301 C.M.R. 41.03 – Toxic or Hazardous Substance List

(1) For calendar year reporting period 2002 and thereafter, the toxic or hazardous substance list shall consist of the substances identified on the toxic chemical list pursuant to section 313 of EPCRA as of January 1, 2002 and the substances listed pursuant to sections 101(14) and 102 of CERCLA as of January 1, 2002, excluding the following substances:
1. (a) copper, nickel, chromium, cobalt or manganese in a solid or molten metal alloy, but not including aerosols, where aerosol is defined as airborne particles less than 50 μm in diameter;
2. (b) chromium III oxide;
3. (c) hydroquinone, provided however that hydroquinone shall not be delisted for toxics users who manufacture hydroquinone;
4. (d) acetic acid at concentrations less than or equal to 12%;
5. (e) zinc oxide;
6. (f) radionuclides;
7. (g) silver-copper mixture when contained in an alloy form, but not including aerosols of the alloy where aerosol is defined as airborne particles less than 50 μm in diameter;
8. (h) zero valance silver and copper, but not including aerosols of silver-copper alloy where aerosol is defined as airborne particles less than 50 μm in diameter; and
9. (i) zinc stearate.
(2) For calendar year reporting period 2002 and thereafter, the toxic or hazardous substance list shall include crystalline silica less than ten microns in size and used in the following processes: abrasive blasting and molding.
(3) For calendar year reporting period 2008, the substances listed pursuant to sections 101(14) and 102 of CERCLA as of January 1, 2002, shall be retained on the toxic or hazardous substance list, excluding the substances specified in 301 CMR 41.03(1)(a) through (I).
(4) For calendar year reporting period 2009, the substances listed pursuant to sections 101(14) and 102 of CERCLA as of January 1, 2008, shall be retained on the toxic or hazardous substance list, excluding the substances specified in 301 CMR 41.03(1)(a) through (i) and 301 CMR 41.03(6).
(5) For calendar year reporting period 2010 and thereafter, the substances listed pursuant to §§ 101(14) and 102 of CERCLA as of January 1, 2008, shall be retained on the toxic or hazardous substance list, excluding:
1. (a) the substances specified in 301 CMR 41.03(1)(a) through (i);
2. (b) the substances specified in 301 CMR 41.03(6); and
3. (c) the following substances:
CAS # Chemical Name
124-04-9 Adipic acid 1066-33-7 Ammonium bicarbonate 12125-02-9 Ammonium chloride 7773-06-0 Ammonium sulfamate 628-63-7 Amyl acetate 110-17-8 Fumaric acid 110-16-7 Maleic acid
(6) The following substances shall no longer be individually retained on the toxic or hazardous substance list, except that any substance that belongs to a chemical category listed pursuant to § 313 of EPCRA shall remain subject to reporting as part of the § 313 EPCRA category:
CAS # Chemical Name
7789-09-5 Ammonium bichromate 7788-98-9 Ammonium chromate 1762-95-4 Ammonium thiocyanate 7803-55-6 Ammonium vanadate 7647-18-9 Antimony pentachloride 28300-74-5 Antimony potassium tartrate 7789-61-9 Antimony tribromide 10025-91-9 Antimony trichloride 7783-56-4 Antimony trifluoride 1309-64-4 Antimony trioxide 11096-82-5 Aroclor 1260 11097-69-1 Aroclor 1254 11104-28-2 Aroclor 1221 11141-16-5 Aroclor 1232 12672-29-6 Aroclor 1248 12674-11-2 Aroclor 1016 53469-21-9 Aroclor 1242 7778-39-4 Arsenic acid 1327-52-2 Arsenic acid 1303-32-8 Arsenic disulfide 1303-28-2 Arsenic pentoxide 1327-53-3 Arsenic trioxide 1303-33-9 Arsenic trisulfide 1327-53-3 Arsenous oxide
CAS # Chemical Name
7784-34-1 Arsenous trichloride 542-62-1 Barium cyanide 56-55-3 Benz[a]anthracene 205-99-2 Benzo[b]fluoranthene 207-08-9 Benzo[k]fluoranthene 189-55-9 Benzo[r,s,t]pentaphene 218-01-9 Benzo[a]phenanthrene 50-32-8 Benzo[a]pyrene 7787-47-5 Beryllium chloride 7787-49-7 Beryllium fluoride 7787-55-5 Beryllium nitrate 13597-99-4 Beryllium nitrate 543-90-8 Cadmium acetate 7789-42-6 Cadmium bromide 10108-64-2 Cadmium chloride 7778-44-1 Calcium arsenate 52740-16-6 Calcium arsenite 13765-19-0 Calcium chromate 592-01-8 Calcium cyanide 144-34-3 Carbamodithioic acid, dimethyl-,tetraanhydrosulfid
with orthothioselenious acid (selenium, tetratis (dimethyldithiocarbamate))
59-50-7 p-Chloro-m-cresol 95-57-8 2-Chlorophenol 7005-72-3 4-Chlorophenyl phenyl ether 1066-30-4 Chromic acetate 7738-94-5 Chromic acid 11115-74-5 Chromic acid 10101-53-8 Chromic sulfate 10049-05-5 Chromous chloride 218-01-9 Chrysene 7789-43-7 Cobaltous bromide 544-18-3 Cobaltous formate 14017-41-5 Cobaltous sulfamate 544-92-3 Copper cyanide 137-29-1 Copper, bis(dimethylcarbamodithioato-S-S)- (copper
dimethyldithiocarbamate)
142-71-2 Cupric acetate 12002-03-8 Cupric acetoarsenite 7447-39-4 Cupric chloride 3251-23-8 Cupric nitrate 5893-66-3 Cupric oxalate 7758-98-7 Cupric sulfate 815-82-7 Cupric tartrate 10380-29-7 Cupric sulfate, ammoniated 57-12-5 Cyanides (soluble salts and complexes) 460-19-5 Cyanogen 506-68-3 Cyanogen bromide 506-77-4 Cyanogen chloride ((CN)Cl) 53-70-3 Dibenz[a,h]anthracene 189-55-9 Dibenz[a,i]pyrene 87-65-0 2,6-Dichlorophenol 696-28-6 Dichlorophenylarsine 692-42-2 Diethylarsine 57-97-6 7,12-Dimethylbenz[a]anthracene 460-19-5 Ethanedinitrile 10421-48-4 Ferric nitrate
CAS # Chemical Name
206-44-0 Fluoranthene 301-04-2 Lead acetate 7784-40-9 Lead arsenate 7645-25-2 Lead arsenate 10102-48-4 Lead arsenate 7758-95-4 Lead chloride 13814-96-5 Lead fluoborate 7783-46-2 Lead fluoride 10101-63-0 Lead iodide 10099-74-8 Lead nitrate 7446-27-7 Lead phosphate 7428-48-0 Lead stearate 56189-09-4 Lead stearate 52652-59-2 Lead stearate 1072-35-1 Lead stearate 1335-32-6 Lead subacetate 7446-14-2 Lead sulfate 15739-80-7 Lead sulfate 1314-87-0 Lead sulfide 592-87-0 Lead thiocyanate 14307-35-8 Lithium chromate 15339-36-3 Manganese, bis(dimethylcarbamodithioato-S,S)-
(manganesedimethyldithiocarbamate)
592-04-1 Mercuric cyanide 10045-94-0 Mercuric nitrate 7783-35-9 Mercuric sulfate 592-85-8 Mercuric thiocyanate 7782-86-7 Mercurous nitrate 10415-75-5 Mercurous nitrate 628-86-4 Mercury fulminate 56-49-5 3-Methylcholanthrene 15699-18-0 Nickel ammonium sulfate 13463-39-3 Nickel carbonyl 7718-54-9 Nickel chloride 37211-05-5 Nickel chloride 557-19-7 Nickel cyanide 12054-48-7 Nickel hydroxide 14216-75-2 Nickel nitrate 7786-81-4 Nickel sulfate 54-11-5 Nicotine 54-11-5 Nicotine and salts 12002-03-8 Paris green 696-28-6 Phenyl dichloroarsine 62-38-4 Phenylmercuric acetate 62-38-4 Phenylmercury acetate 7784-41-0 Potassium arsenate 10124-50-2 Potassium arsenite 7778-50-9 Potassium bichromate 7789-00-6 Potassium chromate 151-50-8 Potassium cyanide 7722-64-7 Potassium permanganate 506-61-6 Potassium silver cyanide 54-11-5 Pyridine, 3-(1-methyl-2-pyrrolidinyl)-, (S)- 7783-00-8 Selenious acid 12039-52-0 Selenious acid, dithallium(1+) salt 7446-08-4 Selenium dioxide 7488-56-4 Selenium sulfide 630-10-4 Selenourea
CAS # Chemical Name (continued)
506-64-9 Silver cyanide 7761-88-8 Silver nitrate 57-24-9 Strychnine, and salts 7631-89-2 Sodium arsenate 7784-46-5 Sodium arsenite 10588-01-9 Sodium bichromate 7775-11-3 Sodium chromate 143-33-9 Sodium cyanide (Na(CN)) 7782-82-3 Sodium selenite 10102-18-8 Sodium selenite 7789-06-2 Strontium chromate 1746-01-6 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) 58-90-2 2,3,4,6-Tetrachlorophenol 78-00-2 Tetraethyl lead 1314-32-5 Thallic oxide 7791-12-0 Thallium chloride TlCl 10031-59-1 Thallium sulfate 563-68-8 Thallium(I) acetate 6533-73-9 Thallium(I) carbonate 10102-45-1 Thallium(I) nitrate 7446-18-6 Thallium(I) sulfate 6533-73-9 Thallous carbonate 7791-12-0 Thallous chloride 7446-18-6 Thallous sulfate 5344-82-1 Thiourea, (2-chlorophenyl)- 25167-82-2 Trichlorophenol 15950-66-0 2,3,4-Trichlorophenol 933-78-8 2,3,5-Trichlorophenol 933-75-5 2,3,6-Trichlorophenol 609-19-8 3,4,5-Trichlorophenol 36478-76-9 Uranyl nitrate 10102-06-4 Uranyl nitrate 1314-62-1 Vanadium pentoxide 27774-13-6 Vanadyl sulfate 81-81-2 Warfarin (also Warfarin and salts) 557-34-6 Zinc acetate 52628-25-8 Zinc ammonium chloride 14639-97-5 Zinc ammonium chloride 14639-98-6 Zinc ammonium chloride 137-30-4 Zinc, bis(dimetylcarbomodithioato-S,S)-, (ziram) 14324-55-1 Zinc, bis(diethylcarbamodithioato-S,S)-(ethyl ziram) 1332-07-6 Zinc borate 7699-45-8 Zinc bromide 3486-35-9 Zinc carbonate 7646-85-7 Zinc chloride 557-21-1 Zinc cyanide 7783-49-5 Zinc fluoride 557-41-5 Zinc formate 7779-86-4 Zinc hydrosulfite 7779-88-6 Zinc nitrate 127-82-2 Zinc phenolsulfonate 1314-84-7 Zinc phosphide 1314-84-7 Zinc phosphide (conc. <= 10%) 1314-84-7 Zinc phosphide (conc. > 10%) 16871-71-9 Zinc silicofluoride 7733-02-0 Zinc sulfate 13746-89-9 Zirconium nitrate
(7) For calendar year reporting period 2010 and thereafter, the toxic or hazardous substance list shall include the following substance:
CAS # Chemical Name
106-94-5 n-Propyl bromide (1-bromopropane)
(8) For calendar year reporting period 2012 and thereafter, the toxic or hazardous substance list shall include the following substances, consistent with changes in the toxic chemical list established pursuant to section 313 of EPCRA:
CAS # Chemical Name
81-49-2 1-Amino-2,4-dibromoanthraquinone 3296-90-0 2,2-bis(Bromomethyl)-1,3 propanediol 110-00-9 Furan 556-52-5 Glycidol 78-79-5 Isoprene 93-15-2 Methyleugenol 91-23-6 o-Nitroanisole 75-52-5 Nitromethane 77-09-8 Phenolphthalein 116-14-3 Tetrafluoroethylene 509-14-8 Tetranitromethane 75-02-5 Vinyl Fluoride
Polycyclic Aromatic Compounds (PACs) category:
CAS # Chemical Name
42397-64-8 1,6-Dinitropyrene 42397-65-9 1,8-Dinitropyrene 7496-02-8 6-Nitrochrysene 57835-92-4 4-Nitropyrene
(9) For calendar year reporting period 2017 and thereafter, the toxic or hazardous substance list shall include the following substance category, consistent with changes in the toxic chemical list established pursuant to section 313 of EPCRA:
The nonylphenols category consists of these substances:
CAS # Chemical Name
104-40-5 4-Nonylphenol 11066-49-2 Isononylphenol 25154-52-3 Nonylphenol 26543-97-5 4-Isononylphenol 84852-15-3 4-Nonylphenol, branched 90481-04-2 Nonylphenol, branched
(10) For calendar year reporting period 2018 and thereafter, the toxic or hazardous substance list shall include the following substance category, consistent with changes in the toxic chemical list established pursuant to section 313 of EPCRA:
The hexabromocyclododecane (HBCD) category consists of these substances:
CAS # Chemical Name
25637-99-4 Hexabromocyclododecane 3194-55-6 1,2,5,6,9,10 hexabromocyclododecane
1. (11) For calendar year reporting period 2019 and thereafter, the toxic or hazardous substance list shall include the following substance category:
The C1-C4 halogenated hydrocarbons/halocarbons not otherwise listed (C1-C4 NOL) category consists of these substances:
C1-C4 NOL includes any chemical substance that has four or fewer carbons, at least one halogen, and only hydrogen as the other constituent, that are not already individually listed. This includes fully halogenated chemicals that contain no hydrogen.
1. (12) For calendar year reporting period 2020 and thereafter, the toxic or hazardous substance list shall include the following substance category, consistent with changes in the toxic chemical list established pursuant to EPCRA § 313:
The nonylphenol ethoxylates (NPE) category consists of these substances:
CAS # Chemical Name 7311-27-5 Ethanol, 2-[2-[2-[2-(4-nonylphenoxy)ethoxy]ethoxy]ethoxy]- 9016-45-9 Poly(oxy-1,2-ethanediyl), α-(nonylphenyl)-ω-hydroxy- 20427-84-3 Ethanol, 2-[2-(4-nonylphenoxy)ethoxy]- 26027-38-3 Poly(oxy-1,2-ethanediyl), α-(4-nonylphenyl)-ω-hydroxy- 26571-11-9 3,6,9,12,15,18,21,24-Octaoxahexacosan-1-ol, 26-(nonylphenoxy)- 27176-93-8 Ethanol, 2-[2-(nonylphenoxy)ethoxy]- 27177-05-5 3,6,9,12,15,18,21-Heptaoxatricosan-l-ol, 23-(nonylphenoxy)- 27177-08-8 3,6,9,12,15,18,21,24,27-Nonaoxanonacosan-1-ol, 29-(nonylphenoxy)- 27986-36-3 Ethanol, 2-(nonylphenoxy)- 37205-87-1 Poly(oxy-1,2-ethanediyl), α-(isononylphenyl)-ω-hydroxy- 51938-25-1 Poly(oxy-1,2-ethanediyl), α-(2-isononylphenyl)-ω-hydroxy- 68412-54-4 Poly(oxy-1,2-ethanediyl), α-(nonylphenyl)-ω-hydroxy-, branched 127087-87-0 Poly(oxy-1,2-ethanediyl), α-(4-nonylphenyl)-ω-hydroxy-, branched
(13) For calendar year reporting period 2021 and thereafter, the toxic or hazardous substance list shall include the following substances, consistent with changes in the toxic chemical list established pursuant to EPCRA § 313:
CAS # Chemical Name 307-35-7 Perfluorooctylsulfonyl fluoride 307-55-1 Perfluorododecanoic acid 335-66-0 Octanoyl fluoride, pentadecafluoro- 335-67-1 Perfluorooctanoic acid 335-71-7 1-Heptanesulfonyl fluoride, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-
pentadecafluoro-
335-76-2 Perfluorodecanoic acid 335-95-5 Sodium perfluorooctanoate 355-46-4 Perfluorohexanesulfonic acid 375-95-1 Perfluorononanoic acid 376-06-7 Perfluorotetradecanoic acid 376-14-7 2-[Ethyl[(heptadecafluorooctyl)sulfonyl]amino]ethyl methacrylate 376-27-2 Methyl perfluorooctanoate 383-07-3 2-[Butyl[(heptadecafluorooctyl)sulfonyl]amino]ethyl acrylate 423-82-5 2-[Ethyl[(heptadecafluorooctyl)sulfonyl]amino]ethyl acrylate 678-39-7 1-Decanol, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluoro- 865-86-1 1-Dodecanol, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-
heneicosafluoro-
1652-63-7 3-[[(Heptadecafluorooctyl)sulfonyl]amino]-N,N,N-trimethyl-1-
propanaminium iodide
1691-99-2 N-Ethyl-N-(2-hydroxyethyl)perfluorooctanesulfonamide 1763-23-1 Perfluorooctane sulfonic acid
CAS # Chemical Name 1996-88-9 2-Propenoic acid, 2-methyl-, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-
heptadecafluorodecyl ester
2043-53-0 Decane, 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-heptadecafluoro-10-iodo- 2043-54-1 Dodecane, 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10-heneicosafluoro-
12-iodo-
2144-54-9 2-Propenoic acid, 2-methyl-,
3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12- heneicosafluorododecyl ester
2263-09-4 1-Octanesulfonamide, N-butyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
heptadecafluoro-N-(2-hydroxyethyl)-
2795-39-3 Potassium perfluorooctanesulfonate 2991-51-7 Glycine, N-ethyl-N-[(heptadecafluorooctyl)sulfonyl]-, potassium salt 3107-18-4 Cyclohexanesulfonic acid, undecafluoro-, potassium salt 3825-26-1 Ammonium perfluorooctanoate 3871-99-6 1-Hexanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluoro-,
potassium salt
3872-25-1 1-Pentanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,5-undecafluoro-, potassium
salt
4151-50-2 Sulfluramid 4980-53-4 2-Propenoic acid, 2-methyl-,
3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16, 16-nonacosafluorohexadecyl ester
6014-75-1 2-Propenoic acid, 2-methyl-,
3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,14- pentacosafluorotetradecyl ester
13252-13-6 Hexafluoropropylene oxide dimer acid 16517-11-6 Octadecanoic acid, pentatriacontafluoro- 17202-41-4 1-Nonanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-
nonadecafluoro-, ammonium salt
17741-60-5 1,1,2,2-Tetrahydroperfluorododecyl acrylate 21652-58-4 Perfluorooctyl Ethylene 24448-09-7 1-Octanesulfonamide, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
heptadecafluoro-N-(2-hydroxyethyl)-N-methyl-
25268-77-3 2-[[(Heptadecafluorooctyl)sulfonyl]methylamino]ethyl acrylate 27619-90-5 1-Decanesulfonyl chloride, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-
heptadecafluoro-
27619-91-6 1-Dodecanesulfonyl chloride,
3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-heneicosafluoro-
27905-45-9 1,1,2,2-Tetrahydroperfluorodecyl acrylate 29081-56-9 1-Octanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
heptadecafluoro-, ammonium salt
29117-08-6 Poly(oxy-1,2-ethanediyl), α-[2-
[ethyl[(heptadecafluorooctyl)sulfonyl]amino]ethyl]-ω-hydroxy-
29457-72-5 Lithium (perfluorooctane)sulfonate 30046-31-2 Tetradecane, 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12-
pentacosafluoro-14-iodo-
31506-32-8 1-Octanesulfonamide, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
heptadecafluoro-N-methyl-
34362-49-7 1,1,2,2-Tetrahydroperfluorohexadecyl acrylate 34395-24-9 1,1,2,2-Tetrahydroperfluorotetradecyl acrylate 37338-48-0 Poly[oxy(methyl-1,2-ethanediyl)], α-[2-
[ethyl[(heptadecafluorooctyl)sulfonyl]amino]ethyl]-ω-hydroxy-
38006-74-5 1-Propanaminium, 3-[[(heptadecafluorooctyl)sulfonyl]amino]-N,N,N-
trimethyl-, chloride
CAS # Chemical Name 39239-77-5 1-Tetradecanol,
3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,14- pentacosafluoro-
52166-82-2 1-Propanaminium, N,N,N-trimethyl-3-
[[(tridecafluorohexyl)sulfonyl]amino]-, chloride
55910-10-6 Glycine, N-[(heptadecafluorooctyl)sulfonyl]-N-propyl-, potassium salt 56372-23-7 Poly(oxy-1,2-ethanediyl), α-[2-
[ethyl[(tridecafluorohexyl)sulfonyl]amino]ethyl]-ω-hydroxy-
56773-42-3 Ethanaminium, N,N,N-triethyl-, salt with
1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-1-octanesulfonic acid (1:1)
59071-10-2 2-Propenoic acid, 2-
[ethyl[(pentadecafluoroheptyl)sulfonyl]amino]ethyl ester
60270-55-5 1-Heptanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-pentadecafluoro-,
potassium salt
60699-51-6 1-Hexadecanol,
3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16, 16-nonacosafluoro-
61660-12-6 1-Octanesulfonamide, N-ethyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
heptadecafluoro-N-[3-(trimethoxysilyl)propyl]-
61798-68-3 Pyridinium, 1-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-
heptadecafluorodecyl)-, salt with 4-methylbenzenesulfonic acid (1:1)
62037-80-3 Hexafluoropropylene oxide dimer acid ammonium salt 65104-65-6 1-Eicosanol,
3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16, 17,17,18,18,19,19,20,20,20-heptatriacontafluoro-
65104-67-8 1-Octadecanol,
3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16, 17,17,18,18,18-tritriacontafluoro-
65510-55-6 Hexadecane,
1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14- nonacosafluoro-16-iodo-
65530-59-8 Poly(difluoromethylene), α-fluoro-ω-(2-hydroxyethyl)-, 2-hydroxy-
1,2,3-propanetricarboxylate (3:1)
65530-61-2 Poly(difluoromethylene), α-fluoro-ω-[2-(phosphonooxy)ethyl]- 65530-62-3 Poly(difluoromethylene), α,α'-[phosphinicobis(oxy-2,1-
ethanediyl)]bis[ω-fluoro-
65530-63-4 Ethanol, 2,2'-iminobis-, compd. with α-fluoro-ω-[2-
(phosphonooxy)ethyl]poly(difluoromethylene) (2:1)
65530-64-5 Ethanol, 2,2'-iminobis-, compd. with α,α'-[phosphinicobis(oxy-2,1-
ethanediyl)]bis[ω-fluoropoly(difluoromethylene)] (1:1)
65530-65-6 Poly(difluoromethylene), α-fluoro-ω-[2-[(1-oxooctadecyl)oxy]ethyl]- 65530-66-7 Poly(difluoromethylene), α-fluoro-ω-[2-[(2-methyl-1-oxo-2-
propenyl)oxy]ethyl]-
65530-69-0 Poly(difluoromethylene), α-[2-[(2-carboxyethyl)thio]ethyl]-ω-fluoro-,
lithium salt
65530-70-3 Poly(difluoromethylene), α,α'-[phosphinicobis(oxy-2,1-
ethanediyl)]bis[ω-fluoro-, ammonium salt
65530-71-4 Poly(difluoromethylene), α-fluoro-ω-[2-(phosphonooxy)ethyl]-,
monoammonium salt
65530-72-5 Poly(difluoromethylene), α-fluoro-ω-[2-(phosphonooxy)ethyl]-,
diammonium salt
65530-74-7 Ethanol, 2,2'-iminobis-, compd. with α-fluoro-ω-[2-
(phosphonooxy)ethyl]poly(difluoromethylene) (1:1)
65530-83-8 Poly(difluoromethylene), α-[2-[(2-carboxyethyl)thio]ethyl]-ω-fluoro-
CAS # Chemical Name 65545-80-4 Poly(oxy-1,2-ethanediyl), α-hydro-ω-hydroxy-, ether with α-fluoro-ω-
(2-hydroxyethyl)poly(difluoromethylene) (1:1)
65605-56-3 Poly(difluoromethylene), α-fluoro-ω-(2-hydroxyethyl)-, dihydrogen 2-
hydroxy-1,2,3-propanetricarboxylate
65605-57-4 Poly(difluoromethylene), α-fluoro-ω-(2-hydroxyethyl)-, hydrogen 2-
hydroxy-1,2,3-propanetricarboxylate
65605-58-5 2-Propenoic acid, esters, 2-methyl-, dodecyl ester, polymer with α-
fluoro-ω-[2-[(2-methyl-1-oxo-2-propen-1- yl)oxy]ethyl]poly(difluoromethylene)
65605-59-6 2-Propenoic acid, 2-methyl-, dodecyl ester, polymer with α-fluoro-ω-
[2-[(2-methyl-1-oxo-2-propen-1-yl)oxy]ethyl]poly(difluoromethylene) and N-(hydroxymethyl)-2-propenamide
65605-73-4 Poly(difluoromethylene), α-fluoro-ω-[2-[(1-oxo-2-
propenyl)oxy]ethyl]-, homopolymer
65636-35-3 Ethanaminium, N,N-diethyl-N-methyl-2-[(2-methyl-1-oxo-2-
propenyl)oxy]-, methyl sulfate, polymer with 2-ethylhexyl 2-methyl-2- propenoate, α-fluoro-ω-[2-[(2-methyl-1-oxo-2- propenyl)oxy]ethyl]poly(difluoromethylene), 2-hydroxyethyl 2- methyl-2-propenoate and N-(hydroxymethyl)-2-propenamide
67584-42-3 Cyclohexanesulfonic acid, decafluoro(pentafluoroethyl)-, potassium
salt
67584-52-5 Glycine, N-ethyl-N-[(undecafluoropentyl)sulfonyl]-, potassium salt 67584-53-6 Glycine, N-ethyl-N-[(tridecafluorohexyl)sulfonyl]-, potassium salt 67584-56-9 2-Propenoic acid, 2-
[methyl[(undecafluoropentyl)sulfonyl]amino]ethyl ester
67584-57-0 2-Propenoic acid, 2-[methyl[(tridecafluorohexyl)sulfonyl]amino]ethyl
ester
67584-58-1 1-Propanaminium, N,N,N-trimethyl-3-
[[(pentadecafluoroheptyl)sulfonyl]amino]-, iodide
67584-62-7 Glycine, N-ethyl-N-[(pentadecafluoroheptyl)sulfonyl]-, potassium salt 67905-19-5 Perfluoropalmitic acid 67906-42-7 1-Decanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-
heneicosafluoro-, ammonium salt
67969-69-1 1-Octanesulfonamide, N-ethyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
heptadecafluoro-N-[2-(phosphonooxy)ethyl]-, diammonium salt
68084-62-8 2-Propenoic acid, 2-
[methyl[(pentadecafluoroheptyl)sulfonyl]amino]ethyl ester
68140-18-1 Thiols, C4-10, γ-ω-perfluoro 68140-20-5 Thiols, C6-12, γ-ω-perfluoro 68140-21-6 Thiols, C10-20, γ-ω-perfluoro 68141-02-6 Chromium(III) perfluorooctanoate 68156-01-4 Cyclohexanesulfonic acid, nonafluorobis(trifluoromethyl)-, potassium
salt
68156-07-0 Cyclohexanesulfonic acid, decafluoro(trifluoromethyl)-, potassium
salt
68187-25-7 Butanoic acid, 4-[[3-(dimethylamino)propyl]amino]-4-oxo-, 2(or 3)-
[(γ-ω-perfluoro-C6-20-alkyl)thio] derivs.
68187-47-3 1-Propanesulfonic acid, 2-methyl-, 2-[[1-oxo-3-[(γ-ω-perfluoro-C4-
16-alkyl)thio]propyl]amino] derivs., sodium salts
CAS # Chemical Name 68188-12-5 Alkyl iodides, C4-20, γ-ω-perfluoro 68227-96-3 2-Propenoic acid, butyl ester, telomer with 2-
[[(heptadecafluorooctyl)sulfonyl]methylamino]ethyl 2-propenoate, 2- [methyl[(nonafluorobutyl)sulfonyl]amino]ethyl 2-propenoate, α-(2- methyl-1-oxo-2-propenyl)-ω-hydroxypoly(oxy-1,4- butanediyl), α-(2- methyl-1-oxo-2-propenyl)-ω-[(2-methyl-1-oxo-2- propenyl)oxy]poly(oxy-1,4-butanediyl), 2- [methyl[(pentadecafluoroheptyl)sulfonyl]amino]ethyl 2-propenoate, 2- [methyl[(tridecafluorohexyl)sulfonyl]amino]ethyl 2- propenoate, 2- [methyl[(undecafluoropentyl)sulfonyl]amino]ethyl 2-propenoate and 1-octanethiol
68239-43-0 2-Propenoic acid, 2-methyl-, 2-ethylhexyl ester, polymer with α-
fluoro-ω-[2-[(2-methyl-1-oxo-2-propen-1- yl)oxy]ethyl]poly(difluoromethylene), 2-hydroxyethyl 2-methyl-2- propenoate and N-(hydroxymethyl)-2-propenamide
68259-07-4 1-Heptanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-pentadecafluoro-,
ammonium salt
68259-08-5 1-Hexanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluoro-,
ammonium salt
68259-09-6 1-Pentanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,5-undecafluoro-,
ammonium salt
68259-38-1 Poly[oxy(methyl-1,2-ethanediyl)], α-[2-
[ethyl[(tridecafluorohexyl)sulfonyl]amino]ethyl]-ω-hydroxy-
68259-39-2 Poly[oxy(methyl-1,2-ethanediyl)], α-[2-
[ethyl[(pentadecafluoroheptyl)sulfonyl]amino]ethyl]-ω-hydroxy-
68298-62-4 2-Propenoic acid, 2-
[butyl[(heptadecafluorooctyl)sulfonyl]amino]ethyl ester, telomer with 2-[butyl[(pentadecafluoroheptyl)sulfonyl]amino]ethyl 2-propenoate, methyloxirane polymer with oxirane di-2-propenoate, methyloxirane polymer with oxirane mono-2-propenoate and 1-octanethiol
68298-80-6 Poly(oxy-1,2-ethanediyl), α-[2-
[ethyl[(undecafluoropentyl)sulfonyl]amino]ethyl]-ω-hydroxy-
68298-81-7 Poly(oxy-1,2-ethanediyl), α-[2-
[ethyl[(pentadecafluoroheptyl)sulfonyl]amino]ethyl]-ω-hydroxy-
68310-17-8 Poly[oxy(methyl-1,2-ethanediyl)], α-[2-
[ethyl[(undecafluoropentyl)sulfonyl]amino]ethyl]-ω-hydroxy-
68391-08-2 Alcohols, C8-14, γ-ω-perfluoro 68412-68-0 Phosphonic acid, perfluoro-C6-12-alkyl derivs. 68412-69-1 Phosphinic acid, bis(perfluoro-C6-12-alkyl) derivs. 68515-62-8 1,4-Benzenedicarboxylic acid, dimethyl ester, reaction products with
bis(2-hydroxyethyl)terephthalate, ethylene glycol, α-fluoro-ω-(2- hydroxyethyl)poly(difluoromethylene), hexakis(methoxymethyl)melamine and polyethylene glycol
68555-74-8 1-Pentanesulfonamide, 1,1,2,2,3,3,4,4,5,5,5-undecafluoro-N-(2-
hydroxyethyl)-N-methyl-
68555-75-9 1-Hexanesulfonamide, 1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluoro-N-(2-
hydroxyethyl)-N-methyl-
68555-76-0 1-Heptanesulfonamide, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-pentadecafluoro-
N-(2-hydroxyethyl)-N-methyl-
68555-81-7 1-Propanaminium, N,N,N-trimethyl-3-
[[(pentadecafluoroheptyl)sulfonyl]amino]-, chloride
68555-91-9 2-Propenoic acid, 2-methyl-, 2-
[ethyl[(heptadecafluorooctyl)sulfonyl]amino]ethyl ester, polymer with 2- [ethyl[(nonafluorobutyl)sulfonyl]amino]ethyl 2-methyl-2- propenoate, 2-[ethyl[(pentadecafluoroheptyl)sulfonyl]amino]ethyl 2- methyl-2-propenoate, 2- [ethyl[(tridecafluorohexyl)sulfonyl]amino]ethyl 2-methyl-2- propenoate, 2-[ethyl[(undecafluoropentyl)sulfonyl]amino]ethyl 2- methyl-2-propenoate and octadecyl 2-methyl-2-propenoate
CAS # Chemical Name 68758-57-6 1-Tetradecanesulfonyl chloride,
3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,14- pentacosafluoro-
68867-60-7 2-Propenoic acid, 2-
[[(heptadecafluorooctyl)sulfonyl]methylamino]ethyl ester, polymer with 2- [methyl[(nonafluorobutyl)sulfonyl]amino]ethyl 2-propenoate, 2-[methyl[(pentadecafluoroheptyl)sulfonyl]amino]ethyl 2- propenoate, 2-[methyl[(tridecafluorohexyl)sulfonyl]amino]ethyl 2-propenoate, 2- [methyl[(undecafluoropentyl)sulfonyl]amino]ethyl 2-propenoate and α-(1-oxo-2-propenyl)-ω-methoxypoly(oxy-1,2-ethanediyl)
68957-55-1 1-Propanaminium, N,N,N-trimethyl-3-
[[(undecafluoropentyl)sulfonyl]amino]-, chloride
68957-57-3 1-Propanaminium, N,N,N-trimethyl-3-
[[(undecafluoropentyl)sulfonyl]amino]-, iodide
68957-58-4 1-Propanaminium, N,N,N-trimethyl-3-
[[(tridecafluorohexyl)sulfonyl]amino]-, iodide
68957-62-0 1-Heptanesulfonamide, N-ethyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-
pentadecafluoro-
68958-60-1 Poly(oxy-1,2-ethanediyl), α-[2-
[ethyl[(pentadecafluoroheptyl)sulfonyl]amino]ethyl]-ω-methoxy-
68958-61-2 Poly(oxy-1,2-ethanediyl), α-[2-
[ethyl[(heptadecafluorooctyl)sulfonyl]amino]ethyl]-ω-methoxy-
70225-14-8 1-Octanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-
heptadecafluoro-, compd. with 2,2'-iminobis[ethanol] (1:1)
70225-15-9 1-Heptanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-pentadecafluoro-,
compd. with 2,2'-iminobis[ethanol] (1:1)
70225-16-0 1-Hexanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluoro-,
compd. with 2,2'-iminobis[ethanol] (1:1)
70225-17-1 1-Pentanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,5-undecafluoro-, compd.
with 2,2'-iminobis[ethanol] (1:1)
70969-47-0 Thiols, C8-20, γ-ω-perfluoro, telomers with acrylamide 70983-59-4 Poly(oxy-1,2-ethanediyl), α-methyl-ω-hydroxy-, 2-hydroxy-3-[(γ-ω-
perfluoro-C6-20-alkyl)thio]propyl ethers
70983-60-7 1-Propanaminium, 2-hydroxy-N,N,N-trimethyl-, 3-[(γ-ω-perfluoro-
C6-20-alkyl)thio] derivs., chlorides
71608-60-1 Pentanoic acid, 4,4-bis[(γ-ω-perfluoro-C8-20-alkyl)thio] derivs. 72623-77-9 Fatty acids, C6-18, perfluoro, ammonium salts 72968-38-8 Fatty acids, C7-13, perfluoro, ammonium salts 74499-44-8 Phosphoric acid, γ-ω-perfluoro-C8-16-alkyl esters, compds. with
diethanolamine
78560-44-8 Silane, trichloro(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-
heptadecafluorodecyl)-
80010-37-3 Poly(difluoromethylene), α-fluoro-ω-[2-sulphoethyl)- 83048-65-1 Silane, (3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-
heptadecafluorodecyl)trimethoxy-
95144-12-0 Poly(difluoromethylene), α-fluoro-ω-[2-(phosphonooxy)ethyl]-,
ammonium salt
97553-95-2 Thiocyanic acid, γ-ω-perfluoro-C4-20-alkyl esters 97659-47-7 Alkenes, C8-14 α-, δ-ω-perfluoro 118400-71-8 Disulfides, bis(γ-ω-perfluoro-C6-20-alkyl) 123171-68-6 Poly(difluoromethylene), α-[2-(acetyloxy)-3-
[(carboxymethyl)dimethylammonio]propyl]-ω-fluoro-, inner salt
125476-71-3 Silicic acid (H4SiO4), disodium salt, reaction products with
chlorotrimethylsilane and 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10- heptadecafluoro-1-decanol
135228-60-3 Hexane, 1,6-diisocyanato-, homopolymer, γ-ω-perfluoro-C6-20-alc.-
blocked
CAS # Chemical Name 142636-88-2 2-Propenoic acid, 2-methyl-, octadecyl ester, polymer with
3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-heneicosafluorododecyl 2- propenoate, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl 2- propenoate and 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,14- pentacosafluorotetradecyl 2-propenoate
143372-54-7 Siloxanes and Silicones, (3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-
heptadecafluorodecyl)oxy Me, hydroxy Me, Me octyl, ethers with polyethylene glycol mono-Me ether
148240-85-1 1,3-Propanediol, 2,2-bis[[(γ-ω-perfluoro-C4-10-alkyl)thio]methyl] derivs.,
phosphates, ammonium salts
148240-87-3 1,3-Propanediol, 2,2-bis[[(γ-ω-perfluoro-C6-12-alkyl)thio]methyl] derivs.,
phosphates, ammonium salts
148240-89-5 1,3-Propanediol, 2,2-bis[[(γ-ω-perfluoro-C10-20-alkyl)thio]methyl] derivs.,
phosphates, ammonium salts
150135-57-2 2-Propenoic acid, 2-methyl-, 2-(dimethylamino)ethyl ester, polymers with
Bu acrylate, γ-ω-perfluoro-C8-14-alkyl acrylate and polyethylene glycol monomethacrylate, 2,2'-azobis[2,4-dimethylpentanenitrile]-initiated
178094-69-4 1-Octanesulfonamide, N-[3-(dimethyloxidoamino)propyl]-
1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-, potassium salt
178535-23-4 Fatty acids, linseed-oil, γ-ω-perfluoro-C8-14-alkyl esters 180582-79-0 Sulfonic acids, C6-12-alkane, γ-ω-perfluoro, ammonium salts 182176-52-9 Ethaneperoxoic acid, reaction products with
3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl thiocyanate and 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl thiocyanate
196316-34-4 2-Propenoic acid, 2-methyl-, 2-(dimethylamino)ethyl ester, polymers with
γ-ω-perfluoro-C10-16-alkyl acrylate and vinyl acetate, acetates
200513-42-4 2-Propenoic acid, 2-methyl-, polymer with butyl 2-methyl-2-
propenoate, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10- heptadecafluorodecyl 2-propenoate, 2-hydroxyethyl 2-methyl-2-propenoate and methyl 2- methyl-2-propenoate
238420-68-3 Propanedioic acid, mono(γ-ω-perfluoro-C8-12-alkyl) derivs., di-me
esters
238420-80-9 Propanedioic acid, mono(γ-ω-perfluoro-C8-12-alkyl) derivs., bis[4-
(ethenyloxy)butyl] esters
1078142-10-5 1,3-Propanediol, 2,2-bis[[(γ-ω-perfluoro-C6-12-alkyl)thio]methyl]
derivs., polymers with 2,2-bis[[(γ-ω-perfluoro-C10-20- alkyl)thio]methyl]-1,3-propanediol, 1,6-diisocyanato-2,2,4(or 2,4,4)- trimethylhexane, 2-heptyl-3,4-bis(9-isocyanatononyl)-1- pentylcyclohexane and 2,2'-(methylimino)bis[ethanol]
1078712-88-5 Thiols, C4-20, γ-ω-perfluoro, telomers with acrylamide and acrylic
acid, sodium salts
1078715-61-3 1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-[2-
[(γ-ω-perfluoro-C4-20-alkyl)thio]acetyl] derivs., inner salts
(14) For calendar year reporting period 2022 and thereafter, the toxic or hazardous substance list shall include the following substance category: The certain per- and polyfluoroalkyl substances not otherwise listed (Certain PFAS NOL) category consists of these substances: Certain PFAS NOL includes those PFAS that contain a perfluoroalkyl moiety with three or more carbons (e.g., –CnF2n–, n ≥ 3; or CF3–CnF2n– , n ≥2) or a perfluoroalkylether moiety with two or more carbons (e.g., –CnF2nOCmF2m- or –CnF2nOCmFm–, n and m ≥1), wherein for the example structures shown, the dash (–) is not a bond to a hydrogen and may represent a straight or branched structure, that are not otherwise listed.
(15) For calendar year reporting period 2023 and thereafter, the toxic or hazardous substance list shall include the following substances, consistent with changes in the toxic chemical list established pursuant to EPCRA § 313:
CAS # Chemical Name 2395-00-8 Potassium perfluorooctanoate 335-93-3 Silver(I) perfluorooctanoate 507-63-1 Perfluorooctyl iodide 65104-45-2 2-Propenoic acid, 2-methyl-,
3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-heneicosafluorododec yl ester, polymer with 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl 2-methyl-2-propenoate, methyl 2-methyl-2-propenoate, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,14-pentacos afluorotetradecyl 2-methyl-2-propenoate and 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl 2-methyl-2-propenoate
203743-03-7 2-Propenoic acid, 2-methyl-, hexadecyl ester, polymers with
2-hydroxyethyl methacrylate, ã-ù-perfluoro-C10-16-alkyl acrylate and stearyl methacrylate
29420-49-3 Potassium perfluorobutane sulfonate 375-73-5 Perfluorobutane sulfonic acid 45187-15-3 Perfluorobutanesulfonate
(16) For calendar year reporting period 2024 and thereafter, the toxic or hazardous substance list shall include the following substances, consistent with changes in the toxic chemical list established pursuant to EPCRA § 313:
CAS # Chemical Name 375-22-4 Perfluorobutanoic acid 2218-54-4 Sodium perfluorobutanoate 2966-54-3 Potassium heptafluorobutanoate 10495-86-0 Ammonium perfluorobutanoate 45048-62-2 Perfluorobutanoate 2728655-42-1 Alcohols, C8-16, γ-ω-perfluoro, reaction products with
1,6-diisocyanatohexane, glycidol and stearyl alc.
2738952-61-7 Acetamide, N-[3-(dimethylamino)propyl]-, 2-[(γ-ω-perfluoro-
C4-20-alkyl)thio] derivs.
2742694-36-4 Acetamide, N-(2-aminoethyl)-, 2-[(γ-ω-perfluoro-C4-20-alkyl)thio] derivs.,
polymers with N1,N1-dimethyl-1,3-propanediamine, epichlorohydrin and ethylenediamine, oxidized
2744262-09-5 Acetic acid, 2-[(γ-ω-perfluoro-C4-20-alkyl)thio] derivs., 2-hydroxypropyl
esters
683-18-1 Dibutyltin dichloride 96-23-1 1,3-Dichloro-2-propanol 75-12-7 Formamide 1222-05-5 1,3,4,6,7,8-Hexahydro-4,6,6,7,8,8-hexamethylcyclopenta[g]-2-benzop
yran
111-41-1 n-Hydroxyethylethylenediamine 5064-31-3 Nitrilotriacetic acid trisodium salt 140-66-9 p-(1,1,3,3-Tetramethylbutyl)phenol 87-61-6 1,2,3-Trichlorobenzene 2451-62-9 Triglycidyl isocyanurate 115-96-8 Tris(2-chloroethyl) phosphate 13674-87-8 Tris(1,3-dichloro-2-propyl) phosphate 25155-23-1 Tris(dimethylphenol) phosphate

Further, for calendar year reporting period 2024 and thereafter, the toxic or hazardous substance list shall include the following substance category, consistent with changes in the toxic chemical list established pursuant to EPCRA § 313: The diisononyl phthalate (DINP) category includes all branched alkyl diesters of 1,2 benzenedicarboxylic acid in which alkyl ester moieties contain a total of nine carbons.

(17) For calendar year reporting period 2025 and thereafter, the toxic or hazardous substance list shall include the following substances, consistent with changes in the toxic chemical list established pursuant to EPCRA § 313:
CAS # Chemical Name 307-24-4 Perfluorohexanoic acid 422-64-0 Perfluoropropanoic acid 2923-26-4 Sodium perfluorohexanoate 21615-47-4 Ammonium perfluorohexanoate 82113-65-3 1,1,1-Trifluoro-N-[(trifluoromethyl)sulfonyl] methanesulfonamide 90076-65-6 Lithium bis[(trifluoromethyl)sulfonyl] azanide 2816091-53-7 Betaines, dimethyl (.gamma.-.omega.-perfluoro-.gamma.-
hydro-C8-18-alkyl)
(18) For calendar year reporting period 2026 and thereafter, the toxic or hazardous substance list shall include the following substances, consistent with changes in the toxic chemical list established pursuant to EPCRA § 313:
CAS # Chemical Name 377-73-1 Perfluoro-3-methoxypropanoic acid 3108-42-7 Ammonium perfluorodecanoate (PFDA NH4) 3830-45-3 Sodium perfluorodecanoate (PFDA-Na) 27619-97-2 6:2 Fluorotelomer sulfonate acid 425670-75-3 6:2 Fluorotelomer sulfonate anion 59587-38-1 6:2 Fluorotelomer sulfonate potassium salt 59587-39-2 6:2 Fluorotelomer sulfonate ammonium salt 27619-94-9 6:2 Fluorotelomer sulfonate sodium salt 3030471-22-5 Acetic acid, [(γ-ω-perfluoro-C8-10-alkyl)thio] derivs., Bu esters