport after the date of expiry of the last lining inspection for a period not to exceed three months for purposes of performing the next required test or inspection, after emptying but before cleaning.

TP12 This material is considered highly corrosive to steel.

TP13 Self-contained breathing apparatus must be provided when this hazardous material is transported by sea.

TP16 The portable tank must be protected against over and under pressurization which may be experienced during transportation. The means of protection must be approved by the approval agency designated to approve the portable tank in accordance with the procedures in part 107, subpart E, of this subchapter. The pressure relief device must be preceded by a frangible disk in accordance with the requirements in § 178.275(g)(3) of this subchapter to prevent crystallization of the product in the pressure relief device.

TP17 Only inorganic non-combustible materials may be used for thermal insulation of the tank.

TP18 The temperature of this material must be maintained between 18 °C (64.4 °F) and 40 °C (104 °F) while in transportation. Portable tanks containing solidified methacrylic acid must not be reheated during transportation.

TP19 The calculated wall thickness must be increased by 3 mm at the time of construction. Wall thickness must be verified ultrasonically at intervals midway between periodic hydraulic tests (every 2.5 years). The portable tank must not be used if the wall thickness is less than that prescribed by the applicable T code in Column (7) of the Table for this material.

TP20 This hazardous material must only be transported in insulated tanks under a nitrogen blanket.

TP21 The wall thickness must not be less than 8 mm. Portable tanks must be hydraulically tested and internally inspected at intervals not exceeding 2.5 years.

TP22 Lubricants for portable tank fittings (for example, gaskets, shut-off valves, flanges) must be oxygen compatible.

TP24 The portable tank may be fitted with a device to prevent the build up of excess pressure due to the slow decomposition of the hazardous material being transported. The device must be in the vapor space when the tank is filled under maximum filling conditions. This device must also prevent an unacceptable amount of leakage of liquid in the case of overturning.

TP25 Sulphur trioxide 99.95% pure and above may be transported in tanks without an inhibitor provided that it is maintained at a temperature equal to or above 32.5 °C (90.5 °F).

TP26 The heating device must be exterior to the shell. For UN 3176, this requirement only applies when the hazardous material reacts dangerously with water.

TP27 A portable tank having a minimum test pressure of 4 bar (400 kPa) may be used provided the calculated test pressure is 4 bar or less based on the MAWP of the hazardous material, as defined in § 178.275 of this subchapter, where the test pressure is 1.5 times the MAWP.

TP28 A portable tank having a minimum test pressure of 2.65 bar (265 kPa) may be used provided the calculated test pressure is 2.65 bar or less based on the MAWP of the hazardous material, as defined in § 178.275 of this subchapter, where the test pressure is 1.5 times the MAWP.

TP29 A portable tank having a minimum test pressure of 1.5 bar (150.0 kPa) may be used provided the calculated test pressure is 1.5 bar or less based on the MAWP of the hazardous materials, as defined in § 178.275 of this subchapter, where the test pressure is 1.5 times the MAWP.

TP30 This hazardous material may only be transported in insulated tanks.

TP31 This hazardous material may only be transported in tanks in the solid state.

TP32 Portable tanks may be used subject to the following conditions:

a. Each portable tank constructed of metal must be fitted with a pressure-relief device consisting of a reclosing spring loaded type, a frangible disc or a fusible element. The set to discharge for the spring loaded pressure relief device and the burst pressure for the frangible disc, as applicable, must not be greater than 2.65 bar for portable tanks with minimum test pressures greater than 4 bar;

b. The suitability for transport in tanks must be demonstrated using test 8(d) in Test Series 8 (see UN Manual of Tests and Criteria, Part 1, Sub-section 18.7) (IBR, see § 171.7 of this subchapter) or an alternative means approved by the Associate Administrator.

TP33 The portable tank instruction assigned for this substance applies for granular and powdered solids and for solids which are filled and discharged at temperatures above their melting point which are cooled and transported as a solid mass. Solid substances transported or offered for transport above their melting point are authorized for transportation in portable tanks conforming to the provisions of portable tank instruction T4 for solid substances of packing group III or T7 for solid substances of packing group II, unless a tank with more stringent requirements for minimum shell thickness, maximum allowable working pressure, pressure-relief devices or bottom outlets are assigned in which case the more stringent tank instruction and special provisions shall apply. Filling limits must be in accordance with portable tank special provision TP3. Solids meeting the definition of an elevated temperature material must be transported in accordance with the applicable requirements of this subchapter.

TP36 For material assigned this portable tank special provision, portable tanks used to transport such material may be equipped with fusible elements in the vapor space of the portable tank.

TP37 IM portable tanks are only authorized for the shipment of hydrogen peroxide solutions in water containing 72% or less hydrogen peroxide by weight. Pressure relief devices shall be designed to prevent the entry of foreign matter, the leakage of liquid and the development of any dangerous excess pressure. In addition, the portable tank must be designed so that internal surfaces may be effectively cleaned and passivated. Each tank must be equipped with pressure relief devices conforming to the following requirements:
Concentration of hydrogen per peroxide solution Total 1
52% or less 11
Over 52%, but not greater than 60% 22
Over 60%, but not greater than 72% 32
1 Total venting capacity in standard cubic feet hour (S.C.F.H.) per pound of hydrogen peroxide solution.

TP38 Each portable tank must be insulated with an insulating material so that the overall thermal conductance at 15.5 °C (60 °F) is no more than 1.5333 kilojoules per hour per square meter per degree Celsius (0.075 Btu per hour per square foot per degree Fahrenheit) temperature differential. Insulating materials may not promote corrosion to steel when wet.

TP39 [Reserved]

TP40 The portable tank must not be transported when connected with spray application equipment.

TP41 [Reserved]

TP44 Each portable tank must be made of stainless steel, except that steel other than stainless steel may be used in accordance with the provisions of § 173.24b(b) of this subchapter. Thickness of stainless steel for tank shell and heads must be the greater of 7.62 mm (0.300 inch) or the thickness required for a portable tank with a design pressure at least equal to 1.5 times the vapor pressure of the hazardous material at 46 °C (115 °F).

TP45 Each portable tank must be made of stainless steel, except that steel other than stainless steel may be used in accordance with the provisions of 173.24b(b) of this subchapter. Thickness of stainless steel for portable tank shells and heads must be the greater of 6.35 mm (0.250 inch) or the thickness required for a portable tank with a design pressure at least equal to 1.3 times the vapor pressure of the hazardous material at 46 °C (115 °F).

TP46 Portable tanks in sodium metal service are not required to be hydrostatically retested.

TP47 The 2.5 year internal examination may be waived or substituted by other test methods or inspection procedures specified by the competent authority or its authorized body, provided that the portable tank is dedicated to the transport of the organometallic substances to which this tank special provision is assigned. However this examination is required when the conditions of § 180.605(f) are met.

TP48 The use of IM 101 and 102 portable tanks when transported in accordance with IME Standard 23 (IBR, see § 171.7 of this subchapter).

(9) “W” codes. These provisions apply only to transportation by water:

Code/Special Provisions W1 This substance in a non friable prill or granule form is not subject to the requirements of this subchapter when tested in accordance with the UN Manual of Test and Criteria (IBR, see § 171.7 of this subchapter) and is found to not meet the definition or criteria for inclusion in Division 5.1. W7 Vessel stowage category for uranyl nitrate hexahydrate solution is “D” as defined in § 172.101(k)(4). W8 Vessel stowage category for pyrophoric thorium metal or pyrophoric uranium metal is “D” as defined in § 172.101(k)(4). W9 When offered for transportation by water, the following Specification packagings are not authorized unless approved by the Associate Administrator: woven plastic bags, plastic film bags, textile bags, paper bags, IBCs and bulk packagings. W10 When offered for transportation by vessel, the use of Large Packagings (see § 171.8 of this subchapter) is prohibited. W31 Non-bulk packagings must be hermetically sealed. W40 Non-bulk bags are not allowed. W41 When offered for transportation by water, this material must be packaged in bales and be securely and tightly bound with rope, wire or similar means. W100 Non-bulk flexible, fibreboard or wooden packagings must be sift-proof and water-resistant or must be fitted with a sift-proof and water-resistant liner. [Amdt. 172-123, 55 FR 52582, Dec. 21, 1990] Editorial Note:For Federal Register citations affecting § 172.102, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.govinfo.gov. Subpart C—Shipping Papers § 172.200 Applicability.

(a) Description of hazardous materials required. Except as otherwise provided in this subpart, each person who offers a hazardous material for transportation shall describe the hazardous material on the shipping paper in the manner required by this subpart.

(b) This subpart does not apply to any material, other than a hazardous substance, hazardous waste or marine pollutant, that is—

(1) Identified by the letter “A” in column 1 of the § 172.101 table, except when the material is offered or intended for transportation by air; or

(2) Identified by the letter “W” in column 1 of the § 172.101 table, except when the material is offered or intended for transportation by water; or

(3) A limited quantity package unless the material is offered for transportation by aircraft or vessel.

(4) Category B infectious substances prepared in accordance with § 173.199.

[Amdt. 172-29A, 41 FR 40677, Sept. 20, 1976, as amended by Amdt. 172-58, 45 FR 34697, May 22, 1980; Amdt. 172-74, 47 FR 43065, Sept. 30, 1982; Amdt. 172-112, 53 FR 17160, May 13, 1988; Amdt. 172-127, 57 FR 52938, Nov. 5, 1992; 71 FR 32258, June 2, 2006; 76 FR 3365, Jan. 19, 2011; 78 FR 1112, Jan. 7, 2013; 87 FR 79772, Dec. 27, 2022] § 172.201 Preparation and retention of shipping papers.

(a) Contents. When a description of hazardous material is required to be included on a shipping paper, that description must conform to the following requirements:

(1) When a hazardous material and a material not subject to the requirements of this subchapter are described on the same shipping paper, the hazardous material description entries required by § 172.202 and those additional entries that may be required by § 172.203:

(i) Must be entered first, or

(ii) Must be entered in a color that clearly contrasts with any description on the shipping paper of a material not subject to the requirements of this subchapter, except that a description on a reproduction of a shipping paper may be highlighted, rather than printed, in a contrasting color (the provisions of this paragraph apply only to the basic description required by § 172.202(a)(1), (2), (3), and (4)), or

(iii) Must be identified by the entry of an “X” placed before the basic shipping description required by § 172.202 in a column captioned “HM.” (The “X” may be replaced by “RQ,” if appropriate.)

(2) The required shipping description on a shipping paper and all copies of the shipping paper used for transportation purposes must be legible and printed (manually or mechanically) in English.

(3) Unless it is specifically authorized or required in this subchapter, the required shipping description may not contain any code or abbreviation.

(4) A shipping paper may contain additional information concerning the material provided the information is not inconsistent with the required description. Unless otherwise permitted or required by this subpart, additional information must be placed after the basic description required by § 172.202(a).

(5) Electronic shipping papers. For transportation by rail, a rail carrier may accept shipping paper information either telephonically (i.e., voice communications and facsimiles) or electronically (EDI) from an offeror of a hazardous materials shipment in accordance with the provisions in paragraphs (a)(5)(i)-(a)(5)(iv) of this section. See § 171.8 for the EDI definition.

(i) When the information applicable to the consignment is provided under this requirement the information must be available to the offeror and carrier at all times during transport, and the carrier must have and maintain a printed copy of this information until delivery of the hazardous materials on the shipping paper is complete. When a paper document is produced, the data must be presented as required by this subpart.

(ii) The offeror must forward the shipping paper (record) for a loaded movement to the carrier prior to shipment unless the carrier prepares the shipping paper on behalf of the offeror. The offeror is only relieved of the duty to forward the shipping paper once the offeror has received a copy of the shipping paper from the carrier;

(iii) A carrier that generates a residue shipping paper using information from the previous loaded movement of a hazardous materials packaging must ensure the description of the hazardous material that accompanies the shipment complies with the offeror's request; and

(iv) Verification. The carrier and the offeror must have a procedure by which the offeror can verify accuracy of the transmitted hazard communication information that will accompany the shipment.

(b) [Reserved]

(c) Continuation page. A shipping paper may consist of more than one page, if each page is consecutively numbered and the first page bears a notation specifying the total number of pages included in the shipping paper. For example, “Page 1 of 4 pages.”

(d) Emergency response telephone number. Except as provided in § 172.604(d), a shipping paper must contain an emergency response telephone number and, if utilizing an emergency response information telephone number service provider, identify the person (by name or contract number) who has a contractual agreement with the service provider, as prescribed in subpart G of this part.

(e) Retention and Recordkeeping. Each person who provides a shipping paper must retain a copy of the shipping paper required by § 172.200(a), or an electronic image thereof, that is accessible at or through its principal place of business and must make the shipping paper available, upon request, to an authorized official of a Federal, State, or local government agency at reasonable times and locations. For a hazardous waste, the shipping paper copy must be retained for three years after the material is accepted by the initial carrier. For all other hazardous materials, the shipping paper must be retained for two years after the material is accepted by the initial carrier. Each shipping paper copy must include the date of acceptance by the initial carrier, except that, for rail, vessel, or air shipments, the date on the shipment waybill, airbill, or bill of lading may be used in place of the date of acceptance by the initial carrier. A motor carrier (as defined in § 390.5 of subchapter B of chapter III of subtitle B) using a shipping paper without change for multiple shipments of one or more hazardous materials having the same shipping name and identification number may retain a single copy of the shipping paper, instead of a copy for each shipment made, if the carrier also retains a record of each shipment made, to include shipping name, identification number, quantity transported, and date of shipment.

[Amdt. 172-29A, 41 FR 40677, Sept. 20, 1976] Editorial Note:For Federal Register citations affecting § 172.201, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.govinfo.gov. § 172.202 Description of hazardous material on shipping papers.

(a) The shipping description of a hazardous material on the shipping paper must include:

(1) The identification number prescribed for the material as shown in Column (4) of the § 172.101 table;

(2) The proper shipping name prescribed for the material in Column (2) of the § 172.101 table;

(3) The hazard class or division number prescribed for the material, as shown in Column (3) of the § 172.101 table. The subsidiary hazard class or division number is not required to be entered when a corresponding subsidiary hazard label is not required. Except for combustible liquids, the subsidiary hazard class(es) or subsidiary division number(s) must be entered in parentheses immediately following the primary hazard class or division number. In addition—

(i) The words “Class” or “Division” may be included preceding the primary and subsidiary hazard class or division numbers.

(ii) The hazard class need not be included for the entry “Combustible liquid, n.o.s.”

(iii) For domestic shipments, primary and subsidiary hazard class or division names may be entered following the numerical hazard class or division, or following the basic description.

(4) The packing group in Roman numerals, as designated for the hazardous material in Column (5) of the § 172.101 table. Class 1 (explosives) materials; self-reactive substances; Division 5.2 materials; and entries that are not assigned a packing group (e.g., Class 7) are excepted from this requirement. The packing group may be preceded by the letters “PG” (for example, “PG II”); and

(5) Except for transportation by aircraft, the total quantity of hazardous materials covered by the description must be indicated (by mass or volume, or by activity for Class 7 materials) and must include an indication of the applicable unit of measurement, for example, “200 kg” (440 pounds) or “50 L” (13 gallons). The following provisions also apply:

(i) For Class 1 materials, the quantity must be the net explosive mass. For an explosive that is an article, such as Cartridges, small arms, the net explosive mass may be expressed in terms of the net mass of either the article or the explosive materials contained in the article.

(ii) For hazardous materials in salvage packaging, an estimate of the total quantity is acceptable.

(iii) The following are excepted from the requirements of paragraph (a)(5) of this section:

(A) Bulk packages, provided some indication of the total quantity is shown, for example, “1 cargo tank” or “2 IBCs.”

(B) Cylinders, provided some indication of the total quantity is shown, for example, “10 cylinders.”

(C) Packages containing only residue.

(6) For transportation by aircraft, the total net mass per package, must be shown unless a gross mass is indicated in Columns (9A) or (9B) of the § 172.101 table in which case the total gross mass per package must be shown; or, for Class 7 materials, the quantity of radioactive material must be shown by activity. The following provisions also apply:

(i) For empty uncleaned packaging, only the number and type of packaging must be shown;

(ii) For chemical kits and first aid kits, the total net mass of hazardous materials must be shown. Where the kits contain only liquids, or solids and liquids, the net mass of liquids within the kits is to be calculated on a 1 to 1 basis, i.e., 1 L (0.3 gallons) equals 1 kg (2.2 pounds);

(iii) For dangerous goods in machinery or apparatus, the individual total quantities or an estimate of the individual total quantities of dangerous goods in solid, liquid or gaseous state, contained in the article must be shown;

(iv) For dangerous goods transported in a salvage packaging, an estimate of the quantity of dangerous goods per package must be shown;

(v) For cylinders, total quantity may be indicated by the number of cylinders, for example, “10 cylinders;”

(vi) For items where “No Limit” is shown in Column (9A) or (9B) of the § 172.101 table, the quantity shown must be the net mass or volume of the material. For articles (e.g., UN2800 and UN3166) the quantity must be the gross mass, followed by the letter “G”; and

(vii) For hazardous materials in limited quantities, the total net quantity per package must be shown unless a gross mass is indicated in Column 4 of § 173.27 Table 3, in which case the total gross mass per package must be shown. Where different hazardous materials in limited quantities are packed together in the same outer packaging, when a gross mass is indicated Column 4 of § 173.27 Table 3, the net quantity of each hazardous material must be shown in addition to the gross mass of the completed package.

(viii) For authorized consumer commodities, the information provided may be either the gross mass of each package or the average gross mass of the packages.

(7) The number and type of packages must be indicated. The type of packages must be indicated by description of the package (for example, “12 drums”). Indication of the packaging specification number (“1H1”) may be included in the description of the package (for example, “12 1H1 drums” or “12 drums (UN 1A1)”). Abbreviations may be used for indicating packaging types (for example, “cyl.” for “cylinder”) provided the abbreviations are commonly accepted and recognizable.

(b) Except as provided in this subpart, the basic description specified in paragraphs (a)(1), (2), (3), and (4) of this section must be shown in sequence with no additional information interspersed. For example, “UN2744, Cyclobutyl chloroformate, 6.1, (8, 3), PG II.” Shipping descriptions for hazardous materials offered or intended for transportation by rail that contain all the information required in this subpart and that are formatted and ordered in accordance with recognized electronic data interchange standards and, to the extent possible, in the order and manner required by this subpart are deemed to comply with this paragraph.

(c)(1) The total quantity of the material covered by one description must appear before or after, or both before and after, the description required and authorized by this subpart. The type of packaging and destination marks may be entered in any appropriate manner before or after the basic description. Abbreviations may be used to express units of measurement and types of packagings.

(2) Hazardous materials and hazardous substances transported by highway considered “household wastes” as defined in 40 CFR 261.4, and not subject to the Environmental Protection Agency's hazardous waste regulations in 40 CFR parts 262 and 263, are excepted from the requirements of this paragraph.

(d) Technical and chemical group names may be entered in parentheses between the proper shipping name and hazard class or following the basic description. An appropriate modifier, such as “contains” or “containing,” and/or the percentage of the technical constituent may also be used. For example: “UN 1993, Flammable liquids, n.o.s. (contains Xylene and Benzene), 3, II”.

(e) Except for those materials in the UN Recommendations, the ICAO Technical Instructions, or the IMDG Code (IBR, see § 171.7 of this subchapter), a material that is not a hazardous material according to this subchapter may not be offered for transportation or transported when its description on a shipping paper includes a hazard class or an identification number specified in the § 172.101 Table.

[Amdt. 172-101, 45 FR 74665, Nov. 10, 1980] Editorial Note:For Federal Register citations affecting § 172.202, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.govinfo.gov. § 172.203 Additional description requirements.

(a) Special permits. Except as provided in § 173.23 of this subchapter, each shipping paper issued in connection with a shipment made under a special permit must bear the notation “DOT-SP” followed by the special permit number assigned and located so that the notation is clearly associated with the description to which the special permit applies. Each shipping paper issued in connection with a shipment made under an exemption or special permit issued prior to October 1, 2007, may bear the notation “DOT-E” followed by the number assigned and so located that the notation is clearly associated with the description to which it applies.

(b) Limited quantities. When a shipping paper is required by this subchapter, the description for a material offered for transportation as “limited quantity,” as authorized by this subchapter, must include the words “Limited Quantity” or “Ltd Qty” following the basic description.

(c) Hazardous substances. (1) Except for Class 7 (radioactive) materials described in accordance with paragraph (d) of this section, if the proper shipping name for a material that is a hazardous substance does not identify the hazardous substance by name, the name of the hazardous substance must be entered in parentheses in association with the basic description. If the material contains two or more hazardous substances, at least two hazardous substances, including the two with the lowest reportable quantities (RQs), must be identified. For a hazardous waste, the waste code (e.g., D001), if appropriate, may be used to identify the hazardous substance.

(2) The letters “RQ” must be entered on the shipping paper either before or after the basic description required by § 172.202 for each hazardous substance (see definition in § 171.8 of this subchapter). For example: “RQ, UN 1098, Allyl alcohol, 6.1, I, Toxic-inhalation hazard, Zone B”; or “UN 3077, Environmentally hazardous substances, solid, n.o.s., 9, III, RQ (Adipic acid)”.

(d) Radioactive material. The description for a shipment of a Class 7 (radioactive) material must include the following additional entries as appropriate:

(1) The name of each radionuclide in the Class 7 (radioactive) material that is listed in § 173.435 of this subchapter. For mixtures of radionuclides, the radionuclides required to be shown must be determined in accordance with § 173.433(g) of this subchapter. Abbreviations, e.g., “ 99Mo,” are authorized.

(2) A description of the physical and chemical form of the material:

(i) For special form materials, the words “special form” unless the words “special form” already appear in the proper shipping name; or

(ii) If the material is not in special form, a description of the physical and chemical form of the material (generic chemical descriptions are permitted).

(3) The maximum activity of the radioactive contents contained in each package during transport in terms of the appropriate SI units (e.g., Becquerels (Bq), Terabecquerels (TBq)). The activity may also be stated in appropriate customary units (e.g., Curies (Ci), milliCuries (mCi), microCuries (uCi)) in parentheses following the SI units. Abbreviations are authorized. Except for plutonium-239 and plutonium-241, the weight in grams or kilograms of fissile radionuclides (or the mass of each fissile nuclide for mixtures when appropriate) may be inserted instead of activity units. For plutonium-239 and plutonium-241, the weight in grams of fissile radionuclides (or the mass of each fissile nuclide for mixtures when appropriate) may be inserted in addition to the activity units.

(4) The category of label applied to each package in the shipment. For example: “RADIOACTIVE WHITE-I,” or “WHITE-I.”

(5) The transport index assigned to each package in the shipment bearing RADIOACTIVE YELLOW-II or RADIOACTIVE YELLOW-III labels.

(6) For a package containing fissile Class 7 (radioactive) material:

(i) The words “Fissile Excepted” if the package is excepted pursuant to § 173.453 of this subchapter; or otherwise

(ii) The criticality safety index for that package.

(7) For a package approved by the U.S. Department of Energy (DOE) or U.S. Nuclear Regulatory Commission (NRC), a notation of the package identification marking as prescribed in the applicable DOE or NRC approval (see § 173.471 of the subchapter).

(8) For an export shipment or a shipment in a foreign made package, a notation of the package identification marking as prescribed in the applicable International Atomic Energy Agency (IAEA) Certificate of Competent Authority which has been issued for the package (see § 173.473 of the subchapter).

(9) For a shipment required by this subchapter to be consigned as exclusive use:

(i) An indication that the shipment is consigned as exclusive use; or

(ii) If all the descriptions on the shipping paper are consigned as exclusive use, then the statement “Exclusive Use Shipment” may be entered only once on the shipping paper in a clearly visible location.

(10) For the shipment of a package containing a highway route controlled quantity of Class 7 (radioactive) materials (see § 173.403 of this subchapter) the words “Highway route controlled quantity” or “HRCQ” must be entered in association with the basic description.

(e) Empty packagings. (1) The description on the shipping paper for a packaging containing the residue of a hazardous material may include the words “RESIDUE: Last Contained * * *” immediately before or after the basic shipping description on the shipping paper.

(2) The description on the shipping paper for a tank car containing the residue of a hazardous material must include the phrase, “RESIDUE: Last Contained * * *” immediately before or after the basic shipping description or immediately preceding the proper shipping name of the material on the shipping paper.

(f) Transportation by air. A statement indicating that the shipment is within the limitations prescribed for either passenger and cargo aircraft or cargo aircraft only must be entered on the shipping paper.

(g) Transportation by rail. (1) A shipping paper prepared by a rail carrier for a rail car, freight container, transport vehicle or portable tank that contains hazardous materials must include the reporting mark and number when displayed on the rail car, freight container, transport vehicle or portable tank.

(2) The shipping paper for each DOT-113 tank car containing a Division 2.1 material or its residue must contain an appropriate notation, such as “DOT 113”, and the statement “Do not hump or cut off car while in motion.”

(3) When shipments of elevated temperature materials are transported under the exception permitted in § 173.247(h)(3) of this subchapter, the shipping paper must contain an appropriate notation, such as “Maximum operating speed 15 mph.”.

(h) Transportation by highway. Following the basic description for a hazardous material in a Specification MC 330 or MC 331 cargo tank, there must be entered for—

(1) Anhydrous ammonia. (i) The words “0.2 PERCENT WATER” to indicate the suitability for shipping anhydrous ammonia in a cargo tank made of quenched and tempered steel as authorized by § 173.315(a), Note 14 of this subchapter, or

(ii) The words “NOT FOR Q and T TANKS” when the anhydrous ammonia does not contain 0.2 percent or more water by weight.

(2) Liquefied petroleum gas. (i) The word “NONCORROSIVE” or “NONCOR” to indicate the suitability for shipping “Noncorrosive” liquefied petroleum gas in a cargo tank made of quenched and tempered steel as authorized by § 173.315(a), Note 15 of this subchapter, or

(ii) The words “NOT FOR Q and T TANKS” for grades of liquefied petroleum gas other than “Noncorrosive”.

(i) Transportation by water. Each shipment by water must have the following additional shipping paper entries:

(1) The name of the shipper.

(2) A minimum flashpoint, if 60 °C (140 °F) or below (in °C closed cup (c.c.)), in association with the basic description, for Class 3 flammable liquid materials (as a primary or subsidiary hazard). For lab packs packaged in conformance with § 173.12(b) of this subchapter, an indication that the lowest flashpoint of all hazardous materials contained in the lab pack is below 23 °C or that the flash point is not less than 23 °C but not more than 60 °C must be identified on the shipping paper in lieu of the minimum flashpoint.

(3) For a hazardous material consigned under an “n.o.s.” entry not included in the segregation groups listed in section 3.1.4 of the IMDG Code (IBR see § 171.7 of this subchapter) but belonging, in the opinion of the consignor, to one of these groups, the appropriate segregation group must be shown in association with the basic description (for example, IMDG Code segregation group—1 Acids). When no segregation group is applicable, there is no requirement to indicate that condition.

(4) For lithium cells or batteries transported in accordance with § 173.185(f), “DAMAGED/DEFECTIVE”; and for lithium cells or batteries transported for purposes of disposal or recycling, “LITHIUM BATTERIES FOR DISPOSAL” or “LITHIUM BATTERIES FOR RECYCLING”, as appropriate.

(j) [Reserved]

(k) Technical names for “n.o.s.” and other generic descriptions. Unless otherwise excepted, if a material is described on a shipping paper by one of the proper shipping names identified by the letter “G” in column (1) of the § 172.101 Table, the technical name of the hazardous material must be entered in parentheses in association with the basic description. For example “UN 1760, Corrosive liquid, n.o.s., (Octanoyl chloride), 8, II”, or “UN 1760, Corrosive liquid, n.o.s., 8, II (contains Octanoyl chloride)”. The word “contains” may be used in association with the technical name, if appropriate. For organic peroxides which may qualify for more than one generic listing depending on concentration, the technical name must include the actual concentration being shipped or the concentration range for the appropriate generic listing. For example, “UN 3102, Organic peroxide type B, solid, 5.2, (dibenzoyl peroxide, 52-100%)” or “UN 3108, Organic peroxide type E, solid, 5.2, (dibenzoyl peroxide, paste, <52%)”. Shipping descriptions for toxic materials that meet the criteria of Division 6.1, PG I or II (as specified in § 173.132(a) of this subchapter) or Division 2.3 (as specified in § 173.115(c) of this subchapter) and are identified by the letter “G” in column (1) of the § 172.101 Table, must have the technical name of the toxic constituent entered in parentheses in association with the basic description. A material classed as Division 6.2 and assigned identification number UN 2814 or UN 2900 that is suspected to contain an unknown Category A infectious substance must have the words “suspected Category A infectious substance” entered in parentheses in place of the technical name as part of the proper shipping description. For additional technical name options, see the definition for “Technical name” in § 171.8. A technical name should not be marked on the outer package of a Division 6.2 material (see § 172.301(b)).

(1) If a hazardous material is a mixture or solution of two or more hazardous materials, the technical names of at least two components most predominately contributing to the hazards of the mixture or solution must be entered on the shipping paper as required by paragraph (k) of this section. For example, “UN 2924, Flammable liquid, corrosive, n.o.s., 3 (8), II (contains Methanol, Potassium hydroxide)”.

(2) The provisions of this paragraph do not apply—

(i) To a material that is a hazardous waste and described using the proper shipping name “Hazardous waste, liquid or solid, n.o.s.”, classed as a miscellaneous Class 9, provided the EPA hazardous waste number is included on the shipping paper in association with the basic description, or provided the material is described in accordance with the provisions of § 172.203(c) of this part.

(ii) To a material for which the hazard class is to be determined by testing under the criteria in § 172.101(c)(11).

(iii) If the n.o.s. description for the material (other than a mixture of hazardous materials of different classes meeting the definitions of more than one hazard class) contains the name of the chemical element or group which is primarily responsible for the material being included in the hazard class indicated.

(iv) If the n.o.s. description for the material (which is a mixture of hazardous materials of different classes meeting the definition of more than one hazard class) contains the name of the chemical element or group responsible for the material meeting the definition of one of these classes. In such cases, only the technical name of the component that is not appropriately identified in the n.o.s. description shall be entered in parentheses.

(l) Marine pollutants. (1) For a proper shipping name used to describe a hazardous material that is a marine pollutant, either assigned the letter “G” in column (1) of the § 172.101 hazardous materials table, or that contains the text “n.o.s.”, the name of the component that makes the material a marine pollutant must appear in parentheses in association with the basic description. Where two or more components that make the material a marine pollutant are present, the names of at least two of the components most predominantly contributing to the marine pollutant designation must appear in parentheses in association with the basic description. For material described using “UN3077, Environmentally hazardous substance, solid, n.o.s.” and “UN3082, Environmentally hazardous substance, liquid, n.o.s.,” see § 172.102(c)(1), special provision 441 for additional provisions.

(2) The words “Marine Pollutant” shall be entered in association with the basic description for a material which is a marine pollutant.

(3) Except for transportation by vessel, marine pollutants subject to the provisions of 49 CFR 130.11 are excepted from the requirements of paragraph (l) of this section if a phrase indicating the material is an oil is placed in association with the basic description.

(4) Except when all or part of transportation is by vessel, marine pollutants in non-bulk packagings are not subject to the requirements of paragraphs (l)(1) and (l)(2) of this section (see § 171.4 of this subchapter).

(m) Poisonous Materials. Notwithstanding the hazard class to which a material is assigned, for materials that are poisonous by inhalation (see § 171.8 of this subchapter), the words “Poison-Inhalation Hazard” or “Toxic-Inhalation Hazard” and the words “Zone A”, “Zone B”, “Zone C”, or “Zone D” for gases or “Zone A” or “Zone B” for liquids, as appropriate, shall be entered on the shipping paper immediately following the shipping description. The word “Poison” or “Toxic” need not be repeated if it otherwise appears in the shipping description.

(n) Elevated temperature materials. If a liquid material in a package meets the definition of an elevated temperature material in § 171.8 of this subchapter, and the fact that it is an elevated temperature material is not disclosed in the proper shipping name (for example, when the words “Molten” or “Elevated temperature” are part of the proper shipping name), the word “HOT” must immediately precede the proper shipping name of the material on the shipping paper.

(o) Organic peroxides, polymerizing substances, and self-reactive materials. The description on a shipping paper for a Division 4.1 (polymerizing substance and self-reactive) material or a Division 5.2 (organic peroxide) material must include the following additional information, as appropriate:

(1) If notification or competent authority approval is required, the shipping paper must contain a statement of approval of the classification and conditions of transport.

(2) For Division 4.1 (polymerizing substance and self-reactive) and Division 5.2 (organic peroxide) materials that require temperature control during transport, the words “TEMPERATURE CONTROLLED” must be added as part of the proper shipping name, unless already part of the proper shipping name. The control and emergency temperature must be included on the shipping paper.

(3) The word “SAMPLE” must be included in association with the basic description when a sample of a Division 4.1 (self-reactive) material (see § 173.224(c)(3) of this subchapter) or Division 5.2 (organic peroxide) material (see § 173.225(b)(2) of this subchapter) is offered for transportation.

(p) Liquefied petroleum gas (LPG). The word “non-odorized” or “not-odorized” must be included in association with the proper shipping description on a shipping paper when non-odorized liquefied petroleum gas is offered for transportation.

(q) Holding time. The date at which the actual holding time ends, as calculated in accordance with § 178.338-9, must be provided on the shipping paper in association with the basic description for refrigerated liquefied gases transported in a portable tank.

[Amdt. 172-29A, 41 FR 40677, Sept. 20, 1976] Editorial Note:For Federal Register citations affecting § 172.203, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.govinfo.gov. § 172.204 Shipper's certification.

(a) General. Except as provided in paragraphs (b) and (c) of this section, each person who offers a hazardous material for transportation shall certify that the material is offered for transportation in accordance with this subchapter by printing (manually or mechanically) on the shipping paper containing the required shipping description the certification contained in paragraph (a)(1) of this section or the certification (declaration) containing the language contained in paragraph (a)(2) of this section. For transportation by rail only, the certification may be received verbally or with an electronic signature in conformance with paragraphs (a)(3)(i) and (a)(3)(ii) of this section.

(1) “This is to certify that the above-named materials are properly classified, described, packaged, marked and labeled, and are in proper condition for transportation according to the applicable regulations of the Department of Transportation.”

Note:

In line one of the certification the words “herein-named” may be substituted for the words “above-named”.

(2) “I hereby declare that the contents of this consignment are fully and accurately described above by the proper shipping name, and are classified, packaged, marked and labeled/placarded, and are in all respects in proper condition for transport according to applicable international and national governmental regulations.”

Note to paragraph (a)(2):

In the certification the word “above” may be substituted for the word “below” as appropriate.

(3) Rail only certifications. For transportation by rail, the shipping paper certification may also be accomplished by one of the following methods:

(i) Verbal Certification. When received telephonically, by the carrier reading the complete shipping description that will accompany the shipment back to the offeror and receiving verbal acknowledgment that the description is as required. This verbal acknowledgement must be recorded, either on the shipping document or in a separate record, e.g., the waybill, in accordance with § 174.24, and must include the date and name of the person who provided this information; or

(ii) Electronic certification. When transmitted electronically, by completing the field designated for the shipper's signature with the name of the principal person, partner, officer, or employee of the offeror or their agent, the shipper is also certifying its compliance with the certification specified in this paragraph (a).

(b) Exceptions. (1) Except for a hazardous waste, no certification is required for a hazardous material offered for transportation by motor vehicle and transported:

(i) In a cargo tank supplied by the carrier, or

(ii) By the shipper as a private carrier except for a hazardous material that is to be reshipped or transferred from one carrier to another.

(2) No certification is required for the return of an empty tank car which previously contained a hazardous material and which has not been cleaned or purged.

(c) Transportation by air—(1) General. Certification containing the following language may be used in place of the certification required by paragraph (a) of this section:

I hereby certify that the contents of this consignment are fully and accurately described above by proper shipping name and are classified, packaged, marked and labeled, and in proper condition for carriage by air according to applicable national governmental regulations.

 Note to paragraph (c)(1):

In the certification, the word “packed” may be used instead of the word “packaged” until October 1, 2010.

(2) Certificate in duplicate. Each person who offers a hazardous material to an aircraft operator for transportation by air shall provide two copies of the certification required in this section. (See § 175.30 of this subchapter.)

(3) Additional certification requirements. Effective October 1, 2006, each person who offers a hazardous material for transportation by air must add to the certification required in this section the following statement:

“I declare that all of the applicable air transport requirements have been met.”

(i) Each person who offers any package or overpack of hazardous materials for transport by air must ensure that:

(A) The articles or substances are not prohibited for transport by air (see the § 172.101 Table);

(B) The articles or substances are properly classed, marked and labeled and otherwise in a condition for transport as required by this subchapter;

(C) The articles or substances are packaged in accordance with all the applicable air transport requirements, including appropriate types of packaging that conform to the packing requirements and the “A” Special Provisions in § 172.102; inner packaging and maximum quantity per package limits; the compatibility requirements (see, for example, § 173.24 of this subchapter); and requirements for closure for both inner and outer packagings, absorbent materials, and pressure differential in § 173.27 of this subchapter. Other requirements may also apply. For example, single packagings may be prohibited, inner packaging may need to be packed in intermediate packagings, and certain materials may be required to be transported in packagings meeting a more stringent performance level.

(ii) [Reserved]

(4) Radioactive material. Each person who offers any radioactive material for transportation aboard a passenger-carrying aircraft shall sign (mechanically or manually) a printed certificate stating that the shipment contains radioactive material intended for use in, or incident to, research, or medical diagnosis or treatment.

(d) Signature. The certifications required by paragraph (a) or (c) of this section:

(1) Must be legibly signed by a principal, officer, partner, or employee of the shipper or his agent; and

(2) May be legibly signed manually, by typewriter, or by other mechanical means.

(3) For transportation by rail, when transmitted by telephone or electronically, the signature must be in one of the following forms: The name of the principal person, partner, officer, or employee of the offeror or his agent in a computer field defined for that purpose.

[Amdt. 172-29A, 41 FR 40677, Sept. 20, 1976] Editorial Note:For Federal Register citations affecting § 172.204, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.govinfo.gov. § 172.205 Hazardous waste manifest.

(a) No person may offer, transport, transfer, or deliver a hazardous waste (waste) unless an EPA Form 8700-22 and 8700-22A (when necessary) hazardous waste manifest (manifest) is prepared in accordance with 40 CFR 262.20 and is signed, carried, and given as required of that person by this section.

(b) The shipper (generator) shall prepare the manifest in accordance with 40 CFR part 262.

(c) The original copy of the manifest must be dated by, and bear the handwritten signature of, the person representing:

(1) The shipper (generator) of the waste at the time it is offered for transportation, and

(2) The initial carrier accepting the waste for transportation.

(d) A copy of the manifest must be dated by, and bear the handwritten signature of the person representing:

(1) Each subsequent carrier accepting the waste for transportation, at the time of acceptance, and

(2) The designated facility receiving the waste, upon receipt.

(e) A copy of the manifest bearing all required dates and signatures must be:

(1) Given to a person representing each carrier accepting the waste for transportation,

(2) Carried during transportation in the same manner as required by this subchapter for shipping papers,

(3) Given to a person representing the designated facility receiving the waste,

(4) Returned to the shipper (generator) by the carrier that transported the waste from the United States to a foreign destination with a notation of the date of departure from the United States, and

(5) Retained by the shipper (generator) and by the initial and each subsequent carrier for three years from the date the waste was accepted by the initial carrier. Each retained copy must bear all required signatures and dates up to and including those entered by the next person who received the waste.

(f) Transportation by rail. Notwithstanding the requirements of paragraphs (d) and (e) of this section, the following requirements apply:

(1) When accepting hazardous waste from a non-rail transporter, the initial rail transporter must:

(i) Sign and date the manifest acknowledging acceptance of the hazardous waste;

(ii) Return a signed copy of the manifest to the non-rail transporter;

(iii) Forward at least three copies of the manifest to:

(A) The next non-rail transporter, if any;

(B) The designated facility, if the shipment is delivered to that facility by rail; or

(C) The last rail transporter designated to handle the waste in the United States; and

(iv) Retain one copy of the manifest and rail shipping paper in accordance with 40 CFR 263.22.

(2) Rail transporters must ensure that a shipping paper containing all the information required on the manifest (excluding the EPA identification numbers, generator certification and signatures) and, for exports, an EPA Acknowledgment of Consent accompanies the hazardous waste at all times. Intermediate rail transporters are not required to sign either the manifest or shipping paper.

(3) When delivering hazardous waste to the designated facility, a rail transporter must:

(i) Obtain the date of delivery and handwritten signature of the owner or operator of the designated facility on the manifest or the shipping paper (if the manifest has not been received by the facility); and

(ii) Retain a copy of the manifest or signed shipping paper in accordance with 40 CFR 263.22.

(4) When delivering hazardous waste to a non-rail transporter, a rail transporter must:

(i) Obtain the date of delivery and the handwritten signature of the next non-rail transporter on the manifest; and

(ii) Retain a copy of the manifest in accordance with 40 CFR 263.22.

(5) Before accepting hazardous waste from a rail transporter, a non-rail transporter must sign and date the manifest and provide a copy to the rail transporter.

(g) The person delivering a hazardous waste to an initial rail carrier shall send a copy of the manifest, dated and signed by a representative of the rail carrier, to the person representing the designated facility.

(h) A hazardous waste manifest required by 40 CFR part 262, containing all of the information required by this subpart, may be used as the shipping paper required by this subpart.

(i) The shipping description for a hazardous waste must be modified as required by § 172.101(c)(9).

(j) Electronic manifests that are obtained, completed, and transmitted in accordance with 40 CFR262.20(a)(3), and used in accordance with 40 CFR 262.24 in lieu of EPA Forms 8700-22 and 8700-22A are the legal equivalent of paper manifest forms bearing handwritten signatures, and satisfy for all purposes any requirements in these regulations to obtain, complete, sign, provide, use, or retain a manifest. Electronic signatures in conformance with 40 CFR 262.25 are therefore acceptable in lieu of handwritten signatures required by paragraphs (c) and (d) of this section provided one printed copy of the electronic manifest bearing the electronic signature is provided to the initial transporter as required by 40 CFR 262.24(d). A copy of the electronic manifest would satisfy the 3-year retention requirement for maintaining a copy of the manifest.

[Amdt. 172-58, 45 FR 34698, May 22, 1980, as amended by Amdt. 172-90, 49 FR 10510, Mar. 20, 1984; 49 FR 11184, Mar. 26, 1984; Amdt. 172-248, 61 FR 28675, June 5, 1996; 70 FR 34075, June 13, 2005; 83 FR 55806, Nov. 7, 2018] Subpart D—Marking § 172.300 Applicability.

(a) Each person who offers a hazardous material for transportation shall mark each package, freight container, and transport vehicle containing the hazardous material in the manner required by this subpart.

(b) When assigned the function by this subpart, each carrier that transports a hazardous material shall mark each package, freight container, and transport vehicle containing the hazardous material in the manner required by this subpart.

(c) Unless otherwise provided in a specific rule, stocks of preprinted packagings marked in accordance with this subpart prior to the effective date of a final rule may be continued in use, in the manner previously authorized, until depleted or for a one-year period subsequent to the compliance date of the marking amendment, whichever is less.

[Amdt. 172-101, 45 FR 74666, Nov. 10, 1980, as amended at 76 FR 3365, Jan. 19, 2011] § 172.301 General marking requirements for non-bulk packagings.

(a) Proper shipping name and identification number. (1) Except as otherwise provided by this subchapter, each person who offers a hazardous material for transportation in a non-bulk packaging must mark the package with the proper shipping name and identification number (preceded by “UN”, “NA” or “ID,” as appropriate), as shown in the § 172.101 Hazardous Materials Table. The identification number marking preceded by “UN”, “NA”, or “ID” as appropriate must be marked in characters at least 12 mm (0.47 inches) high. Packages with a maximum capacity of 30 liters (8 gallons) or less, 30 kg (66 pounds) maximum net mass, or cylinders with a water capacity of 60 liters (16 gallons) or less must be marked with characters at least 6 mm (0.24 inches) high. Packages with a maximum capacity of 5 liters (1.32 gallons) or less or 5 kg maximum net mass (11 pounds) or less must be marked in a size appropriate for the size of the package.

(i) Transitional exception. For domestic transportation, until January 1, 2017, the identification number markings are not subject to the minimum size requirements specified in this paragraph (a)(1).

(ii) Exception for permanently marked packagings. For domestic transportation, a packaging manufactured prior to January 1, 2017 and permanently marked (e.g., by embossing or through a heat stamp process) with the appropriate identification number marking may continue in service until the end of its useful life regardless of whether the identification number markings meet the minimum size requirements specified in this paragraph (a)(1).

(2) The proper shipping name for a hazardous waste (as defined in § 171.8 of this subchapter) is not required to include the word “waste” if the package bears the EPA marking prescribed by 40 CFR 262.32.

(3) Large quantities of a single hazardous material in non-bulk packages. A transport vehicle or freight container containing only a single hazardous material in non-bulk packages must be marked, on each side and each end as specified in the § 172.332 or § 172.336, with the identification number specified for the hazardous material in the § 172.101 Table, subject to the following provisions and limitations:

(i) Each package is marked with the same proper shipping name and identification number;

(ii) The aggregate gross weight of the hazardous material is 4,000 kg (8,820 pounds) or more;

(iii) All of the hazardous material is loaded at one loading facility;

(iv) The transport vehicle or freight container contains no other material, hazardous or otherwise; and

(v) The identification number marking requirement of this paragraph (a)(3) does not apply to Class 1, Class 7, or to non-bulk packagings for which identification numbers are not required.

(b) Technical names. In addition to the marking required by paragraph (a) of this section, each non-bulk packaging containing a hazardous material subject to the provisions of § 172.203(k) of this part, except for a Division 6.2 material, must be marked with the technical name in parentheses in association with the proper shipping name in accordance with the requirements and exceptions specified for display of technical descriptions on shipping papers in § 172.203(k) of this part. A technical name should not be marked on the outer package of a Division 6.2 material.

(c) Special permit packagings. Except as provided in § 173.23 of this subchapter, the outside of each package authorized by a special permit must be plainly and durably marked “DOT-SP” followed by the special permit number assigned. Packages authorized by an exemption issued prior to October 1, 2007, may be plainly and durably marked “DOT-E” in lieu of “DOT-SP” followed by the number assigned as specified in the most recent version of that exemption.

(d) Consignee's or consignor's name and address. Each person who offers for transportation a hazardous material in a non-bulk package shall mark that package with the name and address of the consignor or consignee except when the package is—

(1) Transported by highway only and will not be transferred from one motor carrier to another; or

(2) Part of a carload lot, truckload lot or freight container load, and the entire contents of the rail car, truck or freight container are shipped from one consignor to one consignee.

(e) Previously marked packagings. A package which has been previously marked as required for the material it contains and on which the marking remains legible, need not be remarked. (For empty packagings, see § 173.29 of this subchapter.)

(f) NON-ODORIZED marking on cylinders containing LPG. No person may offer for transportation or transport a specification cylinder, except a Specification 2P or 2Q container or a Specification 39 cylinder, containing unodorized liquefied petroleum gas (LPG) unless it is legibly marked NON-ODORIZED or NOT ODORIZED in letters not less than 6.3 mm (0.25 inches) in height near the marked proper shipping name required by paragraph (a) of this section. The NON-ODORIZED or NOT ODORIZED marking may appear on a cylinder used for both unodorized and odorized LPG.

[Amdt. 172-123, 55 FR 52590, Dec. 21, 1990, as amended by Amdt. 172-151, 62 FR 1227, Jan. 8, 1997; 62 FR 39404, July 22, 1997; 63 FR 16075, Apr. 1, 1998; 66 FR 45182, Aug. 28, 2001; 68 FR 45030, July 31, 2003; 69 FR 64471, Nov. 4, 2004; 70 FR 73164, Dec. 9, 2005; 71 FR 32258, June 2, 2006; 76 FR 3365, Jan. 19, 2011; 76 FR 56314, Sept. 13, 2011; 78 FR 1072, Jan. 7, 2013; 78 FR 65478, Oct. 31, 2013; 81 FR 35540, June 2, 2016; 87 FR 44990, July 26, 2022] § 172.302 General marking requirements for bulk packagings.

(a) Identification numbers. Except as otherwise provided in this subpart, no person may offer for transportation or transport a hazardous material in a bulk packaging unless the packaging is marked as required by § 172.332 with the identification number specified for the material in the § 172.101 table—

(1) On each side and each end, if the packaging has a capacity of 3,785 L (1,000 gallons) or more;

(2) On two opposing sides, if the packaging has a capacity of less than 3,785 L (1,000 gallons); or

(3) For cylinders permanently installed on a tube trailer motor vehicle, on each side and each end of the motor vehicle.

(b) Size of markings. Except as otherwise provided, markings required by this subpart on bulk packagings must—

(1) Have a width of at least 6.0 mm (0.24 inch) and a height of at least 100 mm (3.9 inches) for rail cars;

(2) Have a width of at least 4.0 mm (0.16 inch) and a height of at least 12 mm (0.47 inch) for portable tanks with capacities of less than 3,785 L (1,000 gallons) and a width of at least 4.0 mm (0.16 inch) and a height of 25 mm (one inch) for IBCs; and

(3) Have a width of at least 6.0 mm (0.24 inch) and a height of at least 50 mm (2.0 inches) for cargo tanks and other bulk packagings.

(c) Special permit packagings. Except as provided in § 173.23 of this subchapter, the outside of each package used under the terms of a special permit must be plainly and durably marked “DOT-SP” followed by the special permit number assigned. Packages authorized by an exemption issued prior to October 1, 2007 may be plainly and durably marked “DOT-E” in lieu of “DOT-SP” followed by the number assigned as specified in the most recent version of that exemption.

(d) Each bulk packaging marked with a proper shipping name, common name or identification number as required by this subpart must remain marked when it is emptied unless it is—

(1) Sufficiently cleaned of residue and purged of vapors to remove any potential hazard; or

(2) Refilled, with a material requiring different markings or no markings, to such an extent that any residue remaining in the packaging is no longer hazardous.

(e) Additional requirements for marking portable tanks, cargo tanks, tank cars, multi-unit tank car tanks, and other bulk packagings are prescribed in §§ 172.326, 172.328, 172.330, and 172.331, respectively, of this subpart.

(f) A bulk packaging marked prior to October 1, 1991, in conformance to the regulations of this subchapter in effect on September 30, 1991, need not be remarked if the key words of the proper shipping name are identical to those currently specified in the § 172.101 table. For example, a tank car marked “NITRIC OXIDE” need not be remarked “NITRIC OXIDE, COMPRESSED”.

(g) A rail car, freight container, truck body or trailer in which the lading has been fumigated with any hazardous material, or is undergoing fumigation, must be marked as specified in § 173.9 of this subchapter.

[Amdt. 172-123, 55 FR 52591, Dec. 21, 1990, as amended at 56 FR 66254, Dec. 20, 1991; Amdt. 172-150, 61 FR 50624, Sept. 26, 1996; Amdt. 172-151, 62 FR 1228, Jan. 8, 1997; 62 FR 39398, July 22, 1997; 66 FR 45379, Aug. 28, 2001; 70 FR 73164, Dec. 9, 2005; 72 FR 55692, Oct. 1, 2007; 85 FR 75712, Nov. 25, 2020] § 172.303 Prohibited marking.

(a) No person may offer for transportation or transport a package which is marked with the proper shipping name, the identification number of a hazardous material or any other markings indicating that the material is hazardous (e.g., RQ, INHALATION HAZARD) unless the package contains the identified hazardous material or its residue.

(b) This section does not apply to—

(1) Transportation of a package in a transport vehicle or freight container if the package is not visible during transportation and is loaded by the shipper and unloaded by the shipper or consignee.

(2) Markings on a package which are securely covered in transportation.

(3) The marking of a shipping name on a package when the name describes a material not regulated under this subchapter.

(4) Identification number markings on a cargo tank motor vehicle containing a petroleum distillate fuel in accordance with § 172.336(c).

[Amdt. 172-123, 55 FR 52591, Dec. 21, 1990, as amended at 56 FR 66254, Dec. 20, 1991; 72 FR 55692, Oct. 1, 2007; 91 FR 1446, Jan. 14, 2026] § 172.304 Marking requirements.

(a) The marking required in this subpart—

(1) Must be durable, in English and printed on or affixed to the surface of a package or on a label, tag, or sign.

(2) Must be displayed on a background of sharply contrasting color;

(3) Must be unobscured by labels or attachments; and

(4) Must be located away from any other marking (such as advertising) that could substantially reduce its effectiveness.

(b) [Reserved]

[Amdt. 172-29, 41 FR 15996, Apr. 15, 1976, as amended by Amdt. 172-29B, 41 FR 57067, Dec. 30, 1976] § 172.306 [Reserved] § 172.308 Authorized abbreviations.

(a) Abbreviations may not be used in a proper shipping name marking except as authorized in this section.

(b) The abbreviation “ORM” may be used in place of the words “Other Regulated Material.”

(c) Abbreviations which appear as authorized descriptions in column 2 of the § 172.101 table (e.g., “TNT” and “PCB”) are authorized.

[Amdt. 172-123, 55 FR 52591, Dec. 21, 1990, as amended by Amdt. 172-145, 60 FR 49110, Sept. 21, 1995] § 172.310 Class 7 (radioactive) materials.

In addition to any other markings required by this subpart, each package containing Class 7 (radioactive) materials must be marked as follows:

(a) Each package with a gross mass greater than 50 kg (110 lb) must have its gross mass including the unit of measurement (which may be abbreviated) marked on the outside of the package.

(b) Each industrial, Type A, Type B(U), or Type B(M) package must be legibly and durably marked on the outside of the packaging, in letters at least 12 mm (0.47 in) high, with the words “TYPE IP-1,” “TYPE IP-2,” “TYPE IP-3,” “TYPE A,” “TYPE B(U)” or “TYPE B(M),” as appropriate. A package which does not conform to Type IP-1, Type IP-2, Type IP-3, Type A, Type B(U) or Type B(M) requirements may not be so marked.

(c) Each package which conforms to an IP-1, IP-2, IP-3 or a Type A package design must be legibly and durably marked on the outside of the packaging with the international vehicle registration code of the country of origin of the design. The international vehicle registration code for packages designed by a United States company or agency is the symbol “USA.”

(d) Each package which conforms to a Type B(U) or Type B(M) package design must have the outside of the outermost receptacle, which is resistant to the effects of fire and water, plainly marked by embossing, stamping or other means resistant to the effects of fire and water with a radiation symbol that conforms to the requirements of appendix B of this part.

(e) Each Type B(U), Type B(M) or fissile material package destined for export shipment must also be marked “USA” in conjunction with the specification marking, or other package certificate identification. (See §§ 173.471, 173.472, and 173.473 of this subchapter.)

[Doc. No. RSPA-99-6283 (HM-230), 69 FR 3668, Jan. 26, 2004, as amended at 79 FR 40609, July 11, 2014] § 172.312 Liquid hazardous materials in non-bulk packagings.

(a) Except as provided in this section, each non-bulk combination package having inner packagings containing liquid hazardous materials, single packaging fitted with vents, or open cryogenic receptacle intended for the transport of refrigerated liquefied gases must be:

(1) Packed with closures upward, and

(2) Legibly marked with package orientation markings that are similar to the illustration shown in this paragraph, on two opposite vertical sides of the package with the arrows pointing in the correct upright direction. The arrows must be either black or red on white or other suitable contrasting background and commensurate with the size of the package. Depicting a rectangular border around the arrows is optional.

(b) Arrows for purposes other than indicating proper package orientation may not be displayed on a package containing a liquid hazardous material.

(c) The requirements of paragraph (a) of this section do not apply to—

(1) A non-bulk package with inner packagings which are cylinders.

(2) Except when offered or intended for transportation by aircraft, packages containing flammable liquids in inner packagings of 1 L or less prepared in accordance with § 173.150 (b) or (c) of this subchapter.

(3) When offered or intended for transportation by aircraft, packages containing liquid hazardous materials in inner packagings of 120 mL (4 fluid oz.) or less when packed with sufficient absorption material between the inner and outer packagings to completely absorb the liquid contents.

(4) Liquids contained in manufactured articles (e.g., alcohol or mercury in thermometers) which are leak-tight in all orientations.

(5) A non-bulk package with hermetically sealed inner packagings not exceeding 500 mL each.

(6) Packages containing liquid infectious substances in primary receptacles not exceeding 50 mL (1.7 oz.).

(7) Class 7 radioactive material in Type A, IP-2, IP-3, Type B(U), or Type B(M) packages.

[Amdt. 172-123, 55 FR 52591, Dec. 21, 1990, as amended at 56 FR 66254, Dec. 20, 1991; 57 FR 45458, Oct. 1, 1992; 64 FR 51918, Sept. 27, 1999; 66 FR 45379, Aug. 28, 2001; 68 FR 45030, July 31, 2003; 71 FR 54395, Sept. 14, 2006; 71 FR 78627, Dec. 29, 2006; 76 FR 3365, Jan. 19, 2011; 78 FR 1073, Jan. 7, 2013] § 172.313 Poisonous hazardous materials.

In addition to any other markings required by this subpart:

(a) A material poisonous by inhalation (see § 171.8 of this subchapter) shall be marked “Inhalation Hazard” in association with the required labels or placards, as appropriate, and shipping name when required. The marking must be on two opposing sides of a bulk packaging. (See § 172.302(b) of this subpart for size of markings on bulk packages.) When the words “Inhalation Hazard” appear on the label, as prescribed in §§ 172.416 and 172.429, or placard, as prescribed in §§ 172.540 and 172.555, the “Inhalation Hazard” marking is not required on the package.

(b) Each non-bulk plastic outer packaging used as a single or composite packaging for materials meeting the definition of Division 6.1 (in § 173.132 of this subchapter) shall be permanently marked, by embossment or other durable means, with the word “POISON” in letters at least 6.3 mm (0.25 inch) in height. Additional text or symbols related to hazard warning may be included in the marking. The marking shall be located within 150 mm (6 inches) of the closure of the packaging.

(c) A transport vehicle or freight container containing a material poisonous by inhalation in non-bulk packages shall be marked, on each side and each end as specified in § 172.332 or § 172.336, with the identification number specified for the hazardous material in the § 172.101 table, subject to the following provisions and limitations:

(1) The material is in Hazard Zone A or B;

(2) The transport vehicle or freight container is loaded at one facility with 1,000 kg (2,205 pounds) or more aggregate gross weight of the material in non-bulk packages marked with the same proper shipping name and identification number; and

(3) If the transport vehicle or freight container contains more than one material meeting the provisions of this paragraph (c), it shall be marked with the identification number for one material, determined as follows:

(i) For different materials in the same hazard zone, with the identification number of the material having the greatest aggregate gross weight; and

(ii) For different materials in both Hazard Zones A and B, with the identification number for the Hazard Zone A material.

(d) For a packaging containing a Division 6.1 PG III material, “PG III” may be marked adjacent to the POISON label. (See § 172.405(c).)

[Amdt. 172-123, 55 FR 52592, Dec. 21, 1990, as amended at 57 FR 46624, Oct. 9, 1992; Amdt. 172-151, 62 FR 1228, Jan. 8, 1997; 62 FR 39398, 39405, July 22, 1997; 63 FR 16075, Apr. 1, 1998; 64 FR 10776, Mar. 5, 1999] § 172.315 Limited quantities.

(a) Modes other than air transport. Except for an article or substance of Class 7 prepared in accordance with subpart I of part 173, a package prepared in accordance with applicable limited quantity requirements in part 173 of this subchapter and offered for transportation by a mode other than air must display the limited quantity marking shown in paragraph (a)(1) of this section. A package displaying this mark is not subject to the marking requirements of § 172.301 of this subpart unless the limited quantity package also contains a hazardous substance or a hazardous waste. Required markings need not be duplicated if already marked as prescribed elsewhere in this subpart. As an alternative, a packaging may display the limited quantity “Y” mark shown in paragraph (b) of this section if the package conforms to authorized substance and article provisions and the inner and outer package quantity limits in § 173.27(f) of this subchapter.

(1) Marking description. The top and bottom portions of the square-on-point and the border forming the square-on-point must be black and the center white or of a suitable contrasting background as follows:

(2) The square-on-point must be durable, legible and of a size relative to the packaging, readily visible, and must be applied on at least one side or one end of the outer packaging. The width of the border forming the square-on-point must be at least 2 mm and the minimum dimension of each side, as measured from the outside of the lines forming the border, must be 100 mm unless the packaging size requires a reduced size marking that must be no less than 50 mm on each side and the width of the border forming the square on point may be reduced to a minimum of 1 mm. Where dimensions are not specified, all features shall be in approximate proportion to those shown. When intended for transportation by vessel, a cargo transport unit (see § 176.2 of this subchapter) containing packages of hazardous materials in only limited quantities must be marked once on each side and once on each end of the exterior of the unit with an identical mark which must have minimum dimensions of 250 mm on each side.

(i) Transitional exception. A marking in conformance with the requirements of this paragraph in effect on December 31, 2014, may continue to be used until December 31, 2016.

(ii) For domestic transportation, a packaging marked prior to January 1, 2017 and in conformance with the requirements of this paragraph in effect on December 31, 2014, may continue in service until the end of its useful life.

(3) Except for Class 1 and 7, and Division 6.1 and 6.2 materials, for highway transportation by private motor carrier, the limited quantity marking is not required to be displayed on a package containing materials assigned to Packing Group II and III prepared in accordance with the limited quantity requirements in subpart B of part 173 of this subchapter provided:

(i) Inner packagings for liquid hazardous materials do not exceed 1.0 L (0.3 gallons) net capacity each;

(ii) Inner packagings for solid hazardous materials do not exceed 1.0 kg (2.2 pounds) net capacity each;

(iii) No more than 2 L (0.6 gallons) or 2 kg (4.4 pounds) aggregate net quantity of any one hazardous material is transported per vehicle;

(iv) The total gross weight of all the limited quantity packages per vehicle does not exceed 60 kg (132 pounds); and

(v) Each package is marked with the name and address of the offeror, a 24-hour emergency response telephone number and the statement “Contains Chemicals” in letters at least 25 mm (one-inch) high on a contrasting background.

(b) Air transport. Except for an article or substance of Class 7 prepared in accordance with subpart I of part 173, a package prepared in accordance with air-specific limited quantity requirements prescribed in § 173.27 of this subchapter and intended for transportation by air must display the limited quantity mark prescribed in paragraph (b)(1) of this section in addition to other markings required by this subpart (e.g., “RQ”, proper shipping name, identification number, as appropriate). Required markings need not be duplicated if already marked as prescribed elsewhere in this subpart.

(1) Marking Description. The top and bottom portions of the square-on-point and the border forming the square-on-point must be black and the center white or of a suitable contrasting background and the symbol “Y” must be black and located in the center of the square-on-point and be clearly visible as follows:

(2) The square-on-point must be durable, legible and of a size relative to the package as to be readily visible. The square-on-point must be applied on at least one side or one end of the outer packaging. The width of the border forming the square-on-point must be at least 2 mm and the minimum dimension of each side, as measured from the outside of the lines forming the border, must be 100 mm unless the package size requires a reduced size marking that must be no less than 50 mm on each side and the width of the border forming the square on point may be reduced to a minimum of 1 mm. Where dimensions are not specified, all features shall be in approximate proportion to those shown.

(i) Transitional exception. A marking in conformance with the requirements of this paragraph in effect on December 31, 2014, may continue to be used until December 31, 2016.

(ii) For domestic transportation, a packaging marked prior to January 1, 2017 and in conformance with the requirements of this paragraph in effect on December 31, 2014, may continue in service until the end of its useful life.

(3) For transportation by aircraft, the entire mark must appear on one side of the package.

(c) Limited quantity markings prescribed in paragraphs (a) and (b) of this section may use the packaging itself as the contrasting background for the center portion of the marking if the color sufficiently contrasts so that the black border, top and bottom portions of the square-on-point, and the “Y” symbol, if applicable, are clearly recognizable.

(d) [Reserved]

[76 FR 82174, Dec. 30, 2011, as amended at 78 FR 1073, Jan. 7, 2013; 78 FR 65478, Oct. 31, 2013; 80 FR 1149, Jan. 8, 2015; 81 FR 3671, Jan. 21, 2016; 87 FR 44990, July 26, 2022; 87 FR 79772, Dec. 27, 2022] § 172.316 [Reserved] § 172.317 KEEP AWAY FROM HEAT handling mark.

(a) General. For transportation by aircraft, each package containing self-reactive substances of Division 4.1 or organic peroxides of Division 5.2 must be marked with the KEEP AWAY FROM HEAT handling mark specified in this section.

(b) Location and design. The marking must be a rectangle measuring at least 105 mm (4.1 inches) in height by 74 mm (2.9 inches) in width as measured from the outside of the lines forming the border. Markings with not less than half this dimension are permissible where the dimensions of the package can only bear a smaller mark.

(1) Transitional exception. A marking in conformance with the requirements of this paragraph in effect on December 31, 2014, may continue to be used until December 31, 2016.

(2) For domestic transportation, a packaging marked prior to January 1, 2017 and in conformance with the requirements of this paragraph in effect on December 31, 2014, may continue in service until the end of its useful life.

(c) KEEP AWAY FROM HEAT handling mark. The KEEP AWAY FROM HEAT handling mark must conform to the following:

(1) Except for size, the KEEP AWAY FROM HEAT handling mark must appear as follows:

(2) The symbol, letters and border must be black and the background white, except for the starburst which must be red.

(3) The KEEP AWAY FROM HEAT handling marking required by paragraph (a) of this section must be durable, legible and displayed on a background of contrasting color.

[69 FR 76153, Dec. 20, 2004, as amended at 80 FR 1150, Jan. 8, 2015] § 172.320 Explosive hazardous materials.

(a) Except as otherwise provided in paragraphs (b), (c), (d) and (e) of this section, each package containing a Class 1 material must be marked with the EX-number for each substance, article or device contained therein.

(b) Except for fireworks approved in accordance with § 173.64 of this subchapter, a package of Class 1 materials may be marked as follows, in lieu of the EX number required by paragraph (a) of this section:

(1) With a national stock number issued by the Department of Defense or identifying information, such as a product code required by regulations for commercial explosives specified in 27 CFR part 555, if the national stock number or identifying information can be specifically associated with the EX number assigned; or

(2) For Division 1.4G consumer fireworks reviewed by a Fireworks Certification Agency approved in accordance with 49 CFR part 107 subpart E and certified in accordance with § 173.65, with the FC number assigned by a DOT-approved Fireworks Certification Agency.

(c) When more than five different Class 1 materials are packed in the same package, the package may be marked with only five of the EX-numbers, national stock numbers, product codes, or combination thereof.

(d) The requirements of this section do not apply if the EX number, FC number, product code or national stock number of each explosive item described under a proper shipping description is shown in association with the shipping description required by § 172.202(a). Product codes and national stock numbers must be traceable to the specific EX number assigned by the Associate Administrator or FC number assigned by a DOT-approved Fireworks Certification Agency.

(e) The requirements of this section do not apply to the following Class 1 materials:

(1) Those being shipped to a testing agency in accordance with § 173.56(d) of this subchapter;

(2) Those being shipped in accordance with § 173.56(e) of this subchapter, for the purposes of developmental testing;

(3) Those which meet the requirements of § 173.56(h) of this subchapter and therefore are not subject to the approval process of § 173.56 of this subchapter;

(4) [Reserved];

(5) Those that are transported in accordance with § 173.56(c)(2) of this subchapter and, therefore, are covered by a national security classification currently in effect.

[Amdt. 172-123, 56 FR 66254, Dec. 20, 1991, as amended by Amdt. 172-139, 59 FR 67487, Dec. 29, 1994; 66 FR 45379, Aug. 28, 2001; 74 FR 53188, Oct. 16, 2009; 78 FR 42477, July 16, 2013] § 172.322 Marine pollutants.

(a) For vessel transportation of each non-bulk packaging that contains a marine pollutant—

(1) For a proper shipping name used to describe a hazardous material that is a marine pollutant and assigned the letter “G” in column (1) of the § 172.101 hazardous materials table or that contains the text “n.o.s.,” the name of the component which makes the material a marine pollutant must be marked on the package in parentheses in association with the marked proper shipping name unless the proper shipping name identifies by name the component which makes the material a marine pollutant. Where two or more components that make a material a marine pollutant are present, the names of at least two of the components most predominantly contributing to the marine pollutant designation must appear in parentheses in association with the marked proper shipping name. For materials described using “UN3077, Environmentally hazardous substance, solid, n.o.s.” and “UN3082, Environmentally hazardous substance, liquid, n.o.s.,” see § 172.102(c)(1), special provision 441 for additional provisions; and

(2) Except as otherwise provided in this subchapter, the MARINE POLLUTANT mark shall be placed in association with the hazard warning labels required by subpart E of this part or, in the absence of any labels, in association with the marked proper shipping name.

(b) Except as otherwise provided in this subchapter, a bulk packaging that contains a marine pollutant must—

(1) Be marked with the MARINE POLLUTANT mark on at least two opposing sides or two ends other than the bottom if the packaging has a capacity of less than 3,785 L (1,000 gallons). The mark must be visible from the direction it faces. The mark may be displayed in black lettering on a square-on-point configuration having the same outside dimensions as a placard; or

(2) Be marked on each end and each side with the MARINE POLLUTANT mark if the packaging has a capacity of 3,785 L (1,000 gallons) or more. The mark must be visible from the direction it faces. The mark may be displayed in black lettering on a square-on-point configuration having the same outside dimensions as a placard.

(c) A transport vehicle or freight container that contains a package subject to the marking requirements of paragraph (a) or (b) of this section must be marked with the MARINE POLLUTANT mark. The mark must appear on each side and each end of the transport vehicle or freight container, and must be visible from the direction it faces. This requirement may be met by the marking displayed on a freight container or portable tank loaded on a motor vehicle or rail car. This mark may be displayed in black lettering on a white square-on-point configuration having the same outside dimensions as a placard.

(d) The MARINE POLLUTANT mark is not required—

(1) On single packagings or combination packagings where each single package or each inner packaging of combination packagings has:

(i) A net quantity of 5 L (1.3 gallons) or less for liquids; or

(ii) A net mass of 5 kg (11 pounds) or less for solids

(2) On a combination packaging containing a marine pollutant, other than a severe marine pollutant, in inner packagings each of which contains:

(i) 5 L (1.3 gallons) or less net capacity for liquids; or

(ii) 5 kg (11 pounds) or less net capacity for solids.

(3) Except for transportation by vessel, on a bulk packaging, freight container or transport vehicle that bears a label or placard specified in subparts E or F of this part.

(4) On a package of limited quantity material marked in accordance with § 172.315 of this part.

(e) MARINE POLLUTANT mark. The MARINE POLLUTANT mark must conform to the following:

(1) Except for size, the MARINE POLLUTANT mark must appear as follows:

Symbol (fish and tree): Black on white or suitable contrasting background.

(2) The marking must be in the form of a square-on-point. The symbol and border must be black on a white or suitable contrasting background. The width of the border forming the square-on-point marking must be at least 2 mm. Each side of the mark must be—

(i) At least 100 mm (3.9 inches) as measured from the outside of the lines forming the border for marks applied to:

(A) Non-bulk packages, except in the case of packages which, because of their size, can only bear smaller marks. If the size of the package so requires, the dimensions/line thickness may be reduced, provided the marking remains clearly visible. Where dimensions are not specified, all features shall be in approximate proportion to those shown.

(B) Bulk packages with a capacity of less than 3,785 L (1,000 gallons); or

(ii) At least 250 mm (9.8 inches) for marks applied to all other bulk packages.

(3) Transitional exception. A marking in conformance with the requirements of this paragraph in effect on December 31, 2014, may continue to be used until December 31, 2016.

(4) For domestic transportation, a packaging marked prior to January 1, 2017 and in conformance with the requirements of this paragraph in effect on December 31, 2014, may continue in service until the end of its useful life.

(f) Exceptions. See § 171.4(c).

[Amdt. 172-127, 57 FR 52938, Nov. 5, 1992, as amended by Amdt. 172-136, 59 FR 38064, July 26, 1994; Amdt. 172-145, 60 FR 49110, Sept. 21, 1995; 66 FR 45379, Aug. 28, 2001; 70 FR 56098, Sept. 23, 2005; 74 FR 2252, Jan. 14, 2009; 76 FR 3367, Jan. 19, 2011; 80 FR 1150, Jan. 8, 2015; 85 FR 83380, Dec. 21, 2020; 87 FR 44990, July 26, 2022] § 172.323 Infectious substances.

(a) In addition to other requirements of this subpart, a bulk packaging containing a regulated medical waste, as defined in § 173.134(a)(5) of this subchapter, must be marked with a BIOHAZARD marking conforming to 29 CFR 1910.1030(g)(1)(i)—

(1) On two opposing sides or two ends other than the bottom if the packaging has a capacity of less than 3,785 L (1,000 gallons). The BIOHAZARD marking must measure at least 152.4 mm (6 inches) on each side and must be visible from the direction it faces.

(2) On each end and each side if the packaging has a capacity of 3,785 L (1,000 gallons) or more. The BIOHAZARD marking must measure at least 152.4 mm (6 inches) on each side and must be visible from the direction it faces.

(b) For a bulk packaging contained in or on a transport vehicle or freight container, if the BIOHAZARD marking on the bulk packaging is not visible, the transport vehicle or freight container must be marked as required by paragraph (a) of this section on each side and each end.

(c) The background color for the BIOHAZARD marking required by paragraph (a) of this section must be orange and the symbol and letters must be black. Except for size the BIOHAZARD marking must appear as follows:

(d) The BIOHAZARD marking required by paragraph (a) of this section must be displayed on a background of contrasting color. It may be displayed on a plain white square-on-point configuration having the same outside dimensions as a placard, as specified in § 172.519(c) of this part.

[67 FR 53135, Aug. 14, 2002, as amended at 76 FR 56314, Sept. 13, 2011] § 172.324 Hazardous substances in non-bulk packagings.

For each non-bulk package that contains a hazardous substance—

(a) Except for packages of radioactive material labeled in accordance with § 172.403, if the proper shipping name of a material that is a hazardous substance does not identify the hazardous substance by name, the name of the hazardous substance must be marked on the package, in parentheses, in association with the proper shipping name. If the material contains two or more hazardous substances, at least two hazardous substances, including the two with the lowest reportable quantities (RQs), must be identified. For a hazardous waste, the waste code (e.g., D001), if appropriate, may be used to identify the hazardous substance.

(b) The letters “RQ” must be marked on the package in association with the proper shipping name.

(c) A package of limited quantity material marked in accordance with § 172.315 must also be marked in accordance with the applicable requirements of this section.

[73 FR 4716, Jan. 28, 2008, as amended at 76 FR 3367, Jan. 19, 2011] § 172.325 Elevated temperature materials.

(a) Except as provided in paragraph (b) of this section, a bulk packaging containing an elevated temperature material must be marked on two opposing sides with the word “HOT” in black or white Gothic lettering on a contrasting background. The marking must be displayed on the packaging itself or in black lettering on a plain white square-on-point configuration having the same outside dimensions as a placard. (See § 172.302(b) for size of markings on bulk packagings.)

(b) Bulk packagings containing molten aluminum or molten sulfur must be marked “MOLTEN ALUMINUM” or “MOLTEN SULFUR”, respectively, in the same manner as prescribed in paragraph (a) of this section.

(c) If the identification number is displayed on a white-square-on-point display configuration, as prescribed in § 172.336(b), the word “HOT” may be displayed in the upper corner of the same white-square-on-point display configuration. The word “HOT” must be in black letters having a height of at least 50 mm (2.0 inches). Except for size, these markings shall be as illustrated for an Elevated temperature material, liquid, n.o.s.:

[Amdt. 172-125, 58 FR 3348, Jan. 8, 1993, as amended by Amdt. 172-139, 59 FR 67487, Dec. 29, 1994] § 172.326 Portable tanks.

(a) Shipping name. No person may offer for transportation or transport a portable tank containing a hazardous material unless it is legibly marked on two opposing sides with the proper shipping name specified for the material in the § 172.101 table. For transportation by vessel, the minimum height for a proper shipping name marked on a portable tank is 65 mm (2.5 inches); except that portable tanks with a capacity of less than 3,000 L (792.52 gallons) may reduce the marking size to not less than 12 mm (0.47 inches).

(b) Owner's name. The name of the owner or of the lessee, if applicable, must be displayed on a portable tank that contains a hazardous material.

(c) Identification numbers. (1) If the identification number markings required by § 172.302(a) are not visible, a transport vehicle or freight container used to transport a portable tank containing a hazardous material must be marked on each side and each end as required by § 172.332 with the identification number specified for the material in the § 172.101 table.

(2) Each person who offers a portable tank containing a hazardous material to a motor carrier, for transportation in a transport vehicle or freight container, shall provide the motor carrier with the required identification numbers on placards, orange panels, or the white square-on-point configuration, as appropriate, for each side and each end of the transport vehicle or freight container from which identification numbers on the portable tank are not visible.

(d) NON-ODORIZED marking on portable tanks containing LPG. No person may offer for transportation or transport a portable tank containing unodorized liquefied petroleum gas (LPG) as authorized in § 173.315(b)(1) of this subchapter unless it is legibly marked NON-ODORIZED or NOT ODORIZED on two opposing sides near the marked proper shipping name required by paragraph (a) of this section, or near the placards. The NON-ODORIZED or NOT ODORIZED marking may appear on a portable tank used for both unodorized and odorized LPG.

[Amdt. 172-123, 55 FR 52592, Dec. 21, 1990, as amended at 56 FR 66255, Dec. 20, 1991; 69 FR 64471, Nov. 4, 2004; 76 FR 3367, Jan. 19, 2011; 80 FR 1150, Jan. 8, 2015; 81 FR 35540, June 2, 2016] § 172.327 Petroleum sour crude oil in bulk packaging.

A Bulk packaging used to transport petroleum crude oil containing hydrogen sulfide (i.e., sour crude oil) in sufficient concentration that vapors evolved from the crude oil may present an inhalation hazard must include a marking, label, tag, or sign to warn of the toxic hazard as follows:

(a) The marking must be durable, legible and of a size relative to the package as to be readily visible and similar to the illustration shown in this paragraph with the minimum dimension of each side of the marking at least 100 mm (3.9 inches) as measured from the outside of the lines forming the border. The width of the border forming the square-on-point marking must be at least 5 mm. The marking must be displayed at each location (e.g., manhole, loading head) where exposure to hydrogen sulfide vapors may occur.

(1) Transitional exception—A marking in conformance with the requirements of this paragraph in effect on December 31, 2014, may continue to be used until December 31, 2016.

(2) For domestic transportation, a packaging marked prior to January 1, 2017 and in conformance with the requirements of this paragraph in effect on December 31, 2014, may continue in service until the end of its useful life.

(b) The border of the square-on-point must be black or red on a white or other suitable contrasting background. The symbol must be black and located in the center of the square-on-point and be clearly visible as follows:

(c) As an alternative to the marking required in (a) and (b) of this section, a label, tag, or sign may be displayed at each location (e.g., manhole, loading head) where exposure to hydrogen sulfide vapors may occur. The label, tag, or sign must be durable, in English, and printed legibly and of a size relative to the package with a warning statement such as “Danger, Possible Hydrogen Sulfide Inhalation Hazard” to communicate the possible risk of exposure to harmful concentrations of hydrogen sulfide gas.

[76 FR 3367, Jan. 19, 2011, as amended at 80 FR 1150, Jan. 8, 2015] § 172.328 Cargo tanks.

(a) Providing and affixing identification numbers. Unless a cargo tank is already marked with the identification numbers required by this subpart, the identification numbers must be provided or affixed as follows:

(1) A person who offers a hazardous material to a motor carrier for transportation in a cargo tank shall provide the motor carrier the identification numbers on placards or shall affix orange panels containing the required identification numbers, prior to or at the time the material is offered for transportation.

(2) A person who offers a cargo tank containing a hazardous material for transportation shall affix the required identification numbers on panels or placards prior to or at the time the cargo tank is offered for transportation.

(3) For a cargo tank transported on or in a transport vehicle or freight container, if the identification number marking on the cargo tank required by § 172.302(a) would not normally be visible during transportation—

(i) The transport vehicle or freight container must be marked as required by § 172.332 on each side and each end with the identification number specified for the material in the § 172.101 table; and

(ii) When the cargo tank is permanently installed within an enclosed cargo body of the transport vehicle or freight container, the identification number marking required by § 172.302(a) need only be displayed on each side and end of a cargo tank that is visible when the cargo tank is accessed.

(b) Required markings: Gases. Except for certain nurse tanks which must be marked as specified in § 173.315(m) of this subchapter, each cargo tank transporting a Class 2 material subject to this subchapter must be marked, in lettering no less than 50 mm (2.0 inches), on each side and each end with—

(1) The proper shipping name specified for the gas in the § 172.101 table; or

(2) An appropriate common name for the material (e.g., “Refrigerant Gas”).

(c) QT/NQT markings. Each MC 330 and MC 331 cargo tank must be marked near the specification plate, in letters no less than 50 mm (2.0 inches) in height, with—

(1) “QT”, if the cargo tank is constructed of quenched and tempered steel; or

(2) “NQT”, if the cargo tank is constructed of other than quenched and tempered steel.

(d) After October 3, 2005, each on-vehicle manually-activated remote shutoff device for closure of the internal self-closing stop valve must be identified by marking “Emergency Shutoff” in letters at least 0.75 inches in height, in a color that contrasts with its background, and located in an area immediately adjacent to the means of closure.

(e) NON-ODORIZED marking on cargo tanks containing LPG. No person may offer for transportation or transport a cargo tank containing unodorized liquefied petroleum gas (LPG) as authorized in § 173.315(b)(1) of this subchapter unless it is legibly marked NON-ODORIZED or NOT ODORIZED on two opposing sides near the marked proper shipping name as specified in paragraph (b)(1) of this section, or near the placards. The NON-ODORIZED or NOT ODORIZED marking may appear on a cargo tank used for both unodorized and odorized LPG.

[Amdt. 172-123, 55 FR 52592, Dec. 21, 1990, as amended at 56 FR 66255, Dec. 20, 1991; Amdt. 172-151, 62 FR 1228, Jan. 8, 1997; 62 FR 39405, July 22, 1997; 68 FR 19277, Apr. 18, 2003; 69 FR 64471, Nov. 4, 2004; 81 FR 35540, June 2, 2016] § 172.330 Tank cars and multi-unit tank car tanks.

(a) Shipping name and identification number. No person may offer for transportation or transport a hazardous material—

(1) In a tank car unless the following conditions are met:

(i) The tank car must be marked on each side and each end as required by § 172.302 with the identification number specified for the material in the § 172.101 table; and

(ii) A tank car containing any of the following materials must be marked on each side with the key words of the proper shipping name specified for the material in the § 172.101 table, or with a common name authorized for the material in this subchapter (e.g., “Refrigerant Gas”):

Acrolein, stabilized Ammonia, anhydrous Ammonia solutions (more than 50% ammonia) Bromine or Bromine solutions Bromine chloride Chloroprene, stabilized Dispersant gas or Refrigerant gas (as defined in § 173.115 of this subchapter) Division 2.1 materials Division 2.2 materials (in Class DOT 107 tank cars only) Division 2.3 materials Formic acid Hydrocyanic acid, aqueous solutions Hydrofluoric acid, solution Hydrogen cyanide, stabilized (less than 3% water) Hydrogen fluoride, anhydrous Hydrogen peroxide, aqueous solutions (greater than 20% hydrogen peroxide) Hydrogen peroxide, stabilized Hydrogen peroxide and peroxyacetic acid mixtures Nitric acid (other than red fuming) Phosphorus, amorphous Phosphorus, white dry or Phosphorus, white, under water or Phosphorus white, in solution, or Phosphorus, yellow dry or Phosphorus, yellow, under water or Phosphorus, yellow, in solution Phosphorus white, molten Potassium nitrate and sodium nitrate mixtures Potassium permanganate Sulfur trioxide, stabilized Sulfur trioxide, uninhibited

(2) In a multi-unit tank car tank, unless the tank is marked on two opposing sides, in letters and numerals no less than 50 mm (2.0 inches) high—

(i) With the proper shipping name specified for the material in the § 172.101 table or with a common name authorized for the material in this subchapter (e.g., “Refrigerant Gas”); and

(ii) With the identification number specified for the material in the § 172.101 table, unless marked in accordance with §§ 172.302(a) and 172.332 of this subpart.

(b) A motor vehicle or rail car used to transport a multi-unit tank car tank containing a hazardous material must be marked on each side and each end, as required by § 172.332, with the identification number specified for the material in the § 172.101 table.

(c) No person may offer for transportation or transport a tank car or multi-unit tank car tank containing unodorized liquefied petroleum gas (LPG) unless it is legibly marked NON-ODORIZED or NOT ODORIZED on two opposing sides near the marked proper shipping name required by paragraphs (a)(1) and (2) of this section, or near the placards. The NON-ODORIZED or NOT ODORIZED marking may appear on a tank car or multi-unit tank car tank used for both unodorized and odorized LPG.

[Amdt. 172-123, 55 FR 52593, Dec. 21, 1990, as amended at 56 FR 66255, Dec. 20, 1991; 57 FR 45458, Oct. 1, 1992; Amdt. 172-148, 61 FR 28676, June 5, 1996; Amdt. 172-148, 61 FR 50254, Sept. 25, 1996; 66 FR 33425, June 21, 2001; 69 FR 64471, Nov. 4, 2004; 81 FR 35540, June 2, 2016; 85 FR 83380, Dec. 21, 2020] § 172.331 Bulk packagings other than portable tanks, cargo tanks, tank cars and multi-unit tank car tanks.

(a) Each person who offers a hazardous material to a motor carrier for transportation in a bulk packaging shall provide the motor carrier with the required identification numbers on placards or plain white square-on-point display configurations, as authorized, or shall affix orange panels containing the required identification numbers to the packaging prior to or at the time the material is offered for transportation, unless the packaging is already marked with the identification number as required by this subchapter.

(b) Each person who offers a bulk packaging containing a hazardous material for transportation shall affix to the packaging the required identification numbers on orange panels, square-on-point configurations or placards, as appropriate, prior to, or at the time the packaging is offered for transportation unless it is already marked with identification numbers as required by this subchapter.

(c) For a bulk packaging contained in or on a transport vehicle or freight container, if the identification number marking on the bulk packaging (e.g., an IBC) required by § 172.302(a) is not visible, the transport vehicle or freight container must be marked as required by § 172.332 on each side and each end with the identification number specified for the material in the § 172.101 table.

[Amdt. 172-123, 55 FR 52593, Dec. 21, 1994, as amended by Amdt. 172-151, 62 FR 1228, Jan. 8, 1997; 62 FR 39398, July 22, 1997] § 172.332 Identification number markings.

(a) General. When required by § 172.301, § 172.302, § 172.313, § 172.326, § 172.328, § 172.330, or § 172.331, identification number markings must be displayed on orange panels or placards as specified in this section, or on white square-on-point configurations as prescribed in § 172.336(b).

(b) Orange panels. Display of an identification number on an orange panel shall be in conformance with the following:

(1) The orange panel must be 160 mm (6.3 inches) high by 400 mm (15.7 inches) wide with a 15 mm (0.6 inches) black outer border. The identification number shall be displayed in 100 mm (3.9 inches) black Helvetica Medium numerals on the orange panel. Measurements may vary from those specified plus or minus 5 mm (0.2 inches).

(2) The orange panel may be made of any durable material prescribed for placards in § 172.519, and shall be of the orange color specified for labels or placards in appendix A to this part.

(3) The name and hazard class of a material may be shown in the upper left border of the orange panel in letters not more than 18 points (0.25 in.) high.

(4) Except for size and color, the orange panel and identification numbers shall be as illustrated for Liquefied petroleum gas:

(c) Placards. Display of an identification number on a hazard warning placard shall be in conformance with the following:

(1) The identification number shall be displayed across the center area of the placard in 88 mm (3.5 inches) black Alpine Gothic or Alternate Gothic No. 3 numerals on a white background 100 mm (3.9 inches) high and approximately 215 mm (8.5 inches) wide and may be outlined with a solid or dotted line border.

(2) The top of the 100 mm (3.9 inches) high white background shall be approximately 40 mm (1.6 inches) above the placard horizontal center line.

(3) An identification number may be displayed only on a placard corresponding to the primary hazard class of the hazardous material.

(4) For a COMBUSTIBLE placard used to display an identification number, the entire background below the white background for the identification number must be white during transportation by rail and may be white during transportation by highway.

(5) The name of the hazardous material and the hazard class may be shown in letters not more than 18 points high immediately within the upper border of the space on the placard bearing the identification number of the material.

(6) If an identification number is placed over the word(s) on a placard, the word(s) should be substantially covered to maximize the effectiveness of the identification number.

(d) Example. Except for size and color, the display of an identification number on a placard shall be as illustrated for Acetone:

[Amdt. 172-101, 45 FR 74667, Nov. 10, 1980, as amended by Amdt. 172-81, 48 FR 28099, June 20, 1983; Amdt. 172-110, 52 FR 29527, Aug. 10, 1987; Amdt. 172-123, 55 FR 52593, Dec. 21, 1990; 56 FR 66255, Dec. 20, 1991; Amdt. 172-151, 62 FR 1228, Jan. 8, 1997; 65 FR 50459, Aug. 18, 2000; 68 FR 57632, Oct. 6, 2003; 87 FR 79772, Dec. 27, 2022] § 172.334 Identification numbers; prohibited display.

(a) No person may display an identification number on a RADIOACTIVE, EXPLOSIVES 1.1, 1.2, 1.3, 1.4, 1.5 or 1.6, DANGEROUS, or subsidiary hazard placard.

(b) No person may display an identification number on a placard, orange panel or white square-on-point display configuration unless—

(1) The identification number is specified for the material in § 172.101;

(2) The identification number is displayed on the placard, orange panel or white square-on-point configuration authorized by § 172.332 or § 172.336(b), as appropriate, and any placard used for display of the identification number corresponds to the hazard class of the material specified in § 172.504;

(3) Except as provided under § 172.336 (c)(4) or (c)(5), the package, freight container, or transport vehicle on which the number is displayed contains the hazardous material associated with that identification number in § 172.101.

(c) Except as required by § 172.332(c)(4) for a combustible liquid, the identification number of a material may be displayed only on the placards required by the tables in § 172.504.

(d) Except as provided in § 172.336, a placard bearing an identification number may not be used to meet the requirements of subpart F of this part unless it is the correct identification number for all hazardous materials of the same class in the transport vehicle or freight container on which it is displayed.

(e) Except as specified in § 172.338, an identification number may not be displayed on an orange panel on a cargo tank unless affixed to the cargo tank by the person offering the hazardous material for transportation in the cargo tank.

(f) If a placard is required by § 172.504, an identification number may not be displayed on an orange panel unless it is displayed in proximity to the placard.

(g) No person shall add any color, number, letter, symbol, or word other than as specified in this subchapter, to any identification number marking display which is required or authorized by this subchapter.

[Amdt. 172-101, 45 FR 74667, Nov. 10, 1980, as amended by Amdt. 172-104, 51 FR 23078, June 25, 1986; Amdt. 172-110, 52 FR 29528, Aug. 10, 1987; Amdt. 172-123, 55 FR 52593, Dec. 21, 1990; 56 FR 66255, Dec. 20, 1991; Amdt. 172-127, 59 FR 49133, Sept. 26, 1994] § 172.336 Identification numbers; special provisions.

(a) When not required or prohibited by this subpart, identification numbers may be displayed on a transport vehicle or a freight container in the manner prescribed by this subpart.

(b) Identification numbers, when required, must be displayed on either orange panels (see § 172.332(b)) or on a plain white square-on-point display configuration having the same outside dimensions as a placard. In addition, for materials in hazard classes for which placards are specified and identification number displays are required, but for which identification numbers may not be displayed on the placards authorized for the material (see § 172.334(a)), identification numbers must be displayed on orange panels or on the plain white square-on-point display configuration in association with the required placards. An identification number displayed on a white square-on-point display configuration is not considered to be a placard.

(1) The 100 mm (3.9 inch) by 215 mm (8.5 inches) area containing the identification number shall be located as prescribed by § 172.332 (c)(1) and (c)(2) and may be outlined with a solid or dotted line border.

(2) [Reserved]

(c) Identification Numbers are not required:

Table 1 to Paragraph (c)—Identification Numbers Are Not Required
Packaging: When: Then the alternative marking requirement is:
On the ends of portable tanks, cargo tanks, or tank cars They have more than one compartment and hazardous materials with different identification numbers are being transported therein The identification numbers on the sides of the tank are displayed in the same sequence as the compartments containing the materials they identify.
On cargo tanks They contain only gasoline The tank is marked “Gasoline” on each side and rear in letters no less than 50 mm (2 inches) high or is placarded in accordance with § 172.542(c).
On cargo tanks They contain only fuel oil The cargo tank is marked “Fuel Oil” on each side and rear in letters no less than 50 mm (2 inches) high, or is placarded in accordance with § 172.544(c).
On one end of nurse tanks if that end contains valves, fittings, regulators, or gauges when those appurtenances prevent the markings and placard from being properly placed and visible They meet the provisions of § 173.315(m) of this subchapter N/A.
On each compartment of compartmented cargo tanks or compartmented tank cars The cargo tank or tank car contains more than one petroleum distillate fuel The identification number for the liquid petroleum distillate fuel having the lowest flash point in any one compartment is displayed. However, if a cargo tank or tank car compartment contains gasoline and alcohol fuel blends consisting of more than 10% ethanol the identification number “3475” or “1987,” as appropriate, must also be displayed for that compartment.
On cargo tanks (including compartmented cargo tanks) They transport more than one petroleum distillate fuel in different trips on the previous or current business day The identification number for the liquid petroleum distillate fuel having the lowest flash point transported in that previous or current business day is displayed. If the cargo tank contains gasoline and alcohol fuel blends consisting of more than 10% ethanol, the identification number, “3475” or “1987,” as appropriate, must also be displayed, and the identification numbers “3475” or “1987,” may only be displayed if the material is present in the cargo tank during transportation.

(d) When a bulk packaging is labeled instead of placarded in accordance with § 172.514(c) of this subchapter, identification number markings may be displayed on the package in accordance with the marking requirements of § 172.301(a)(1) of this subchapter.

[Amdt. 172-101, 45 FR 74667, Nov. 10, 1980, as amended by Amdt. 172-74, 47 FR 40365, Sept. 30, 1982; Amdt. 172-109, 52 FR 13038, Apr. 20, 1987; Amdt. 172-110, 52 FR 29528, Aug. 10, 1987; Amdt. 172-123, 55 FR 52593, Dec. 21, 1990; 56 FR 66255, Dec. 20, 1991; 65 FR 50459, Aug. 18, 2000; 73 FR 4716, Jan. 28, 2008; 76 FR 43527, July 20, 2011; 78 FR 14714, Mar. 7, 2013; 78 FR 65478, Oct. 31, 2013; 91 FR 1446, Jan. 14, 2026] § 172.338 Replacement of identification numbers.

If more than one of the identification number markings on placards, orange panels, or white square-on-point display configurations that are required to be displayed are lost, damaged or destroyed during transportation, the carrier shall replace all the missing or damaged identification numbers as soon as practicable. However, in such a case, the numbers may be entered by hand on the appropriate placard, orange panel or white square-on-point display configuration providing the correct identification numbers are entered legibly using an indelible marking material. When entered by hand, the identification numbers must be located in the white display area specified in § 172.332. This section does not preclude required compliance with the placarding requirements of subpart F of this subchapter.

[Amdt. 172-110, 52 FR 29528, Aug. 10, 1987] Subpart E—Labeling § 172.400 General labeling requirements.

(a) Except as specified in § 172.400a, each person who offers for transportation or transports a hazardous material in any of the following packages or containment devices, shall label the package or containment device with labels specified for the material in the § 172.101 table and in this subpart:

(1) A non-bulk package;

(2) A bulk packaging, other than a cargo tank, portable tank, or tank car, with a volumetric capacity of less than 18 m 3 (640 cubic feet), unless placarded in accordance with subpart F of this part;

(3) A portable tank of less than 3785 L (1000 gallons) capacity, unless placarded in accordance with subpart F of this part;

(4) A DOT Specification 106 or 110 multi-unit tank car tank, unless placarded in accordance with subpart F of this part; and

(5) An overpack, freight container or unit load device, of less than 18 m 3 (640 cubic feet), which contains a package for which labels are required, unless placarded or marked in accordance with § 172.512 of this part.

(b) Labeling is required for a hazardous material which meets one or more hazard class definitions, in accordance with column 6 of the § 172.101 table and the following table:

Table 1 to Paragraph (b)
Hazard class or division Label name Label design
or section
reference
1.1 EXPLOSIVES 1.1 172.411
1.2 EXPLOSIVES 1.2 172.411
1.3 EXPLOSIVES 1.3 172.411
1.4 EXPLOSIVES 1.4 172.411
1.5 EXPLOSIVES 1.5 172.411
1.6 EXPLOSIVES 1.6 172.411
2.1 FLAMMABLE GAS 172.417
2.2 NON-FLAMMABLE GAS 172.415
2.3 POISON GAS 172.416
3 Flammable Liquid (Combustible liquid) FLAMMABLE LIQUID (none) 172.419
4.1 FLAMMABLE SOLID 172.420
4.2 SPONTANEOUSLY COMBUSTIBLE 172.422
4.3 DANGEROUS WHEN WET 172.423
5.1 OXIDIZER 172.426
5.2 ORGANIC PEROXIDE 172.427
6.1 (material poisonous by inhalation (see § 171.8 of this subchapter)) POISON INHALATION HAZARD 172.429
6.1 (other than a material poisonous by inhalation) POISON 172.430
6.1 (inhalation hazard, Zone A or B) POISON INHALATION HAZARD 172.429
6.1 (other than inhalation hazard, Zone A or B) POISON 172.430
6.2 INFECTIOUS SUBSTANCE 172.432
7 (see § 172.403) RADIOACTIVE WHITE-I 172.436
7 RADIOACTIVE YELLOW-II 172.438
7 RADIOACTIVE YELLOW-III 172.440
7 (fissile radioactive material; see § 172.402) FISSILE 172.441
7 (empty packages, see § 173.428 of this subchapter) EMPTY 172.450
8 CORROSIVE 172.442
9 CLASS 9 172.446
[Amdt. 172-123, 55 FR 52593, Dec. 21, 1990, as amended at 56 FR 66255, Dec. 20, 1991; Amdt. 172-151, 62 FR 1228, Jan. 8, 1997; 64 FR 10776, Mar. 5, 1999; 64 FR 51918, Sept. 27, 1999; 69 FR 3668, Jan. 26, 2004; 69 FR 64471, Nov. 4, 2004; 78 FR 60753, Oct. 2, 2013; 85 FR 83381, Dec. 21, 2020; 87 FR 79773, Dec. 27, 2022] § 172.400a Exceptions from labeling.

(a) Notwithstanding the provisions of § 172.400, a label is not required on—

(1) A Dewar flask meeting the requirements in § 173.320 of this subchapter or a cylinder containing a Division 2.1, 2.2, or 2.3 material that is durably and legibly marked in accordance with CGA C-7, Appendix A (IBR; see § 171.7 of this subchapter). Notwithstanding this exception, overpacks must be labeled (see § 173.25 of this subchapter).

(2) A package or unit of military explosives (including ammunition) shipped by or on behalf of the DOD when in—

(i) Freight containerload, carload or truckload shipments, if loaded and unloaded by the shipper or DOD; or

(ii) Unitized or palletized break-bulk shipments by cargo vessel under charter to DOD if at least one required label is displayed on each unitized or palletized load.

(3) A package containing a hazardous material other than ammunition that is—

(i) Loaded and unloaded under the supervision of DOD personnel, and

(ii) Escorted by DOD personnel in a separate vehicle.

(4) A compressed gas cylinder permanently mounted in or on a transport vehicle.

(5) A freight container, aircraft unit load device or portable tank, which—

(i) Is placarded in accordance with subpart F of this part, or

(ii) Conforms to paragraph (a)(3) or (b)(3) of § 172.512.

(6) An overpack or unit load device in or on which labels representative of each hazardous material in the overpack or unit load device are visible.

(7) A package of low specific activity radioactive material and surface contaminated objects, when transported under § 173.427(a)(6)(vi) of this subchapter.

(8) Packages containing toy plastic or paper caps for toy pistols described as “UN0349, Articles, explosive, n.o.s. (Toy caps), 1.4S” or “NA0337, Toy caps, 1.4S” when offered in conformance with the conditions of § 172.102(c)(1), Special provision 382.

(b) Certain exceptions to labeling requirements are provided for small quantities and limited quantities in applicable sections in part 173 of this subchapter.

(c) Notwithstanding the provisions of § 172.402(a), a Division 6.1 subsidiary hazard label is not required on a package containing a Class 8 (corrosive) material which has a subsidiary hazard of Division 6.1 (poisonous) if the toxicity of the material is based solely on the corrosive destruction of tissue rather than systemic poisoning. In addition, a Division 4.1 subsidiary hazard label is not required on a package bearing a Division 4.2 label.

(d) A package containing a material poisonous by inhalation (see § 171.8 of this subchapter) in a closed transport vehicle or freight container may be excepted from the POISON INHALATION HAZARD or POISON GAS label or placard, under the conditions set forth in § 171.23(b)(10) of this subchapter.

[Amdt. 172-123, 55 FR 52594, Dec. 21, 1990] Editorial Note:For Federal Register citations affecting § 172.400a, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.govinfo.gov. § 172.401 Prohibited labeling.

(a) Except as otherwise provided in this section, no person may offer for transportation and no carrier may transport a package bearing a label specified in this subpart unless:

(1) The package contains a material that is a hazardous material, and

(2) The label represents a hazard of the hazardous material in the package.

(b) No person may offer for transportation and no carrier may transport a package bearing any marking or label which by its color, design, or shape could be confused with or conflict with a label prescribed by this part.

(c) The restrictions in paragraphs (a) and (b) of this section, do not apply to packages labeled in conformance with:

(1) The UN Recommendations (IBR, see § 171.7 of this subchapter);

(2) The IMDG Code (IBR, see § 171.7 of this subchapter);

(3) The ICAO Technical Instructions (IBR, see § 171.7 of this subchapter);

(4) The TDG Regulations (IBR, see § 171.7 of this subchapter).

(5) The Globally Harmonized System of Classification and Labelling of Chemicals (GHS) (IBR, see § 171.7 of this subchapter).

(d) The provisions of paragraph (a) of this section do not apply to a packaging bearing a label if that packaging is:

(1) Unused or cleaned and purged of all residue;

(2) Transported in a transport vehicle or freight container in such a manner that the packaging is not visible during transportation; and

(3) Loaded by the shipper and unloaded by the shipper or consignee.

[Amdt. 172-9, 41 FR 15996, Apr. 15, 1976, as amended by Amdt. 172-75, 47 FR 44471, Oct. 7, 1982; Amdt. 172-77, 47 FR 54822, Dec. 6, 1982; Amdt. 172-94, 49 FR 38134, Sept. 27, 1984; Amdt. 172-100, 50 FR 41521, Oct. 11, 1985; Amdt. 172-123, 55 FR 52594, Dec. 21, 1990; Amdt. 172-132, 58 FR 50501, Sept. 27, 1993; 66 FR 8647, Feb. 1, 2001; 66 FR 45379, Aug. 28, 2001; 68 FR 75741, 75742, Dec. 31, 2003; 74 FR 2252, Jan. 14, 2009] § 172.402 Additional labeling requirements.

(a) Subsidiary hazard labels. Each package containing a hazardous material—

(1) Shall be labeled with primary and subsidiary hazard labels as specified in column 6 of the § 172.101 table (unless excepted in paragraph (a)(2) of this section); and

(2)For other than Class 1 or Class 2 materials (for subsidiary labeling requirements for Class 1 or Class 2 materials see paragraph (e) or paragraphs (f) and (g), respectively, of this section), if not already labeled under paragraph (a)(1) of this section, shall be labeled with subsidiary hazard labels in accordance with the following table:

Subsidiary Hazard Labels
Subsidiary hazard level (packing group) Subsidiary Hazard (Class or Division)
3 4.1 4.2 4.3 5.1 6.1 8
I X *** *** X X X X
II X X X X X X X
III * X X X X X X
X—Required for all modes.
*—Required for all modes, except for a material with a flash point at or above 38 °C (100 °F) transported by rail or highway.
**—Reserved
***—Impossible as subsidiary hazard.

(b) Display of hazard class on labels. The appropriate hazard class or division number must be displayed in the lower corner of a primary hazard label and a subsidiary hazard label.

(c) Cargo Aircraft Only label. Each person who offers for transportation or transports by aircraft a package containing a hazardous material which is authorized on cargo aircraft only shall label the package with a CARGO AIRCRAFT ONLY label specified in § 172.448 of this subpart.

(d) Class 7 (Radioactive) Materials. Except as otherwise provided in this paragraph, each package containing a Class 7 material that also meets the definition of one or more additional hazard classes must be labeled as a Class 7 material as required by § 172.403 and for each additional hazard.

(1) A subsidiary label is not required for a package containing material that satisfies all of the criteria in § 173.4, § 173.4a, or § 173.4b applicable to the subsidiary hazard class.

(2) Each package or overpack containing fissile material, other than fissile-excepted material (see § 173.453 of this subchapter) must bear two FISSILE labels, affixed to opposite sides of the package or overpack, which conforms to the figure shown in § 172.441; such labels, where applicable, must be affixed adjacent to the labels for radioactive materials.

(e) Class 1 (explosive) Materials. In addition to the label specified in column 6 of the § 172.101 table, each package of Class 1 material that also meets the definition for:

(1) Division 6.1, Packing Groups I or II, shall be labeled POISON or POISON INHALATION HAZARD, as appropriate.

(2) Class 7, shall be labeled in accordance with § 172.403 of this subpart.

(f) Division 2.2 materials. In addition to the label specified in column 6 of the § 172.101 table, each package of Division 2.2 material that also meets the definition for an oxidizing gas (see § 171.8 of this subchapter) must be labeled OXIDIZER.

(g) Division 2.3 materials. In addition to the label specified in column 6 of the § 172.101 table, each package of Division 2.3 material that also meets the definition for:

(1) Division 2.1, must be labeled Flammable Gas;

(2) Division 5.1, must be labeled Oxidizer; and

(3) Class 8, must be labeled Corrosive.

[Amdt. 172-123, 55 FR 52594, Dec. 21, 1990, as amended at 56 FR 66255, Dec. 20, 1991; Amdt. 172-139, 59 FR 67490, Dec. 29, 1994; Amdt. 172-140, 60 FR 26805, May 18, 1995; Amdt. 172-149, 61 FR 27173, May 30, 1996; 62 FR 39405, July 22, 1997; 66 FR 33425, June 21, 2001; 69 FR 3668, Jan. 26, 2004; 74 FR 2252, Jan. 14, 2009; 76 FR 56314, Sept. 13, 2011; 79 FR 40609, July 11, 2014] § 172.403 Class 7 (radioactive) material.

(a) Unless excepted from labeling by §§ 173.421 through 173.427 of this subchapter, each package of radioactive material must be labeled as provided in this section.

(b) The proper label to affix to a package of Class 7 (radioactive) material is based on the radiation level at the surface of the package and the transport index. The proper category of label must be determined in accordance with paragraph (c) of this section. The label to be applied must be the highest category required for any of the two determining conditions for the package. RADIOACTIVE WHITE-I is the lowest category and RADIOACTIVE YELLOW-III is the highest. For example, a package with a transport index of 0.8 and a maximum surface radiation level of 0.6 millisievert (60 millirems) per hour must bear a RADIOACTIVE YELLOW-III label.

(c) Category of label to be applied to Class 7 (radioactive) materials packages:

Transport index Maximum radiation level at any point on the external surface Label category 1
02 Less than or equal to 0.005 mSv/h (0.5 mrem/h) WHITE-I.
More than 0 but not more than 1 Greater than 0.005 mSv/h (0.5 mrem/h) but less than or equal to 0.5 mSv/h (50 mrem/h) YELLOW-II.
More than 1 but not more than 10 Greater than 0.5 mSv/h (50 mrem/h) but less than or equal to 2 mSv/h (200 mrem/h) YELLOW-III.
More than 10 Greater than 2 mSv/h (200 mrem/h) but less than or equal to 10 mSv/h (1,000 mrem/h) YELLOW-III (Must be shipped under exclusive use provisions; see 173.441(b) of this subchapter).
1 Any package containing a “highway route controlled quantity” (§ 173.403 of this subchapter) must be labelled as RADIOACTIVE YELLOW-III.
2 If the measured TI is not greater than 0.05, the value may be considered to be zero.

(d) EMPTY label. See § 173.428(e) of this subchapter for EMPTY labeling requirements.

(e) FISSILE label. For packages required in § 172.402 to bear a FISSILE label, each such label must be completed with the criticality safety index (CSI) assigned in the NRC or DOE package design approval, or in the certificate of approval for special arrangement or the certificate of approval for the package design issued by the Competent Authority for import and export shipments. For overpacks and freight containers required in § 172.402 to bear a FISSILE label, the CSI on the label must be the sum of the CSIs for all of the packages contained in the overpack or freight container.

(f) Each package required by this section to be labeled with a RADIOACTIVE label must have two of these labels, affixed to opposite sides of the package. (See § 172.406(e)(3) for freight container label requirements).

(g) The following applicable items of information must be entered in the blank spaces on the RADIOACTIVE label by legible printing (manual or mechanical), using a durable weather resistant means of marking:

(1) Contents. Except for LSA-1 material, the names of the radionuclides as taken from the listing of radionuclides in § 173.435 of this subchapter (symbols which conform to established radiation protection terminology are authorized, i.e., 99Mo, 60Co, etc.). For mixtures of radionuclides, with consideration of space available on the label, the radionuclides that must be shown must be determined in accordance with § 173.433(g) of this subchapter. For LSA-I material, the term “LSA-I” may be used in place of the names of the radionuclides.

(2) Activity. The maximum activity of the radioactive contents in the package during transport must be expressed in appropriate SI units (e.g., Becquerels (Bq), Terabecquerels (TBq)). The activity may also be stated in appropriate customary units (e.g., Curies (Ci), milliCuries (mCi), microCuries (uCi)) in parentheses following the SI units. Abbreviations are authorized. Except for plutonium-239 and plutonium-241, the weight in grams or kilograms of fissile radionuclides (or the mass of each fissile nuclide for mixtures when appropriate) may be inserted instead of activity units. For plutonium-239 and plutonium-241, the weight in grams of fissile radionuclides (or the mass of each fissile nuclide for mixtures when appropriate) may be inserted in addition to the activity units.

(3) Transport index. (see § 173.403 of this subchapter.)

(h) When one or more packages of Class 7 (radioactive) material are placed within an overpack, the overpack must be labeled as prescribed in this section, except as follows:

(1) The “contents” entry on the label may state “mixed” in place of the names of the radionuclides unless each inside package contains the same radionuclide(s).

(2) The “activity” entry on the label must be determined by adding together the number of becquerels of the Class 7 (radioactive) materials packages contained therein.

(3) For an overpack, the transport index (TI) must be determined by adding together the transport indices of the Class 7 (radioactive) materials packages contained therein, except that for a rigid overpack, the transport index (TI) may alternatively be determined by direct measurement as prescribed in § 173.403 of this subchapter under the definition for “transport index,” taken by the person initially offering the packages contained within the overpack for shipment.

(4) The category of Class 7 label for the overpack must be determined from the table in § 172.403(c) using the TI derived according to paragraph (h)(3) of this section, and the maximum radiation level on the surface of the overpack.

(5) The category of the Class 7 label of the overpack, and not that of any of the packages contained therein, must be used in accordance with Table 1 of § 172.504(e) to determine when the transport vehicle must be placarded.

(6) For fissile material, the criticality safety index which must be entered on the overpack FISSILE label is the sum of the criticality safety indices of the individual packages in the overpack, as stated in the certificate of approval for the package design issued by the NRC or the U.S. Competent Authority.

[Amdt. 172-29, 41 FR 15996, Apr. 15, 1976] Editorial Note:For Federal Register citations affecting § 172.403, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.govinfo.gov. § 172.404 Labels for mixed and consolidated packaging.

(a) Mixed packaging. When compatible hazardous materials having different hazard classes are packed within the same packaging, or within the same outside container or overpack as described in § 173.25, the packaging, outside container or overpack must be labeled as required for each class of hazardous material contained therein.

(b) Consolidated packaging. When two or more packages containing compatible hazardous materials are placed within the same outside container or overpack, the outside container or overpack must be labeled as required for each class of hazardous material contained therein, unless labels representative of each hazardous material in the outside container or overpack are visible.

(c) Consolidation bins used by a single motor carrier. Notwithstanding the provisions of paragraph (b) of this section, labeling of a consolidation bin is not required under the following conditions:

(1) The consolidation bin must be reusable, made of materials such as plastic, wood, or metal and must have a capacity of 64 cubic feet or less;

(2) Hazardous material packages placed in the consolidation bin must be properly labeled in accordance with this subpart;

(3) Packages must be compatible as specified in § 177.848 of this subchapter;

(4) Packages may only be placed within the consolidation bin and the bin be loaded on a motor vehicle by an employee of a single motor carrier;

(5) Packages must be secured within the consolidation bin by other packages or by other suitable means in such a manner as to prevent shifting of, or significant relative motion between, the packages that would likely compromise the integrity of any package;

(6) The consolidation bin must be clearly and legibly marked on a tag or fixed display device with an indication of each hazard class or division contained within the bin;

(7) The consolidation bin must be properly blocked and braced within the transport vehicle; and

(8) Consolidation bins may only be transported by a single motor carrier, or on railcars transporting such vehicles.

[76 FR 43527, July 20, 2011] § 172.405 Authorized label modifications.

(a) For Classes 1, 2, 3, 4, 5, 6, and 8, text indicating a hazard (for example FLAMMABLE LIQUID) is not required on a primary or subsidiary label.

(b) For a package containing Oxygen, compressed, or Oxygen, refrigerated liquid, the OXIDIZER label specified in § 172.426 of this subpart, modified to display the word “OXYGEN” instead of “OXIDIZER”, and the class number “2” instead of “5.1”, may be used in place of the NON-FLAMMABLE GAS and OXIDIZER labels. Notwithstanding the provisions of paragraph (a) of this section, the word “OXYGEN” must appear on the label.

(c) For a package containing a Division 6.1, Packing Group III material, the POISON label specified in § 172.430 may be modified to display the text “PG III” instead of “POISON” or “TOXIC” below the mid line of the label. Also see § 172.313(d).

[Amdt. 172-123, 55 FR 52594, Dec. 21, 1990, as amended at 56 FR 66255, Dec. 20, 1991; 57 FR 45458, Oct. 1, 1992; 64 FR 10776, Mar. 5, 1999; 66 FR 33425, June 21, 2001] § 172.406 Placement of labels.

(a) General. (1) Except as provided in paragraphs (b) and (e) of this section, each label required by this subpart must—

(i) Be printed on or affixed to a surface (other than the bottom) of the package or containment device containing the hazardous material;

(ii) Be located on the same surface of the package and near the proper shipping name marking, if the package dimensions are adequate; and

(iii) For transportation by aircraft, the entire label(s) must appear on one side of the package. For cylindrical packages, the label must be of such dimensions that it will not overlap itself. In the case of cylindrical packages containing radioactive materials, which require two identical labels, these labels must be centered on opposite points of the circumference and must not overlap each other. If the dimensions of the package are such that two identical labels cannot be affixed without overlapping each other, one label is acceptable provided it does not overlap itself.

(2) Except as provided in paragraph (e) of this section, duplicate labeling is not required on a package or containment device (such as to satisfy redundant labeling requirements).

(b) Exceptions. A label may be printed on or placed on a securely affixed tag, or may be affixed by other suitable means to:

(1) A package that contains no radioactive material and which has dimensions less than those of the required label;

(2) A cylinder; and

(3) A package which has such an irregular surface that a label cannot be satisfactorily affixed.

(c) Placement of multiple labels. When primary and subsidiary hazard labels are required, they must be displayed next to each other. Placement conforms to this requirement if labels are within 150 mm (6 inches) of one another.

(d) Contrast with background. Each label must be printed on or affixed to a background color contrasting to the color specification of the label as required by § 172.407(d)(1), or must have a dotted or solid line outer border, to enhance the visibility of the label. However, the dotted or solid line outer border may also be used for backgrounds of contrasting color.

(e) Duplicate labeling. Generally, only one of each different required label must be displayed on a package. However, duplicate labels must be displayed on at least two sides or two ends (other than the bottom) of—

(1) Each package or overpack having a volume of 1.8 m 3 (64 cubic feet) or more;

(2) Each non-bulk package containing a radioactive material;

(3) Each DOT 106 or 110 multi-unit tank car tank. Labels must be displayed on each end;

(4) Each portable tank of less than 3,785 L (1000 gallons) capacity;

(5) Each freight container or aircraft unit load device having a volume of 1.8 m 3 (64 cubic feet) or more, but less than 18 m 3 (640 cubic feet). One of each required label must be displayed on or near the closure; and

(6) An IBC having a volume of 1.8 m 3 (64 cubic feet) or more.

(f) Visibility. A label must be clearly visible and may not be obscured by markings or attachments.

[Amdt. 172-123, 55 FR 52594, Dec. 21, 1990, as amended at 56 FR 66255, Dec. 20, 1991; Amdt. 172-130, 58 FR 51531, Oct. 1, 1993; 73 FR 4716, Jan. 28, 2008; 81 FR 35540, June 2, 2016; 87 FR 44991, July 26, 2022] § 172.407 Label specifications.

(a) Durability. Each label, whether printed on or affixed to a package, must be durable and weather resistant. A label on a package must be able to withstand, without deterioration or a substantial change in color, a 30-day exposure to conditions incident to transportation that reasonably could be expected to be encountered by the labeled package.

(b) Design. (1) Except for size and color, the printing, inner border, and symbol on each label must be as shown in §§ 172.411 through 172.448 of this subpart, as appropriate.

(2) The dotted line border shown on each label is not part of the label specification, except when used as an alternative for the solid line outer border to meet the requirements of § 172.406(d) of this subpart.

(c) Size. (1) Each diamond (square-on-point) label prescribed in this subpart must be at least 100 mm (3.9 inches) on each side with each side having a solid line inner border approximately 5 mm (.2 inches) inside and parallel to the edge. The 5 mm (.2 inches) measurement is from the outside edge of the label to the outside of the solid line forming the inner border.

(i) If the size of the package so requires, the dimensions of the label and its features may be reduced proportionally provided the symbol and other elements of the label remain clearly visible.

(ii) Where dimensions are not specified, all features shall be in approximate proportion to those shown in §§ 172.411 through 172.448 of this subpart, as appropriate.

(iii) [Reserved]

(iv) For domestic transportation, a packaging labeled prior to January 1, 2017, and in conformance with the requirements of this paragraph in effect on December 31, 2014, may continue in service until the end of its useful life.

(2) The CARGO AIRCRAFT ONLY label must be a rectangle measuring at least 110 mm (4.3 inches) in height by 120 mm (4.7 inches) in width. The words “CARGO AIRCRAFT ONLY” must be shown in letters measuring at least 6.3 mm (0.25 inches) in height.

(3) Except as otherwise provided in this subpart, the hazard class number, or division number, as appropriate, must be at least 6.3 mm (0.25 inches) and not greater than 12.7 mm (0.5 inches).

(4) When text indicating a hazard is displayed on a label, the label name must be shown in letters measuring at least 7.6 mm (0.3 inches) in height. For SPONTANEOUSLY COMBUSTIBLE or DANGEROUS WHEN WET labels, the words “Spontaneously” and “When Wet” must be shown in letters measuring at least 5.1 mm (0.2 inches) in height.

(5) The symbol on each label must be proportionate in size to that shown in the appropriate section of this subpart.

(d) Color. (1) The background color on each label must be as prescribed in §§ 172.411 through 172.448 of this subpart, as appropriate.

(2) The symbol, text, numbers, and border must be shown in black on a label except that—

(i) White may be used on a label with a one color background of green, red or blue.

(ii) White must be used for the text and class number for the CORROSIVE label.

(iii) White may be used for the symbol for the ORGANIC PEROXIDE label.

(A) If white is used for the symbol for the ORGANIC PEROXIDE label then the solid line forming the inner border on the upper half of the label must also be white.

(B) Transitional exception. A label in conformance with the requirements of this paragraph in effect on December 31, 2014, may continue to be used until December 31, 2016.

(C) For domestic transportation, a packaging labeled prior to January 1, 2017 and in conformance with the requirements of this paragraph in effect on December 31, 2014, may continue in service until the end of its useful life.

(iv) The FLAMMABLE GAS label displayed on cylinders and gas cartridges for liquefied petroleum gases may be shown in the background color of the receptacle if adequate contrast is provided.

(3) Black and any color on a label must be able to withstand, without substantial change, a 72-hour fadeometer test (for a description of equipment designed for this purpose, see ASTM G 23-69 (1975) or ASTM G 26-70).

(4)(i) A color on a label, upon visual examination, must fall within the color tolerances—

(A) Displayed on color charts conforming to the technical specifications for charts set forth in table 1 or 2 in appendix A to this part; or

(B) For labels printed on packaging surfaces, specified in table 3 in appendix A to this part.

(ii) Color charts conforming to appendix A to this part are on display at the Standards and Rulemaking Division, Pipeline and Hazardous Materials Safety Administration, U.S. Department of Transportation, East Building, 2nd Floor, 1200 New Jersey Avenue SE., Washington, DC 20590-0001.

(5) The following color standards in the PANTONE ® formula guide coated/uncoated (see § 171.7(b) of this subchapter) may be used to achieve the required colors on markings and hazard warning labels and placards:

(i) For Red—Use PANTONE ® 186 U

(ii) For Orange—Use PANTONE ® 151 U

(iii) For Yellow—Use PANTONE ® 109 U

(iv) For Green—Use PANTONE ® 335 U

(v) For Blue—Use PANTONE ® 285 U

(vi) For Purple—Use PANTONE ® 259 U

(6) Where specific colors from the PANTONE MATCHING SYSTEM ® are applied as opaque coatings, such as paint, enamel, or plastic, or where labels are printed directly on the surface of a packaging, a spectrophotometer or other instrumentation must be used to ensure a proper match with the color standards in the PANTONE ® formula guide coated/uncoated for colors prescribed in paragraph (d)(5) of this section. PANTONE ® is the property of Pantone, Inc.

(7) The specified label color must extend to the edge of the label in the area designated on each label, except for the CORROSIVE, RADIOACTIVE YELLOW-II, and RADIOACTIVE YELLOW-III labels on which the color must extend only to the inner border.

(e) Form identification. A label may contain form identification information, including the name of its maker, provided that information is printed outside the solid line inner border in no larger than 10-point type.

(f) Exceptions. Except for materials poisonous by inhalation (see § 171.8 of this subchapter), a label conforming to specifications in the UN Recommendations, the ICAO Technical Instructions, the IMDG Code, or the Transport Canada TDG Regulations (IBR, see § 171.7 of this subchapter) may be used in place of a corresponding label that conforms to the requirements of this subpart.

(g) Trefoil symbol. The trefoil symbol on the RADIOACTIVE WHITE-I, RADIOACTIVE YELLOW-II, and RADIOACTIVE YELLOW-III labels must meet the appropriate specifications in appendix B of this part.

[Amdt. 172-123, 55 FR 52595, Dec. 21, 1990] Editorial Note:For Federal Register citations affecting § 172.407, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.govinfo.gov. § 172.411 EXPLOSIVE 1.1, 1.2, 1.3, 1.4, 1.5 and 1.6 labels, and EXPLOSIVE Subsidiary label.

(a) Except for size and color, the EXPLOSIVE 1.1, EXPLOSIVE 1.2 and EXPLOSIVE 1.3 labels must be as follows:

(b) In addition to complying with § 172.407, the background color on the EXPLOSIVE 1.1, EXPLOSIVE 1.2 and EXPLOSIVE 1.3 labels must be orange. The “**” must be replaced with the appropriate division number and compatibility group letter. The compatibility group letter must be the same size as the division number and must be shown as a capitalized Roman letter.

(c) Except for size and color, the EXPLOSIVE 1.4, EXPLOSIVE 1.5 and EXPLOSIVE 1.6 labels must be as follows:

EXPLOSIVE 1.4: EXPLOSIVE 1.5: EXPLOSIVE 1.6:

(d) In addition to complying with § 172.407, the background color on the EXPLOSIVE 1.4, EXPLOSIVE 1.5 and EXPLOSIVE 1.6 label must be orange. The “*” must be replaced with the appropriate compatibility group. The compatibility group letter must be shown as a capitalized Roman letter. Division numbers must measure at least 30 mm (1.2 inches) in height and at least 5 mm (0.2 inches) in width.

(e) An EXPLOSIVE subsidiary label is required for materials identified in Column (6) of the HMT as having an explosive subsidiary hazard. The division number or compability group letter may be displayed on the subsidiary hazard label. Except for size and color, the EXPLOSIVE subsidiary label must be as follows:

(f) The EXPLOSIVE subsidiary label must comply with § 172.407.

[Amdt. 172-123, 56 FR 66256, Dec. 20, 1991, as amended by Amdt. 172-139, 59 FR 67490, Dec. 29, 1994; 66 FR 33425, June 21, 2001; 68 FR 45031, July 31, 2003] § 172.415 NON-FLAMMABLE GAS label.

(a) Except for size and color, the NON-FLAMMABLE GAS label must be as follows:

(b) In addition to complying with § 172.407, the background color on the NON-FLAMMABLE GAS label must be green.

[Amdt. 172-123, 56 FR 66256, Dec. 20, 1991] § 172.416 POISON GAS label.

(a) Except for size and color, the POISON GAS label must be as follows:

(b) In addition to complying with § 172.407, the background on the POISON GAS label and the symbol must be white. The background of the upper diamond must be black and the lower point of the upper diamond must be 14 mm (0.54 inches) above the horizontal center line.

[62 FR 39405, July 22, 1997] § 172.417 FLAMMABLE GAS label.

(a) Except for size and color, the FLAMMABLE GAS label must be as follows:

(b) In addition to complying with § 172.407, the background color on the FLAMMABLE GAS label must be red.

[Amdt. 172-123, 56 FR 66257, Dec. 20, 1991] § 172.419 FLAMMABLE LIQUID label.

(a) Except for size and color the FLAMMABLE LIQUID label must be as follows:

(b) In addition to complying with § 172.407, the background color on the FLAMMABLE LIQUID label must be red.

[Amdt. 172-123, 56 FR 66257, Dec. 20, 1991] § 172.420 FLAMMABLE SOLID label.

(a) Except for size and color, the FLAMMABLE SOLID label must be as follows:

(b) In addition to complying with § 172.407, the background on the FLAMMABLE SOLID label must be white with vertical red stripes equally spaced on each side of a red stripe placed in the center of the label. The red vertical stripes must be spaced so that, visually, they appear equal in width to the white spaces between them. The symbol (flame) and text (when used) must be overprinted. The text “FLAMMABLE SOLID” may be placed in a white rectangle.

[Amdt. 172-123, 56 FR 66257, Dec. 20, 1991] § 172.422 SPONTANEOUSLY COMBUSTIBLE label.

(a) Except for size and color, the SPONTANEOUSLY COMBUSTIBLE label must be as follows:

(b) In addition to complying with § 172.407, the background color on the lower half of the SPONTANEOUSLY COMBUSTIBLE label must be red and the upper half must be white.

[Amdt. 172-123, 56 FR 66257, Dec. 20, 1991, as amended at 57 FR 45458, Oct. 1, 1992] § 172.423 DANGEROUS WHEN WET label.

(a) Except for size and color, the DANGEROUS WHEN WET label must be as follows:

(b) In addition to complying with § 172.407, the background color on the DANGEROUS WHEN WET label must be blue.

[Amdt. 172-123, 56 FR 66257, Dec. 20, 1991] § 172.426 OXIDIZER label.

(a) Except for size and color, the OXIDIZER label must be as follows:

(b) In addition to complying with § 172.407, the background color on the OXIDIZER label must be yellow.

[Amdt. 172-123, 56 FR 66257, Dec. 20, 1991] § 172.427 ORGANIC PEROXIDE label.

(a) Except for size and color, the ORGANIC PEROXIDE label must be as follows:

(b) In addition to complying with § 172.407, the background on the ORGANIC PEROXIDE label must be red in the top half and yellow in the lower half.

[71 FR 78627, Dec. 29, 2006] § 172.429 POISON INHALATION HAZARD label.

(a) Except for size and color, the POISON INHALATION HAZARD label must be as follows:

(b) In addition to complying with § 172.407, the background on the POISON INHALATION HAZARD label and the symbol must be white. The background of the upper diamond must be black and the lower point of the upper diamond must be 14 mm (0.54 inches) above the horizontal center line.

[62 FR 39406, July 22, 1997] § 172.430 POISON label.

(a) Except for size and color, the POISON label must be as follows:

(b) In addition to complying with § 172.407, the background on the POISON label must be white. The word “TOXIC” may be used in lieu of the word “POISON”.

[Amdt. 172-123, 56 FR 66258, Dec. 20, 1991, as amended by Amdt. 172-139, 59 FR 67490, Dec. 29, 1994] § 172.431 [Reserved] § 172.432 INFECTIOUS SUBSTANCE label.

(a) Except for size and color, the INFECTIOUS SUBSTANCE label must be as follows:

(b) In addition to complying with § 172.407, the background on the INFECTIOUS SUBSTANCE label must be white.

(c) Labels conforming to requirements in place on August 18, 2011 may continue to be used until October 1, 2014.

[Amdt. 172-123, 56 FR 66258, Dec. 20, 1991, as amended at 67 FR 53136, Aug. 14, 2002; 76 FR 43527, July 20, 2011; 76 FR 56314, Sept. 13, 2011; 76 FR 81400, Dec. 28, 2011] § 172.436 RADIOACTIVE WHITE-I label.

(a) Except for size and color, the RADIOACTIVE WHITE-I label must be as follows:

(b) In addition to complying with § 172.407, the background on the RADIOACTIVE WHITE-I label must be white. The printing and symbol must be black, except for the “I” which must be red.

[Amdt. 172-123, 56 FR 66259, Dec. 20, 1991] § 172.438 RADIOACTIVE YELLOW-II label.

(a) Except for size and color, the RADIOACTIVE YELLOW-II must be as follows:

(b) In addition to complying with § 172.407, the background color on the RADIOACTIVE YELLOW-II label must be yellow in the top half and white in the lower half. The printing and symbol must be black, except for the “II” which must be red.

[Amdt. 172-123, 56 FR 66259, Dec. 20, 1991] § 172.440 RADIOACTIVE YELLOW-III label.

(a) Except for size and color, the RADIOACTIVE YELLOW-III label must be as follows:

(b) In addition to complying with § 172.407, the background color on the RADIOACTIVE YELLOW-III label must be yellow in the top half and white in the lower half. The printing and symbol must be black, except for the “III” which must be red.

[Amdt. 172-123, 56 FR 66259, Dec. 20, 1991] § 172.441 FISSILE label.

(a) Except for size and color, the FISSILE label must be as follows:

(b) In addition to complying with § 172.407, the background color on the FISSILE label must be white.

[69 FR 3669, Jan. 26, 2004] § 172.442 CORROSIVE label.

(a) Except for size and color, the CORROSIVE label must be as follows:

(b) In addition to complying with § 172.407, the background on the CORROSIVE label must be white in the top half and black in the lower half.

[Amdt. 172-123, 56 FR 66259, Dec. 20, 1991] § 172.444 [Reserved] § 172.446 CLASS 9 label.

(a) Except for size and color, the “CLASS 9” (miscellaneous hazardous materials) label must be as follows:

(b) In addition to complying with § 172.407, the background on the CLASS 9 label must be white with seven black vertical stripes on the top half. The black vertical stripes must be spaced, so that, visually, they appear equal in width to the six white spaces between them. The lower half of the label must be white with the class number “9” underlined and centered at the bottom.

[Amdt. 172-123, 56 FR 66259, Dec. 20, 1991, as amended at 74 FR 2252, Jan. 14, 2009; 76 FR 43528, July 20, 2011; 76 FR 56314, Sept. 13, 2011; 76 FR 81400, Dec. 28, 2011; 85 FR 83381, Dec. 21, 2020] § 172.447 LITHIUM BATTERY label.

(a) Except for size and color, the LITHIUM BATTERY label must be as follows:

(b) In addition to complying with § 172.407, the background on the LITHIUM BATTERY label must be white with seven black vertical stripes on the top half. The black vertical stripes must be spaced, so that, visually, they appear equal in width to the six white spaces between them. The lower half of the label must be white with the symbol (battery group, one broken and emitting flame) and class number “9” underlined and centered at the bottom in black.

[82 FR 15873, Mar. 30, 2017, as amended at 87 FR 44991, July 26, 2022] § 172.448 CARGO AIRCRAFT ONLY label.

(a) Except for size and color, the CARGO AIRCRAFT ONLY label must be as follows:

(b) The CARGO AIRCRAFT ONLY label must be black on an orange background.

(c) A CARGO AIRCRAFT ONLY label conforming to the specifications in this section and in § 172.407(c)(2) in effect on October 1, 2008, may be used until January 1, 2013.

[74 FR 2252, Jan. 14, 2009, as amended at 75 FR 72, Jan. 4, 2010] § 172.450 EMPTY label.

(a) Each EMPTY label, except for size, must be as follows:

(1) Each side must be at least 6 inches (152 mm.) with each letter at least 1 inch (25.4 mm.) in height.

(2) The label must be white with black printing.

(b) [Reserved]

 Subpart F—Placarding § 172.500 Applicability of placarding requirements.

(a) Each person who offers for transportation or transports any hazardous material subject to this subchapter shall comply with the applicable placarding requirements of this subpart.

(b) This subpart does not apply to—

(1) Infectious substances;

(2) Hazardous materials authorized by this subchapter to be offered for transportation as a limited quantity when identified as such on a shipping paper in accordance with § 172.203(b) or when marked as such in accordance with § 172.315.

(3) Hazardous materials prepared in accordance with § 173.13 of this subchapter;

(4) Hazardous materials which are packaged as small quantities under the provisions of §§ 173.4, 173.4a, 173.4b of this subchapter; and

(5) Combustible liquids in non-bulk packagings.

[Amdt. 172-123, 55 FR 52599, Dec. 21, 1990, as amended by Amdt. 172-149, 61 FR 27173, May 30, 1996; 74 FR 2253, Jan. 14, 2009; 76 FR 3367, Jan. 19, 2011; 87 FR 79773, Dec. 27, 2022] § 172.502 Prohibited and permissive placarding.

(a) Prohibited placarding. Except as provided in paragraph (b) of this section, no person may affix or display on a packaging, freight container, unit load device, motor vehicle or rail car—

(1) Any placard described in this subpart unless—

(i) The material being offered or transported is a hazardous material;

(ii) The placard represents a hazard of the hazardous material being offered or transported; and

(iii) Any placarding conforms to the requirements of this subpart.

(2) Any sign, advertisement, slogan (such as “Drive Safely”), or device that, by its color, design, shape or content, could be confused with any placard prescribed in this subpart.

(b) Exceptions. (1) The restrictions in paragraph (a) of this section do not apply to a bulk packaging, freight container, unit load device, transport vehicle or rail car which is placarded in conformance with TDG Regulations, the IMDG Code or the UN Recommendations (IBR, see § 171.7 of this subchapter).

(2) The restrictions of paragraph (a) of this section do not apply to the display of a BIOHAZARD marking, a “HOT” marking, a sour crude oil hazard marking, or an identification number on a white square-on-point configuration in accordance with § 172.323(c), § 172.325(c), § 172.327(a), or § 172.336(b) of this part, respectively.

(c) Permissive placarding. Placards may be displayed for a hazardous material, even when not required, if the placarding otherwise conforms to the requirements of this subpart.

[Amdt. 172-123, 55 FR 52599, Dec. 21, 1990, as amended at 56 FR 66259, Dec. 20, 1991; Amdt. 172-151, 62 FR 1230, Jan. 8, 1997; 62 FR 39389, 39407, July 22, 1997; 66 FR 8647, Feb. 1, 2001; 66 FR 33426, June 21, 2001; 67 FR 53137, Aug. 14, 2002; 68 FR 75741, Dec. 31, 2003; 76 FR 3367, Jan. 19, 2011; 80 FR 72923, Nov. 23, 2015] § 172.503 Identification number display on placards.

For procedures and limitations pertaining to the display of identification numbers on placards, see § 172.334.

[Amdt. 172-58, 45 FR 34701, May 22, 1980] § 172.504 General placarding requirements.

(a) General. Except as otherwise provided in this subchapter, each bulk packaging, freight container, unit load device, transport vehicle or rail car containing any quantity of a hazardous material must be placarded on each side and each end with the type of placards specified in tables 1 and 2 of this section and in accordance with other placarding requirements of this subpart, including the specifications for the placards named in the tables and described in detail in §§ 172.519 through 172.560.

(b) DANGEROUS placard. A freight container, unit load device, transport vehicle, or rail car which contains non-bulk packages with two or more categories of hazardous materials that require different placards specified in table 2 of paragraph (e) of this section may be placarded with a DANGEROUS placard instead of the separate placarding specified for each of the materials in table 2 of paragraph (e) of this section. However, when 1,000 kg (2,205 pounds) aggregate gross weight or more of one category of material is loaded therein at one loading facility on a freight container, unit load device, transport vehicle, or rail car, the placard specified in table 2 of paragraph (e) of this section for that category must be applied.

(c) Exception for less than 454 kg (1,001 pounds). Except for bulk packagings and hazardous materials subject to § 172.505, when hazardous materials covered by table 2 of this section are transported by highway or rail, placards are not required on—

(1) A transport vehicle or freight container which contains less than 454 kg (1001 pounds) aggregate gross weight of hazardous materials covered by table 2 of paragraph (e) of this section; or

(2) A rail car loaded with transport vehicles or freight containers, none of which is required to be placarded.

The exceptions provided in paragraph (c) of this section do not prohibit the display of placards in the manner prescribed in this subpart, if not otherwise prohibited (see § 172.502), on transport vehicles or freight containers which are not required to be placarded.

(d) Exception for empty non-bulk packages. Except for hazardous materials subject to § 172.505, a non-bulk packaging that contains only the residue of a hazardous material covered by Table 2 of paragraph (e) of this section need not be included in determining placarding requirements.

(e) Placarding tables. Placards are specified for hazardous materials in accordance with the following tables:

Table 1 to Paragraph (e)
Category of material (Hazard class or division number and additional description, as appropriate) Placard name Placard design section reference (§ )
1.1 EXPLOSIVES 1.1 172.522
1.2 EXPLOSIVES 1.2 172.522
1.3 EXPLOSIVES 1.3 172.522
2.3 POISON GAS 172.540
4.3 DANGEROUS WHEN WET 172.548
5.2 (Organic peroxide, Type B, liquid or solid, temperature controlled) ORGANIC PEROXIDE 172.552
6.1 (material poisonous by inhalation (see § 171.8 of this subchapter)) POISON INHALATION HAZARD 172.555
7 (Radioactive Yellow III label only) RADIOACTIVE 1 172.556
1 RADIOACTIVE placards are also required for: All shipments of unpackaged LSA-I material or SCO-I; all shipments required by §§ 173.427, 173.441, and 173.457 of this subchapter to be operated under exclusive use; and all closed vehicles used in accordance with § 173.443(d).

Table 2 to Paragraph (e)
Category of material
(hazard class or division number and additional description, as appropriate)		 Placard name Placard
design
section
reference
(§ )
1.4 EXPLOSIVES 1.4 172.523
1.5 EXPLOSIVES 1.5 172.524
1.6 EXPLOSIVES 1.6 172.525
2.1 FLAMMABLE GAS 172.532
2.2 NON-FLAMMABLE GAS 172.528
3 FLAMMABLE 172.542
Combustible liquid COMBUSTIBLE 172.544
4.1 FLAMMABLE SOLID 172.546
4.2 SPONTANEOUSLY COMBUSTIBLE 172.547
5.1 OXIDIZER 172.550
5.2 (Other than organic peroxide, Type B, liquid or solid, temperature controlled) ORGANIC PEROXIDE 172.552
6.1 (other than material poisonous by inhalation) POISON 172.554
6.2 NONE
8 CORROSIVE 172.558
9 CLASS 9 (see § 172.504(f)(9)) 172.560

(f) Additional placarding exceptions. (1) When more than one division placard is required for Class 1 materials on a transport vehicle, rail car, freight container or unit load device, only the placard representing the lowest division number must be displayed.

(2) A FLAMMABLE placard may be used in place of a COMBUSTIBLE placard on—

(i) A cargo tank or portable tank.

(ii) A compartmented tank car which contains both flammable and combustible liquids.

(3) A NON-FLAMMABLE GAS placard is not required on a transport vehicle which contains non-flammable gas if the transport vehicle also contains flammable gas or oxygen and it is placarded with FLAMMABLE GAS or OXYGEN placards, as required.

(4) OXIDIZER placards are not required for Division 5.1 materials on freight containers, unit load devices, transport vehicles or rail cars which also contain Division 1.1 or 1.2 materials and which are placarded with EXPLOSIVES 1.1 or 1.2 placards, as required.

(5) For transportation by transport vehicle or rail car only, an OXIDIZER placard is not required for Division 5.1 materials on a transport vehicle, rail car or freight container which also contains Division 1.5 explosives and is placarded with EXPLOSIVES 1.5 placards, as required.

(6) The EXPLOSIVE 1.4 placard is not required for those Division 1.4 Compatibility Group S (1.4S) materials that are not required to be labeled 1.4S.

(7) For domestic transportation of oxygen, compressed or oxygen, refrigerated liquid, the OXYGEN placard in § 172.530 of this subpart may be used in place of a NON-FLAMMABLE GAS placard.

(8) For domestic transportation, a POISON INHALATION HAZARD placard is not required on a transport vehicle or freight container that is already placarded with the POISON GAS placard.

(9) For Class 9, a CLASS 9 placard is not required for domestic transportation, including that portion of international transportation, defined in § 171.8 of this subchapter, which occurs within the United States. However, a bulk packaging must be marked with the appropriate identification number on a CLASS 9 placard, an orange panel, or a white square-on-point display configuration as required by subpart D of this part.

(10) For Division 6.1, PG III materials, a POISON placard may be modified to display the text “PG III” below the mid line of the placard.

(11) For domestic transportation, a POISON placard is not required on a transport vehicle or freight container required to display a POISON INHALATION HAZARD or POISON GAS placard.

(g) For shipments of Class 1 (explosive materials) by aircraft or vessel, the applicable compatibility group letter must be displayed on the placards, or labels when applicable, required by this section. When more than one compatibility group placard is required for Class 1 materials, only one placard is required to be displayed, as provided in paragraphs (g)(1) through (g)(4) of this section. For the purposes of paragraphs (g)(1) through (g)(4), there is a distinction between the phrases explosive articles and explosive substances. Explosive article means an article containing an explosive substance; examples include a detonator, flare, primer or fuse. Explosive substance means a substance contained in a packaging that is not contained in an article; examples include black powder and smokeless powder.

(1) Explosive articles of compatibility groups C, D or E may be placarded displaying compatibility group E.

(2) Explosive articles of compatibility groups C, D, or E, when transported with those in compatibility group N, may be placarded displaying compatibility group D.

(3) Explosive substances of compatibility groups C and D may be placarded displaying compatibility group D.

(4) Explosive articles of compatibility groups C, D, E or G, except for fireworks, may be placarded displaying compatibility group E.

[Amdt. 172-123, 55 FR 52600, Dec. 21, 1990] Editorial Note:For Federal Register citations affecting § 172.504, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.govinfo.gov. § 172.505 Placarding for subsidiary hazards.

(a) Each transport vehicle, freight container, portable tank, unit load device, or rail car that contains a poisonous material subject to the “Poison Inhalation Hazard” shipping description of § 172.203(m) must be placarded with a POISON INHALATION HAZARD or POISON GAS placard, as appropriate, on each side and each end, in addition to any other placard required for that material in § 172.504. Duplication of the POISON INHALATION HAZARD or POISON GAS placard is not required.

(b) In addition to the RADIOACTIVE placard which may be required by § 172.504(e), each transport vehicle, portable tank or freight container that contains 454 kg (1,001 pounds) or more gross weight of non-fissile, fissile-excepted, or fissile uranium hexafluoride must be placarded with a CORROSIVE placard and a POISON placard on each side and each end.

(c) Each transport vehicle, portable tank, freight container or unit load device that contains a material which has a subsidiary hazard of being dangerous when wet, as defined in § 173.124 of this subchapter, shall be placarded with DANGEROUS WHEN WET placards, on each side and each end, in addition to the placards required by § 172.504.

(d) Hazardous materials that possess secondary hazards may exhibit subsidiary placards that correspond to the placards described in this part, even when not required by this part (see also § 172.519(b) (4) of this subpart).

[Amdt. 172-123, 55 FR 52601, Dec. 21, 1990, as amended at 56 FR 66260, Dec. 20, 1991; 57 FR 45460, Oct. 1, 1992; Amdt. 172-127, 59 FR 49133, Sept. 26, 1994; Amdt. 172-151, 62 FR 1231, Jan. 8, 1997; 62 FR 39398, July 22, 1997; 65 FR 58626, Sept. 29, 2000; 72 FR 55692, Oct. 1, 2007; 79 FR 40610, July 11, 2014; 82 FR 15874, Mar. 30, 2017] § 172.506 Providing and affixing placards: Highway.

(a) Each person offering a motor carrier a hazardous material for transportation by highway shall provide to the motor carrier the required placards for the material being offered prior to or at the same time the material is offered for transportation, unless the carrier's motor vehicle is already placarded for the material as required by this subpart.

(1) No motor carrier may transport a hazardous material in a motor vehicle, unless the placards required for the hazardous material are affixed thereto as required by this subpart.

(2) [Reserved]

(b) [Reserved]

[Amdt. 172-29, 41 FR 15996, Apr. 15, 1976, as amended by Amdt. 172-29A, 41 FR 40679, Sept. 20, 1976] § 172.507 Special placarding provisions: Highway.

(a) Each motor vehicle used to transport a package of highway route controlled quantity Class 7 (radioactive) materials (see § 173.403 of this subchapter) must have the required RADIOACTIVE warning placard placed on a square background as described in § 172.527.

(b) A nurse tank, meeting the provisions of § 173.315(m) of this subchapter, is not required to be placarded on an end containing valves, fittings, regulators or gauges when those appurtenances prevent the markings and placard from being properly placed and visible.

[Amdt. 172-103, 51 FR 5971, Feb. 18, 1986, as amended by Amdt. 172-143, 60 FR 50305, Sept. 28, 1995] § 172.508 Placarding and affixing placards: Rail.

(a) Each person offering a hazardous material for transportation by rail shall affix to the rail car containing the material, the placards specified by this subpart. Placards displayed on motor vehicles, transport containers, or portable tanks may be used to satisfy this requirement, if the placards otherwise conform to the provisions of this subpart.

(b) No rail carrier may accept a rail car containing a hazardous material for transportation unless the placards for the hazardous material are affixed thereto as required by this subpart.

[Amdt. 172-29, 41 FR 15996, Apr. 15, 1976, as amended by Amdt. 172-123, 55 FR 52601, Dec. 21, 1990] § 172.510 Special placarding provisions: Rail.

(a) White square background. The following must have the specified placards placed on a white square background, as described in § 172.527:

(1) Division 1.1 and 1.2 (explosive) materials which require EXPLOSIVES 1.1 or EXPLOSIVES 1.2 placards affixed to the rail car;

(2) Materials classed in Division 2.3 Hazard Zone A or 6.1 Packing Group I Hazard Zone A which require POISON GAS or POISON placards affixed to the rail car, including tank cars containing only a residue of the material; and

(3) Class DOT 113 tank cars used to transport a Division 2.1 (flammable gas) material, including tank cars containing only a residue of the material.

(b) Chemical ammunition. Each rail car containing Division 1.1 or 1.2 (explosive) ammunition which also meets the definition of a material poisonous by inhalation (see § 171.8 of this subchapter) must be placarded EXPLOSIVES 1.1 or EXPLOSIVES 1.2 and POISON GAS or POISON INHALATION HAZARD.

[Amdt. 172-29, 41 FR 15996, Apr. 15, 1976, as amended by Amdt. 172-103, 51 FR 5971, Feb. 18, 1986; Amdt. 172-110, 52 FR 29528, Aug. 10, 1987; Amdt. 172-111, 52 FR 36671, Sept. 30, 1987; Amdt. 172-123, 55 FR 52601, Dec. 21, 1990; 56 FR 66260, Dec. 20, 1991; 57 FR 45460, Oct. 1, 1992; Amdt. 172-248, 61 FR 28676, June 5, 1996; Amdt. 172-151, 62 FR 1231, Jan. 8, 1997; 62 FR 39398, July 22, 1997] § 172.512 Freight containers and aircraft unit load devices.

(a) Capacity of 640 cubic feet or more. Each person who offers for transportation, and each person who loads and transports, a hazardous material in a freight container or aircraft unit load device having a capacity of 640 cubic feet or more shall affix to the freight container or aircraft unit load device the placards specified for the material in accordance with § 172.504. However:

(1) The placarding exception provided in § 172.504(c) applies to motor vehicles transporting freight containers and aircraft unit load devices,

(2) The placarding exception provided in § 172.504(c) applies to each freight container and aircraft unit load device being transported for delivery to a consignee immediately following an air or water shipment, and,

(3) Placarding is not required on a freight container or aircraft unit load device if it is only transported by air and is identified as containing a hazardous material in the manner provided in part 7, chapter 2, section 2.8, of the ICAO Technical Instructions (IBR, see § 171.7 of this subchapter).

(b) Capacity less than 18 m 3 (640 cubic feet). (1) Each person who offers for transportation by air, and each person who loads and transports by air, a hazardous material in a freight container or aircraft unit load device having a capacity of less than 18 m 3 (640 cubic feet) shall affix one placard of the type specified by paragraph (a) of this section unless the freight container or aircraft unit load device:

(i) Is labeled in accordance with subpart E of this part, including § 172.406(e);

(ii) Contains radioactive materials requiring the Radioactive Yellow III label and is placarded with one Radioactive placard and is labeled in accordance with subpart E of this part, including § 172.406(e); or,

(iii) Is identified as containing a hazardous material in the manner provided in part 7; chapter 2, section 2.8, of the ICAO Technical Instructions (IBR, see § 171.7 of this subchapter).

(2) When hazardous materials are offered for transportation, not involving air transportation, in a freight container having a capacity of less than 640 cubic feet the freight container need not be placarded. However, if not placarded, it must be labeled in accordance with subpart E of this part.

(c) Notwithstanding paragraphs (a) and (b) of this section, packages containing hazardous materials offered for transportation by air in freight containers are subject to the inspection requirements of § 175.30 of this chapter.

[Amdt. 172-29, 41 FR 15996, Apr. 15, 1976] Editorial Note:For Federal Register citations affecting § 172.513, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.govinfo.gov. § 172.514 Bulk packagings.

(a) Except as provided in paragraphs (c) and (d) of this section, each person who offers for transportation a bulk packaging which contains a hazardous material, shall affix the placards specified for the material in §§ 172.504 and 172.505.

(b) Each bulk packaging that is required to be placarded when it contains a hazardous material, must remain placarded when it is emptied, unless it—

(1) Is sufficiently cleaned of residue and purged of vapors to remove any potential hazard;

(2) Is refilled, with a material requiring different placards or no placards, to such an extent that any residue remaining in the packaging is no longer hazardous; or

(3) Contains the residue of a hazardous substance in Class 9 in a quantity less than the reportable quantity, and conforms to § 173.29(b)(1) of this subchapter.

(c) Exceptions. The following packagings may be placarded on only two opposite sides or, alternatively, may be labeled instead of placarded in accordance with subpart E of this part:

(1) A portable tank having a capacity of less than 3,785 L (1,000 gallons). Additionally, portable tanks containing a combustible liquid may be placarded with a combustible placard that meets the label specifications for size in § 172.407(c). However, a transport vehicle containing portable tanks with a reduced-size combustible placard is still required to conform to the placarding requirements in this subpart, including the size requirements in § 172.519(c);

(2) A DOT 106 or 110 multi-unit tank car tank;

(3) A bulk packaging other than a portable tank, cargo tank, flexible bulk container, or tank car (e.g., a bulk bag or box) with a volumetric capacity of less than 18 cubic meters (640 cubic feet);

(4) For an intermediate bulk container (IBC) labeled in accordance with subpart E of this part, the IBC may display the proper shipping name and UN identification number markings in accordance with § 172.301(a)(1) in place of the UN number on an orange panel, placard, or white square-on-point configuration as prescribed in § 172.336(d). Additionally, IBCs containing a combustible liquid may be placarded with a combustible placard that meets the label specifications for size in § 172.407(c). However, a transport vehicle containing IBCs with a reduced-size combustible placard is still required to conform to the placarding requirements in this subpart, including the size requirements in § 172.519(c); and

(5) A Large Packaging as defined in § 171.8 of this subchapter.

(d) A flexible bulk container may be placarded in two opposing positions.

[Amdt. 172-136, 59 FR 38064, July 26, 1994; Amdt. 172-148, 61 FR 50255, Sept. 25, 1996, as amended by 66 FR 45379, Aug. 28, 2001; 69 FR 64473, Nov. 4, 2004; 75 FR 5392, Feb. 2, 2010; 76 FR 43528, July 20, 2011; 77 FR 60942, Oct. 5, 2012; 81 FR 35540, June 2, 2016; 85 FR 27878, May 11, 2020; 89 FR 15665, Mar. 4, 2024] § 172.516 Visibility and display of placards.

(a) Each placard on a motor vehicle and each placard on a rail car must be clearly visible from the direction it faces, except from the direction of another transport vehicle or rail car to which the motor vehicle or rail car is coupled. This requirement may be met by the placards displayed on the freight containers or portable tanks loaded on a motor vehicle or rail car.

(b) The required placarding of the front of a motor vehicle may be on the front of a truck-tractor instead of or in addition to the placarding on the front of the cargo body to which a truck-tractor is attached.

(c) Each placard on a transport vehicle, bulk packaging, freight container or aircraft unit load device must—

(1) Be securely attached or affixed thereto or placed in a holder thereon. (See appendix C to this part.);

(2) Be located clear of appurtenances and devices such as ladders, pipes, doors, and tarpaulins;

(3) So far as practicable, be located so that dirt or water is not directed to it from the wheels of the transport vehicle;

(4) Be located away from any marking (such as advertising) that could substantially reduce its effectiveness, and in any case at least 3 inches (76.0 mm.) away from such marking;

(5) Have the words or identification number (when authorized) printed on it displayed horizontally, reading from left to right;

(6) Be maintained by the carrier in a condition so that the format, legibility, color, and visibility of the placard will not be substantially reduced due to damage, deterioration, or obscurement by dirt or other matter;

(7) Be affixed to a background of contrasting color, or must have a dotted or solid line outer border which contrasts with the background color.

(d) Recommended specifications for a placard holder are set forth in appendix C of this part. Except for a placard holder similar to that contained in appendix C to this part, the means used to attach a placard may not obscure any part of its surface other than the borders.

(e) A placard or placard holder may be hinged provided the required format, color, and legibility of the placard are maintained.

[Amdt. 172-29, 41 FR 15996, Apr. 15, 1976, as amended by Amdt. 172-101, 45 FR 74668, Nov. 10, 1980; Amdt. 172-123, 55 FR 52601, Dec. 21, 1990; 65 FR 50460, Aug. 18, 2000] § 172.519 General specifications for placards.

(a) Strength and durability. Placards must conform to the following:

(1) A placard may be made of any plastic, metal or other material capable of withstanding, without deterioration or a substantial reduction in effectiveness, a 30-day exposure to open weather conditions.

(2) A placard made of tagboard must be at least equal to that designated commercially as white tagboard. Tagboard must have a weight of at least 80 kg (176 pounds) per ream of 610 by 910 mm (24 by 36-inch) sheets, waterproofing materials included. In addition, each placard made of tagboard must be able to pass a 414 kPa (60 p.s.i.) Mullen test.

(3) Reflective or retroreflective materials may be used on a placard if the prescribed colors, strength and durability are maintained.

(b) Design. (1) Except as provided in § 172.332 of this part, each placard must be as described in this subpart, and except for size and color, the printing, inner border and symbol must be as shown in §§ 172.521 through 172.560 of this subpart, as appropriate.

(2) The dotted line border shown on each placard is not part of the placard specification. However, a dotted or solid line outer border may be used when needed to indicate the full size of a placard that is part of a larger format or is on a background of a non-contrasting color.

(3) For other than Class 7 or the DANGEROUS placard, text indicating a hazard (for example, “FLAMMABLE”) is not required. Text may be omitted from the OXYGEN placard only if the specific identification number is displayed on the placard.

(4) For a placard corresponding to the primary or subsidiary hazard class of a material, the hazard class or division number must be displayed in the lower corner of the placard. However, a permanently affixed subsidiary placard meeting the specifications of this section which were in effect on October 1, 2001, (such as, a placard without the hazard class or division number displayed in the lower corner of the placard) and which was installed prior to September 30, 2001, may continue to be used as a subsidiary placard in domestic transportation by rail or highway, provided the color tolerances are maintained and are in accordance with the display requirements in this subchapter.

(c) Size. (1) Each diamond (square-on-point) placard prescribed in this subpart must measure at least 250 mm (9.84 inches) on each side and must have a solid line inner border approximately 12.5 mm inside and parallel to the edge. The 12.5 mm measurement is from the outside edge of the placard to the outside of the solid line forming the inner border. For domestic transportation, a placard manufactured prior to January 1, 2017, in conformance with the requirements of this paragraph in effect on December 31, 2014, may continue in service until the end of its useful life provided the color tolerances are maintained and are in accordance with the display requirements of this subchapter.

(2) Except as otherwise provided in this subpart, the hazard class or division number, as appropriate, must be shown in numerals measuring at least 41 mm (1.6 inches) in height.

(3) Except as otherwise provided in this subpart, when text indicating a hazard is displayed on a placard, the printing must be in letters measuring at least 41 mm (1.6 inches) in height.

(d) Color. (1) The background color, symbol, text, numerals and inner border on a placard must be as specified in §§ 172.521 through 172.560 of this subpart, as appropriate.

(2) Black and any color on a placard must be able to withstand, without substantial change—

(i) A 72-hour fadeometer test (for a description of equipment designed for this purpose, see ASTM G 23-69 or ASTM G 26-70); and

(ii) A 30-day exposure to open weather.

(3) Upon visual examination, a color on a placard must fall within the color tolerances displayed on the appropriate Hazardous Materials Label and Placard Color Tolerance Chart (see § 172.407(d)(4)). As an alternative, the PANTONE ® formula guide coated/uncoated as specified for colors in § 172.407(d)(5) may be used.

(4) The placard color must extend to the inner border and may extend to the edge of the placard in the area designated on each placard except the color on the CORROSIVE and RADIOACTIVE placards (black and yellow, respectively) must extend only to the inner border.

(e) Form identification. A placard may contain form identification information, including the name of its maker, provided that information is printed outside of the solid line inner border in no larger than 10-point type.

(f) Exceptions. When hazardous materials are offered for transportation or transported under the provisions of subpart C of part 171 of this subchapter, a placard conforming to the specifications in the UN Recommendations, the ICAO Technical Instructions, the IMDG Code, or the Transport Canada TDG Regulations (IBR, see § 171.7 of this subchapter) may be used in place of a corresponding placard conforming to the requirements of this subpart. However, a bulk packaging, transport vehicle, or freight container containing a material poisonous by inhalation (see § 171.8 of this subchapter) must be placarded in accordance with this subpart (see § 171.23(b)(10) of this subchapter).

(g) Trefoil symbol. The trefoil symbol on the RADIOACTIVE placard must meet the appropriate specification in appendix B of this part.

[Amdt. 172-123, 55 FR 52601, Dec. 21, 1990, as amended at 56 FR 66260, Dec. 20, 1991; 57 FR 45460, Oct. 1, 1992; Amdt. 172-143, 60 FR 50305, Sept. 28, 1995; 65 FR 50460, Aug. 18, 2000; 66 FR 33426, June 21, 2001; 66 FR 44255, Aug. 22, 2001; 67 FR 15743, Apr. 3, 2002; 70 FR 34075, June 13, 2005; 69 FR 64473, Nov. 4, 2004; 72 FR 25176, May 3, 2007; 76 FR 43528, July 20, 2011; 76 FR 56314, Sept. 13, 2011; 80 FR 1151, Jan. 8, 2015; 83 FR 55807, Nov. 7, 2018; 87 FR 79774, Dec. 27, 2022] § 172.521 DANGEROUS placard.

(a) Except for size and color, the DANGEROUS placard must be as follows:

(b) In addition to meeting the requirements of § 172.519, and appendix B to this part, the DANGEROUS placard must have a red upper and lower triangle. The placard center area and 1/2-inch (12.7 mm.) border must be white. The inscription must be black with the 1/8-inch (3.2 mm.) border marker in the white area at each end of the inscription red.

[Amdt. 172-29, 41 FR 15996, Apr. 15, 1976, as amended by Amdt. 172-29A, 41 FR 40680, Sept. 20, 1976] § 172.522 EXPLOSIVES 1.1, EXPLOSIVES 1.2 and EXPLOSIVES 1.3 placards.

(a) Except for size and color, the EXPLOSIVES 1.1, EXPLOSIVES 1.2 and EXPLOSIVES 1.3 placards must be as follows:

(b) In addition to complying with § 172.519 of this subpart, the background color on the EXPLOSIVES 1.1, EXPLOSIVES 1.2, and EXPLOSIVES 1.3 placards must be orange. The “*” shall be replaced with the appropriate division number and, when required, appropriate compatibility group letter. The symbol, text, numerals and inner border must be black.

[Amdt. 172-123, 55 FR 52602, Dec. 21, 1990, as amended at 56 FR 66260, Dec. 20, 1991] § 172.523 EXPLOSIVES 1.4 placard.

(a) Except for size and color, the EXPLOSIVES 1.4 placard must be as follows:

(b) In addition to complying with § 172.519 of this subpart, the background color on the EXPLOSIVES 1.4 placard must be orange. The “*” shall be replaced, when required, with the appropriate compatibility group letter. The division numeral, 1.4, must measure at least 64 mm (2.5 inches) in height. The text, numerals and inner border must be black.

[Amdt. 172-123, 55 FR 52602, Dec. 21, 1990, as amended at 56 FR 66261, Dec. 20, 1991] § 172.524 EXPLOSIVES 1.5 placard.

(a) Except for size and color, the EXPLOSIVES 1.5 placard must be as follows:

(b) In addition to complying with the § 172.519 of this subpart, the background color on EXPLOSIVES 1.5 placard must be orange. The “*” shall be replaced, when required, with the appropriate compatibility group letter. The division numeral, 1.5, must measure at least 64 mm (2.5 inches) in height. The text, numerals and inner border must be black.

[Amdt. 172-123, 55 FR 52602, Dec. 21, 1990, as amended at 56 FR 66261, Dec. 20, 1991] § 172.525 EXPLOSIVES 1.6 placard.

(a) Except for size and color the EXPLOSIVES 1.6 placard must be as follows:

(b) In addition to complying with § 172.519 of this subpart, the background color on the EXPLOSIVES 1.6 placard must be orange. The “*” shall be replaced, when required, with the appropriate compatibility group letter. The division numeral, 1.6, must measure at least 64 mm (2.5 inches) in height. The text, numerals and inner border must be black.

[Amdt. 172-123, 55 FR 52603, Dec. 21, 1990, as amended at 56 FR 66261, Dec. 20, 1991; Amdt. 172-130, 58 FR 51531, Oct. 1, 1993] § 172.526 [Reserved] § 172.527 Background requirements for certain placards.

(a) Except for size and color, the square background required by § 172.510(a) for certain placards on rail cars, and § 172.507 for placards on motor vehicles containing a package of highway route controlled quantity radioactive materials, must be as follows:

(b) In addition to meeting the requirements of § 172.519 for minimum durability and strength, the square background must consist of a white square measuring 14 1/4 inches (362.0 mm.) on each side surrounded by a black border extending to 15 1/4 inches (387.0 mm.) on each side.

[Amdt. 172-29, 41 FR 15996, Apr. 15, 1976, as amended by Amdt. 172-64, 46 FR 5316, Jan. 19, 1981; Amdt. 172-78, 48 FR 10226, Mar. 10, 1983] § 172.528 NON-FLAMMABLE GAS placard.

(a) Except for size and color, the NON-FLAMMABLE GAS placard must be as follows:

(b) In addition to complying with § 172.519, the background color on the NON-FLAMMABLE GAS placard must be green. The letters in both words must be at least 38 mm (1.5 inches) high. The symbol, text, class number and inner border must be white.

[Amdt. 172-123, 56 FR 66261, Dec. 20, 1991] § 172.530 OXYGEN placard.

(a) Except for size and color, the OXYGEN placard must be as follows:

(b) In addition to complying with § 172.519 of this subpart, the background color on the OXYGEN placard must be yellow. The symbol, text, class number and inner border must be black.

[Amdt. 172-123, 56 FR 66262, Dec. 20, 1991] § 172.532 FLAMMABLE GAS placard.

(a) Except for size and color, the FLAMMABLE GAS placard must be as follows:

(b) In addition to complying with § 172.519, the background color on the FLAMMABLE GAS placard must be red. The symbol, text, class number and inner border must be white.

[Amdt. 172-123, 56 FR 66262, Dec. 20, 1991] § 172.536 [Reserved] § 172.540 POISON GAS placard.

(a) Except for size and color, the POISON GAS placard must be as follows:

(b) In addition to complying with § 172.519, the background on the POISON GAS placard and the symbol must be white. The background of the upper diamond must be black and the lower point of the upper diamond must be 65 mm (2 5/8 inches) above the horizontal center line. The text, class number, and inner border must be black.

[62 FR 39408, July 22, 1997] § 172.542 FLAMMABLE placard.

(a) Except for size and color, the FLAMMABLE placard must be as follows:

(b) In addition to complying with § 172.519, the background color on the FLAMMABLE placard must be red. The symbol, text, class number and inner border must be white.

(c) The word “GASOLINE” may be used in place of the word “FLAMMABLE” on a placard that is displayed on a cargo tank or a portable tank being used to transport gasoline by highway. The word “GASOLINE” must be shown in white.

[Amdt. 172-123, 56 FR 66262, Dec. 20, 1991] § 172.544 COMBUSTIBLE placard.

(a) Except for size and color, the COMBUSTIBLE placard must be as follows:

(b) In addition to complying with § 172.519, the background color on the COMBUSTIBLE placard must be red. The symbol, text, class number and inner border must be white. On a COMBUSTIBLE placard with a white bottom as prescribed by § 172.332(c)(4), the class number must be red or black.

(c) The words “FUEL OIL” may be used in place of the word “COMBUSTIBLE” on a placard that is displayed on a cargo tank or portable tank being used to transport by highway fuel oil that is not classed as a flammable liquid. The words “FUEL OIL” must be white.

[Amdt. 172-123, 56 FR 66262, Dec. 20, 1991] § 172.546 FLAMMABLE SOLID placard.

(a) Except for size and color, the FLAMMABLE SOLID placard must be as follows:

(b) In addition to complying with § 172.519, the background on the FLAMMABLE SOLID placard must be white with seven vertical red stripes. The stripes must be equally spaced, with one red stripe placed in the center of the label. Each red stripe and each white space between two red stripes must be 25 mm (1.0 inches) wide. The letters in the word “SOLID” must be at least 38.1 mm (1.5 inches) high. The symbol, text, class number and inner border must be black.

[Amdt. 172-123, 56 FR 66263, Dec. 20, 1991] § 172.547 SPONTANEOUSLY COMBUSTIBLE placard.

(a) Except for size and color, the SPONTANEOUSLY COMBUSTIBLE placard must be as follows:

(b) In addition to complying with § 172.519, the background color on the SPONTANEOUSLY COMBUSTIBLE placard must be red in the lower half and white in upper half. The letters in the word “SPONTANEOUSLY” must be at least 12 mm (0.5 inch) high. The symbol, text, class number and inner border must be black.

[Amdt. 172-123, 56 FR 66263, Dec. 20, 1991, as amended by Amdt. 172-139, 59 FR 67490, Dec. 29, 1994] § 172.548 DANGEROUS WHEN WET placard.

(a) Except for size and color, the DANGEROUS WHEN WET placard must be as follows:

(b) In addition to complying with § 172.519, the background color on the DANGEROUS WHEN WET placard must be blue. The letters in the words “WHEN WET” must be at least 25 mm (1.0 inches) high. The symbol, text, class number and inner border must be white.

[Amdt. 172-123, 56 FR 66263, Dec. 20, 1991] § 172.550 OXIDIZER placard.

(a) Except for size and color, the OXIDIZER placard must be as follows:

(b) In addition to complying with § 172.519, the background color on the OXIDIZER placard must be yellow. The symbol, text, division number and inner border must be black.

[Amdt. 172-123, 56 FR 66263, Dec. 20, 1991] § 172.552 ORGANIC PEROXIDE placard.

(a) Except for size and color, the ORGANIC PEROXIDE placard must be as follows:

(b) In addition to complying with § 172.519, the background on the ORGANIC PEROXIDE placard must be red in the top half and yellow in the lower half. The text, division number and inner border must be black; the symbol may be either black or white.

(c) For transportation by highway, a Division 5.2 placard conforming to the specifications in this section in effect on December 31, 2006 may continue to be used until January 1, 2014.

[71 FR 78628, Dec. 29, 2006, as amended at 76 FR 43528, July 20, 2011] § 172.553 [Reserved] § 172.554 POISON placard.

(a) Except for size and color, the POISON placard must be as follows:

(b) In addition to complying with § 172.519, the background on the POISON placard must be white. The symbol, text, class number and inner border must be black. The word “TOXIC” may be used in lieu of the word “POISON”.

[Amdt. 172-123, 56 FR 66264, Dec. 20, 1991, as amended by Amdt. 172-139, 59 FR 67490, Dec. 29, 1994] § 172.555 POISON INHALATION HAZARD placard.

(a) Except for size and color, the POISON INHALATION HAZARD placard must be as follows:

(b) In addition to complying with § 172.519, the background on the POISON INHALATION HAZARD placard and the symbol must be white. The background of the upper diamond must be black and the lower point of the upper diamond must be 65 mm (2 5/8 inches) above the horizontal center line. The text, class number, and inner border must be black.

[62 FR 39409, July 22, 1997] § 172.556 RADIOACTIVE placard.

(a) Except for size and color, the RADIOACTIVE placard must be as follows:

(b) In addition to complying with § 172.519, the background color on the RADIOACTIVE placard must be white in the lower portion with a yellow triangle in the upper portion. The base of the yellow triangle must be 29 mm ±5 mm (1.1 inches ±0.2 inches) above the placard horizontal center line. The symbol, text, class number and inner border must be black.

[Amdt. 172-123, 56 FR 66264, Dec. 20, 1991; Amdt. 172-130, 58 FR 51531, Oct. 1, 1993; 65 FR 58627, Sept. 29, 2000] § 172.558 CORROSIVE placard.

(a) Except for size and color, the CORROSIVE placard must be as follows:

(b) In addition to complying with § 172.519, the background color on the CORROSIVE placard must be black in the lower portion with a white triangle in the upper portion. The base of the white triangle must be 38 mm ±5 mm (1.5 inches ±0.2 inches) above the placard horizontal center line. The text and class number must be white. The symbol and inner border must be black.

[Amdt. 172-123, 56 FR 66264, Dec. 20, 1991, as amended at 65 FR 58627, Sept. 29, 2000] § 172.560 CLASS 9 placard.

(a) Except for size and color the CLASS 9 (miscellaneous hazardous materials) placard must be as follows:

(b) In addition to conformance with § 172.519, the background on the CLASS 9 placard must be white with seven black vertical stripes on the top half extending from the top of the placard to one inch above the horizontal centerline. The black vertical stripes must be spaced so that, visually, they appear equal in width to the six white spaces between them. The space below the vertical lines must be white with the class number 9 underlined and centered at the bottom.

[Amdt. 172-123, 56 FR 66264, Dec. 20, 1991, as amended at 57 FR 45460, Oct. 1, 1992] Subpart G—Emergency Response Information § 172.600 Applicability and general requirements.

(a) Scope. Except as provided in paragraph (d) of this section, this subpart prescribes requirements for providing and maintaining emergency response information during transportation and at facilities where hazardous materials are loaded for transportation, stored incidental to transportation or otherwise handled during any phase of transportation.

(b) Applicability. This subpart applies to persons who offer for transportation, accept for transportation, transfer or otherwise handle hazardous materials during transportation.

(c) General requirements. No person to whom this subpart applies may offer for transportation, accept for transportation, transfer, store or otherwise handle during transportation a hazardous material unless:

(1) Emergency response information conforming to this subpart is immediately available for use at all times the hazardous material is present; and

(2) Emergency response information, including the emergency response telephone number, required by this subpart is immediately available to any person who, as a representative of a Federal, State or local government agency, responds to an incident involving a hazardous material, or is conducting an investigation which involves a hazardous material.

(d) Exceptions. The requirements of this subpart do not apply to hazardous material which is excepted from the shipping paper requirements of this subchapter.

[Amdt. 172-116, 54 FR 27145, June 27, 1989; 54 FR 28750, July 5, 1989, as amended at 55 FR 33712, Aug. 17, 1990; Amdt. 172-127, 59 FR 49133, Sept. 26, 1994; Amdt. 172-149, 61 FR 27173, May 30, 1996; 87 FR 79774, Dec. 27, 2022] § 172.602 Emergency response information.

(a) Information required. For purposes of this subpart, the term “emergency response information” means information that can be used in the mitigation of an incident involving hazardous materials and, as a minimum, must contain the following information:

(1) The basic description and technical name of the hazardous material as required by §§ 172.202 and 172.203(k), the ICAO Technical Instructions, the IMDG Code, or the TDG Regulations, as appropriate (IBR, see § 171.7 of this subchapter);

(2) Immediate hazards to health;

(3) Risks of fire or explosion;

(4) Immediate precautions to be taken in the event of an accident or incident;

(5) Immediate methods for handling fires;

(6) Initial methods for handling spills or leaks in the absence of fire; and

(7) Preliminary first aid measures.

(b) Form of information. The information required for a hazardous material by paragraph (a) of this section must be:

(1) Printed legibly in English;

(2) Available for use away from the package containing the hazardous material; and

(3) Presented—

(i) On a shipping paper;

(ii) In a document, other than a shipping paper, that includes both the basic description and technical name of the hazardous material as required by §§ 172.202 and 172.203(k), the ICAO Technical Instructions, the IMDG Code, or the TDG Regulations, as appropriate, and the emergency response information required by this subpart (e.g., a material safety data sheet); or

(iii) Related to the information on a shipping paper, a written notification to pilot-in-command, or a dangerous cargo manifest, in a separate document (e.g., an emergency response guidance document), in a manner that cross-references the description of the hazardous material on the shipping paper with the emergency response information contained in the document. Aboard aircraft, the ICAO “Emergency Response Guidance for Aircraft Incidents Involving Dangerous Goods” and, aboard vessels, the IMO “Emergency Procedures for Ships Carrying Dangerous Goods”, or equivalent documents, may be used to satisfy the requirements of this section for a separate document.

(c) Maintenance of information. Emergency response information shall be maintained as follows:

(1) Carriers. Each carrier who transports a hazardous material shall maintain the information specified in paragraph (a) of this section and § 172.606 of this part in the same manner as prescribed for shipping papers, except that the information must be maintained in the same manner aboard aircraft as the notification of pilot-in-command, and aboard vessels in the same manner as the dangerous cargo manifest. This information must be immediately accessible to train crew personnel, drivers of motor vehicles, flight crew members, and bridge personnel on vessels for use in the event of incidents involving hazardous materials.

(2) Facility operators. Each operator of a facility where a hazardous material is received, stored or handled during transportation, shall maintain the information required by paragraph (a) of this section whenever the hazardous material is present. This information must be in a location that is immediately accessible to facility personnel in the event of an incident involving the hazardous material.

[Amdt. 172-116, 54 FR 27146, June 27, 1989; 54 FR 28750, July 5, 1989, as amended by Amdt. 172-116, 55 FR 875, Jan. 10, 1990; Amdt. 172-151, 62 FR 1234, Jan. 8, 1997; 66 FR 45379, Aug. 28, 2001; 68 FR 75741, Dec. 31, 2003] § 172.604 Emergency response telephone number.

(a) A person who offers a hazardous material for transportation must provide a numeric emergency response telephone number, including the area code, for use in an emergency involving the hazardous material. For telephone numbers outside the United States, the international access code or the “+” (plus) sign, country code, and city code, as appropriate, that are needed to complete the call must be included. The telephone number must be—

(1) Monitored at all times the hazardous material is in transportation, including storage incidental to transportation;

(2) The telephone number of a person who is either knowledgeable of the hazardous material being shipped and has comprehensive emergency response and incident mitigation information for that material, or has immediate access to a person who possesses such knowledge and information. A telephone number that requires a call back (such as an answering service, answering machine, or beeper device) does not meet the requirements of paragraph (a) of this section; and

(3) Entered on a shipping paper, as follows:

(i) Immediately following the description of the hazardous material required by subpart C of this part; or

(ii) Entered once on the shipping paper in the manner prescribed in paragraph (b) of this section in a prominent, readily identifiable, and clearly visible manner that allows the information to be easily and quickly found, such as by highlighting, use of a larger font or a font that is a different color from other text and information, or otherwise setting the information apart to provide for quick and easy recognition. The offeror may use one of the methods prescribed in this paragraph only if the telephone number applies to each hazardous material entered on the shipping paper, and if it is indicated that the telephone number is for emergency response information (for example: “EMERGENCY CONTACT: * * *”).

(b) The telephone number required by paragraph (a) of this section must be -

(1) The number of the person offering the hazardous material for transportation when that person is also the emergency response information provider (ERI provider). The name of the person, or contract number or other unique identifier assigned by an ERI provider, identified with the emergency response telephone number must be entered on the shipping paper immediately before, after, above, or below the emergency response telephone number unless the name is entered elsewhere on the shipping paper in a prominent, readily identifiable, and clearly visible manner that allows the information to be easily and quickly found; or

(2) The number of an agency or organization capable of, and accepting responsibility for, providing the detailed information required by paragraph (a)(2) of this section. The person who is registered with the ERI provider must ensure that the agency or organization has received current information on the material before it is offered for transportation. The person who is registered with the ERI provider must be identified by name, or contract number or other unique identifier assigned by the ERI provider, on the shipping paper immediately before, after, above, or below the emergency response telephone number in a prominent, readily identifiable, and clearly visible manner that allows the information to be easily and quickly found, unless the name or identifier is entered elsewhere in a prominent manner as provided in paragraph (b)(1) of this section.

(c) A person preparing shipping papers for continued transportation in commerce must include the information required by this section. If the person preparing shipping papers for continued transportation in commerce elects to assume responsibility for providing the emergency response telephone number required by this section, the person must ensure that all the requirements of this section are met.

(d) The requirements of this section do not apply to—

(1) Hazardous materials that are offered for transportation under the provisions applicable to limited quantities or excepted quantities; or

(2) Materials properly described under the following shipping names:

(i) Battery powered equipment.

(ii) Battery powered vehicle.

(iii) Carbon dioxide, solid.

(iv) Castor bean.

(v) Castor flake.

(vi) Castor meal.

(vii) Castor pomace.

(viii) Consumer commodity.

(ix) Dry ice.

(x) Engine, fuel cell, flammable gas powered.

(xi) Engine, fuel cell, flammable liquid powered.

(xii) Engine, internal combustion.

(xiii) Engine, internal combustion, flammable gas powered.

(xiv) Engine, internal combustion, flammable liquid powered.

(xv) Fish meal, stabilized.

(xvi) Fish scrap, stabilized.

(xvii) Krill Meal, PG III.

(xviii) Machinery, internal combustion.

(xix) Machinery, fuel cell, flammable gas powered.

(xx) Machinery, fuel cell, flammable liquid powered.

(xxi) Machinery, internal combustion, flammable gas powered.

(xxii) Machinery, internal combustion, flammable liquid powered.

(xxiii) Refrigerating machine.

(xxiv) Vehicle, flammable gas powered.

(xxv) Vehicle, flammable liquid powered.

(xxvi) Wheelchair, electric.

(3) Transportation vehicles or freight containers containing lading that has been fumigated and displaying the FUMIGANT marking (see § 172.302(g)) as required by § 173.9 of this subchapter, unless other hazardous materials are present in the cargo transport unit.

[74 FR 53422, Oct. 19, 2009, as amended at 75 FR 53596, Sept. 1, 2010; 77 FR 37984, June 25, 2012; 78 FR 1073, Jan. 7, 2013; 78 FR 60753, Oct. 1, 2013; 81 FR 35541, June 2, 2016; 83 FR 55807, Nov. 7, 2018; 85 FR 27878, May 11, 2020] § 172.606 Carrier information contact.

(a) Each carrier who transports or accepts for transportation a hazardous material for which a shipping paper is required shall instruct the operator of a motor vehicle, train, aircraft, or vessel to contact the carrier (e.g., by telephone or mobile radio) in the event of an incident involving the hazardous material.

(b) For transportation by highway, if a transport vehicle, (e.g., a semi-trailer or freight container-on-chassis) contains hazardous material for which a shipping paper is required and the vehicle is separated from its motive power and parked at a location other than a facility operated by the consignor or consignee or a facility (e.g., a carrier's terminal or a marine terminal) subject to the provisions of § 172.602(c)(2), the carrier shall—

(1) Mark the transport vehicle with the telephone number of the motor carrier on the front exterior near the brake hose and electrical connections or on a label, tag, or sign attached to the vehicle at the brake hose or electrical connection; or

(2) Have the shipping paper and emergency response information readily available on the transport vehicle.

(c) The requirements specified in paragraph (b) of this section do not apply to an unattended motor vehicle separated from its motive power when the motor vehicle is marked on an orange panel, a placard, or a plain white square-on-point configuration with the identification number of each hazardous material loaded therein, and the marking or placard is visible on the outside of the motor vehicle.

[Amdt. 172-151, 62 FR 1234, Jan. 8, 1997, as amended at 62 FR 39398, 39409, July 22, 1997; 63 FR 16076, Apr. 1, 1998] Subpart H—Training Source:Amdt. 172-126, 57 FR 20952, May 15, 1992, unless otherwise noted. § 172.700 Purpose and scope.

(a) Purpose. This subpart prescribes requirements for training hazmat employees.

(b) Scope. Training as used in this subpart means a systematic program that ensures a hazmat employee has familiarity with the general provisions of this subchapter, is able to recognize and identify hazardous materials, has knowledge of specific requirements of this subchapter applicable to functions performed by the employee, and has knowledge of emergency response information, self-protection measures and accident prevention methods and procedures (see § 172.704).

(c) Modal-specific training requirements. Additional training requirements for the individual modes of transportation are prescribed in parts 174, 175, 176, and 177 of this subchapter.

 § 172.701 Federal-State relationship.

This subpart and the parts referenced in § 172.700(c) prescribe minimum training requirements for the transportation of hazardous materials. For motor vehicle drivers, however, a State may impose more stringent training requirements only if those requirements—

(a) Do not conflict with the training requirements in this subpart and in part 177 of this subchapter; and

(b) Apply only to drivers domiciled in that State.

 § 172.702 Applicability and responsibility for training and testing.

(a) A hazmat employer shall ensure that each of its hazmat employees is trained in accordance with the requirements prescribed in this subpart.

(b) Except as provided in § 172.704(c)(1), a hazmat employee who performs any function subject to the requirements of this subchapter may not perform that function unless instructed in the requirements of this subchapter that apply to that function. It is the duty of each hazmat employer to comply with the applicable requirements of this subchapter and to thoroughly instruct each hazmat employee in relation thereto.

(c) Training may be provided by the hazmat employer or other public or private sources.

(d) A hazmat employer shall ensure that each of its hazmat employees is tested by appropriate means on the training subjects covered in § 172.704.

[Amdt. 172-126, 57 FR 20952, May 15, 1992; 57 FR 22182, May 27, 1992, as amended by Amdt. 172-149, 61 FR 27173, May 30, 1996] § 172.704 Training requirements.

(a) Hazmat employee training must include the following:

(1) General awareness/familiarization training. Each hazmat employee shall be provided general awareness/familiarization training designed to provide familiarity with the requirements of this subchapter, and to enable the employee to recognize and identify hazardous materials consistent with the hazard communication standards of this subchapter.

(2) Function-specific training. (i) Each hazmat employee must be provided function-specific training concerning requirements of this subchapter, or exemptions or special permits issued under subchapter A of this chapter, that are specifically applicable to the functions the employee performs.

(ii) As an alternative to function-specific training on the requirements of this subchapter, training relating to the requirements of the ICAO Technical Instructions and the IMDG Code may be provided to the extent such training addresses functions authorized by subpart C of part 171 of this subchapter.

(3) Safety training. Each hazmat employee shall receive safety training concerning—

(i) Emergency response information required by subpart G of part 172;

(ii) Measures to protect the employee from the hazards associated with hazardous materials to which they may be exposed in the work place, including specific measures the hazmat employer has implemented to protect employees from exposure; and

(iii) Methods and procedures for avoiding accidents, such as the proper procedures for handling packages containing hazardous materials.

(4) Security awareness training. Each hazmat employee must receive training that provides an awareness of security risks associated with hazardous materials transportation and methods designed to enhance transportation security. This training must also include a component covering how to recognize and respond to possible security threats. New hazmat employees must receive the security awareness training required by this paragraph within 90 days after employment.

(5) In-depth security training. Each hazmat employee of a person required to have a security plan in accordance with subpart I of this part who handles hazardous materials covered by the plan, performs a regulated function related to the hazardous materials covered by the plan, or is responsible for implementing the plan must be trained concerning the security plan and its implementation. Security training must include company security objectives, organizational security structure, specific security procedures, specific security duties and responsibilities for each employee, and specific actions to be taken by each employee in the event of a security breach.

(b) OSHA, EPA, and other training. Training conducted by employers to comply with the hazard communication programs required by the Occupational Safety and Health Administration of the Department of Labor (29 CFR 1910.120 or 1910.1200) or the Environmental Protection Agency (40 CFR 311.1), or training conducted by employers to comply with security training programs required by other Federal or international agencies, may be used to satisfy the training requirements in paragraph (a) of this section to the extent that such training addresses the training components specified in paragraph (a) of this section.

(c) Initial and recurrent training—(1) Initial training. A new hazmat employee, or a hazmat employee who changes job functions may perform those functions prior to the completion of training provided—

(i) The employee performs those functions under the direct supervision of a properly trained and knowledgeable hazmat employee; and

(ii) The training is completed within 90 days after employment or a change in job function.

(2) Recurrent training. A hazmat employee must receive the training required by this subpart at least once every three years. For in-depth security training required under paragraph (a)(5) of this section, a hazmat employee must be trained at least once every three years or, if the security plan for which training is required is revised during the three-year recurrent training cycle, within 90 days of implementation of the revised plan.

(3) Relevant Training. Relevant training received from a previous employer or other source may be used to satisfy the requirements of this subpart provided a current record of training is obtained from hazmat employees' previous employer.

(4) Compliance. Each hazmat employer is responsible for compliance with the requirements of this subchapter regardless of whether the training required by this subpart has been completed.

(d) Recordkeeping. Each hazmat employer must create and retain a record of current training of each hazmat employee, inclusive of the preceding three years, in accordance with this section for as long as that employee is employed by that employer as a hazmat employee and for 90 days thereafter. A hazmat employer must make a hazmat employee's record of current training available upon request, at a reasonable time and location, to an authorized official of the Department of Transportation or of an entity explicitly granted authority to enforce the HMR. The record must include:

(1) The hazmat employee's name;

(2) The most recent training completion date of the hazmat employee's training;

(3) A description, copy, or the location of the training materials used to meet the requirements in paragraph (a) of this section;

(4) The name and address of the person providing the training; and

(5) Certification that the hazmat employee has been trained and tested, as required by this subpart.

(e) Limitations. The following limitations apply:

(1) A hazmat employee who manufactures, repairs, modifies, reconditions, or tests packagings, as qualified for use in the transportation of hazardous materials, and who does not perform any other function subject to the requirements of this subchapter, is not subject to the training requirements of paragraphs (a)(3) and (a)(4) of this section.

(2) A railroad maintenance-of-way employee or railroad signalman, who does not perform any function subject to the requirements of this subchapter, is not subject to the training requirements of paragraphs (a)(2), (a)(4), or (a)(5) of this section.

[Amdt. 172-126, 57 FR 20952, May 15, 1992, as amended by Amdt. 172-126, 58 FR 5851, Jan. 22, 1993; Amdt. 172-145, 60 FR 49110, Sept. 21, 1995; Amdt. 172-149, 61 FR 27173, May 30, 1996; 65 FR 50460, Aug. 18, 2000; 68 FR 14521, Mar. 25, 2003; 70 FR 73164, Dec. 9, 2005; 73 FR 4716, Jan. 28, 2008; 73 FR 57005, Oct. 1, 2008; 75 FR 10988, Mar. 9, 2010; 76 FR 56314, Sept. 13, 2011; 78 FR 15326, Mar. 11, 2013; 80 FR 72923, Nov. 23, 2015; 91 FR 1446, Jan. 14, 2026] Subpart I—Safety and Security Plans Source:68 FR 14521, Mar. 25, 2003, unless otherwise noted. § 172.800 Purpose and applicability.

(a) Purpose. This subpart prescribes requirements for development and implementation of plans to address security risks related to the transportation of hazardous materials in commerce.

(b) Applicability. Each person who offers for transportation in commerce or transports in commerce one or more of the following hazardous materials must develop and adhere to a transportation security plan for hazardous materials that conforms to the requirements of this subpart. As used in this section, “large bulk quantity” refers to a quantity greater than 3,000 kg (6,614 pounds) for solids or 3,000 liters (792 gallons) for liquids and gases in a single packaging such as a cargo tank motor vehicle, portable tank, tank car, or other bulk container.

(1) Any quantity of a Division 1.1, 1.2, or 1.3 material.

(2) A quantity of a Division 1.4, 1.5, or 1.6 material requiring placarding in accordance with subpart F of this part.

(3) A large bulk quantity of Division 2.1 material.

(4) A large bulk quantity of Division 2.2 material with a subsidiary hazard of 5.1.

(5) Any quantity of a material poisonous by inhalation, as defined in § 171.8 of this subchapter.

(6) A large bulk quantity of a Class 3 material meeting the criteria for Packing Group I or II.

(7) A quantity of desensitized explosives meeting the definition of Division 4.1 or Class 3 material requiring placarding in accordance with subpart F of this part.

(8) A large bulk quantity of a Division 4.2 material meeting the criteria for Packing Group I or II.

(9) A quantity of a Division 4.3 material requiring placarding in accordance with subpart F of this part.

(10) A large bulk quantity of a Division 5.1 material in Packing Groups I and II; perchlorates; or ammonium nitrate, ammonium nitrate fertilizers, or ammonium nitrate emulsions, suspensions, or gels.

(11) Any quantity of organic peroxide, Type B, liquid or solid, temperature controlled.

(12) A large bulk quantity of Division 6.1 material (for a material poisonous by inhalation see paragraph (5) above).

(13) A select agent or toxin regulated by the Centers for Disease Control and Prevention under 42 CFR part 73 or the U.S. Department of Agriculture under 9 CFR part 121.

(14) A quantity of uranium hexafluoride requiring placarding under § 172.505(b).

(15) International Atomic Energy Agency Code of Conduct (IBR, see § 171.7) Category 1 and 2 materials, Nuclear Regulatory Commission, Category 1 and Category 2 radioactive materials as listed in Table 1, appendix A to 10 CFR part 37, and Highway Route Controlled quantities as defined in 49 CFR 173.403.

(16) A large bulk quantity of Class 8 material meeting the criteria for Packing Group I.

(c) Exceptions. Transportation activities of a farmer, who generates less than $500,000 annually in gross receipts from the sale of agricultural commodities or products, are not subject to this subpart if such activities are:

(1) Conducted by highway or rail;

(2) In direct support of their farming operations; and

(3) Conducted within a 150-mile radius of those operations.

[68 FR 14521, Mar. 25, 2003, as amended at 70 FR 73164, Dec. 9, 2005; 71 FR 32258, June 2, 2006; 75 FR 10988, Mar. 9, 2010; 75 FR 53597, Sept. 1, 2010; 76 FR 56314, Sept. 13, 2011; 85 FR 27878, May 11, 2020; 85 FR 83381, Dec. 21, 2020] § 172.802 Components of a security plan.

(a) The security plan must include an assessment of transportation security risks for shipments of the hazardous materials listed in § 172.800, including site-specific or location-specific risks associated with facilities at which the hazardous materials listed in § 172.800 are prepared for transportation, stored, or unloaded incidental to movement, and appropriate measures to address the assessed risks. Specific measures put into place by the plan may vary commensurate with the level of threat at a particular time. At a minimum, a security plan must include the following elements:

(1) Personnel security. Measures to confirm information provided by job applicants hired for positions that involve access to and handling of the hazardous materials covered by the security plan. Such confirmation system must be consistent with applicable Federal and State laws and requirements concerning employment practices and individual privacy.

(2) Unauthorized access. Measures to address the assessed risk that unauthorized persons may gain access to the hazardous materials covered by the security plan or transport conveyances being prepared for transportation of the hazardous materials covered by the security plan.

(3) En route security. Measures to address the assessed security risks of shipments of hazardous materials covered by the security plan en route from origin to destination, including shipments stored incidental to movement.

(b) The security plan must also include the following:

(1) Identification by job title of the senior management official responsible for overall development and implementation of the security plan;

(2) Security duties for each position or department that is responsible for implementing the plan or a portion of the plan and the process of notifying employees when specific elements of the security plan must be implemented; and

(3) A plan for training hazmat employees in accordance with § 172.704 (a)(4) and (a)(5) of this part.

(c) The security plan, including the transportation security risk assessment developed in accordance with paragraph (a) of this section, must be in writing and must be retained for as long as it remains in effect. The security plan must be reviewed at least annually and revised and/or updated as necessary to reflect changing circumstances. The most recent version of the security plan, or portions thereof, must be available to the employees who are responsible for implementing it, consistent with personnel security clearance or background investigation restrictions and a demonstrated need to know. When the security plan is updated or revised, all employees responsible for implementing it must be notified and all copies of the plan must be maintained as of the date of the most recent revision.

(d) Each person required to develop and implement a security plan in accordance with this subpart must maintain a copy of the security plan (or an electronic file thereof) that is accessible at, or through, its principal place of business and must make the security plan available upon request, at a reasonable time and location, to an authorized official of the Department of Transportation or the Department of Homeland Security.

[68 FR 14521, Mar. 25, 2003, as amended at 75 FR 10989, Mar. 9, 2010] § 172.804 Relationship to other Federal requirements.

To avoid unnecessary duplication of security requirements, security plans that conform to regulations, standards, protocols, or guidelines issued by other Federal agencies, international organizations, or industry organizations may be used to satisfy the requirements in this subpart, provided such security plans address the requirements specified in this subpart.

 § 172.820 Additional planning requirements for transportation by rail.

(a) General. Each rail carrier transporting in commerce one or more of the following materials is subject to the additional safety and security planning requirements of this section:

(1) More than 2,268 kg (5,000 lbs.) in a single carload of a Division 1.1, 1.2, or 1.3 explosive;

(2) A quantity of a material poisonous by inhalation in a single bulk packaging;

(3) A highway route-controlled quantity of a Class 7 (radioactive) material, as defined in § 173.403 of this subchapter; or

(4) A high-hazard flammable train (HHFT) as defined in § 171.8 of this subchapter.

(b) Not later than 90 days after the end of each calendar year, a rail carrier must compile commodity data for the previous calendar year for the materials listed in paragraph (a) of this section. The following stipulations apply to data collected:

(1) Commodity data must be collected by route, a line segment, or series of line segments as aggregated by the rail carrier. Within the rail carrier selected route, the commodity data must identify the geographic location of the route and the total number of shipments by UN identification number for the materials specified in paragraph (a) of this section.

(2) A carrier may compile commodity data, by UN number, for all Class 7 materials transported (instead of only highway route controlled quantities of Class 7 materials) and for all Division 6.1 materials transported (instead of only Division 6.1 poison inhalation hazard materials).

(c) Rail transportation route analysis. For each calendar year, a rail carrier must analyze the safety and security risks for the transportation route(s), identified in the commodity data collected as required by paragraph (b) of this section. The route analysis must be in writing and include the factors contained in appendix D to this part, as applicable.

(1) The safety and security risks present must be analyzed for the route and railroad facilities along the route. For purposes of this section, railroad facilities are railroad property including, but not limited to, classification and switching yards, storage facilities, and non-private sidings. This term does not include an offeror's facility, private track, private siding, or consignee's facility.

(2) In performing the analysis required by this paragraph, the rail carrier must seek relevant information from state, local, and tribal officials, as appropriate, regarding security risks to high-consequence targets along or in proximity to the route(s) utilized. If a rail carrier is unable to acquire relevant information from state, local, or tribal officials, then it must document that in its analysis. For purposes of this section, a high-consequence target means a property, natural resource, location, area, or other target designated by the Secretary of Homeland Security that is a viable terrorist target of national significance, the attack of which by railroad could result in catastrophic loss of life, significant damage to national security or defense capabilities, or national economic harm.

(d) Alternative route analysis. (1) For each calendar year, a rail carrier must identify practicable alternative routes over which it has authority to operate, if an alternative exists, as an alternative route for each of the transportation routes analyzed in accordance with paragraph (c) of this section. The carrier must perform a safety and security risk assessment of the alternative routes for comparison to the route analysis prescribed in paragraph (c) of this section. The alternative route analysis must be in writing and include the criteria in appendix D of this part. When determining practicable alternative routes, the rail carrier must consider the use of interchange agreements with other rail carriers. The written alternative route analysis must also consider:

(i) Safety and security risks presented by use of the alternative route(s);

(ii) Comparison of the safety and security risks of the alternative(s) to the primary rail transportation route, including the risk of a catastrophic release from a shipment traveling along each route;

(iii) Any remediation or mitigation measures implemented on the primary or alternative route(s); and

(iv) Potential economic effects of using the alternative route(s), including but not limited to the economics of the commodity, route, and customer relationship.

(2) In performing the analysis required by this paragraph, the rail carrier should seek relevant information from state, local, and tribal officials, as appropriate, regarding security risks to high-consequence targets along or in proximity to the alternative routes. If a rail carrier determines that it is not appropriate to seek such relevant information, then it must explain its reasoning for that determination in its analysis.

(e) Route Selection. A carrier must use the analysis performed as required by paragraphs (c) and (d) of this section to select the route to be used in moving the materials covered by paragraph (a) of this section. The carrier must consider any remediation measures implemented on a route. Using this process, the carrier must at least annually review and select the practicable route posing the least overall safety and security risk. The rail carrier must retain in writing all route review and selection decision documentation and restrict the distribution, disclosure, and availability of information contained in the route analysis to covered persons with a need-to-know, as described in parts 15 and 1520 of this title. This documentation should include, but is not limited to, comparative analyses, charts, graphics or rail system maps.

(f) Completion of route analysis. (1) The rail transportation route analysis, alternative route analysis, and route selection process required under paragraphs (c), (d), and (e) of this section must be completed no later than the end of the calendar year following the year to which the analyses apply.

(2) The initial analysis and route selection determinations required under paragraphs (c), (d), and (e) of this section must include a comprehensive review of the entire system. Subsequent analyses and route selection determinations required under paragraphs (c), (d), and (e) of this section must include a comprehensive, system-wide review of all operational changes, infrastructure modifications, traffic adjustments, changes in the nature of high-consequence targets located along, or in proximity to, the route, and any other changes affecting the safety or security of the movements of the materials specified in paragraph (a) of this section that were implemented during the calendar year.

(3) A rail carrier need not perform a rail transportation route analysis, alternative route analysis, or route selection process for any hazardous material other than the materials specified in paragraph (a) of this section.

(g) Rail carrier point of contact on routing issues. Each rail carrier must identify a point of contact (including the name, title, phone number and e-mail address) on routing issues involving the movement of materials covered by this section in its security plan and provide this information to:

(1) State and/or regional Fusion Centers that have been established to coordinate with state, local and tribal officials on security issues and which are located within the area encompassed by the rail carrier's rail system; and

(2) State, local, and tribal officials in jurisdictions that may be affected by a rail carrier's routing decisions and who directly contact the railroad to discuss routing decisions.

(h) Storage, delays in transit, and notification. With respect to the materials specified in paragraph (a) of this section, each rail carrier must ensure the safety and security plan it develops and implements under this subpart includes all of the following:

(1) A procedure under which the rail carrier must consult with offerors and consignees in order to develop measures for minimizing, to the extent practicable, the duration of any storage of the material incidental to movement (see § 171.8 of this subchapter).

(2) Measures to prevent unauthorized access to the materials during storage or delays in transit.

(3) Measures to mitigate risk to population centers associated with in-transit storage.

(4) Measures to be taken in the event of an escalating threat level for materials stored in transit.

(5) Procedures for notifying the consignee in the event of a significant delay during transportation; such notification must be completed within 48 hours after the carrier has identified the delay and must include a revised delivery schedule. A significant delay is one that compromises the safety or security of the hazardous material or delays the shipment beyond its normal expected or planned shipping time. Notification should be made by a method acceptable to both the rail carrier and consignee.

(i) Recordkeeping. (1) Each rail carrier must maintain a copy of the information specified in paragraphs (b), (c), (d), (e), and (f) of this section (or an electronic image thereof) that is accessible at, or through, its principal place of business and must make the record available upon request, at a reasonable time and location, to an authorized official of the Department of Transportation or the Department of Homeland Security. Records must be retained for a minimum of two years.

(2) Each rail carrier must restrict the distribution, disclosure, and availability of information collected or developed in accordance with paragraphs (c), (d), (e), and (f) of this section to covered persons with a need-to-know, as described in parts 15 and 1520 of this title.

(j) Compliance and enforcement. If the carrier's route selection documentation and underlying analyses are found to be deficient, the carrier may be required to revise the analyses or make changes in route selection. If DOT finds that a chosen route is not the safest and most secure practicable route available, the FRA Associate Administrator for Safety, in consultation with TSA, may require the use of an alternative route. Prior to making such a determination, FRA and TSA will consult with the Surface Transportation Board (STB) regarding whether the contemplated alternative route(s) would be economically practicable.

[73 FR 20771, Apr. 16, 2008, as amended at 73 FR 72193, Dec. 26, 2008; 76 FR 56314, Sept. 13, 2011; 80 FR 26746, May 8, 2015; 85 FR 45029, July 24, 2020; 90 FR 26458, June 23, 2025] § 172.822 Limitation on actions by states, local governments, and Indian tribes.

A law, order, or other directive of a state, political subdivision of a state, or an Indian tribe that designates, limits, or prohibits the use of a rail line (other than a rail line owned by a state, political subdivision of a state, or an Indian tribe) for the transportation of hazardous materials, including, but not limited to, the materials specified in § 172.820(a), is preempted. 49 U.S.C. 5125, 20106.

[73 FR 20772, Apr. 16, 2008] Appendix A to Part 172—Office of Hazardous Materials Transportation Color Tolerance Charts and Tables

The following are Munsell notations and Commission Internationale de L'Eclairage (CIE) coordinates which describe the Office of Hazardous Materials Transportation Label and Placard Color Tolerance Charts in tables 1 and 2, and the CIE coordinates for the color tolerances specified in table 3. Central colors and tolerances described in table 2 approximate those described in table 1 while allowing for differences in production methods and materials used to manufacture labels and placards surfaced with printing inks. Primarily, the color charts based on table 1 are for label or placard colors applied as opaque coatings such as paint, enamel or plastic, whereas color charts based on table 2 are intended for use with labels and placards surfaced only with inks.

For labels printed directly on packaging surfaces, table 3 may be used, although compliance with either table 1 or table 2 is sufficient. However, if visual reference indicates that the colors of labels printed directly on package surfaces are outside the table 1 or 2 tolerances, a spectrophotometer or other instrumentation may be required to insure compliance with table 3.

Table 1—Specifications for Color Tolerance Charts for Use With Labels and Placards Surfaced With Paint, Lacquer, Enamel, Plastic, Other Opaque Coatings, or Ink 1
Color Munsell notations CIE data for source C
Y x y
Red:
Central color 7.5R 4.0/14 12.00 .5959 .3269
Orange 8.5R 4.0/14 12.00 .6037 .3389
Purple and vivid 6.5R 4.0/14 12.00 .5869 .3184
Grayish 7.5R 4.0/12 12.00 .5603 .3321
Vivid 7.5R 4.0/16 12.00 .6260 .3192
Light 7.5R 4.5/14 15.57 .5775 .3320
Dark 7. 5R 3.5/14 09.00 .6226 .3141
Orange:
Central color 5.OYR 6.0/15 30.05 .5510 .4214
Yellow and Grayish 6.25YR 6.0/15 30.05 .5452 .4329
Red and vivid 3.75YR 6.0/15 30.05 .5552 .4091
Grayish 5.OYR 6.0/13 30.05 .5311 .4154
Vivid 5.OYR 6.0/16 30.05 .5597 .4239
Light 5.OYR 6.5/15 36.20 .5427 .4206
Dark 5.OYR 5.5/15 24.58 .5606 .4218
Yellow:
Central color 5.OY 8.0/12 59.10 .4562 .4788
Green 6.5Y 8.0/12 59.10 .4498 .4865
Orange and vivid 3.5Y 8.0/12 59.10 .4632 .4669
Grayish 5.OY 8.0/10 59.10 .4376 .4601
Vivid 5.OY 8.0/14 59.10 .4699 .4920
Light 5.OY 8.5/12 68.40 .4508 .4754
Dark 5.OY 7.5/12 50.68 .4620 .4823
Green:
Central color 7.5G 4.0/9 12.00 .2111 .4121
Bluish 0.5BG 4.0/9 12.00 .1974 .3809
Green-yellow 5.0G 4.0/9 12.00 .2237 .4399
Grayish A 7.5G 4.0/7 12.00 .2350 .3922
Grayish B 2 7.5G 4.0/6 12.00 .2467 .3822
Vivid 7.5G 4.0/11 12.00 .1848 .4319
Light 7.5G 4.5/9 15.57 .2204 .4060
Dark 7.5G 3.5/9 09.00 .2027 .4163
Blue:
Central color 2.5PB 3.5/10 09.00 .1691 .1744
Purple 4.5PB 3.5/10 09.00 .1796 .1711
Green and vivid 10.0B 3.5/10 09.00 .1557 .1815
Grayish 2.5PB 3.5/8 09.00 .1888 .1964
Vivid 2.5PB 3.5/12 09.00 .1516 .1547
Light 2.5PB 4.0/10 12.00 .1805 .1888
Dark 2.5PB 3.0/10 06.55 .1576 .1600
Purple:
Central color 10.0P 4.5/10 15.57 .3307 .2245
Reddish purple 2.5RP 4.5/10 15.57 .3584 .2377
Blue purple 7.5P 4.5/10 15.57 .3068 .2145
Reddish gray 10.0P 4.5/8 15.57 .3280 .2391
Gray 2 10.0P 4.5/6.5 15.57 .3254 .2519
Vivid 10.0P 4.5/12 15.57 .3333 .2101
Light 10.0P 5.0/10 19.77 .3308 .2328
Dark 10.0P 4.0/10 12.00 .3306 .2162
1 Maximum chroma is not limited.
2 For the colors green and purple, the minimum saturation (chroma) limits for porcelain enamel on metal are lower than for most other surface coatings. Therefore, the minimum chroma limits of these two colors as displayed on the Charts for comparison to porcelain enamel on metal is low, as shown for green (grayish B) and purple (gray).
Note: CIE = Commission Internationale de L'Eclairage.

Table 2—Specifications for Color Tolerance Charts for Use With Labels and Placards Surfaced With Ink
Color/series Munsell notation CIE data for source C
Y x y
Red:
Central series:
Central color 6.8R 4.47/12.8 15.34 .5510 .3286
Grayish 7.2R 4.72/12.2 17.37 .5368 .3348
Purple 6.4R 4.49/12.7 15.52 .5442 .3258
Purple and vivid 6.1R 4.33/13.1 14.25 .5529 .3209
Vivid 6.7R 4.29/13.2 13.99 .5617 .3253
Orange 7.3R 4.47/12.8 15.34 .5572 .3331
Orange and grayish 7.65R 4.70/12.4 17.20 .5438 .3382
Light series:
Light 7.0R 4.72/13.2 17.32 .5511 .3322
Light and orange 7.4R 4.96/12.6 19.38 .5365 .3382
Light and purple 6.6R 4.79/12.9 17.94 .5397 .3289
Dark series:
Dark A 6.7R 4.19/12.5 13.30 .5566 .3265
Dark B 7.0R 4.25/12.35 13.72 .5522 .3294
Dark and purple 7.5R 4.23/12.4 13.58 .5577 .3329
Orange:
Central series:
Central color 5.0YR 6.10/12.15 31.27 .5193 .4117
Yellow and grayish A 5.8YR 6.22/11.7 32.69 .5114 .4155
Yellow and grayish B 6.1YR 6.26/11.85 33.20 .5109 .4190
Vivid 5.1YR 6.07/12.3 30.86 .5226 .4134
Red and vivid A 3.9YR 5.87/12.75 28.53 .5318 .4038
Red and vivid B 3.6YR 5.91/12.6 29.05 .5291 .4021
Grayish 4.9YR 6.10/11.9 31.22 .5170 .4089
Light series:
Light and vivid A 5.8YR 6.78/12.7 39.94 .5120 .4177
Light and yellow 6.0YR 6.80/12.8 40.20 .5135 .4198
Light and vivid B 4.9YR 6.60/12.9 37.47 .5216 .4126
Dark series:
Dark and yellow 5.8YR 5.98/11.0 29.87 .5052 .4132
Dark A 5.1YR 5.80/11.1 27.80 .5127 .4094
Dark B 5.0YR 5.80/11.0 27.67 .5109 .4068
Yellow:
Central series:
Central color 4.3Y 7.87/10.3 56.81 .4445 .4589
Vivid A 4.5Y 7.82/10.8 55.92 .4503 .4658
Vivid B 3.3Y 7.72/11.35 54.24 .4612 .4624
Vivid and orange 3.2Y 7.72/10.8 54.25 .4576 .4572
Grayish A 4.1Y 7.95/9.7 58.18 .4380 .4516
Grayish B 5.1Y 8.06/9.05 60.12 .4272 .4508
Green-yellow 5.2Y 7.97/9.9 58.53 .4356 .4605
Light series:
Light 5.4Y 8.59/10.5 70.19 .4351 .4628
Light and green-yellow 5.4Y 8.56/11.2 69.59 .4414 .4692
Light and vivid 4.4Y 8.45/11.4 67.42 .4490 .4662
Dark series:
Dark and green-yellow 4.4Y 7.57/9.7 51.82 .4423 .4562
Dark and orange A 3.4Y 7.39/10.4 48.86 .4584 .4590
Dark and orange B 3.5Y 7.41/10.0 49.20 .4517 .4544
Green:
Central series:
Central color 9.75G 4.26/7.75 13.80 .2214 .3791
Grayish 10G 4.46/7.5 15.25 .2263 .3742
Blue A 1.4BG 4.20/7.4 13.36 .2151 .3625
Blue B 1.0BG 4.09/7.75 12.60 .2109 .3685
Vivid 8.4G 4.09/8.05 12.59 .2183 .3954
Vivid green-yellow 7.0G 4.23/8.0 13.54 .2292 .4045
Green-yellow 7.85G 4.46/7.7 15.23 .2313 .3914
Light series:
Light and vivid 9.5G 4.45/8.8 15.21 .2141 .3863
Light and blue 0.2BG 4.31/8.8 14.12 .2069 .3814
Light and green-yellow 8.3G 4.29/9.05 14.01 .2119 .4006
Dark series:
Dark and green-yellow 7.1G 4.08/7.1 12.55 .2354 .3972
Dark and grayish 9.5G 4.11/6.9 12.70 .2282 .3764
Dark 8.5G 3.97/7.2 11.78 .2269 .3874
Blue:
Central series:
Central color 3.5PB 3.94/9.7 11.58 .1885 .1911
Green and grayish A 2.0PB 4.35/8.7 14.41 .1962 .2099
Green and grayish B 1.7PB 4.22/9.0 13.50 .1898 .2053
Vivid 2.9PB 3.81/9.7 10.78 .1814 .1852
Purple and vivid A 4.7PB 3.53/10.0 9.15 .1817 .1727
Purple and vivid B 5.0PB 3.71/9.9 10.20 .1888 .1788
Grayish 3.75PB 4.03/9.1 12.17 .1943 .1961
Light series:
Light and green A 1.7PB 4.32/9.2 14.22 .1904 .2056
Light and green B 1.5PB 4.11/9.6 12.72 .1815 .1971
Light and vivid 3.2PB 3.95/10.05 11.70 .1831 .1868
Dark series:
Dark and grayish 3.9PB 4.01/8.7 12.04 .1982 .1992
Dark and purple A 4.8PB 3.67/9.3 9.95 .1918 .1831
Dark and purple B 5.2PB 3.80/9.05 10.76 .1985 .1885
Purple:
Central series:
Central color 9.5P 4.71/11.3 17.25 .3274 .2165
Red 1.0RP 5.31/10.8 22.70 .3404 .2354
Red and vivid A 1.4RP 5.00/11.9 19.78 .3500 .2274
Red and vivid B 0.2RP 4.39/12.5 14.70 .3365 .2059
Vivid 8.0P 4.04/12.0 12.23 .3098 .1916
Blue 7.0P 4.39/10.8 14.71 .3007 .2037
Grayish 8.8P 5.00/10.3 19.73 .3191 .2251
Light series:
Light and red A 0.85RP 5.56/11.1 25.18 .3387 .2356
Light and red B 1.1RP 5.27/12.3 22.27 .3460 .2276
Light and vivid 9.2P 4.94/11.95 19.24 .3247 .2163
Dark series:
Dark and grayish 9.6P 4.70/10.9 17.19 .3283 .2204
Dark and vivid 8.4P 4.05/11.6 12.35 .3144 .1970
Dark and blue 7.5P 4.32/10.5 14.19 .3059 .2078

Table 3—Specification for Colors for Use With Labels Printed on Packagings Surfaces
CIE data for source C Red Orange Yellow Green Blue Purple
x .424 .460 .417 .228 .200 .377
y .306 .370 .392 .354 .175 .205
x .571 .543 .490 .310 .255 .377
y .306 .400 .442 .354 .250 .284
x .424 .445 .390 .228 .177 .342
y .350 .395 .430 .403 .194 .205
x .571 .504 .440 .310 .230 .342
y .350 .430 .492 .403 .267 .284
Y (high) 23.0 41.6 72.6 20.6 15.9 21.2
Y (low) 7.7 19.5 29.1 7.4 6.5 8.2
[Amdt. 172-50, 44 FR 9757, Feb. 15, 1979; Amdt. 172-50, 44 FR 10984, Feb. 26, 1979, as amended by Amdt. 172-50, 44 FR 22467, Apr. 16, 1979; 50 FR 45731, Nov. 1, 1985; Amdt. 172-127, 59 FR 49133, Sept. 26, 1994] Appendix B to Part 172—Trefoil Symbol

1. Except as provided in paragraph 2 of this appendix, the trefoil symbol required for RADIOACTIVE labels and placards and required to be marked on certain packages of Class 7 materials must conform to the design and size requirements of this appendix.

2. RADIOACTIVE labels and placards that were printed prior to April 1, 1996, in conformance with the requirements of this subchapter in effect on March 30, 1996, may continue to be used.

1 = Radius of Circle— Minimum dimensions 4 mm (0.16 inch) for markings and labels 12.5 mm (0.5 inch) for placards 2 = 1 1/2 Radii 3 = 5 radii for markings and labels 4 1/2 radii for placards. [60 FR 50306, Sept. 28, 1995, as amended by Amdt. 172-143, 61 FR 20750, May 8, 1996] Appendix C to Part 172—Dimensional Specifications for Recommended Placard Holder Appendix D to Part 172—Rail Risk Analysis Factors

A. This appendix sets forth the minimum criteria that must be considered by rail carriers when performing the safety and security risk analyses required by § 172.820. The risk analysis to be performed may be quantitative, qualitative, or a combination of both. In addition to clearly identifying the hazardous material(s) and route(s) being analyzed, the analysis must provide a thorough description of the threats, identified vulnerabilities, and mitigation measures implemented to address identified vulnerabilities.

B. In evaluating the safety and security of hazardous materials transport, selection of the route for transportation is critical. For the purpose of rail transportation route analysis, as specified in § 172.820(c) and (d), a route may include the point where the carrier takes possession of the material and all track and railroad facilities up to the point where the material is relinquished to another entity. Railroad facilities are railroad property including, but not limited to, classification and switching yards, storage facilities, and non-private sidings; however, they do not include an offeror's facility, private track, private siding, or consignee's facility. Each rail carrier must use best efforts to communicate with its shippers, consignees, and interlining partners to ensure the safety and security of shipments during all stages of transportation.

C. Because of the varying operating environments and interconnected nature of the rail system, each carrier must select and document the analysis method/model used and identify the routes to be analyzed.

D. The safety and security risk analysis must consider current data and information as well as changes that may reasonably be anticipated to occur during the analysis year. Factors to be considered in the performance of this safety and security risk analysis include:

1. Volume of hazardous material transported;

2. Rail traffic density;

3. Trip length for route;

4. Presence and characteristics of railroad facilities;

5. Track type, class, and maintenance schedule;

6. Track grade and curvature;

7. Presence or absence of signals and train control systems along the route (“dark” versus signaled territory);

8. Presence or absence of wayside hazard detectors;

9. Number and types of grade crossings;

10. Single versus double track territory;

11. Frequency and location of track turnouts;

12. Proximity to iconic targets;

13. Environmentally sensitive or significant areas;

14. Population density along the route;

15. Venues along the route (stations, events, places of congregation);

16. Emergency response capability along the route;

17. Areas of high consequence along the route, including high consequence targets as defined in § 172.820(c);

18. Presence of passenger traffic along route (shared track);

19. Speed of train operations;

20. Proximity to en-route storage or repair facilities;

21. Known threats, including any non-public threat scenarios provided by the Department of Homeland Security or the Department of Transportation for carrier use in the development of the route assessment;

22. Measures in place to address apparent safety and security risks;

23. Availability of practicable alternative routes;

24. Past incidents;

25. Overall times in transit;

26. Training and skill level of crews; and

27. Impact on rail network traffic and congestion.

[73 FR 20772, Apr. 16, 2008]