The annual limits on intake (ALI) and the derived air concentrations (DAC) of radionuclides for occupational exposure, effluent concentration, and concentrations for release to sanitary sewerage shall be in compliance with Table 4090.1 below:

1. 1. If the identity of each radionuclide in a mixture is known but the concentration of one or more of the radionuclides in the mixture is not known, the DAC for the mixture shall be the most restrictive DAC of any radionuclide in the mixture.

2. 2. If the identity of each radionuclide in the mixture is not known, but it is known that certain radionuclides specified in this appendix are not present in the mixture, the inhalation ALI, DAC, and effluent and sewage concentrations for the mixture are the lowest values specified in this appendix for any radionuclide that is not known to be absent from the mixture; or

   Table I Table II Table III

   Occupational Values Effluent Releases to

   Concentrations Sewers

   Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

   Oral Monthly

   Ingestion Inhalation Average

   Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

   No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

   If it is known that Ac-227-D and Cm-250-W are

   not present - 7E-4 3E-13 - - -

   If, in addition, it is known that Ac-227-W,Y,

   Th-229-W,Y, Th-230-W, Th-232-W,Y, Pa-231-W,Y,

   Np-237-W, Pu-239-W, Pu-240-W, Pu-242-W, Am-241-W,

   Am-242m-W, Am-243-W, Cm-245-W, Cm-246-W, Cm-247-W,

   Cm-248-W, Bk-247-W, Cf-249-W, and Cf-251-W

   are not present - 7E-3 3E-12 - - -

   Table I Table II Table III

   Occupational Values Effluent Releases to

   Concentrations Sewers

   Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

   Oral Monthly

   Ingestion Inhalation Average

   Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

   No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

   If, in addition, it is known that Sm-146-W,

   Sm-147-W, Gd-148-D,W, Gd-152-D,W, Th-228-W,Y,

   Th-230-Y, U-232-Y, U-233-Y, U-234-Y, U-235-Y,

   U-236-Y, U-238-Y, Np-236-W, Pu-236-W,Y,

   Pu-238-W,Y, Pu-239-Y, Pu-240-Y, Pu-242-Y,

   Pu-244-W,Y, Cm-243-W, Cm-244-W, Cf-248-W,

   Cf-249-Y, Cf-250-W,Y, Cf-251-Y, Cf-252-W,Y,

   and Cf-254-W,Y are not present - 7E-2 3E-11 - - -

   If, in addition, it is known that Pb-210-D,

   Bi-210m-W, Po-210-D,W, Ra-223-W, Ra-225-W,

   Ra-226-W, Ac-225-D,W,Y, Th-227-W,Y, U-230-D,W,Y,

   U-232-D,W, Pu-241-W, Cm-240-W, Cm-242-W,

   Cf-248-Y, Es-254-W, Fm-257-W, and Md-258-W

   are not present - 7E-1 3E-10 - - -

   If, in addition, it is known that Si-32-Y,

   Ti-44-Y, Fe-60-D, Sr-90-Y, Zr-93-D,

   Cd-113m-D, Cd-113-D, In-115-D,W, La-138-D,

   Lu-176-W, Hf-178m-D,W, Hf-182-D,W, Bi-210m-D,

   Ra-224-W, Ra-228-W, Ac-226-D,W,Y, Pa-230-W,Y,

   U-233-D,W, U-234-D,W, U-235-D,W, U-236-D,W,

   U-238-D,W, Pu-241-Y, Bk-249-W, Cf-253-W,Y,

   and Es-253-W are not present - 7E+0 3E-9 - - -

   If it is known that Ac-227-D,W,Y, Th-229-W,Y,

   Th-232-W,Y, Pa-231-W,Y, Cm-248-W, and

   Cm-250-W are not present - - - 1E-14 - -

   If, in addition, it is known that Sm-146-W,

   Gd-148-D,W, Gd-152-D, Th-228-W,Y, Th-230-W,Y,

   U-232-Y, U-233-Y, U-234-Y, U-235-Y, U-236-Y,

   U-238-Y, U-Nat-Y, Np-236-W, Np-237-W, Pu-236-W,Y,

   Pu-238-W,Y, Pu-239-W,Y, Pu-240-W,Y, Pu-242-W,Y,

   Pu-244-W,Y, Am-241-W, Am-242m-W, Am-243-W,

   Cm-243-W, Cm-244-W, Cm-245-W, Cm-246-W,

   Cm-247-W, Bk-247-W, Cf-249-W,Y, Cf-250-W,Y,

   Cf-251-W,Y, Cf-252-W,Y, and Cf-254-W,Y

   are not present - - - 1E-13 - -

   If, in addition, it is known that Sm-147-W,

   Gd-152-W, Pb-210-D, Bi-210m-W, Po-210-D,W,

   Ra-223-W, Ra-225-W, Ra-226-W, Ac-225-D,W,Y,

   Th-227-W,Y, U-230-D,W,Y, U-232-D,W, U-Nat-W,

   Pu-241-W, Cm-240-W, Cm-242-W, Cf-248-W,Y,

   Es-254-W, Fm-257-W, and Md-258-W are not

   present - - - 1E-12 -

   If, in addition it is known that Fe-60,

   Sr-90, Cd-113m, Cd-113, In-115, I-129,

   Cs-134, Sm-145, Sm-147, Gd-148, Gd-152,

   Hg-194 (organic), Bi-210m, Ra-223, Ra-224,

   Ra-225, Ac-225, Th-228, Th-230, U-233, U-234,

   U-235, U-236, U-238, U-Nat, Cm-242, Cf-248,

   Es-254, Fm-257, and Md-258 are not present - - - - 1E-6 1E-5

3. 3. If a mixture of radionuclides consists of uranium and its daughters in ore dust (10 μm AMAD particle distribution assumed) prior to chemical separation of the uranium from the ore, the following values may be used for the DAC of the mixture: 6E-11 μCi of gross alpha activity from uranium-238, uranium-234, thorium-230, and radium-226 per milliliter of air; 3E-11 μCi of natural uranium per milliliter of air; or 45 micrograms of natural uranium per cubic meter of air.

4. 4. If the identity and concentration of each radionuclide in a mixture are known, the limiting values should be derived as follows: determine, for each radionuclide in the mixture, the ratio between the concentration present in the mixture and the concentration otherwise established in this subsection for the specific radionuclide when not in a mixture. The sum of such ratios for all of the radionuclides in the mixture may not exceed "1" (i.e., "unity").

   Example: If radionuclides "A," "B," and "C" are present in concentrations CA, CB, and CC, and if the applicable DACs are DACA, DACB, and DACC, respectively, then the concentrations shall be limited so that the following relationship exists:

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Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

1 Hydrogen-3 Water, DAC includes skin

absorption 8E+4 8E+4 2E-5 1E-7 1E-3 1E-2

Gas (HT or T₂) Submersion¹: Use above values as HT and T₂ oxidize in air and in the body to HTO.

4 Beryllium-7 W, all compounds except 4E+4 2E+4 9E-6 3E-8 6E-4 6E-3

those given for Y

Y, oxides, halides, and

nitrates - 2E+4 8E-6 3E-8 - -

4 Beryllium-10 W, see ⁷Be 1E+3 2E+2 6E-8 2E-10 - -

LLI wall

(1E+3) - - - 2E-5 2E-4

Y, see ⁷Be - 1E+1 6E-9 2E-11 - -

6 Carbon-11² Monoxide - 1E+6 5E-4 2E-6 - -

Dioxide - 6E+5 3E-4 9E-7 - -

Compounds 4E+5 4E+5 2E-4 6E-7 6E-3 6E-2

6 Carbon-14 Monoxide - 2E+6 7E-4 2E-6 - -

Dioxide - 2E+5 9E-5 3E-7 - -

Compounds 2E+3 2E+3 1E-6 3E-9 3E-5 3E-4

9 Fluorine-18² D, fluorides of H, Li,

Na, K, Rb, Cs, and Fr 5E+4 7E+4 3E-5 1E-7 - -

St wall

(5E+4) - - - 7E-4 7E-3

W, fluorides of Be, Mg,

Ca, Sr, Ba, Ra, Al, Ga,

In, Tl, As, Sb, Bi, Fe,

Ru, Os, Co, Ni, Pd, Pt,

Cu, Ag, Au, Zn, Cd, Hg,

Sc, Y, Ti, Zr, V, Nb,

Ta, Mn, Tc, and Re - 9E+4 4E-5 1E-7 - -

Y, lanthanum fluoride - 8E+4 3E-5 1E-7 - -

11 Sodium-22 D, all compounds 4E+2 6E+2 3E-7 9E-10 6E-6 6E-5

11 Sodium-24 D, all compounds 4E+3 5E+3 2E-6 7E-9 5E-5 5E-4

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

12 Magnesium-28 D, all compounds except

those given for W 7E+2 2E+3 7E-7 2E-9 9E-6 9E-5

W, oxides, hydroxides,

carbides, halides, and

nitrates - 1E+3 5E-7 2E-9 - -

13 Aluminum-26 D, all compounds except

those given for W 4E+2 6E+1 3E-8 9E-11 6E-6 6E-5

W, oxides, hydroxides,

carbides, halides, and

nitrates - 9E+1 4E-8 1E-10 - -

14 Silicon-31 D, all compounds except

those given for W and Y 9E+3 3E+4 1E-5 4E-8 1E-4 1E-3

W, oxides, hydroxides,

carbides, and nitrates - 3E+4 1E-5 5E-8 - -

Y, aluminosilicate glass - 3E+4 1E-5 4E-8 - -

14 Silicon-32 D, see ³¹Si 2E+3 2E+2 1E-7 3E-10 - -

LLI wall

(3E+3) - - - 4E-5 4E-4

W, see ³¹Si - 1E+2 5E-8 2E-10 - -

Y, see ³¹Si - 5E+0 2E-9 7E-12 - -

15 Phosphorus-32 D, all compounds except

phosphates given for W 6E+2 9E+2 4E-7 1E-9 9E-6 9E-5

W, phosphates of Zn²⁺,

S³⁺, Mg²⁺, Fe^3+, Bi³⁺,

and lanthanides - 4E+2 2E-7 5E-10 - -

15 Phosphorus-33 D, see ³²P 6E+3 8E+3 4E-6 1E-8 8E-5 8E-4

W, see ³²P - 3E+3 1E-6 4E-9 - -

16 Sulfur-35 Vapor - 1E+4 6E-6 2E-8 - -

D, sulfides and sulfates

except those given for W 1E+4 2E+4 7E-6 2E-8 - -

LLI wall

(8E+3) - - - 1E-4 1E-3

W, elemental sulfur, 6E+3

sulfides of Sr, Ba, Ge,

Sn, Pb, As, Sb, Bi, Cu,

Ag, Au, Zn, Cd, Hg, W, and

Mo. Sulfates of Ca, Sr,

Ba, Ra, As, Sb, and Bi - 2E+3 9E-7 3E-9 - -

17 Chlorine-36 D, chlorides of H, Li,

Na, K, Rb, Cs, and Fr 2E+3 2E+3 1E-6 3E-9 2E-5 2E-4

W, chlorides of lantha­-

nides, Be, Mg, Ca, Sr,

Ba, Ra, Al, Ga, In, Tl,

Ge, Sn, Pb, As, Sb, Bi,

Fe, Ru, Os, Co, Rh, Ir,

Ni, Pd, Pt, Cu, Ag, Au,

Zn, Cd, Hg, Sc, Y, Ti,

Zr, Hf, V, Nb, Ta, Cr,

Mo, W, Mn, Tc, and Re - 2E+2 1E-7 3E-10 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

17 Chlorine-38² D, see ³⁶Cl 2E+4 4E+4 2E-5 6E-8 - -

St wall

(3E+4) - - - 3E-4 3E-3

W, see ³⁶Cl - 5E+4 2E-5 6E-8 - -

17 Chlorine-39² D, see ³⁶Cl 2E+4 5E+4 2E-5 7E-8 - -

St wall

(4E+4) - - - 5E-4 5E-3

W, see ³⁶Cl - 6E+4 2E-5 8E-8 - -

18 Argon-37 Submersion¹ - - 1E+0 6E-3 - -

18 Argon-39 Submersion¹ - - 2E-4 8E-7 - -

18 Argon-41 Submersion¹ - - 3E-6 1E-8 - -

19 Potassium-40 D, all compounds 3E+2 4E+2 2E-7 6E-10 4E-6 4E-5

19 Potassium-42 D, all compounds 5E+3 5E+3 2E-6 7E-9 6E-5 6E-4

19 Potassium-43 D, all compounds 6E+3 9E+3 4E-6 1E-8 9E-5 9E-4

19 Potassium-44² D, all compounds 2E+4 7E+4 3E-5 9E-8 - -

St wall

(4E+4) - - - 5E-4 5E-3

19 Potassium-45² D, all compounds 3E+4 1E+5 5E-5 2E-7 - -

St wall

(5E+4) - - - 7E-4 7E-3

20 Calcium-41 W, all compounds 3E+3 4E+3 2E-6 - - -

Bone surf Bone surf

(4E+3) (4E+3) - 5E-9 6E-5 6E-4

20 Calcium-45 W, all compounds 2E+3 8E+2 4E-7 1E-9 2E-5 2E-4

20 Calcium-47 W, all compounds 8E+2 9E+2 4E-7 1E-9 1E-5 1E-4

21 Scandium-43 Y, all compounds 7E+3 2E+4 9E-6 3E-8 1E-4 1E-3

21 Scandium-44m Y, all compounds 5E+2 7E+2 3E-7 1E-9 7E-6 7E-5

21 Scandium-44 Y, all compounds 4E+3 1E+4 5E-6 2E-8 5E-5 5E-4

21 Scandium-46 Y, all compounds 9E+2 2E+2 1E-7 3E-10 1E-5 1E-4

21 Scandium-47 Y, all compounds 2E+3 3E+3 1E-6 4E-9 - -

LLI wall

(3E+3) - - - 4E-5 4E-4

21 Scandium-48 Y, all compounds 8E+2 1E+3 6E-7 2E-9 1E-5 1E-4

21 Scandium-49² Y, all compounds 2E+4 5E+4 2E-5 8E-8 3E-4 3E-3

22 Titanium-44 D, all compounds except

those given for W and Y 3E+2 1E+1 5E-9 2E-11 4E-6 4E-5

W, oxides, hydroxides,

carbides, halides, and

nitrates - 3E+1 1E-8 4E-11 - -

Y, SrTiO₃ - 6E+0 2E-9 8E-12 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

22 Titanium-45 D, see ⁴⁴Ti 9E+3 3E+4 1E-5 3E-8 1E-4 1E-3

W, see ⁴⁴Ti - 4E+4 1E-5 5E-8 - -

Y, see ⁴⁴Ti - 3E+4 1E-5 4E-8 - -

23 Vanadium-47² D, all compounds except

those given for W 3E+4 8E+4 3E-5 1E-7 - -

St wall

(3E+4) - - - 4E-4 4E-3

W, oxides, hydroxides,

carbides, and halides - 1E+5 4E-5 1E-7 - -

23 Vanadium-48 D, see ⁴⁷V 6E+2 1E+3 5E-7 2E-9 9E-6 9E-5

W, see ⁴⁷V - 6E+2 3E-7 9E-10 - -

23 Vanadium-49 D, see ⁴⁷V 7E+4 3E+4 1E-5 - - -

LLI wall Bone surf

(9E+4) (3E+4) - 5E-8 1E-3 1E-2

W, see ⁴⁷V - 2E+4 8E-6 2E-8 - -

24 Chromium-48 D, all compounds except

those given for W and Y 6E+3 1E+4 5E-6 2E-8 8E-5 8E-4

W, halides and nitrates - 7E+3 3E-6 1E-8 - -

Y, oxides and hydroxides - 7E+3 3E-6 1E-8 - -

24 Chromium-49² D, see ⁴⁸Cr 3E+4 8E+4 4E-5 1E-7 4E-4 4E-3

W, see ⁴⁸Cr - 1E+5 4E-5 1E-7 - -

Y, see ⁴⁸Cr - 9E+4 4E-5 1E-7 - -

24 Chromium-51 D, see ⁴⁸Cr 4E+4 5E+4 2E-5 6E-8 5E-4 5E-3

W, see ⁴⁸Cr - 2E+4 1E-5 3E-8 - -

Y, see ⁴⁸Cr - 2E+4 8E-6 3E-8 - -

25 Manganese-51² D, all compounds except

those given for W 2E+4 5E+4 2E-5 7E-8 3E-4 3E-3

W, oxides, hydroxides,

halides, and nitrates - 6E+4 3E-5 8E-8 - -

25 Manganese-52m² D, see ⁵¹Mn 3E+4 9E+4 4E-5 1E-7 - -

St wall

(4E+4) - - - 5E-4 5E-3

W, see ⁵¹Mn - 1E+5 4E-5 1E-7 - -

25 Manganese-52 D, see ⁵¹Mn 7E+2 1E+3 5E-7 2E-9 1E-5 1E-4

W, see ⁵¹Mn - 9E+2 4E-7 1E-9 - -

25 Manganese-53 D, see ⁵¹Mn 5E+4 1E+4 5E-6 - 7E-4 7E-3

Bone surf

- (2E+4) - 3E-8 - -

W, see ⁵¹Mn - 1E+4 5E-6 2E-8 - -

25 Manganese-54 D, see ⁵¹Mn 2E+3 9E+2 4E-7 1E-9 3E-5 3E-4

W, see ⁵¹Mn - 8E+2 3E-7 1E-9 - -

25 Manganese-56 D, see ⁵¹Mn 5E+3 2E+4 6E-6 2E-8 7E-5 7E-4

W, see ⁵¹Mn - 2E+4 9E-6 3E-8 - -

26 Iron-52 D, all compounds except

those given for W 9E+2 3E+3 1E-6 4E-9 1E-5 1E-4

W, oxides, hydroxides,

and halides - 2E+3 1E-6 3E-9 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

26 Iron-55 D, see ⁵²Fe 9E+3 2E+3 8E-7 3E-9 1E-4 1E-3

W, see ⁵²Fe - 4E+3 2E-6 6E-9 - -

26 Iron-59 D, see ⁵²Fe 8E+2 3E+2 1E-7 5E-10 1E-5 1E-4

W, see ⁵²Fe - 5E+2 2E-7 7E-10 - -

26 Iron-60 D, see ⁵²Fe 3E+1 6E+0 3E-9 9E-12 4E-7 4E-6

W, see ⁵²Fe - 2E+1 8E-9 3E-11 - -

27 Cobalt-55 W, all compounds except

those given for Y 1E+3 3E+3 1E-6 4E-9 2E-5 2E-4

Y, oxides, hydroxides,

halides, and nitrates - 3E+3 1E-6 4E-9 - -

27 Cobalt-56 W, see ⁵⁵Co 5E+2 3E+2 1E-7 4E-10 6E-6 6E-5

Y, see ⁵⁵Co 4E+2 2E+2 8E-8 3E-10 - -

27 Cobalt-57 W, see ⁵⁵Co 8E+3 3E+3 1E-6 4E-9 6E-5 6E-4

Y, see ⁵⁵Co 4E+3 7E+2 3E-7 9E-10 - -

27 Cobalt-58m W, see ⁵⁵Co 6E+4 9E+4 4E-5 1E-7 8E-4 8E-3

Y, see ⁵⁵Co - 6E+4 3E-5 9E-8 - -

27 Cobalt-58 W, see ⁵⁵Co 2E+3 1E+3 5E-7 2E-9 2E-5 2E-4

Y, see ⁵⁵Co 1E+3 7E+2 3E-7 1E-9 - -

27 Cobalt-60m² W, see ⁵⁵Co 1E+6 4E+6 2E-3 6E-6 - -

St wall

(1E+6) - - - 2E-2 2E-1

Y, see ⁵⁵Co - 3E+6 1E-3 4E-6 - -

27 Cobalt-60 W, see ⁵⁵Co 5E+2 2E+2 7E-8 2E-10 3E-6 3E-5

Y, see ⁵⁵Co 2E+2 3E+1 1E-8 5E-11 - -

27 Cobalt-61² W, see ⁵⁵Co 2E+4 6E+4 3E-5 9E-8 3E-4 3E-3

Y, see ⁵⁵Co 2E+4 6E+4 2E-5 8E-8 - -

27 Cobalt-62m² W, see ⁵⁵Co 4E+4 2E+5 7E-5 2E-7 - -

St wall

(5E+4) - - - 7E-4 7E-3

Y, see ⁵⁵Co - 2E+5 6E-5 2E-7 - -

28 Nickel-56 D, all compounds except

those given for W 1E+3 2E+3 8E-7 3E-9 2E-5 2E-4

W, oxides, hydroxides,

and carbides - 1E+3 5E-7 2E-9 - -

Vapor - 1E+3 5E-7 2E-9 - -

28 Nickel-57 D, see ⁵⁶Ni 2E+3 5E+3 2E-6 7E-9 2E-5 2E-4

W, see ⁵⁶Ni - 3E+3 1E-6 4E-9 - -

Vapor - 6E+3 3E-6 9E-9 - -

28 Nickel-59 D, see ⁵⁶Ni 2E+4 4E+3 2E-6 5E-9 3E-4 3E-3

W, see ⁵⁶Ni - 7E+3 3E-6 1E-8 - -

Vapor - 2E+3 8E-7 3E-9 - -

28 Nickel-63 D, see ⁵⁶Ni 9E+3 2E+3 7E-7 2E-9 1E-4 1E-3

W, see ⁵⁶Ni - 3E+3 1E-6 4E-9 - -

Vapor - 8E+2 3E-7 1E-9 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

28 Nickel-65 D, see ⁵⁶Ni 8E+3 2E+4 1E-5 3E-8 1E-4 1E-3

W, see ⁵⁶Ni - 3E+4 1E-5 4E-8 - -

Vapor - 2E+4 7E-6 2E-8 - -

28 Nickel-66 D, see ⁵⁶Ni 4E+2 2E+3 7E-7 2E-9 - -

LLI wall

(5E+2) - - - 6E-6 6E-5

W, see ⁵⁶Ni - 6E+2 3E-7 9E-10 - -

Vapor - 3E+3 1E-6 4E-9 - -

29 Copper-60² D, all compounds except

those given for W and Y 3E+4 9E+4 4E-5 1E-7 - -

St wall

(3E+4) - - - 4E-4 4E-3

W, sulfides, halides,

and nitrates - 1E+5 5E-5 2E-7 - -

Y, oxides and hydroxides - 1E+5 4E-5 1E-7 - -

29 Copper-61 D, see ⁶⁰Cu 1E+4 3E+4 1E-5 4E-8 2E-4 2E-3

W, see ⁶⁰Cu - 4E+4 2E-5 6E-8 - -

Y, see ⁶⁰Cu - 4E+4 1E-5 5E-8 - -

29 Copper-64 D, see ⁶⁰Cu 1E+4 3E+4 1E-5 4E-8 2E-4 2E-3

W, see ⁶⁰Cu - 2E+4 1E-5 3E-8 - -

Y, see ⁶⁰Cu - 2E+4 9E-6 3E-8 - -

29 Copper-67 D, see ⁶⁰Cu 5E+3 8E+3 3E-6 1E-8 6E-5 6E-4

W, see ⁶⁰Cu - 5E+3 2E-6 7E-9 - -

Y, see ⁶⁰Cu - 5E+3 2E-6 6E-9 - -

30 Zinc-62 Y, all compounds 1E+3 3E+3 1E-6 4E-9 2E-5 2E-4

30 Zinc-63² Y, all compounds 2E+4 7E+4 3E-5 9E-8 - -

St wall

(3E+4) - - - 3E-4 3E-3

30 Zinc-65 Y, all compounds 4E+2 3E+2 1E-7 4E-10 5E-6 5E-5

30 Zinc-69m Y, all compounds 4E+3 7E+3 3E-6 1E-8 6E-5 6E-4

30 Zinc-69² Y, all compounds 6E+4 1E+5 6E-5 2E-7 8E-4 8E-3

30 Zinc-71m Y, all compounds 6E+3 2E+4 7E-6 2E-8 8E-5 8E-4

30 Zinc-72 Y, all compounds 1E+3 1E+3 5E-7 2E-9 1E-5 1E-4

31 Gallium-65² D, all compounds except

those given for W 5E+4 2E+5 7E-5 2E-7 - -

St wall

(6E+4) - - - 9E-4 9E-3

W, oxides, hydroxides,

carbides, halides, and

nitrates - 2E+5 8E-5 3E-7 - -

31 Gallium-66 D, see ⁶⁵Ga 1E+3 4E+3 1E-6 5E-9 1E-5 1E-4

W, see ⁶⁵Ga - 3E+3 1E-6 4E-9 - -

31 Gallium-67 D, see ⁶⁵Ga 7E+3 1E+4 6E-6 2E-8 1E-4 1E-3

W, see ⁶⁵Ga - 1E+4 4E-6 1E-8 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

31 Gallium-68² D, see ⁶⁵Ga 2E+4 4E+4 2E-5 6E-8 2E-4 2E-3

W, see ⁶⁵Ga - 5E+4 2E-5 7E-8 - -

31 Gallium-70² D, see ⁶⁵Ga 5E+4 2E+5 7E-5 2E-7 - -

St wall

(7E+4) - - - 1E-3 1E-2

W, see ⁶⁵Ga - 2E+5 8E-5 3E-7 - -

31 Gallium-72 D, see ⁶⁵Ga 1E+3 4E+3 1E-6 5E-9 2E-5 2E-4

W, see ⁶⁵Ga - 3E+3 1E-6 4E-9 - -

31 Gallium-73 D, see ⁶⁵Ga 5E+3 2E+4 6E-6 2E-8 7E-5 7E-4

W, see ⁶⁵Ga - 2E+4 6E-6 2E-8 - -

32 Germanium-66 D, all compounds except

those given for W 2E+4 3E+4 1E-5 4E-8 3E-4 3E-3

W, oxides, sulfides,

and halides - 2E+4 8E-6 3E-8 - -

32 Germanium-67² D, see ⁶⁶Ge 3E+4 9E+4 4E-5 1E-7 - -

St wall

(4E+4) - - - 6E-4 6E-3

W, see ⁶⁶Ge - 1E+5 4E-5 1E-7 - -

32 Germanium-68 D, see ⁶⁶Ge 5E+3 4E+3 2E-6 5E-9 6E-5 6E-4

W, see ⁶⁶Ge - 1E+2 4E-8 1E-10 - -

32 Germanium-69 D, see ⁶⁶Ge 1E+4 2E+4 6E-6 2E-8 2E-4 2E-3

W, see ⁶⁶Ge - 8E+3 3E-6 1E-8 - -

32 Germanium-71 D, see ⁶⁶Ge 5E+5 4E+5 2E-4 6E-7 7E-3 7E-2

W, see ⁶⁶Ge - 4E+4 2E-5 6E-8 - -

32 Germanium-75² D, see ⁶⁶Ge 4E+4 8E+4 3E-5 1E-7 - -

St wall

(7E+4) - - - 9E-4 9E-3

W, see ⁶⁶Ge - 8E+4 4E-5 1E-7 - -

32 Germanium-77 D, see ⁶⁶Ge 9E+3 1E+4 4E-6 1E-8 1E-4 1E-3

W, see ⁶⁶Ge - 6E+3 2E-6 8E-9 - -

32 Germanium-78² D, see ⁶⁶Ge 2E+4 2E+4 9E-6 3E-8 - -

St wall

(2E+4) - - - 3E-4 3E-3

W, see ⁶⁶Ge - 2E+4 9E-6 3E-8 - -

33 Arsenic-69² W, all compounds 3E+4 1E+5 5E-5 2E-7 - -

St wall

(4E+4) - - - 6E-4 6E-3

33 Arsenic-70² W, all compounds 1E+4 5E+4 2E-5 7E-8 2E-4 2E-3

33 Arsenic-71 W, all compounds 4E+3 5E+3 2E-6 6E-9 5E-5 5E-4

33 Arsenic-72 W, all compounds 9E+2 1E+3 6E-7 2E-9 1E-5 1E-4

33 Arsenic-73 W, all compounds 8E+3 2E+3 7E-7 2E-9 1E-4 1E-3

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

33 Arsenic-74 W, all compounds 1E+3 8E+2 3E-7 1E-9 2E-5 2E-4

33 Arsenic-76 W, all compounds 1E+3 1E+3 6E-7 2E-9 1E-5 1E-4

33 Arsenic-77 W, all compounds 4E+3 5E+3 2E-6 7E-9 - -

LLI wall

(5E+3) - - - 6E-5 6E-4

33 Arsenic-78² W, all compounds 8E+3 2E+4 9E-6 3E-8 1E-4 1E-3

34 Selenium-70² D, all compounds except

those given for W 2E+4 4E+4 2E-5 5E-8 1E-4 1E-3

W, oxides, hydroxides,

carbides, and

elemental Se 1E+4 4E+4 2E-5 6E-8 - -

34 Selenium-73m² D, see ⁷⁰Se 6E+4 2E+5 6E-5 2E-7 4E-4 4E-3

W, see ⁷⁰Se 3E+4 1E+5 6E-5 2E-7 - -

34 Selenium-73 D, see ⁷⁰Se 3E+3 1E+4 5E-6 2E-8 4E-5 4E-4

W, see ⁷⁰Se - 2E+4 7E-6 2E-8 - -

34 Selenium-75 D, see ⁷⁰Se 5E+2 7E+2 3E-7 1E-9 7E-6 7E-5

W, see ⁷⁰Se - 6E+2 3E-7 8E-10 - -

34 Selenium-79 D, see ⁷⁰Se 6E+2 8E+2 3E-7 1E-9 8E-6 8E-5

W, see ⁷⁰Se - 6E+2 2E-7 8E-10 - -

34 Selenium-81m² D, see ⁷⁰Se 4E+4 7E+4 3E-5 9E-8 3E-4 3E-3

W, see ⁷⁰Se 2E+4 7E+4 3E-5 1E-7 - -

34 Selenium-81² D, see ⁷⁰Se 6E+4 2E+5 9E-5 3E-7 - -

St wall

(8E+4) - - - 1E-3 1E-2

W, see ⁷⁰Se - 2E+5 1E-4 3E-7 - -

34 Selenium-83² D, see ⁷⁰Se 4E+4 1E+5 5E-5 2E-7 4E-4 4E-3

W, see ⁷⁰Se 3E+4 1E+5 5E-5 2E-7 - -

35 Bromine-74m² D, bromides of H, Li,

Na, K, Rb, Cs, and Fr 1E+4 4E+4 2E-5 5E-8 - -

St wall

(2E+4) - - - 3E-4 3E-3

W, bromides of lantha-

nides, Be, Mg, Ca, Sr,

Ba, Ra, Al, Ga, In, Tl,

Ge, Sn, Pb, As, Sb, Bi,

Fe, Ru, Os, Co, Rh, Ir,

Ni, Pd, Pt, Cu, Ag, Au,

Zn, Cd, Hg, Sc, Y, Ti,

Zr, Hf, V, Nb, Ta, Mn,

Tc, and Re - 4E+4 2E-5 6E-8 - -

35 Bromine-74² D, see ^74mBr 2E+4 7E+4 3E-5 1E-7 - -

St wall

(4E+4) - - - 5E-4 5E-3

W, see ^74mBr - 8E+4 4E-5 1E-7 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

35 Bromine-75² D, see ^74mBr 3E+4 5E+4 2E-5 7E-8 - -

St wall

(4E+4) - - - 5E-4 5E-3

W, see ^74mBr - 5E+4 2E-5 7E-8 - -

35 Bromine-76 D, see ^74mBr 4E+3 5E+3 2E-6 7E-9 5E-5 5E-4

W, see ^74mBr - 4E+3 2E-6 6E-9 - -

35 Bromine-77 D, see ^74mBr 2E+4 2E+4 1E-5 3E-8 2E-4 2E-3

W, see ^74mBr - 2E+4 8E-6 3E-8 - -

35 Bromine-80m D, see ^74mBr 2E+4 2E+4 7E-6 2E-8 3E-4 3E-3

W, see ^74mBr - 1E+4 6E-6 2E-8 - -

35 Bromine-80² D, see ^74mBr 5E+4 2E+5 8E-5 3E-7 - -

St wall

(9E+4) - - - 1E-3 1E-2

W, see ^74mBr - 2E+5 9E-5 3E-7 - -

35 Bromine-82 D, see ^74mBr 3E+3 4E+3 2E-6 6E-9 4E-5 4E-4

W, see ^74mBr - 4E+3 2E-6 5E-9 - -

35 Bromine-83 D, see ^74mBr 5E+4 6E+4 3E-5 9E-8 - -

St wall

(7E+4) - - - 9E-4 9E-3

W, see ^74mBr - 6E+4 3E-5 9E-8 - -

35 Bromine-84² D, see ^74mBr 2E+4 6E+4 2E-5 8E-8 - -

St wall

(3E+4) - - - 4E-4 4E-3

W, see ^74mBr - 6E+4 3E-5 9E-8 - -

36 Krypton-74² Submersion¹ - - 3E-6 1E-8 - -

36 Krypton-76 Submersion¹ - - 9E-6 4E-8 - -

36 Krypton-77² Submersion¹ - - 4E-6 2E-8 - -

36 Krypton-79 Submersion¹ - - 2E-5 7E-8 - -

36 Krypton-81 Submersion¹ - - 7E-4 3E-6 - -

36 Krypton-83m² Submersion¹ - - 1E-2 5E-5 - -

36 Krypton-85m Submersion¹ - - 2E-5 1E-7 - -

36 Krypton-85 Submersion¹ - - 1E-4 7E-7 - -

36 Krypton-87² Submersion¹ - - 5E-6 2E-8 - -

36 Krypton-88 Submersion¹ - - 2E-6 9E-9 - -

37 Rubidium-79² D, all compounds 4E+4 1E+5 5E-5 2E-7 - -

St wall

(6E+4) - - - 8E-4 8E-3

37 Rubidium-81m² D, all compounds 2E+5 3E+5 1E-4 5E-7 - -

St wall

(3E+5) - - - 4E-3 4E-2

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

37 Rubidium-81 D, all compounds 4E+4 5E+4 2E-5 7E-8 5E-4 5E-3

37 Rubidium-82m D, all compounds 1E+4 2E+4 7E-6 2E-8 2E-4 2E-3

37 Rubidium-83 D, all compounds 6E+2 1E+3 4E-7 1E-9 9E-6 9E-5

37 Rubidium-84 D, all compounds 5E+2 8E+2 3E-7 1E-9 7E-6 7E-5

37 Rubidium-86 D, all compounds 5E+2 8E+2 3E-7 1E-9 7E-6 7E-5

37 Rubidium-87 D, all compounds 1E+3 2E+3 6E-7 2E-9 1E-5 1E-4

37 Rubidium-88² D, all compounds 2E+4 6E+4 3E-5 9E-8 - -

St wall

(3E+4) - - - 4E-4 4E-3

37 Rubidium-89² D, all compounds 4E+4 1E+5 6E-5 2E-7 - -

St wall

(6E+4) - - - 9E-4 9E-3

38 Strontium-80² D, all soluble compounds

except SrTiO₃ 4E+3 1E+4 5E-6 2E-8 6E-5 6E-4

Y, all insoluble com-

­pounds and SrTiO₃ - 1E+4 5E-6 2E-8 - -

38 Strontium-81² D, see ⁸⁰Sr 3E+4 8E+4 3E-5 1E-7 3E-4 3E-3

Y, see ⁸⁰Sr 2E+4 8E+4 3E-5 1E-7 - -

38 Strontium-82 D, see ⁸⁰Sr 3E+2 4E+2 2E-7 6E-10 - -

LLI wall

(2E+2) - - - 3E-6 3E-5

Y, see ⁸⁰Sr 2E+2 9E+1 4E-8 1E-10 - -

38 Strontium-83 D, see ⁸⁰Sr 3E+3 7E+3 3E-6 1E-8 3E-5 3E-4

Y, see ⁸⁰Sr 2E+3 4E+3 1E-6 5E-9 - -

38 Strontium-85m² D, see ⁸⁰Sr 2E+5 6E+5 3E-4 9E-7 3E-3 3E-2

Y, see ⁸⁰Sr - 8E+5 4E-4 1E-6 - -

38 Strontium-85 D, see ⁸⁰Sr 3E+3 3E+3 1E-6 4E-9 4E-5 4E-4

Y, see ⁸⁰Sr - 2E+3 6E-7 2E-9 - -

38 Strontium-87m D, see ⁸⁰Sr 5E+4 1E+5 5E-5 2E-7 6E-4 6E-3

Y, see ⁸⁰Sr 4E+4 2E+5 6E-5 2E-7 - -

38 Strontium-89 D, see ⁸⁰Sr 6E+2 8E+2 4E-7 1E-9 - -

LLI wall

(6E+2) - - - 8E-6 8E-5

Y, see ⁸⁰Sr 5E+2 1E+2 6E-8 2E-10 - -

38 Strontium-90 D, see ⁸⁰Sr 3E+1 2E+1 8E-9 - - -

Bone surf Bone surf

(4E+1) (2E+1) - 3E-11 5E-7 5E-6

Y, see ⁸⁰Sr - 4E+0 2E-9 6E-12 - -

38 Strontium-91 D, see ⁸⁰Sr 2E+3 6E+3 2E-6 8E-9 2E-5 2E-4

Y, see ⁸⁰Sr - 4E+3 1E-6 5E-9 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

38 Strontium-92 D, see ⁸⁰Sr 3E+3 9E+3 4E-6 1E-8 4E-5 4E-4

Y, see ⁸⁰Sr - 7E+3 3E-6 9E-9 - -

39 Yttrium-86m² W, all compounds except

those given for Y 2E+4 6E+4 2E-5 8E-8 3E-4 3E-3

Y, oxides and hydroxides - 5E+4 2E-5 8E-8 - -

39 Yttrium-86 W, see ^86mY 1E+3 3E+3 1E-6 5E-9 2E-5 2E-4

Y, see ^86mY - 3E+3 1E-6 5E-9 - -

39 Yttrium-87 W, see ^86mY 2E+3 3E+3 1E-6 5E-9 3E-5 3E-4

Y, see ^86mY - 3E+3 1E-6 5E-9 - -

39 Yttrium-88 W, see ^86mY 1E+3 3E+2 1E-7 3E-10 1E-5 1E-4

Y, see ^86mY - 2E+2 1E-7 3E-10 - -

39 Yttrium-90m W, see ^86mY 8E+3 1E+4 5E-6 2E-8 1E-4 1E-3

Y, see ^86mY - 1E+4 5E-6 2E-8 - -

39 Yttrium-90 W, see ^86mY 4E+2 7E+2 3E-7 9E-10 - -

LLI wall

(5E+2) - - - 7E-6 7E-5

Y, see ^86mY - 6E+2 3E-7 9E-10 - -

39 Yttrium-91m² W, see ^86mY 1E+5 2E+5 1E-4 3E-7 2E-3 2E-2

Y, see ^86mY - 2E+5 7E-5 2E-7 - -

39 Yttrium-91 W, see ^86mY 5E+2 2E+2 7E-8 2E-10 - -

LLI wall

(6E+2) - - - 8E-6 8E-5

Y, see ^86mY - 1E+2 5E-8 2E-10 - -

39 Yttrium-92 W, see ^86mY 3E+3 9E+3 4E-6 1E-8 4E-5 4E-4

Y, see ^86mY - 8E+3 3E-6 1E-8 - -

39 Yttrium-93 W, see ^86mY 1E+3 3E+3 1E-6 4E-9 2E-5 2E-4

Y, see ^86mY - 2E+3 1E-6 3E-9 - -

39 Yttrium-94² W, see ^86mY 2E+4 8E+4 3E-5 1E-7 - -

St wall

(3E+4) - - - 4E-4 4E-3

Y, see ^86mY - 8E+4 3E-5 1E-7 - -

39 Yttrium-95² W, see ^86mY 4E+4 2E+5 6E-5 2E-7 - -

St wall

(5E+4) - - - 7E-4 7E-3

Y, see ^86mY - 1E+5 6E-5 2E-7 - -

40 Zirconium-86 D, all compounds except

those given for W and Y 1E+3 4E+3 2E-6 6E-9 2E-5 2E-4

W, oxides, hydroxides,

halides, and nitrates - 3E+3 1E-6 4E-9 - -

Y, carbide - 2E+3 1E-6 3E-9 - -

40 Zirconium-88 D, see ⁸⁶Zr 4E+3 2E+2 9E-8 3E-10 5E-5 5E-4

W, see ⁸⁶Zr - 5E+2 2E-7 7E-10 - -

Y, see ⁸⁶Zr - 3E+2 1E-7 4E-10 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

40 Zirconium-89 D, see ⁸⁶Zr 2E+3 4E+3 1E-6 5E-9 2E-5 2E-4

W, see ⁸⁶Zr - 2E+3 1E-6 3E-9 - -

Y, see ⁸⁶Zr - 2E+3 1E-6 3E-9 - -

40 Zirconium-93 D, see ⁸⁶Zr 1E+3 6E+0 3E-9 - - -

Bone surf Bone surf

(3E+3) (2E+1) - 2E-11 4E-5 4E-4

W, see ⁸⁶Zr - 2E+1 1E-8 - - -

Bone surf

- (6E+1) - 9E-11 - -

Y, see ⁸⁶Zr - 6E+1 2E-8 - - -

Bone surf

- (7E+1) - 9E-11 - -

40 Zirconium-95 D, see ⁸⁶Zr 1E+3 1E+2 5E-8 - 2E-5 2E-4

Bone surf

- (3E+2) - 4E-10 - -

W, see ⁸⁶Zr - 4E+2 2E-7 5E-10 - -

Y, see ⁸⁶Zr - 3E+2 1E-7 4E-10 - -

40 Zirconium-97 D, see ⁸⁶Zr 6E+2 2E+3 8E-7 3E-9 9E-6 9E-5

W, see ⁸⁶Zr - 1E+3 6E-7 2E-9 - -

Y, see ⁸⁶Zr - 1E+3 5E-7 2E-9 - -

41 Niobium-88² W, all compounds except

those given for Y 5E+4 2E+5 9E-5 3E-7 - -

St wall

(7E+4) - - - 1E-3 1E-2

Y, oxides and hydroxides - 2E+5 9E-5 3E-7 - -

41 Niobium-89² W, see ⁸⁸Nb 1E+4 4E+4 2E-5 6E-8 1E-4 1E-3

(66 min)

Y, see ⁸⁸Nb - 4E+4 2E-5 5E-8 - -

41 Niobium-89 W, see ⁸⁸Nb 5E+3 2E+4 8E-6 3E-8 7E-5 7E-4

(122 min)

Y, see ⁸⁸Nb - 2E+4 6E-6 2E-8 - -

41 Niobium-90 W, see ⁸⁸Nb 1E+3 3E+3 1E-6 4E-9 1E-5 1E-4

Y, see ⁸⁸Nb - 2E+3 1E-6 3E-9 - -

41 Niobium-93m W, see ⁸⁸Nb 9E+3 2E+3 8E-7 3E-9 - -

LLI wall

(1E+4) - - - 2E-4 2E-3

Y, see ⁸⁸Nb - 2E+2 7E-8 2E-10 - -

41 Niobium-94 W, see ⁸⁸Nb 9E+2 2E+2 8E-8 3E-10 1E-5 1E-4

Y, see ⁸⁸Nb - 2E+1 6E-9 2E-11 - -

41 Niobium-95m W, see ⁸⁸Nb 2E+3 3E+3 1E-6 4E-9 - -

LLI wall

(2E+3) - - - 3E-5 3E-4

Y, see ⁸⁸Nb - 2E+3 9E-7 3E-9 - -

41 Niobium-95 W, see ⁸⁸Nb 2E+3 1E+3 5E-7 2E-9 3E-5 3E-4

Y, see ⁸⁸Nb - 1E+3 5E-7 2E-9 - -

41 Niobium-96 W, see ⁸⁸Nb 1E+3 3E+3 1E-6 4E-9 2E-5 2E-4

Y, see ⁸⁸Nb - 2E+3 1E-6 3E-9 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

41 Niobium-97² W, see ⁸⁸Nb 2E+4 8E+4 3E-5 1E-7 3E-4 3E-3

Y, see ⁸⁸Nb - 7E+4 3E-5 1E-7 - -

41 Niobium-98² W, see ⁸⁸Nb 1E+4 5E+4 2E-5 8E-8 2E-4 2E-3

Y, see ⁸⁸Nb - 5E+4 2E-5 7E-8 - -

42 Molybdenum-90 D, all compounds except

those given for Y 4E+3 7E+3 3E-6 1E-8 3E-5 3E-4

Y, oxides, hydroxides,

and MoS 2E+3 5E+3 2E-6 6E-9 - -

42 Molybdenum-93m D, see ⁹⁰Mo 9E+3 2E+4 7E-6 2E-8 6E-5 6E-4

Y, see ⁹⁰Mo 4E+3 1E+4 6E-6 2E-8 - -

42 Molybdenum-93 D, see ⁹⁰Mo 4E+3 5E+3 2E-6 8E-9 5E-5 5E-4

Y, see ⁹⁰Mo 2E+4 2E+2 8E-8 2E-10 - -

42 Molybdenum-99 D, see ⁹⁰Mo 2E+3 3E+3 1E-6 4E-9 - -

LLI wall

(1E+3) - - - 2E-5 2E-4

Y, see ⁹⁰Mo 1E+3 1E+3 6E-7 2E-9 - -

42 Molybdenum-101² D, see ⁹⁰Mo 4E+4 1E+5 6E-5 2E-7 - -

St wall

(5E+4) - - - 7E-4 7E-3

Y, see ⁹⁰Mo - 1E+5 6E-5 2E-7 - -

43 Technetium-93m² D, all compounds except

those given for W 7E+4 2E+5 6E-5 2E-7 1E-3 1E-2

W, oxides, hydroxides,

halides, and nitrates - 3E+5 1E-4 4E-7 - -

43 Technetium-93 D, see ^93mTc 3E+4 7E+4 3E-5 1E-7 4E-4 4E-3

W, see ^93mTc - 1E+5 4E-5 1E-7 - -

43 Technetium-94m² D, see ^93mTc 2E+4 4E+4 2E-5 6E-8 3E-4 3E-3

W, see ^93mTc - 6E+4 2E-5 8E-8 - -

43 Technetium-94 D, see ^93mTc 9E+3 2E+4 8E-6 3E-8 1E-4 1E-3

W, see ^93mTc - 2E+4 1E-5 3E-8 - -

43 Technetium-95m D, see ^93mTc 4E+3 5E+3 2E-6 8E-9 5E-5 5E-4

W, see ^93mTc - 2E+3 8E-7 3E-9 - -

43 Technetium-95 D, see ^93mTc 1E+4 2E+4 9E-6 3E-8 1E-4 1E-3

W, see ^93mTc - 2E+4 8E-6 3E-8 - -

43 Technetium-96m² D, see ^93mTc 2E+5 3E+5 1E-4 4E-7 2E-3 2E-2

W, see ^93mTc - 2E+5 1E-4 3E-7 - -

43 Technetium-96 D, see ^93mTc 2E+3 3E+3 1E-6 5E-9 3E-5 3E-4

W, see ^93mTc - 2E+3 9E-7 3E-9 - -

43 Technetium-97m D, see ^93mTc 5E+3 7E+3 3E-6 - 6E-5 6E-4

St wall

- (7E+3) - 1E-8 - -

W, see ^93mTc - 1E+3 5E-7 2E-9 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

43 Technetium-97 D, see ^93mTc 4E+4 5E+4 2E-5 7E-8 5E-4 5E-3

W, see ^93mTc - 6E+3 2E-6 8E-9 - -

43 Technetium-98 D, see ^93mTc 1E+3 2E+3 7E-7 2E-9 1E-5 1E-4

W, see ^93mTc - 3E+2 1E-7 4E-10 - -

43 Technetium-99m D, see ^93mTc 8E+4 2E+5 6E-5 2E-7 1E-3 1E-2

W, see ^93mTc - 2E+5 1E-4 3E-7 - -

43 Technetium-99 D, see ^93mTc 4E+3 5E+3 2E-6 - 6E-5 6E-4

St wall

- (6E+3) - 8E-9 - -

W, see ^93mTc - 7E+2 3E-7 9E-10 - -

43 Technetium-101² D, see ^93mTc 9E+4 3E+5 1E-4 5E-7 - -

St wall

(1E+5) - - - 2E-3 2E-2

W, see ^93mTc - 4E+5 2E-4 5E-7 - -

43 Technetium-104² D, see ^93mTc 2E+4 7E+4 3E-5 1E-7 - -

St wall

(3E+4) - - - 4E-4 4E-3

W, see ^93mTc - 9E+4 4E-5 1E-7 - -

44 Ruthenium-94² D, all compounds except

those given for W and Y 2E+4 4E+4 2E-5 6E-8 2E-4 2E-3

W, halides - 6E+4 3E-5 9E-8 - -

Y, oxides and hydroxides - 6E+4 2E-5 8E-8 - -

44 Ruthenium-97 D, see ⁹⁴Ru 8E+3 2E+4 8E-6 3E-8 1E-4 1E-3

W, see ⁹⁴Ru - 1E+4 5E-6 2E-8 - -

Y, see ⁹⁴Ru - 1E+4 5E-6 2E-8 - -

44 Ruthenium-103 D, see ⁹⁴Ru 2E+3 2E+3 7E-7 2E-9 3E-5 3E-4

W, see ⁹⁴Ru - 1E+3 4E-7 1E-9 - -

Y, see ⁹⁴Ru - 6E+2 3E-7 9E-10 - -

44 Ruthenium-105 D, see ⁹⁴Ru 5E+3 1E+4 6E-6 2E-8 7E-5 7E-4

W, see ⁹⁴Ru - 1E+4 6E-6 2E-8 - -

Y, see ⁹⁴Ru - 1E+4 5E-6 2E-8 - -

44 Ruthenium-106 D, see ⁹⁴Ru 2E+2 9E+1 4E-8 1E-10 - -

LLI wall

(2E+2) - - - 3E-6 3E-5

W, see ⁹⁴Ru - 5E+1 2E-8 8E-11 - -

Y, see ⁹⁴Ru - 1E+1 5E-9 2E-11 - -

45 Rhodium-99m D, all compounds except

those given for W and Y 2E+4 6E+4 2E-5 8E-8 2E-4 2E-3

W, halides - 8E+4 3E-5 1E-7 - -

Y, oxides and hydroxides - 7E+4 3E-5 9E-8 - -

45 Rhodium-99 D, see ^99mRh 2E+3 3E+3 1E-6 4E-9 3E-5 3E-4

W, see ^99mRh - 2E+3 9E-7 3E-9 - -

Y, see ^99mRh - 2E+3 8E-7 3E-9 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

45 Rhodium-100 D, see ^99mRh 2E+3 5E+3 2E-6 7E-9 2E-5 2E-4

W, see ^99mRh - 4E+3 2E-6 6E-9 - -

Y, see ^99mRh - 4E+3 2E-6 5E-9 - -

45 Rhodium-101m D, see ^99mRh 6E+3 1E+4 5E-6 2E-8 8E-5 8E-4

W, see ^99mRh - 8E+3 4E-6 1E-8 - -

Y, see ^99mRh - 8E+3 3E-6 1E-8 - -

45 Rhodium-101 D, see ^99mRh 2E+3 5E+2 2E-7 7E-10 3E-5 3E-4

W, see ^99mRh - 8E+2 3E-7 1E-9 - -

Y, see ^99mRh - 2E+2 6E-8 2E-10 - -

45 Rhodium-102m D, see ^99mRh 1E+3 5E+2 2E-7 7E-10 - -

LLI wall

(1E+3) - - - 2E-5 2E-4

W, see ^99mRh - 4E+2 2E-7 5E-10 - -

Y, see ^99mRh - 1E+2 5E-8 2E-10 - -

45 Rhodium-102 D, see ^99mRh 6E+2 9E+1 4E-8 1E-10 8E-6 8E-5

W, see ^99mRh - 2E+2 7E-8 2E-10 - -

Y, see ^99mRh - 6E+1 2E-8 8E-11 - -

45 Rhodium-103m² D, see ^99mRh 4E+5 1E+6 5E-4 2E-6 6E-3 6E-2

W, see ^99mRh - 1E+6 5E-4 2E-6 - -

Y, see ^99mRh - 1E+6 5E-4 2E-6 - -

45 Rhodium-105 D, see ^99mRh 4E+3 1E+4 5E-6 2E-8 - -

LLI wall

(4E+3) - - - 5E-5 5E-4

W, see ^99mRh - 6E+3 3E-6 9E-9 - -

Y, see ^99mRh - 6E+3 2E-6 8E-9 - -

45 Rhodium-106m D, see ^99mRh 8E+3 3E+4 1E-5 4E-8 1E-4 1E-3

W, see ^99mRh - 4E+4 2E-5 5E-8 - -

Y, see ^99mRh - 4E+4 1E-5 5E-8 - -

45 Rhodium-107² D, see ^99mRh 7E+4 2E+5 1E-4 3E-7 - -

St wall

(9E+4) - - - 1E-3 1E-2

W, see ^99mRh - 3E+5 1E-4 4E-7 - -

Y, see ^99mRh - 3E+5 1E-4 3E-7 - -

46 Palladium-100 D, all compounds except

those given for W and Y 1E+3 1E+3 6E-7 2E-9 2E-5 2E-4

W, nitrates - 1E+3 5E-7 2E-9 - -

Y, oxides and hydroxides - 1E+3 6E-7 2E-9 - -

46 Palladium-101 D, see ¹⁰⁰Pd 1E+4 3E+4 1E-5 5E-8 2E-4 2E-3

W, see ¹⁰⁰Pd - 3E+4 1E-5 5E-8 - -

Y, see ¹⁰⁰Pd - 3E+4 1E-5 4E-8 - -

46 Palladium-103 D, see ¹⁰⁰Pd 6E+3 6E+3 3E-6 9E-9 - -

LLI wall

(7E+3) - - - 1E-4 1E-3

W, see ¹⁰⁰Pd - 4E+3 2E-6 6E-9 - -

Y, see ¹⁰⁰Pd - 4E+3 1E-6 5E-9 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

46 Palladium-107 D, see ¹⁰⁰Pd 3E+4 2E+4 9E-6 - - -

LLI wall Kidneys

(4E+4) (2E+4) - 3E-8 5E-4 5E-3

W, see ¹⁰⁰Pd - 7E+3 3E-6 1E-8 - -

Y, see ¹⁰⁰Pd - 4E+2 2E-7 6E-10 - -

46 Palladium-109 D, see ¹⁰⁰Pd 2E+3 6E+3 3E-6 9E-9 3E-5 3E-4

W, see ¹⁰⁰Pd - 5E+3 2E-6 8E-9 - -

Y, see ¹⁰⁰Pd - 5E+3 2E-6 6E-9 - -

47 Silver-102² D, all compounds except

those given for W and Y 5E+4 2E+5 8E-5 2E-7 - -

St wall

(6E+4) - - - 9E-4 9E-3

W, nitrates and sulfides - 2E+5 9E-5 3E-7 - -

Y, oxides and hydroxides - 2E+5 8E-5 3E-7 - -

47 Silver-103² D, see ¹⁰²Ag 4E+4 1E+5 4E-5 1E-7 5E-4 5E-3

W, see ¹⁰²Ag - 1E+5 5E-5 2E-7 - -

Y, see ¹⁰²Ag - 1E+5 5E-5 2E-7 - -

47 Silver-104m² D, see ¹⁰²Ag 3E+4 9E+4 4E-5 1E-7 4E-4 4E-3

W, see ¹⁰²Ag - 1E+5 5E-5 2E-7 - -

Y, see ¹⁰²Ag - 1E+5 5E-5 2E-7 - -

47 Silver-104² D, see ¹⁰²Ag 2E+4 7E+4 3E-5 1E-7 3E-4 3E-3

W, see ¹⁰²Ag - 1E+5 6E-5 2E-7 - -

Y, see ¹⁰²Ag - 1E+5 6E-5 2E-7 - -

47 Silver-105 D, see ¹⁰²Ag 3E+3 1E+3 4E-7 1E-9 4E-5 4E-4

W, see ¹⁰²Ag - 2E+3 7E-7 2E-9 - -

Y, see ¹⁰²Ag - 2E+3 7E-7 2E-9 - -

47 Silver-106m D, see ¹⁰²Ag 8E+2 7E+2 3E-7 1E-9 1E-5 1E-4

W, see ¹⁰²Ag - 9E+2 4E-7 1E-9 - -

Y, see ¹⁰²Ag - 9E+2 4E-7 1E-9 - -

47 Silver-106² D, see ¹⁰²Ag 6E+4 2E+5 8E-5 3E-7 - -

St. wall

(6E+4) - - - 9E-4 9E-3

W, see ¹⁰²Ag - 2E+5 9E-5 3E-7 - -

Y, see ¹⁰²Ag - 2E+5 8E-5 3E-7 - -

47 Silver-108m D, see ¹⁰²Ag 6E+2 2E+2 8E-8 3E-10 9E-6 9E-5

W, see ¹⁰²Ag - 3E+2 1E-7 4E-10 - -

Y, see ¹⁰²Ag - 2E+1 1E-8 3E-11 - -

47 Silver-110m D, see ¹⁰²Ag 5E+2 1E+2 5E-8 2E-10 6E-6 6E-5

W, see ¹⁰²Ag - 2E+2 8E-8 3E-10 - -

Y, see ¹⁰²Ag - 9E+1 4E-8 1E-10 - -

47 Silver-111 D, see ¹⁰²Ag 9E+2 2E+3 6E-7 - - -

LLI wall Liver

(1E+3) (2E+3) - 2E-9 2E-5 2E-4

W, see ¹⁰²Ag - 9E+2 4E-7 1E-9 - -

Y, see ¹⁰²Ag - 9E+2 4E-7 1E-9 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

47 Silver-112 D, see ¹⁰²Ag 3E+3 8E+3 3E-6 1E-8 4E-5 4E-4

W, see ¹⁰²Ag - 1E+4 4E-6 1E-8 - -

Y, see ¹⁰²Ag - 9E+3 4E-6 1E-8 - -

47 Silver-115² D, see ¹⁰²Ag 3E+4 9E+4 4E-5 1E-7 - -

St wall

(3E+4) - - - 4E-4 4E-3

W, see ¹⁰²Ag - 9E+4 4E-5 1E-7 - -

Y, see ¹⁰²Ag - 8E+4 3E-5 1E-7 - -

48 Cadmium-104² D, all compounds except

those given for W and Y 2E+4 7E+4 3E-5 9E-8 3E-4 3E-3

W, sulfides, halides,

and nitrates - 1E+5 5E-5 2E-7 - -

Y, oxides and hydroxides - 1E+5 5E-5 2E-7 - -

48 Cadmium-107 D, see ¹⁰⁴Cd 2E+4 5E+4 2E-5 8E-8 3E-4 3E-3

W, see ¹⁰⁴Cd - 6E+4 2E-5 8E-8 - -

Y, see ¹⁰⁴Cd - 5E+4 2E-5 7E-8 - -

48 Cadmium-109 D, see ¹⁰⁴Cd 3E+2 4E+1 1E-8 - - -

Kidneys Kidneys

(4E+2) (5E+1) - 7E-11 6E-6 6E-5

W, see ¹⁰⁴Cd - 1E+2 5E-8 - - -

Kidneys

- (1E+2) - 2E-10 - -

Y, see ¹⁰⁴Cd - 1E+2 5E-8 2E-10 - -

48 Cadmium-113m D, see ¹⁰⁴Cd 2E+1 2E+0 1E-9 - - -

Kidneys Kidneys

(4E+1) (4E+0) - 5E-12 5E-7 5E-6

W, see ¹⁰⁴Cd - 8E+0 4E-9 - - -

Kidneys

- (1E+1) - 2E-11 - -

Y, see ¹⁰⁴Cd - 1E+1 5E-9 2E-11 - -

48 Cadmium-113 D, see ¹⁰⁴Cd 2E+1 2E+0 9E-10 - - -

Kidneys Kidneys

(3E+1) (3E+0) - 5E-12 4E-7 4E-6

W, see ¹⁰⁴Cd - 8E+0 3E-9 - - -

Kidneys

- (1E+1) - 2E-11 - -

Y, see ¹⁰⁴Cd - 1E+1 6E-9 2E-11 - -

48 Cadmium-115m D, see ¹⁰⁴Cd 3E+2 5E+1 2E-8 - 4E-6 4E-5

Kidneys

- (8E+1) - 1E-10 - -

W, see ¹⁰⁴Cd - 1E+2 5E-8 2E-10 - -

Y, see ¹⁰⁴Cd - 1E+2 6E-8 2E-10 - -

48 Cadmium-115 D, see ¹⁰⁴Cd 9E+2 1E+3 6E-7 2E-9 - -

LLI wall

(1E+3) - - - 1E-5 1E-4

W, see ¹⁰⁴Cd - 1E+3 5E-7 2E-9 - -

Y, see ¹⁰⁴Cd - 1E+3 6E-7 2E-9 - -

48 Cadmium-117m D, see ¹⁰⁴Cd 5E+3 1E+4 5E-6 2E-8 6E-5 6E-4

W, see ¹⁰⁴Cd - 2E+4 7E-6 2E-8 - -

Y, see ¹⁰⁴Cd - 1E+4 6E-6 2E-8 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

48 Cadmium-117 D, see ¹⁰⁴Cd 5E+3 1E+4 5E-6 2E-8 6E-5 6E-4

W, see ¹⁰⁴Cd - 2E+4 7E-6 2E-8 - -

Y, see ¹⁰⁴Cd - 1E+4 6E-6 2E-8 - -

49 Indium-109 D, all compounds except

those given for W 2E+4 4E+4 2E-5 6E-8 3E-4 3E-3

W, oxides, hydroxides,

halides, and nitrates - 6E+4 3E-5 9E-8 - -

49 Indium-110² D, see ¹⁰⁹In 2E+4 4E+4 2E-5 6E-8 2E-4 2E-3

(69.1 min) W, see ¹⁰⁹In - 6E+4 2E-5 8E-8 - -

49 Indium-110 D, see ¹⁰⁹In 5E+3 2E+4 7E-6 2E-8 7E-5 7E-4

(4.9 h) W, see ¹⁰⁹In - 2E+4 8E-6 3E-8 - -

49 Indium-111 D, see ¹⁰⁹In 4E+3 6E+3 3E-6 9E-9 6E-5 6E-4

W, see ¹⁰⁹In - 6E+3 3E-6 9E-9 - -

49 Indium-112² D, see ¹⁰⁹In 2E+5 6E+5 3E-4 9E-7 2E-3 2E-2

W, see ¹⁰⁹In - 7E+5 3E-4 1E-6 - -

49 Indium-113m² D, see ¹⁰⁹In 5E+4 1E+5 6E-5 2E-7 7E-4 7E-3

W, see ¹⁰⁹In - 2E+5 8E-5 3E-7 - -

49 Indium-114m D, see ¹⁰⁹In 3E+2 6E+1 3E-8 9E-11 - -

LLI wall

(4E+2) - - - 5E-6 5E-5

W, see ¹⁰⁹In - 1E+2 4E-8 1E-10 - -

49 Indium-115m D, see ¹⁰⁹In 1E+4 4E+4 2E-5 6E-8 2E-4 2E-3

W, see ¹⁰⁹In - 5E+4 2E-5 7E-8 - -

49 Indium-115 D, see ¹⁰⁹In 4E+1 1E+0 6E-10 2E-12 5E-7 5E-6

W, see ¹⁰⁹In - 5E+0 2E-9 8E-12 - -

49 Indium-116m² D, see ¹⁰⁹In 2E+4 8E+4 3E-5 1E-7 3E-4 3E-3

W, see ¹⁰⁹In - 1E+5 5E-5 2E-7 - -

49 Indium-117m² D, see ¹⁰⁹In 1E+4 3E+4 1E-5 5E-8 2E-4 2E-3

W, see ¹⁰⁹In - 4E+4 2E-5 6E-8 - -

49 Indium-117² D, see ¹⁰⁹In 6E+4 2E+5 7E-5 2E-7 8E-4 8E-3

W, see ¹⁰⁹In - 2E+5 9E-5 3E-7 - -

49 Indium-119m² D, see ¹⁰⁹In 4E+4 1E+5 5E-5 2E-7 - -

St wall

(5E+4) - - - 7E-4 7E-3

W, see ¹⁰⁹In - 1E+5 6E-5 2E-7 - -

50 Tin-110 D, all compounds except

those given for W 4E+3 1E+4 5E-6 2E-8 5E-5 5E-4

W, sulfides, oxides,

hydroxides, halides,

nitrates, and stannic

phosphate - 1E+4 5E-6 2E-8 - -

50 Tin-111² D, see ¹¹⁰Sn 7E+4 2E+5 9E-5 3E-7 1E-3 1E-2

W, see ¹¹⁰Sn - 3E+5 1E-4 4E-7 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

50 Tin-113 D, see ¹¹⁰Sn 2E+3 1E+3 5E-7 2E-9 - -

LLI wall

(2E+3) - - - 3E-5 3E-4

W, see ¹¹⁰Sn - 5E+2 2E-7 8E-10 - -

50 Tin-117m D, see ¹¹⁰Sn 2E+3 1E+3 5E-7 - - -

LLI wall Bone surf

(2E+3) (2E+3) - 3E-9 3E-5 3E-4

W, see ¹¹⁰Sn - 1E+3 6E-7 2E-9 - -

50 Tin-119m D, see ¹¹⁰Sn 3E+3 2E+3 1E-6 3E-9 - -

LLI wall

(4E+3) - - - 6E-5 6E-4

W, see ¹¹⁰Sn - 1E+3 4E-7 1E-9 - -

50 Tin-121m D, see ¹¹⁰Sn 3E+3 9E+2 4E-7 1E-9 - -

LLI wall

(4E+3) - - - 5E-5 5E-4

W, see ¹¹⁰Sn - 5E+2 2E-7 8E-10 - -

50 Tin-121 D, see ¹¹⁰Sn 6E+3 2E+4 6E-6 2E-8 - -

LLI wall

(6E+3) - - - 8E-5 8E-4

W, see ¹¹⁰Sn - 1E+4 5E-6 2E-8 - -

50 Tin-123m² D, see ¹¹⁰Sn 5E+4 1E+5 5E-5 2E-7 7E-4 7E-3

W, see ¹¹⁰Sn - 1E+5 6E-5 2E-7 - -

50 Tin-123 D, see ¹¹⁰Sn 5E+2 6E+2 3E-7 9E-10 - -

LLI wall

(6E+2) - - - 9E-6 9E-5

W, see ¹¹⁰Sn - 2E+2 7E-8 2E-10 - -

50 Tin-125 D, see ¹¹⁰Sn 4E+2 9E+2 4E-7 1E-9 - -

LLI wall

(5E+2) - - - 6E-6 6E-5

W, see ¹¹⁰Sn - 4E+2 1E-7 5E-10 - -

50 Tin-126 D, see ¹¹⁰Sn 3E+2 6E+1 2E-8 8E-11 4E-6 4E-5

W, see ¹¹⁰Sn - 7E+1 3E-8 9E-11 - -

50 Tin-127 D, see ¹¹⁰Sn 7E+3 2E+4 8E-6 3E-8 9E-5 9E-4

W, see ¹¹⁰Sn - 2E+4 8E-6 3E-8 - -

50 Tin-128² D, see ¹¹⁰Sn 9E+3 3E+4 1E-5 4E-8 1E-4 1E-3

W, see ¹¹⁰Sn - 4E+4 1E-5 5E-8 - -

51 Antimony-115² D, all compounds except

those given for W 8E+4 2E+5 1E-4 3E-7 1E-3 1E-2

W, oxides, hydroxides,

halides, sulfides,

sulfates, and nitrates - 3E+5 1E-4 4E-7 - -

51 Antimony-116m² D, see ¹¹⁵Sb 2E+4 7E+4 3E-5 1E-7 3E-4 3E-3

W, see ¹¹⁵Sb - 1E+5 6E-5 2E-7 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

51 Antimony-116² D, see ¹¹⁵Sb 7E+4 3E+5 1E-4 4E-7 - -

St wall

(9E+4) - - - 1E-3 1E-2

W, see ¹¹⁵Sb - 3E+5 1E-4 5E-7 - -

51 Antimony-117 D, see ¹¹⁵Sb 7E+4 2E+5 9E-5 3E-7 9E-4 9E-3

W, see ¹¹⁵Sb - 3E+5 1E-4 4E-7 - -

51 Antimony-118m D, see ¹¹⁵Sb 6E+3 2E+4 8E-6 3E-8 7E-5 7E-4

W, see ¹¹⁵Sb 5E+3 2E+4 9E-6 3E-8 - -

51 Antimony-119 D, see ¹¹⁵Sb 2E+4 5E+4 2E-5 6E-8 2E-4 2E-3

W, see ¹¹⁵Sb 2E+4 3E+4 1E-5 4E-8 - -

51 Antimony-120² D, see ¹¹⁵Sb 1E+5 4E+5 2E-4 6E-7 - -

(16 min) St wall

(2E+5) - - - 2E-3 2E-2

W, see ¹¹⁵Sb - 5E+5 2E-4 7E-7 - -

51 Antimony-120 D, see ¹¹⁵Sb 1E+3 2E+3 9E-7 3E-9 1E-5 1E-4

(5.76 d) W, see ¹¹⁵Sb 9E+2 1E+3 5E-7 2E-9 - -

51 Antimony-122 D, see ¹¹⁵Sb 8E+2 2E+3 1E-6 3E-9 - -

LLI wall

(8E+2) - - - 1E-5 1E-4

W, see ¹¹⁵Sb 7E+2 1E+3 4E-7 2E-9 - -

51 Antimony-124m² D, see ¹¹⁵Sb 3E+5 8E+5 4E-4 1E-6 3E-3 3E-2

W, see ¹¹⁵Sb 2E+5 6E+5 2E-4 8E-7 - -

51 Antimony-124 D, see ¹¹⁵Sb 6E+2 9E+2 4E-7 1E-9 7E-6 7E-5

W, see ¹¹⁵Sb 5E+2 2E+2 1E-7 3E-10 - -

51 Antimony-125 D, see ¹¹⁵Sb 2E+3 2E+3 1E-6 3E-9 3E-5 3E-4

W, see ¹¹⁵Sb - 5E+2 2E-7 7E-10 - -

51 Antimony-126m² D, see ¹¹⁵Sb 5E+4 2E+5 8E-5 3E-7 - -

St wall

(7E+4) - - - 9E-4 9E-3

W, see ¹¹⁵Sb - 2E+5 8E-5 3E-7 - -

51 Antimony-126 D, see ¹¹⁵Sb 6E+2 1E+3 5E-7 2E-9 7E-6 7E-5

W, see ¹¹⁵Sb 5E+2 5E+2 2E-7 7E-10 - -

51 Antimony-127 D, see ¹¹⁵Sb 8E+2 2E+3 9E-7 3E-9 - -

LLI wall

(8E+2) - - - 1E-5 1E-4

W, see ¹¹⁵Sb 7E+2 9E+2 4E-7 1E-9 - -

51 Antimony-128² D, see ¹¹⁵Sb 8E+4 4E+5 2E-4 5E-7 - -

(10.4 min) St wall

(1E+5) - - - 1E-3 1E-2

W, see ¹¹⁵Sb - 4E+5 2E-4 6E-7 - -

51 Antimony-128 D, see ¹¹⁵Sb 1E+3 4E+3 2E-6 6E-9 2E-5 2E-4

(9.01 h) W, see ¹¹⁵Sb - 3E+3 1E-6 5E-9 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

51 Antimony-129 D, see ¹¹⁵Sb 3E+3 9E+3 4E-6 1E-8 4E-5 4E-4

W, see ¹¹⁵Sb - 9E+3 4E-6 1E-8 - -

51 Antimony-130² D, see ¹¹⁵Sb 2E+4 6E+4 3E-5 9E-8 3E-4 3E-3

W, see ¹¹⁵Sb - 8E+4 3E-5 1E-7 - -

51 Antimony-131² D, see ¹¹⁵Sb 1E+4 2E+4 1E-5 - - -

Thyroid Thyroid

(2E+4) (4E+4) - 6E-8 2E-4 2E-3

W, see ¹¹⁵Sb - 2E+4 1E-5 - -

Thyroid

- (4E+4) - 6E-8 - -

52 Tellurium-116 D, all compounds except

those given for W 8E+3 2E+4 9E-6 3E-8 1E-4 1E-3

W, oxides, hydroxides,

and nitrates - 3E+4 1E-5 4E-8 - -

52 Tellurium-121m D, see ¹¹⁶Te 5E+2 2E+2 8E-8 - - -

Bone surf Bone surf

(7E+2) (4E+2) - 5E-10 1E-5 1E-4

W, see ¹¹⁶Te - 4E+2 2E-7 6E-10 - -

52 Tellurium-121 D, see ¹¹⁶Te 3E+3 4E+3 2E-6 6E-9 4E-5 4E-4

W, see ¹¹⁶Te - 3E+3 1E-6 4E-9 - -

52 Tellurium-123m D, see ¹¹⁶Te 6E+2 2E+2 9E-8 - - -

Bone surf Bone surf

(1E+3) (5E+2) - 8E-10 1E-5 1E-4

W, see ¹¹⁶Te - 5E+2 2E-7 8E-10 - -

52 Tellurium-123 D, see ¹¹⁶Te 5E+2 2E+2 8E-8 - - -

Bone surf Bone surf

(1E+3) (5E+2) - 7E-10 2E-5 2E-4

W, see ¹¹⁶Te - 4E+2 2E-7 - - -

Bone surf

- (1E+3) - 2E-9 - -

52 Tellurium-125m D, see ¹¹⁶Te 1E+3 4E+2 2E-7 - - -

Bone surf Bone surf

(1E+3) (1E+3) - 1E-9 2E-5 2E-4

W, see ¹¹⁶Te - 7E+2 3E-7 1E-9 - -

52 Tellurium-127m D, see ¹¹⁶Te 6E+2 3E+2 1E-7 - 9E-6 9E-5

Bone surf

- (4E+2) - 6E-10 - -

W, see ¹¹⁶Te - 3E+2 1E-7 4E-10 - -

52 Tellurium-127 D, see ¹¹⁶Te 7E+3 2E+4 9E-6 3E-8 1E-4 1E-3

W, see ¹¹⁶Te - 2E+4 7E-6 2E-8 - -

52 Tellurium-129m D, see ¹¹⁶Te 5E+2 6E+2 3E-7 9E-10 7E-6 7E-5

W, see ¹¹⁶Te - 2E+2 1E-7 3E-10 - -

52 Tellurium-129² D, see ¹¹⁶Te 3E+4 6E+4 3E-5 9E-8 4E-4 4E-3

W, see ¹¹⁶Te - 7E+4 3E-5 1E-7 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

52 Tellurium-131m D, see ¹¹⁶Te 3E+2 4E+2 2E-7 - - -

Thyroid Thyroid

(6E+2) (1E+3) - 2E-9 8E-6 8E-5

W, see ¹¹⁶Te - 4E+2 2E-7 - - -

Thyroid

- (9E+2) - 1E-9 - -

52 Tellurium-131² D, see ¹¹⁶Te 3E+3 5E+3 2E-6 - - -

Thyroid Thyroid

(6E+3) (1E+4) - 2E-8 8E-5 8E-4

W, see ¹¹⁶Te - 5E+3 2E-6 - - -

Thyroid

- (1E+4) - 2E-8 - -

52 Tellurium-132 D, see ¹¹⁶Te 2E+2 2E+2 9E-8 - - -

Thyroid Thyroid

(7E+2) (8E+2) - 1E-9 9E-6 9E-5

W, see ¹¹⁶Te - 2E+2 9E-8 - - -

Thyroid

- (6E+2) - 9E-10 - -

52 Tellurium-133m² D, see ¹¹⁶Te 3E+3 5E+3 2E-6 - - -

Thyroid Thyroid

(6E+3) (1E+4) - 2E-8 9E-5 9E-4

W, see ¹¹⁶Te - 5E+3 2E-6 - - -

Thyroid

- (1E+4) - 2E-8 - -

52 Tellurium-133² D, see ¹¹⁶Te 1E+4 2E+4 9E-6 - - -

Thyroid Thyroid

(3E+4) (6E+4) - 8E-8 4E-4 4E-3

W, see ¹¹⁶Te - 2E+4 9E-6 - - -

Thyroid

- (6E+4) - 8E-8 - -

52 Tellurium-134² D, see ¹¹⁶Te 2E+4 2E+4 1E-5 - - -

Thyroid Thyroid

(2E+4) (5E+4) - 7E-8 3E-4 3E-3

W, see ¹¹⁶Te - 2E+4 1E-5 - - -

Thyroid

- (5E+4) - 7E-8 - -

53 Iodine-120m² D, all compounds 1E+4 2E+4 9E-6 3E-8 - -

Thyroid

(1E+4) - - - 2E-4 2E-3

53 Iodine-120² D, all compounds 4E+3 9E+3 4E-6 - - -

Thyroid Thyroid

(8E+3) (1E+4) - 2E-8 1E-4 1E-3

53 Iodine-121 D, all compounds 1E+4 2E+4 8E-6 - - -

Thyroid Thyroid

(3E+4) (5E+4) - 7E-8 4E-4 4E-3

53 Iodine-123 D, all compounds 3E+3 6E+3 3E-6 - - -

Thyroid Thyroid

(1E+4) (2E+4) - 2E-8 1E-4 1E-3

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

53 Iodine-124 D, all compounds 5E+1 8E+1 3E-8 - - -

Thyroid Thyroid

(2E+2) (3E+2) - 4E-10 2E-6 2E-5

53 Iodine-125 D, all compounds 4E+1 6E+1 3E-8 - - -

Thyroid Thyroid

(1E+2) (2E+2) - 3E-10 2E-6 2E-5

53 Iodine-126 D, all compounds 2E+1 4E+1 1E-8 - - -

Thyroid Thyroid

(7E+1) (1E+2) - 2E-10 1E-6 1E-5

53 Iodine-128² D, all compounds 4E+4 1E+5 5E-5 2E-7 - -

St wall

(6E+4) - - - 8E-4 8E-3

53 Iodine-129 D, all compounds 5E+0 9E+0 4E-9 - - -

Thyroid Thyroid

(2E+1) (3E+1) - 4E-11 2E-7 2E-6

53 Iodine-130 D, all compounds 4E+2 7E+2 3E-7 - - -

Thyroid Thyroid

(1E+3) (2E+3) - 3E-9 2E-5 2E-4

53 Iodine-131 D, all compounds 3E+1 5E+1 2E-8 - - -

Thyroid Thyroid

(9E+1) (2E+2) - 2E-10 1E-6 1E-5

53 Iodine-132m² D, all compounds 4E+3 8E+3 4E-6 - - -

Thyroid Thyroid

(1E+4) (2E+4) - 3E-8 1E-4 1E-3

53 Iodine-132 D, all compounds 4E+3 8E+3 3E-6 - - -

Thyroid Thyroid

(9E+3) (1E+4) - 2E-8 1E-4 1E-3

53 Iodine-133 D, all compounds 1E+2 3E+2 1E-7 - - -

Thyroid Thyroid

(5E+2) (9E+2) - 1E-9 7E-6 7E-5

53 Iodine-134² D, all compounds 2E+4 5E+4 2E-5 6E-8 - -

Thyroid

(3E+4) - - - 4E-4 4E-3

53 Iodine-135 D, all compounds 8E+2 2E+3 7E-7 - - -

Thyroid Thyroid

(3E+3) (4E+3) - 6E-9 3E-5 3E-4

54 Xenon-120² Submersion¹ - - 1E-5 4E-8 - -

54 Xenon-121² Submersion¹ - - 2E-6 1E-8 - -

54 Xenon-122 Submersion¹ - - 7E-5 3E-7 - -

54 Xenon-123 Submersion¹ - - 6E-6 3E-8 - -

54 Xenon-125 Submersion¹ - - 2E-5 7E-8 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

54 Xenon-127 Submersion¹ - - 1E-5 6E-8 - -

54 Xenon-129m Submersion¹ - - 2E-4 9E-7 - -

54 Xenon-131m Submersion¹ - - 4E-4 2E-6 - -

54 Xenon-133m Submersion¹ - - 1E-4 6E-7 - -

54 Xenon-133 Submersion¹ - - 1E-4 5E-7 - -

54 Xenon-135m² Submersion¹ - - 9E-6 4E-8 - -

54 Xenon-135 Submersion¹ - - 1E-5 7E-8 - -

54 Xenon-138² Submersion¹ - - 4E-6 2E-8 - -

55 Cesium-125² D, all compounds 5E+4 1E+5 6E-5 2E-7 - -

St wall

(9E+4) - - - 1E-3 1E-2

55 Cesium-127 D, all compounds 6E+4 9E+4 4E-5 1E-7 9E-4 9E-3

55 Cesium-129 D, all compounds 2E+4 3E+4 1E-5 5E-8 3E-4 3E-3

55 Cesium-130² D, all compounds 6E+4 2E+5 8E-5 3E-7 - -

St wall

(1E+5) - - - 1E-3 1E-2

55 Cesium-131 D, all compounds 2E+4 3E+4 1E-5 4E-8 3E-4 3E-3

55 Cesium-132 D, all compounds 3E+3 4E+3 2E-6 6E-9 4E-5 4E-4

55 Cesium-134m D, all compounds 1E+5 1E+5 6E-5 2E-7 - -

St wall

(1E+5) - - - 2E-3 2E-2

55 Cesium-134 D, all compounds 7E+1 1E+2 4E-8 2E-10 9E-7 9E-6

55 Cesium-135m² D, all compounds 1E+5 2E+5 8E-5 3E-7 1E-3 1E-2

55 Cesium-135 D, all compounds 7E+2 1E+3 5E-7 2E-9 1E-5 1E-4

55 Cesium-136 D, all compounds 4E+2 7E+2 3E-7 9E-10 6E-6 6E-5

55 Cesium-137 D, all compounds 1E+2 2E+2 6E-8 2E-10 1E-6 1E-5

55 Cesium-138² D, all compounds 2E+4 6E+4 2E-5 8E-8 - -

St wall

(3E+4) - - - 4E-4 4E-3

56 Barium-126² D, all compounds 6E+3 2E+4 6E-6 2E-8 8E-5 8E-4

56 Barium-128 D, all compounds 5E+2 2E+3 7E-7 2E-9 7E-6 7E-5

56 Barium-131m² D, all compounds 4E+5 1E+6 6E-4 2E-6 - -

St wall

(5E+5) - - - 7E-3 7E-2

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

56 Barium-131 D, all compounds 3E+3 8E+3 3E-6 1E-8 4E-5 4E-4

56 Barium-133m D, all compounds 2E+3 9E+3 4E-6 1E-8 - -

LLI wall

(3E+3) - - - 4E-5 4E-4

56 Barium-133 D, all compounds 2E+3 7E+2 3E-7 9E-10 2E-5 2E-4

56 Barium-135m D, all compounds 3E+3 1E+4 5E-6 2E-8 4E-5 4E-4

56 Barium-139² D, all compounds 1E+4 3E+4 1E-5 4E-8 2E-4 2E-3

56 Barium-140 D, all compounds 5E+2 1E+3 6E-7 2E-9 - -

LLI wall

(6E+2) - - - 8E-6 8E-5

56 Barium-141² D, all compounds 2E+4 7E+4 3E-5 1E-7 3E-4 3E-3

56 Barium-142² D, all compounds 5E+4 1E+5 6E-5 2E-7 7E-4 7E-3

57 Lanthanum-131² D, all compounds except

those given for W 5E+4 1E+5 5E-5 2E-7 6E-4 6E-3

W, oxides and hydroxides - 2E+5 7E-5 2E-7 - -

57 Lanthanum-132 D, see ¹³¹La 3E+3 1E+4 4E-6 1E-8 4E-5 4E-4

W, see ¹³¹La - 1E+4 5E-6 2E-8 - -

57 Lanthanum-135 D, see ¹³¹La 4E+4 1E+5 4E-5 1E-7 5E-4 5E-3

W, see ¹³¹La - 9E+4 4E-5 1E-7 - -

57 Lanthanum-137 D, see ¹³¹La 1E+4 6E+1 3E-8 - 2E-4 2E-3

Liver

- (7E+1) - 1E-10 - -

W, see ¹³¹La - 3E+2 1E-7 - - -

Liver

- (3E+2) - 4E-10 - -

57 Lanthanum-138 D, see ¹³¹La 9E+2 4E+0 1E-9 5E-12 1E-5 1E-4

W, see ¹³¹La - 1E+1 6E-9 2E-11 - -

57 Lanthanum-140 D, see ¹³¹La 6E+2 1E+3 6E-7 2E-9 9E-6 9E-5

W, see ¹³¹La - 1E+3 5E-7 2E-9 - -

57 Lanthanum-141 D, see ¹³¹La 4E+3 9E+3 4E-6 1E-8 5E-5 5E-4

W, see ¹³¹La - 1E+4 5E-6 2E-8 - -

57 Lanthanum-142² D, see ¹³¹La 8E+3 2E+4 9E-6 3E-8 1E-4 1E-3

W, see ¹³¹La - 3E+4 1E-5 5E-8 - -

57 Lanthanum-143² D, see ¹³¹La 4E+4 1E+5 4E-5 1E-7 - -

St wall

(4E+4) - - - 5E-4 5E-3

W, see ¹³¹La - 9E+4 4E-5 1E-7 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

58 Cerium-134 W, all compounds except

those given for Y 5E+2 7E+2 3E-7 1E-9 - -

LLI wall

(6E+2) - - - 8E-6 8E-5

Y, oxides, hydroxides,

and fluorides - 7E+2 3E-7 9E-10 - -

58 Cerium-135 W, see ¹³⁴Ce 2E+3 4E+3 2E-6 5E-9 2E-5 2E-4

Y, see ¹³⁴Ce - 4E+3 1E-6 5E-9 - -

58 Cerium-137m W, see ¹³⁴Ce 2E+3 4E+3 2E-6 6E-9 - -

LLI wall

(2E+3) - - - 3E-5 3E-4

Y, see ¹³⁴Ce - 4E+3 2E-6 5E-9 - -

58 Cerium-137 W, see ¹³⁴Ce 5E+4 1E+5 6E-5 2E-7 7E-4 7E-3

Y, see ¹³⁴Ce - 1E+5 5E-5 2E-7 - -

58 Cerium-139 W, see ¹³⁴Ce 5E+3 8E+2 3E-7 1E-9 7E-5 7E-4

Y, see ¹³⁴Ce - 7E+2 3E-7 9E-10 - -

58 Cerium-141 W, see ¹³⁴Ce 2E+3 7E+2 3E-7 1E-9 - -

LLI wall

(2E+3) - - - 3E-5 3E-4

Y, see ¹³⁴Ce - 6E+2 2E-7 8E-10 - -

58 Cerium-143 W, see ¹³⁴Ce 1E+3 2E+3 8E-7 3E-9 - -

LLI wall

(1E+3) - - - 2E-5 2E-4

Y, see ¹³⁴Ce - 2E+3 7E-7 2E-9 - -

58 Cerium-144 W, see ¹³⁴Ce 2E+2 3E+1 1E-8 4E-11 - -

LLI wall

(3E+2) - - - 3E-6 3E-5

Y, see ¹³⁴Ce - 1E+1 6E-9 2E-11 - -

59 Praseodymium-136² W, all compounds except

those given for Y 5E+4 2E+5 1E-4 3E-7 - -

St wall

(7E+4) - - - 1E-3 1E-2

Y, oxides, hydroxides,

carbides, and fluorides - 2E+5 9E-5 3E-7 - -

59 Praseodymium-137² W, see ¹³⁶Pr 4E+4 2E+5 6E-5 2E-7 5E-4 5E-3

Y, see ¹³⁶Pr - 1E+5 6E-5 2E-7 - -

59 Praseodymium-138m W, see ¹³⁶Pr 1E+4 5E+4 2E-5 8E-8 1E-4 1E-3

Y, see ¹³⁶Pr - 4E+4 2E-5 6E-8 - -

59 Praseodymium-139 W, see ¹³⁶Pr 4E+4 1E+5 5E-5 2E-7 6E-4 6E-3

Y, see ¹³⁶Pr - 1E+5 5E-5 2E-7 - -

59 Praseodymium-142m² W, see ¹³⁶Pr 8E+4 2E+5 7E-5 2E-7 1E-3 1E-2

Y, see ¹³⁶Pr - 1E+5 6E-5 2E-7 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

59 Praseodymium-142 W, see ¹³⁶Pr 1E+3 2E+3 9E-7 3E-9 1E-5 1E-4

Y, see ¹³⁶Pr - 2E+3 8E-7 3E-9 - -

59 Praseodymium-143 W, see ¹³⁶Pr 9E+2 8E+2 3E-7 1E-9 - -

LLI wall

(1E+3) - - - 2E-5 2E-4

Y, see ¹³⁶Pr - 7E+2 3E-7 9E-10 - -

59 Praseodymium-144² W, see ¹³⁶Pr 3E+4 1E+5 5E-5 2E-7 - -

St wall

(4E+4) - - - 6E-4 6E-3

Y, see ¹³⁶Pr - 1E+5 5E-5 2E-7 - -

59 Praseodymium-145 W, see ¹³⁶Pr 3E+3 9E+3 4E-6 1E-8 4E-5 4E-4

Y, see ¹³⁶Pr - 8E+3 3E-6 1E-8 - -

59 Praseodymium-147² W, see ¹³⁶Pr 5E+4 2E+5 8E-5 3E-7 - -

St wall

(8E+4) - - - 1E-3 1E-2

Y, see ¹³⁶Pr - 2E+5 8E-5 3E-7 - -

60 Neodymium-136² W, all compounds except

those given for Y 1E+4 6E+4 2E-5 8E-8 2E-4 2E-3

Y, oxides, hydroxides,

carbides, and fluorides - 5E+4 2E-5 8E-8 - -

60 Neodymium-138 W, see ¹³⁶Nd 2E+3 6E+3 3E-6 9E-9 3E-5 3E-4

Y, see ¹³⁶Nd - 5E+3 2E-6 7E-9 - -

60 Neodymium-139m W, see ¹³⁶Nd 5E+3 2E+4 7E-6 2E-8 7E-5 7E-4

Y, see ¹³⁶Nd - 1E+4 6E-6 2E-8 - -

60 Neodymium-139² W, see ¹³⁶Nd 9E+4 3E+5 1E-4 5E-7 1E-3 1E-2

Y, see ¹³⁶Nd - 3E+5 1E-4 4E-7 - -

60 Neodymium-141 W, see ¹³⁶Nd 2E+5 7E+5 3E-4 1E-6 2E-3 2E-2

Y, see ¹³⁶Nd - 6E+5 3E-4 9E-7 - -

60 Neodymium-147 W, see ¹³⁶Nd 1E+3 9E+2 4E-7 1E-9 - -

LLI wall

(1E+3) - - - 2E-5 2E-4

Y, see ¹³⁶Nd - 8E+2 4E-7 1E-9 - -

60 Neodymium-149² W, see ¹³⁶Nd 1E+4 3E+4 1E-5 4E-8 1E-4 1E-3

Y, see ¹³⁶Nd - 2E+4 1E-5 3E-8 - -

60 Neodymium-151² W, see ¹³⁶Nd 7E+4 2E+5 8E-5 3E-7 9E-4 9E-3

Y, see ¹³⁶Nd - 2E+5 8E-5 3E-7 - -

61 Promethium-141² W, all compounds except

those given for Y 5E+4 2E+5 8E-5 3E-7 - -

St wall

(6E+4) - - - 8E-4 8E-3

Y, oxides, hydroxides,

carbides, and fluorides - 2E+5 7E-5 2E-7 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

61 Promethium-143 W, see ¹⁴¹Pm 5E+3 6E+2 2E-7 8E-10 7E-5 7E-4

Y, see ¹⁴¹Pm - 7E+2 3E-7 1E-9 - -

61 Promethium-144 W, see ¹⁴¹Pm 1E+3 1E+2 5E-8 2E-10 2E-5 2E-4

Y, see ¹⁴¹Pm - 1E+2 5E-8 2E-10 - -

61 Promethium-145 W, see ¹⁴¹Pm 1E+4 2E+2 7E-8 - 1E-4 1E-3

Bone surf

- (2E+2) - 3E-10 - -

Y, see ¹⁴¹Pm - 2E+2 8E-8 3E-10 - -

61 Promethium-146 W, see ¹⁴¹Pm 2E+3 5E+1 2E-8 7E-11 2E-5 2E-4

Y, see ¹⁴¹Pm - 4E+1 2E-8 6E-11 - -

61 Promethium-147 W, see ¹⁴¹Pm 4E+3 1E+2 5E-8 - - -

LLI wall Bone surf

(5E+3) (2E+2) - 3E-10 7E-5 7E-4

Y, see ¹⁴¹Pm - 1E+2 6E-8 2E-10 - -

61 Promethium-148m W, see ¹⁴¹Pm 7E+2 3E+2 1E-7 4E-10 1E-5 1E-4

Y, see ¹⁴¹Pm - 3E+2 1E-7 5E-10 - -

61 Promethium-148 W, see ¹⁴¹Pm 4E+2 5E+2 2E-7 8E-10 - -

LLI wall

(5E+2) - - - 7E-6 7E-5

Y, see ¹⁴¹Pm - 5E+2 2E-7 7E-10 - -

61 Promethium-149 W, see ¹⁴¹Pm 1E+3 2E+3 8E-7 3E-9 - -

LLI wall

(1E+3) - - - 2E-5 2E-4

Y, see ¹⁴¹Pm - 2E+3 8E-7 2E-9 - -

61 Promethium-150 W, see ¹⁴¹Pm 5E+3 2E+4 8E-6 3E-8 7E-5 7E-4

Y, see ¹⁴¹Pm - 2E+4 7E-6 2E-8 - -

61 Promethium-151 W, see ¹⁴¹Pm 2E+3 4E+3 1E-6 5E-9 2E-5 2E-4

Y, see ¹⁴¹Pm - 3E+3 1E-6 4E-9 - -

62 Samarium-141m² W, all compounds 3E+4 1E+5 4E-5 1E-7 4E-4 4E-3

62 Samarium-141² W, all compounds 5E+4 2E+5 8E-5 2E-7 - -

St wall

(6E+4) - - - 8E-4 8E-3

62 Samarium-142² W, all compounds 8E+3 3E+4 1E-5 4E-8 1E-4 1E-3

62 Samarium-145 W, all compounds 6E+3 5E+2 2E-7 7E-10 8E-5 8E-4

62 Samarium-146 W, all compounds 1E+1 4E-2 1E-11 - - -

Bone surf Bone surf

(3E+1) (6E-2) - 9E-14 3E-7 3E-6

62 Samarium-147 W, all compounds 2E+1 4E+2 2E-11 - - -

Bone surf Bone surf

(3E+1) (7E-2) - 1E-13 4E-7 4E-6

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

62 Samarium-151 W, all compounds 1E+4 1E+2 4E-8 - - -

LLI wall Bone surf

(1E+4) (2E+2) - 2E-10 2E-4 2E-3

62 Samarium-153 W, all compounds 2E+3 3E+3 1E-6 4E-9 - -

LLI wall

(2E+3) - - - 3E-5 3E-4

62 Samarium-155² W, all compounds 6E+4 2E+5 9E-5 3E-7 - -

St wall

(8E+4) - - - 1E-3 1E-2

62 Samarium-156 W, all compounds 5E+3 9E+3 4E-6 1E-8 7E-5 7E-4

63 Europium-145 W, all compounds 2E+3 2E+3 8E-7 3E-9 2E-5 2E-4

63 Europium-146 W, all compounds 1E+3 1E+3 5E-7 2E-9 1E-5 1E-4

63 Europium-147 W, all compounds 3E+3 2E+3 7E-7 2E-9 4E-5 4E-4

63 Europium-148 W, all compounds 1E+3 4E+2 1E-7 5E-10 1E-5 1E-4

63 Europium-149 W, all compounds 1E+4 3E+3 1E-6 4E-9 2E-4 2E-3

63 Europium-150 W, all compounds 3E+3 8E+3 4E-6 1E-8 4E-5 4E-4

(12.62 h)

63 Europium-150 W, all compounds 8E+2 2E+1 8E-9 3E-11 1E-5 1E-4

(34.2 y)

63 Europium-152m W, all compounds 3E+3 6E+3 3E-6 9E-9 4E-5 4E-4

63 Europium-152 W, all compounds 8E+2 2E+1 1E-8 3E-11 1E-5 1E-4

63 Europium-154 W, all compounds 5E+2 2E+1 8E-9 3E-11 7E-6 7E-5

63 Europium-155 W, all compounds 4E+3 9E+1 4E-8 - 5E-5 5E-4

Bone surf

- (1E+2) - 2E-10 - -

63 Europium-156 W, all compounds 6E+2 5E+2 2E-7 6E-10 8E-6 8E-5

63 Europium-157 W, all compounds 2E+3 5E+3 2E-6 7E-9 3E-5 3E-4

63 Europium-158² W, all compounds 2E+4 6E+4 2E-5 8E-8 3E-4 3E-3

64 Gadolinium-145² D, all compounds except

those given for W 5E+4 2E+5 6E-5 2E-7 - -

St wall

(5E+4) - - - 6E-4 6E-3

W, oxides, hydroxides,

and fluorides - 2E+5 7E-5 2E-7 - -

64 Gadolinium-146 D, see ¹⁴⁵Gd 1E+3 1E+2 5E-8 2E-10 2E-5 2E-4

W, see ¹⁴⁵Gd - 3E+2 1E-7 4E-10 - -

64 Gadolinium-147 D, see ¹⁴⁵Gd 2E+3 4E+3 2E-6 6E-9 3E-5 3E-4

W, see ¹⁴⁵Gd - 4E+3 1E-6 5E-9 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

64 Gadolinium-148 D, see ¹⁴⁵Gd 1E+1 8E+­3 3E-12 - - -

Bone surf Bone surf

(2E+1) (2E+­2) - 2E-14 3E-7 3E-6

W, see ¹⁴⁵Gd - 3E-2 1E-11 - - -

Bone surf

- (6E-2) - 8E-14 - -

64 Gadolinium-149 D, see ¹⁴⁵Gd 3E+3 2E+3 9E-7 3E-9 4E-5 4E-4

W, see ¹⁴5Gd - 2E+3 1E-6 3E-9 - -

64 Gadolinium-151 D, see ¹⁴⁵Gd 6E+3 4E+2 2E-7 - 9E-5 9E-4

Bone surf

- (6E+2) - 9E-10 - -

W, see ¹⁴⁵Gd - 1E+3 5E-7 2E-9 - -

64 Gadolinium-152 D, see ¹⁴⁵Gd 2E+1 1E-2 4E-12 - - -

Bone surf Bone surf

(3E+1) (2E-2) - 3E-14 4E-7 4E-6

W, see ¹⁴⁵Gd - 4E-2 2E-11 - - -

Bone surf

- (8E-2) - 1E-13 - -

64 Gadolinium-153 D, see ¹⁴⁵Gd 5E+3 1E+2 6E-8 - 6E-5 6E-4

Bone surf

- (2E+2) - 3E-10 - -

W, see ¹⁴⁵Gd - 6E+2 2E-7 8E-10 - -

64 Gadolinium-159 D, see ¹⁴⁵Gd 3E+3 8E+3 3E-6 1E-8 4E-5 4E-4

W, see ¹⁴⁵Gd - 6E+3 2E-6 8E-9 - -

65 Terbium-147² W, all compounds 9E+3 3E+4 1E-5 5E-8 1E-4 1E-3

65 Terbium-149 W, all compounds 5E+3 7E+2 3E-7 1E-9 7E-5 7E-4

65 Terbium-150 W, all compounds 5E+3 2E+4 9E-6 3E-8 7E-5 7E-4

65 Terbium-151 W, all compounds 4E+3 9E+3 4E-6 1E-8 5E-5 5E-4

65 Terbium-153 W, all compounds 5E+3 7E+3 3E-6 1E-8 7E-5 7E-4

65 Terbium-154 W, all compounds 2E+3 4E+3 2E-6 6E-9 2E-5 2E-4

65 Terbium-155 W, all compounds 6E+3 8E+3 3E-6 1E-8 8E-5 8E-4

65 Terbium-156m W, all compounds 2E+4 3E+4 1E-5 4E-8 2E-4 2E-3

(5.0 h)

65 Terbium-156m W, all compounds 7E+3 8E+3 3E-6 1E-8 1E-4 1E-3

(24.4 h)

65 Terbium-156 W, all compounds 1E+3 1E+3 6E-7 2E-9 1E-5 1E-4

65 Terbium-157 W, all compounds 5E+4 3E+2 1E-7 - - -

LLI wall Bone surf

(5E+4) (6E+2) - 8E-10 7E-4 7E-3

65 Terbium-158 W, all compounds 1E+3 2E+1 8E-9 3E-11 2E-5 2E-4

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

65 Terbium-160 W, all compounds 8E+2 2E+2 9E-8 3E-10 1E-5 1E-4

65 Terbium-161 W, all compounds 2E+3 2E+3 7E-7 2E-9 - -

LLI wall

(2E+3) - - - 3E-5 3E-4

66 Dysprosium-155 W, all compounds 9E+3 3E+4 1E-5 4E-8 1E-4 1E-3

66 Dysprosium-157 W, all compounds 2E+4 6E+4 3E-5 9E-8 3E-4 3E-3

66 Dysprosium-159 W, all compounds 1E+4 2E+3 1E-6 3E-9 2E-4 2E-3

66 Dysprosium-165 W, all compounds 1E+4 5E+4 2E-5 6E-8 2E-4 2E-3

66 Dysprosium-166 W, all compounds 6E+2 7E+2 3E-7 1E-9 - -

LLI wall

(8E+2) - - - 1E-5 1E-4

67 Holmium-155² W, all compounds 4E+4 2E+5 6E-5 2E-7 6E-4 6E-3

67 Holmium-157² W, all compounds 3E+5 1E+6 6E-4 2E-6 4E-3 4E-2

67 Holmium-159² W, all compounds 2E+5 1E+6 4E-4 1E-6 3E-3 3E-2

67 Holmium-161 W, all compounds 1E+5 4E+5 2E-4 6E-7 1E-3 1E-2

67 Holmium-162m² W, all compounds 5E+4 3E+5 1E-4 4E-7 7E-4 7E-3

67 Holmium-162² W, all compounds 5E+5 2E+6 1E-3 3E-6 - -

St wall

(8E+5) - - - 1E-2 1E-1

67 Holmium-164m² W, all compounds 1E+5 3E+5 1E-4 4E-7 1E-3 1E-2

67 Holmium-164² W, all compounds 2E+5 6E+5 3E-4 9E-7 - -

St wall

(2E+5) - - - 3E-3 3E-2

67 Holmium-166m W, all compounds 6E+2 7E+0 3E-9 9E-12 9E-6 9E-5

67 Holmium-166 W, all compounds 9E+2 2E+3 7E-7 2E-9 - -

LLI wall

(9E+2) - - - 1E-5 1E-4

67 Holmium-167 W, all compounds 2E+4 6E+4 2E-5 8E-8 2E-4 2E-3

68 Erbium-161 W, all compounds 2E+4 6E+4 3E-5 9E-8 2E-4 2E-3

68 Erbium-165 W, all compounds 6E+4 2E+5 8E-5 3E-7 9E-4 9E-3

68 Erbium-169 W, all compounds 3E+3 3E+3 1E-6 4E-9 - -

LLI wall

(4E+3) - - - 5E-5 5E-4

68 Erbium-171 W, all compounds 4E+3 1E+4 4E-6 1E-8 5E-5 5E-4

68 Erbium-172 W, all compounds 1E+3 1E+3 6E-7 2E-9 - -

LLI wall

(E+3) - - - 2E-5 2E-4

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

69 Thulium-162² W, all compounds 7E+4 3E+5 1E-4 4E-7 - -

St wall

(7E+4) - - - 1E-3 1E-2

69 Thulium-166 W, all compounds 4E+3 1E+4 6E-6 2E-8 6E-5 6E-4

69 Thulium-167 W, all compounds 2E+3 2E+3 8E-7 3E-9 - -

LLI wall

(2E+3) - - - 3E-5 3E-4

69 Thulium-170 W, all compounds 8E+2 2E+2 9E-8 3E-10 - -

LLI wall

(1E+3) - - - 1E-5 1E-4

69 Thulium-171 W, all compounds 1E+4 3E+2 1E-7 - - -

LLI wall Bone surf

(1E+4) (6E+2) - 8E-10 2E-4 2E-3

69 Thulium-172 W, all compounds 7E+2 1E+3 5E-7 2E-9 - -

LLI wall

(8E+2) - - - 1E-5 1E-4

69 Thulium-173 W, all compounds 4E+3 1E+4 5E-6 2E-8 6E-5 6E-4

69 Thulium-175² W, all compounds 7E+4 3E+5 1E-4 4E-7 - -

St wall

(9E+4) - - - 1E-3 1E-2

70 Ytterbium-162² W, all compounds except

those given for Y 7E+4 3E+5 1E-4 4E-7 1E-3 1E-2

Y, oxides, hydroxides,

and fluorides - 3E+5 1E-4 4E-7 - -

70 Ytterbium-166 W, see ¹⁶²Yb 1E+3 2E+3 8E-7 3E-9 2E-5 2E-4

Y, see ¹⁶²Yb - 2E+3 8E-7 3E-9 - -

70 Ytterbium-167² W, see ¹⁶²Yb 3E+5 8E+5 3E-4 1E-6 4E-3 4E-2

Y, see ¹⁶²Yb - 7E+5 3E-4 1E-6 - -

70 Ytterbium-169 W, see ¹⁶²Yb 2E+3 8E+2 4E-7 1E-9 2E-5 2E-4

Y, see ¹⁶²Yb - 7E+2 3E-7 1E-9 - -

70 Ytterbium-175 W, see ¹⁶²Yb 3E+3 4E+3 1E-6 5E-9 - -

LLI wall

(3E+3) - - - 4E-5 4E-4

Y, see ¹⁶²Yb - 3E+3 1E-6 5E-9 - -

70 Ytterbium-177² W, see ¹⁶²Yb 2E+4 5E+4 2E-5 7E-8 2E-4 2E-3

Y, see ¹⁶²Yb - 5E+4 2E-5 6E-8 - -

70 Ytterbium-178² W, see ¹⁶²Yb 1E+4 4E+4 2E-5 6E-8 2E-4 2E-3

Y, see ¹⁶²Yb - 4E+4 2E-5 5E-8 - -

71 Lutetium-169 W, all compounds except

those given for Y 3E+3 4E+3 2E-6 6E-9 3E-5 3E-4

Y, oxides, hydroxides,

and fluorides - 4E+3 2E-6 6E-9 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

71 Lutetium-170 W, see ¹⁶⁹Lu 1E+3 2E+3 9E-7 3E-9 2E-5 2E-4

Y, see ¹⁶⁹Lu - 2E+3 8E-7 3E-9 - -

71 Lutetium-171 W, see ¹⁶⁹Lu 2E+3 2E+3 8E-7 3E-9 3E-5 3E-4

Y, see ¹⁶⁹Lu - 2E+3 8E-7 3E-9 - -

71 Lutetium-172 W, see ¹⁶⁹Lu 1E+3 1E+3 5E-7 2E-9 1E-5 1E-4

Y, see ¹⁶⁹Lu - 1E+3 5E-7 2E-9 - -

71 Lutetium-173 W, see ¹⁶⁹Lu 5E+3 3E+2 1E-7 - 7E-5 7E-4

Bone surf

- (5E+2) - 6E-10 - -

Y, see ¹⁶⁹Lu - 3E+2 1E-7 4E-10 - -

71 Lutetium-174m W, see ¹⁶⁹Lu 2E+3 2E+2 1E-7 - - -

LLI wall Bone surf

(3E+3) (3E+2) - 5E-10 4E-5 4E-4

Y, see ¹⁶⁹Lu - 2E+2 9E-8 3E-10 - -

71 Lutetium-174 W, see ¹⁶⁹Lu 5E+3 1E+2 5E-8 - 7E-5 7E-4

Bone surf

- (2E+2) - 3E-10 - -

Y, see ¹⁶⁹Lu - 2E+2 6E-8 2E-10 - -

71 Lutetium-176m W, see ¹⁶⁹Lu 8E+3 3E+4 1E-5 3E-8 1E-4 1E-3

Y, see ¹⁶⁹Lu - 2E+4 9E-6 3E-8 - -

71 Lutetium-176 W, see ¹⁶⁹Lu 7E+2 5E+0 2E-9 - 1E-5 1E-4

Bone surf

- (1E+1) - 2E-11 - -

Y, see ¹⁶⁹Lu - 8E+0 3E-9 1E-11 - -

71 Lutetium-177m W, see ¹⁶⁹Lu 7E+2 1E+2 5E-8 - 1E-5 1E-4

Bone surf

- (1E+2) - 2E-10 - -

Y, see ¹⁶⁹Lu - 8E+1 3E-8 1E-10 - -

71 Lutetium-177 W, see ¹⁶⁹Lu 2E+3 2E+3 9E-7 3E-9 - -

LLI wall

(3E+3) - - - 4E-5 4E-4

Y, see ¹⁶⁹Lu - 2E+3 9E-7 3E-9 - -

71 Lutetium-178m² W, see ¹⁶⁹Lu 5E+4 2E+5 8E-5 3E-7 - -

St. wall

(6E+4) - - - 8E-4 8E-3

Y, see ¹⁶⁹Lu - 2E+5 7E-5 2E-7 - -

71 Lutetium-178² W, see ¹⁶⁹Lu 4E+4 1E+5 5E-5 2E-7 - -

St wall

(4E+4) - - - 6E-4 6E-3

Y, see ¹⁶⁹Lu - 1E+5 5E-5 2E-7 - -

71 Lutetium-179 W, see ¹⁶⁹Lu 6E+3 2E+4 8E-6 3E-8 9E-5 9E-4

Y, see ¹⁶⁹Lu - 2E+4 6E-6 3E-8 - -

72 Hafnium-170 D, all compounds except

those given for W 3E+3 6E+3 2E-6 8E-9 4E-5 4E-4

W, oxides, hydroxides,

carbides, and nitrates - 5E+3 2E-6 6E-9 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

72 Hafnium-172 D, see ¹⁷⁰Hf 1E+3 9E+0 4E-9 - 2E-5 2E-4

Bone surf

- (2E+1) - 3E-11 - -

W, see ¹⁷⁰Hf - 4E+1 2E-8 - - -

Bone surf

- (6E+1) - 8E-11 - -

72 Hafnium-173 D, see ¹⁷⁰Hf 5E+3 1E+4 5E-6 2E-8 7E-5 7E-4

W, see ¹⁷⁰Hf - 1E+4 5E-6 2E-8 - -

72 Hafnium-175 D, see ¹⁷⁰Hf 3E+3 9E+2 4E-7 - 4E-5 4E-4

Bone surf

- (1E+3) - 1E-9 - -

W, see ¹⁷⁰Hf - 1E+3 5E-7 2E-9 - -

72 Hafnium-177m² D, see ¹⁷⁰Hf 2E+4 6E+4 2E-5 8E-8 3E-4 3E-3

W, see ¹⁷⁰Hf - 9E+4 4E-5 1E-7 - -

72 Hafnium-178m D, see ¹⁷⁰Hf 3E+2 1E+0 5E-10 - 3E-6 3E-5

Bone surf

- (2E+0) - 3E-12 - -

W, see ¹⁷⁰Hf - 5E+0 2E-9 - - -

Bone surf

- (9E+0) - 1E-11 - -

72 Hafnium-179m D, see ¹⁷⁰Hf 1E+3 3E+2 1E-7 - 1E-5 1E-4

Bone surf

- (6E+2) - 8E-10 - -

W, see ¹⁷⁰Hf - 6E+2 3E-7 8E-10 - -

72 Hafnium-180m D, see ¹⁷⁰Hf 7E+3 2E+4 9E-6 3E-8 1E-4 1E-3

W, see ¹⁷⁰Hf - 3E+4 1E-5 4E-8 - -

72 Hafnium-181 D, see ¹⁷⁰Hf 1E+3 2E+2 7E-8 - 2E-5 2E-4

Bone surf

- (4E+2) - 6E-10 - -

W, see ¹⁷⁰Hf - 4E+2 2E-7 6E-10 - -

72 Hafnium-182m² D, see ¹⁷⁰Hf 4E+4 9E+4 4E-5 1E-7 5E-4 5E-3

W, see ¹⁷⁰Hf - 1E+5 6E-5 2E-7 - -

72 Hafnium-182 D, see ¹⁷⁰Hf 2E+2 8E-1 3E-10 - - -

Bone surf Bone surf

(4E+2) (2E+0) - 2E-12 5E-6 5E-5

W, see ¹⁷⁰Hf - 3E+0 1E-9 - - -

Bone surf

- (7E+0) - 1E-11 - -

72 Hafnium-183² D, see ¹⁷⁰Hf 2E+4 5E+4 2E-5 6E-8 3E-4 3E-3

W, see ¹⁷⁰Hf - 6E+4 2E-5 8E-8 - -

72 Hafnium-184 D, see ¹⁷⁰Hf 2E+3 8E+3 3E-6 1E-8 3E-5 3E-4

W, see ¹⁷⁰Hf - 6E+3 3E-6 9E-9 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

73 Tantalum-172² W, all compounds except

those given for Y 4E+4 1E+5 5E-5 2E-7 5E-4 5E-3

Y, elemental Ta, oxides,

hydroxides, halides,

carbides, nitrates,

and nitrides - 1E+5 4E-5 1E-7 - -

73 Tantalum-173 W, see ¹⁷²Ta 7E+3 2E+4 8E-6 3E-8 9E-5 9E-4

Y, see ¹⁷²Ta - 2E+4 7E-6 2E-8 - -

73 Tantalum-174² W, see ¹⁷²Ta 3E+4 1E+5 4E-5 1E-7 4E-4 4E-3

Y, see ¹⁷²Ta - 9E+4 4E-5 1E-7 - -

73 Tantalum-175 W, see ¹⁷²Ta 6E+3 2E+4 7E-6 2E-8 8E-5 8E-4

Y, see ¹⁷²Ta - 1E+4 6E-6 2E-8 - -

73 Tantalum-176 W, see ¹⁷²Ta 4E+3 1E+4 5E-6 2E-8 5E-5 5E-4

Y, see ¹⁷²Ta - 1E+4 5E-6 2E-8 - -

73 Tantalum-177 W, see ¹⁷²Ta 1E+4 2E+4 8E-6 3E-8 2E-4 2E-3

Y, see ¹⁷²Ta - 2E+4 7E-6 2E-8 - -

73 Tantalum-178 W, see ¹⁷²Ta 2E+4 9E+4 4E-5 1E-7 2E-4 2E-3

Y, see ¹⁷²Ta - 7E+4 3E-5 1E-7 - -

73 Tantalum-179 W, see ¹⁷²Ta 2E+4 5E+3 2E-6 8E-9 3E-4 3E-3

Y, see ¹⁷²Ta - 9E+2 4E-7 1E-9 - -

73 Tantalum-180m W, see ¹⁷²Ta 2E+4 7E+4 3E-5 9E-8 3E-4 3E-3

Y, see ¹⁷²Ta - 6E+4 2E-5 8E-8 - -

73 Tantalum-180 W, see ¹⁷²Ta 1E+3 4E+2 2E-7 6E-10 2E-5 2E-4

Y, see ¹⁷²Ta - 2E+1 1E-8 3E-11 - -

73 Tantalum-182m² W, see ¹⁷²Ta 2E+5 5E+5 2E-4 8E-7 - -

St wall

(2E+5) - - - 3E-3 3E-2

Y, see ¹⁷²Ta - 4E+5 2E-4 6E-7 - -

73 Tantalum-182 W, see ¹⁷²Ta 8E+2 3E+2 1E-7 5E-10 1E-5 1E-4

Y, see ¹⁷²Ta - 1E+2 6E-8 2E-10 - -

73 Tantalum-183 W, see ¹⁷²Ta 9E+2 1E+3 5E-7 2E-9 - -

LLI wall

(1E+3) - - - 2E-5 2E-4

Y, see ¹⁷²Ta - 1E+3 4E-7 1E-9 - -

73 Tantalum-184 W, see ¹⁷²Ta 2E+3 5E+3 2E-6 8E-9 3E-5 3E-4

Y, see ¹⁷²Ta - 5E+3 2E-6 7E-9 - -

73 Tantalum-185² W, see ¹⁷²Ta 3E+4 7E+4 3E-5 1E-7 4E-4 4E-3

Y, see ¹⁷²Ta - 6E+4 3E-5 9E-8 - -

73 Tantalum-186² W, see ¹⁷²Ta 5E+4 2E+5 1E-4 3E-7 - -

St wall

(7E+4) - - - 1E-3 1E-2

Y, see ¹⁷²Ta - 2E+5 9E-5 3E-7 - -

74 Tungsten-176 D, all compounds 1E+4 5E+4 2E-5 7E-8 1E-4 1E-3

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

74 Tungsten-177 D, all compounds 2E+4 9E+4 4E-5 1E-7 3E-4 3E-3

74 Tungsten-178 D, all compounds 5E+3 2E+4 8E-6 3E-8 7E-5 7E-4

74 Tungsten-179² D, all compounds 5E+5 2E+6 7E-4 2E-6 7E-3 7E-2

74 Tungsten-181 D, all compounds 2E+4 3E+4 1E-5 5E-8 2E-4 2E-3

74 Tungsten-185 D, all compounds 2E+3 7E+3 3E-6 9E-9 - -

LLI wall

(3E+3) - - - 4E-5 4E-4

74 Tungsten-187 D, all compounds 2E+3 9E+3 4E-6 1E-8 3E-5 3E-4

74 Tungsten-188 D, all compounds 4E+2 1E+3 5E-7 2E-9 - -

LLI wall

(5E+2) - - - 7E-6 7E-5

75 Rhenium-177² D, all compounds except

those given for W 9E+4 3E+5 1E-4 4E-7 - -

St wall

(1E+5) - - - 2E-3 2E-2

W, oxides, hydroxides,

and nitrates - 4E+5 1E-4 5E-7 - -

75 Rhenium-178² D, see ¹⁷⁷Re 7E+4 3E+5 1E-4 4E-7 - -

St wall

(1E+5) - - - 1E-3 1E-2

W, see ¹⁷⁷Re - 3E+5 1E-4 4E-7 - -

75 Rhenium-181 D, see ¹⁷⁷Re 5E+3 9E+3 4E-6 1E-8 7E-5 7E-4

W, see ¹⁷⁷Re - 9E+3 4E-6 1E-8 - -

75 Rhenium-182 D, see ¹⁷⁷Re 7E+3 1E+4 5E-6 2E-8 9E-5 9E-4

(12.7 h) W, see ¹⁷⁷Re - 2E+4 6E-6 2E-8 - -

75 Rhenium-182 D, see ¹⁷⁷Re 1E+3 2E+3 1E-6 3E-9 2E-5 2E-4

(64.0 h) W, see ¹⁷⁷Re - 2E+3 9E-7 3E-9 - -

75 Rhenium-184m D, see ¹⁷⁷Re 2E+3 3E+3 1E-6 4E-9 3E-5 3E-4

W, see ¹⁷⁷Re - 4E+2 2E-7 6E-10 - -

75 Rhenium-184 D, see ¹⁷⁷Re 2E+3 4E+3 1E-6 5E-9 3E-5 3E-4

W, see ¹⁷⁷Re - 1E+3 6E-7 2E-9 - -

75 Rhenium-186m D, see ¹⁷⁷Re 1E+3 2E+3 7E-7 - - -

St wall St wall

(2E+3) (2E+3) - 3E-9 2E-5 2E-4

W, see ¹⁷⁷Re - 2E+2 6E-8 2E-10 - -

75 Rhenium-186 D, see ¹⁷⁷Re 2E+3 3E+3 1E-6 4E-9 3E-5 3E-4

W, see ¹⁷⁷Re - 2E+3 7E-7 2E-9 - -

75 Rhenium-187 D, see ¹⁷⁷Re 6E+5 8E+5 4E-4 - 8E-3 8E-2

St wall

- (9E+5) - 1E-6 - -

W, see ¹⁷⁷Re - 1E+5 4E-5 1E-7 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

75 Rhenium-188m² D, see ¹⁷⁷Re 8E+4 1E+5 6E-5 2E-7 1E-3 1E-2

W, see ¹⁷⁷Re - 1E+5 6E-5 2E-7 - -

75 Rhenium-188 D, see ¹⁷⁷Re 2E+3 3E+3 1E-6 4E-9 2E-5 2E-4

W, see ¹⁷⁷Re - 3E+3 1E-6 4E-9 - -

75 Rhenium-189 D, see ¹⁷⁷Re 3E+3 5E+3 2E-6 7E-9 4E-5 4E-4

W, see ¹⁷⁷Re - 4E+3 2E-6 6E-9 - -

76 Osmium-180² D, all compounds except

those given for W and Y 1E+5 4E+5 2E-4 5E-7 1E-3 1E-2

W, halides and nitrates - 5E+5 2E-4 7E-7 - -

Y, oxides and hydroxides - 5E+5 2E-4 6E-7 - -

76 Osmium-181² D, see ¹⁸⁰Os 1E+4 4E+4 2E-5 6E-8 2E-4 2E-3

W, see ¹⁸⁰Os - 5E+4 2E-5 6E-8 - -

Y, see ¹⁸⁰Os - 4E+4 2E-5 6E-8 - -

76 Osmium-182 D, see ¹⁸⁰Os 2E+3 6E+3 2E-6 8E-9 3E-5 3E-4

W, see ¹⁸⁰Os - 4E+3 2E-6 6E-9 - -

Y, see ¹⁸⁰Os - 4E+3 2E-6 6E-9 - -

76 Osmium-185 D, see ¹⁸⁰Os 2E+3 5E+2 2E-7 7E-10 3E-5 3E-4

W, see ¹⁸⁰Os - 8E+2 3E-7 1E-9 - -

Y, see ¹⁸⁰Os - 8E+2 3E-7 1E-9 - -

76 Osmium-189m D, see ¹⁸⁰Os 8E+4 2E+5 1E-4 3E-7 1E-3 1E-2

W, see ¹⁸⁰Os - 2E+5 9E-5 3E-7 - -

Y, see ¹⁸⁰Os - 2E+5 7E-5 2E-7 - -

76 Osmium-191m D, see ¹⁸⁰Os 1E+4 3E+4 1E-5 4E-8 2E-4 2E-3

W, see ¹⁸⁰Os - 2E+4 8E-6 3E-8 - -

Y, see ¹⁸⁰Os - 2E+4 7E-6 2E-8 - -

76 Osmium-191 D, see ¹⁸⁰Os 2E+3 2E+3 9E-7 3E-9 - -

LLI wall

(3E+3) - - - 3E-5 3E-4

W, see ¹⁸⁰Os - 2E+3 7E-7 2E-9 - -

Y, see ¹⁸⁰Os - 1E+3 6E-7 2E-9 - -

76 Osmium-193 D, see ¹⁸⁰Os 2E+3 5E+3 2E-6 6E-9 - -

LLI wall

(2E+3) - - - 2E-5 2E-4

W, see ¹⁸⁰Os - 3E+3 1E-6 4E-9 - -

Y, see ¹⁸⁰Os - 3E+3 1E-6 4E-9 - -

76 Osmium-194 D, see ¹⁸⁰Os 4E+2 4E+1 2E-8 6E-11 - -

LLI wall

(6E+2) - - - 8E-6 8E-5

W, see ¹⁸⁰Os - 6E+1 2E-8 8E-11 - -

Y, see ¹⁸⁰Os - 8E+0 3E-9 1E-11 - -

77 Iridium-182² D, all compounds except

those given for W and Y 4E+4 1E+5 6E-5 2E-7 - -

St wall

(4E+4) - - - 6E-4 6E-3

W, halides, nitrates,

and metallic iridium - 2E+5 6E-5 2E-7 - -

Y, oxides and hydroxides - 1E+5 5E-5 2E-7 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

77 Iridium-184 D, see ¹⁸²Ir 8E+3 2E+4 1E-5 3E-8 1E-4 1E-3

W, see ¹⁸²Ir - 3E+4 1E-5 5E-8 - -

Y, see ¹⁸²Ir - 3E+4 1E-5 4E-8 - -

77 Iridium-185 D, see ¹⁸²Ir 5E+3 1E+4 5E-6 2E-8 7E-5 7E-4

W, see ¹⁸²Ir - 1E+4 5E-6 2E-8 - -

Y, see ¹⁸²Ir - 1E+4 4E-6 1E-8 - -

77 Iridium-186 D, see ¹⁸²Ir 2E+3 8E+3 3E-6 1E-8 3E-5 3E-4

W, see ¹⁸²Ir - 6E+3 3E-6 9E-9 - -

Y, see ¹⁸²Ir - 6E+3 2E-6 8E-9 - -

77 Iridium-187 D, see ¹⁸²Ir 1E+4 3E+4 1E-5 5E-8 1E-4 1E-3

W, see ¹⁸²Ir - 3E+4 1E-5 4E-8 - -

Y, see ¹⁸²Ir - 3E+4 1E-5 4E-8 - -

77 Iridium-188 D, see ¹⁸²Ir 2E+3 5E+3 2E-6 6E-9 3E-5 3E-4

W, see ¹⁸²Ir - 4E+3 1E-6 5E-9 - -

Y, see ¹⁸²Ir - 3E+3 1E-6 5E-9 - -

77 Iridium-189 D, see ¹⁸²Ir 5E+3 5E+3 2E-6 7E-9 - -

LLI wall

(5E+3) - - - 7E-5 7E-4

W, see ¹⁸²Ir - 4E+3 2E-6 5E-9 - -

Y, see ¹⁸²Ir - 4E+3 1E-6 5E-9 - -

77 Iridium-190m² D, see ¹⁸²Ir 2E+5 2E+5 8E-5 3E-7 2E-3 2E-2

W, see ¹⁸²Ir - 2E+5 9E-5 3E-7 - -

Y, see ¹⁸²Ir - 2E+5 8E-5 3E-7 - -

77 Iridium-190 D, see ¹⁸²Ir 1E+3 9E+2 4E-7 1E-9 1E-5 1E-4

W, see ¹⁸²Ir - 1E+3 4E-7 1E-9 - -

Y, see ¹⁸²Ir - 9E+2 4E-7 1E-9 - -

77 Iridium-192m D, see ¹⁸²Ir 3E+3 9E+1 4E-8 1E-10 4E-5 4E-4

W, see ¹⁸²Ir - 2E+2 9E-8 3E-10 - -

- 2E+1 6E-9 2E-11 - -

77 Iridium-192 D, see ¹⁸²Ir 9E+2 3E+2 1E-7 4E-10 1E-5 1E-4

W, see ¹⁸²Ir - 4E+2 2E-7 6E-10 - -

Y, see ¹⁸²Ir - 2E+2 9E-8 3E-10 - -

77 Iridium-194m D, see ¹⁸²Ir 6E+2 9E+1 4E-8 1E-10 9E-6 9E-5

W, see ¹⁸²Ir - 2E+2 7E-8 2E-10 - -

Y, see ¹⁸²Ir - 1E+2 4E-8 1E-10 - -

77 Iridium-194 D, see ¹⁸²Ir 1E+3 3E+3 1E-6 4E-9 1E-5 1E-4

W, see ¹⁸²Ir - 2E+3 9E-7 3E-9 - -

Y, see ¹⁸²Ir - 2E+3 8E-7 3E-9 - -

77 Iridium-195m D, see ¹⁸²Ir 8E+3 2E+4 1E-5 3E-8 1E-4 1E-3

W, see ¹⁸²Ir - 3E+4 1E-5 4E-8 - -

Y, see ¹⁸²Ir - 2E+4 9E-6 3E-8 - -

77 Iridium-195 D, see ¹⁸²Ir 1E+4 4E+4 2E-5 6E-8 2E-4 2E-3

W, see ¹⁸²Ir - 5E+4 2E-5 7E-8 - -

Y, see ¹⁸²Ir - 4E+4 2E-5 6E-8 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

78 Platinum-186 D, all compounds 1E+4 4E+4 2E-5 5E-8 2E-4 2E-3

78 Platinum-188 D, all compounds 2E+3 2E+3 7E-7 2E-9 2E-5 2E-4

78 Platinum-189 D, all compounds 1E+4 3E+4 1E-5 4E-8 1E-4 1E-3

78 Platinum-191 D, all compounds 4E+3 8E+3 4E-6 1E-8 5E-5 5E-4

78 Platinum-193m D, all compounds 3E+3 6E+3 3E-6 8E-9 - -

LLI wall

(3E+4) - - - 4E-5 4E-4

78 Platinum-193 D, all compounds 4E+4 2E+4 1E-5 3E-8 - -

LLI wall

(5E+4) - - - 6E-4 6E-3

78 Platinum-195m D, all compounds 2E+3 4E+3 2E-6 6E-9 - -

LLI wall

(2E+3) - - - 3E-5 3E-4

78 Platinum-197m² D, all compounds 2E+4 4E+4 2E-5 6E-8 2E-4 2E-3

78 Platinum-197 D, all compounds 3E+3 1E+4 4E-6 1E-8 4E-5 4E-4

78 Platinum-199² D, all compounds 5E+4 1E+5 6E-5 2E-7 7E-4 7E-3

78 Platinum-200 D, all compounds 1E+3 3E+3 1E-6 5E-9 2E-5 2E-4

79 Gold-193 D, all compounds except

those given for W and Y 9E+3 3E+4 1E-5 4E-8 1E-4 1E-3

W, halides and nitrates - 2E+4 9E-6 3E-8 - -

Y, oxides and hydroxides - 2E+4 8E-6 3E-8 - -

79 Gold-194 D, see ¹⁹³Au 3E+3 8E+3 3E-6 1E-8 4E-5 4E-4

W, see ¹⁹³Au - 5E+3 2E-6 8E-9 - -

Y, see ¹⁹³Au - 5E+3 2E-6 7E-9 - -

79 Gold-195 D, see ¹⁹³Au 5E+3 1E+4 5E-6 2E-8 7E-5 7E-4

W, see ¹⁹³Au - 1E+3 6E-7 2E-9 - -

Y, see ¹⁹³Au - 4E+2 2E-7 6E-10 - -

79 Gold-198m D, see ¹⁹³Au 1E+3 3E+3 1E-6 4E-9 1E-5 1E-4

W, see ¹⁹³Au - 1E+3 5E-7 2E-9 - -

Y, see ¹⁹³Au - 1E+3 5E-7 2E-9 - -

79 Gold-198 D, see ¹⁹³Au 1E+3 4E+3 2E-6 5E-9 2E-5 2E-4

W, see ¹⁹³Au - 2E+3 8E-7 3E-9 - -

Y, see ¹⁹³Au - 2E+3 7E-7 2E-9 - -

79 Gold-199 D, see ¹⁹³Au 3E+3 9E+3 4E-6 1E-8 - -

LLI wall

(3E+3) - - - 4E-5 4E-4

W, see ¹⁹³Au - 4E+3 2E-6 6E-9 - -

Y, see ¹⁹³Au - 4E+3 2E-6 5E-9 - -

79 Gold-200m D, see ¹⁹³Au 1E+3 4E+3 1E-6 5E-9 2E-5 2E-4

W, see ¹⁹³Au - 3E+3 1E-6 4E-9 - -

Y, see ¹⁹³Au - 2E+4 1E-6 3E-9 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

79 Gold-2002 D, see ¹⁹³Au 3E+4 6E+4 3E-5 9E-8 4E-4 4E-3

W, see ¹⁹³Au - 8E+4 3E-5 1E-7 - -

Y, see ¹⁹³Au - 7E+4 3E-5 1E-7 - -

79 Gold-201² D, see ¹⁹³Au 7E+4 2E+5 9E-5 3E-7 - -

St wall

(9E+4) - - - 1E-3 1E-2

W, see ¹⁹³Au - 2E+5 1E-4 3E-7 - -

Y, see ¹⁹³Au - 2E+5 9E-5 3E-7 - -

80 Mercury-193m Vapor - 8E+3 4E-6 1E-8 - -

Organic D 4E+3 1E+4 5E-6 2E-8 6E-5 6E-4

D, sulfates 3E+3 9E+3 4E-6 1E-8 4E-5 4E-4

W, oxides, hydroxides,

halides, nitrates, and

sulfides - 8E+3 3E-6 1E-8 - -

80 Mercury-193 Vapor - 3E+4 1E-5 4E-8 - -

Organic D 2E+4 6E+4 3E-5 9E-8 3E-4 3E-3

D, see ^193mHg 2E+4 4E+4 2E-5 6E-8 2E-4 2E-3

W, see ^193mHg - 4E+4 2E-5 6E-8 - -

80 Mercury-194 Vapor - 3E+1 1E-8 4E-11 - -

Organic D 2E+1 3E+1 1E-8 4E-11 2E-7 2E-6

D, see ^193mHg 8E+2 4E+1 2E-8 6E-11 1E-5 1E-4

W, see ^193mHg - 1E+2 5E-8 2E-10 - -

80 Mercury-195m Vapor - 4E+3 2E-6 6E-9 - -

Organic D 3E+3 6E+3 3E-6 8E-9 4E-5 4E-4

D, see ^193mHg 2E+3 5E+3 2E-6 7E-9 3E-5 3E-4

W, see ^193mHg - 4E+3 2E-6 5E-9 - -

80 Mercury-195 Vapor - 3E+4 1E-5 4E-8 - -

Organic D 2E+4 5E+4 2E-5 6E-8 2E-4 2E-3

D, see ^193mHg 1E+4 4E+4 1E-5 5E-8 2E-4 2E-3

W, see ^193mHg - 3E+4 1E-5 5E-8 - -

80 Mercury-197m Vapor - 5E+3 2E-6 7E-9 - -

Organic D 4E+3 9E+3 4E-6 1E-8 5E-5 5E-4

D, see ^193mHg 3E+3 7E+3 3E-6 1E-8 4E-5 4E-4

W, see ^193mHg - 5E+3 2E-6 7E-9 - -

80 Mercury-197 Vapor - 8E+3 4E-6 1E-8 - -

Organic D 7E+3 1E+4 6E-6 2E-8 9E-5 9E-4

D, see ^193mHg 6E+3 1E+4 5E-6 2E-8 8E-5 8E-4

W, see ^193mHg - 9E+3 4E-6 1E-8 - -

80 Mercury-199m² Vapor - 8E+4 3E-5 1E-7 - -

Organic D 6E+4 2E+5 7E-5 2E-7 - -

St wall

(1E+5) - - - 1E-3 1E-2

D, see ^193mHg 6E+4 1E+5 6E-5 2E-7 8E-4 8E-3

W, see ^193mHg - 2E+5 7E-5 2E-7 - -

80 Mercury-203 Vapor - 8E+2 4E-7 1E-9 - -

Organic D 5E+2 8E+2 3E-7 1E-9 7E-6 7E-5

D, see ^193mHg 2E+3 1E+3 5E-7 2E-9 3E-5 3E-4

W, see ^193mHg - 1E+3 5E-7 2E-9 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

81 Thallium-194m² D, all compounds 5E+4 2E+5 6E-5 2E-7 - -

St wall

(7E+4) - - - 1E-3 1E-2

81 Thallium-194² D, all compounds 3E+5 6E+5 2E-4 8E-7 - -

St wall

(3E+5) - - - 4E-3 4E-2

81 Thallium-195² D, all compounds 6E+4 1E+5 5E-5 2E-7 9E-4 9E-3

81 Thallium-197 D, all compounds 7E+4 1E+5 5E-5 2E-7 1E-3 1E-2

81 Thallium-198m² D, all compounds 3E+4 5E+4 2E-5 8E-8 4E-4 4E-3

81 Thallium-198 D, all compounds 2E+4 3E+4 1E-5 5E-8 3E-4 3E-3

81 Thallium-199 D, all compounds 6E+4 8E+4 4E-5 1E-7 9E-4 9E-3

81 Thallium-200 D, all compounds 8E+3 1E+4 5E-6 2E-8 1E-4 1E-3

81 Thallium-201 D, all compounds 2E+4 2E+4 9E-6 3E-8 2E-4 2E-3

81 Thallium-202 D, all compounds 4E+3 5E+3 2E-6 7E-9 5E-5 5E-4

81 Thallium-204 D, all compounds 2E+3 2E+3 9E-7 3E-9 2E-5 2E-4

82 Lead-195m² D, all compounds 6E+4 2E+5 8E-5 3E-7 8E-4 8E-3

82 Lead-198 D, all compounds 3E+4 6E+4 3E-5 9E-8 4E-4 4E-3

82 Lead-199² D, all compounds 2E+4 7E+4 3E-5 1E-7 3E-4 3E-3

82 Lead-200 D, all compounds 3E+3 6E+3 3E-6 9E-9 4E-5 4E-4

82 Lead-201 D, all compounds 7E+3 2E+4 8E-6 3E-8 1E-4 1E-3

82 Lead-202m D, all compounds 9E+3 3E+4 1E-5 4E-8 1E-4 1E-3

82 Lead-202 D, all compounds 1E+2 5E+1 2E-8 7E-11 2E-6 2E-5

82 Lead-203 D, all compounds 5E+3 9E+3 4E-6 1E-8 7E-5 7E-4

82 Lead-205 D, all compounds 4E+3 1E+3 6E-7 2E-9 5E-5 5E-4

82 Lead-209 D, all compounds 2E+4 6E+4 2E-5 8E-8 3E-4 3E-3

82 Lead-210 D, all compounds 6E-1 2E-1 1E-10 - - -

Bone surf Bone surf

(1E+0) (4E-1) - 6E-13 1E-8 1E-7

82 Lead-211² D, all compounds 1E+4 6E+2 3E-7 9E-10 2E-4 2E-3

82 Lead-212 D, all compounds 8E+1 3E+1 1E-8 5E-11 - -

Bone surf

(1E+2) - - - 2E-6 2E-5

82 Lead-214² D, all compounds 9E+3 8E+2 3E-7 1E-9 1E-4 1E-3

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

83 Bismuth-200² D, nitrates 3E+4 8E+4 4E-5 1E-7 4E-4 4E-3

W, all other compounds - 1E+5 4E-5 1E-7 - -

83 Bismuth-201² D, see ²⁰⁰Bi 1E+4 3E+4 1E-5 4E-8 2E-4 2E-3

W, see ²⁰⁰Bi - 4E+4 2E-5 5E-8 - -

83 Bismuth-202² D, see ²⁰⁰Bi 1E+4 4E+4 2E-5 6E-8 2E-4 2E-3

W, see ²⁰⁰Bi - 8E+4 3E-5 1E-7 - -

83 Bismuth-203 D, see ²⁰⁰Bi 2E+3 7E+3 3E-6 9E-9 3E-5 3E-4

W, see ²⁰⁰Bi - 6E+3 3E-6 9E-9 - -

83 Bismuth-205 D, see ²⁰⁰Bi 1E+3 3E+3 1E-6 3E-9 2E-5 2E-4

W, see ²⁰⁰Bi - 1E+3 5E-7 2E-9 - -

83 Bismuth-206 D, see ²⁰⁰Bi 6E+2 1E+3 6E-7 2E-9 9E-6 9E-5

W, see ²⁰⁰Bi - 9E+2 4E-7 1E-9 - -

83 Bismuth-207 D, see ²⁰⁰Bi 1E+3 2E+3 7E-7 2E-9 1E-5 1E-4

W, see ²⁰⁰Bi - 4E+2 1E-7 5E-10 - -

83 Bismuth-210m D, see ²⁰⁰Bi 4E+1 5E+0 2E-9 - - -

Kidneys Kidneys

(6E+1) (6E+0) - 9E-12 8E-7 8E-6

W, see ²⁰⁰Bi - 7E-1 3E-10 9E-13 - -

83 Bismuth-210 D, see ²⁰⁰Bi 8E+2 2E+2 1E-7 - 1E-5 1E-4

- Kidneys

- (4E+2) - 5E-10 - -

W, see ²⁰⁰Bi - 3E+1 1E-8 4E-11 - -

83 Bismuth-212² D, see ²⁰⁰Bi 5E+3 2E+2 1E-7 3E-10 7E-5 7E-4

W, see ²⁰⁰Bi - 3E+2 1E-7 4E-10 - -

83 Bismuth-213² D, see ²⁰⁰Bi 7E+3 3E+2 1E-7 4E-10 1E-4 1E-3

W, see ²⁰⁰Bi - 4E+2 1E-7 5E-10 - -

83 Bismuth-214² D, see ²⁰⁰Bi 2E+4 8E+2 3E-7 1E-9 - -

St wall

(2E+4) - - - 3E-4 3E-3

W, see ²⁰⁰Bi - 9E-2 4E-7 1E-9 - -

84 Polonium-203² D, all compounds except

those given for W 3E+4 6E+4 3E-5 9E-8 3E-4 3E-3

W, oxides, hydroxides,

and nitrates - 9E+4 4E-5 1E-7 - -

84 Polonium-205² D, see ²⁰³Po 2E+4 4E+4 2E-5 5E-8 3E-4 3E-3

W, see ²⁰³Po - 7E+4 3E-5 1E-7 - -

84 Polonium-207 D, see ²⁰³Po 8E+3 3E+4 1E-5 3E-8 1E-4 1E-3

W, see ²⁰³Po - 3E+4 1E-5 4E-8 - -

84 Polonium-210 D, see ²⁰³Po 3E+0 6E-1 3E-10 9E-13 4E-8 4E-7

W, see ²⁰³Po - 6E-1 3E-10 9E-13 - -

85 Astatine-207² D, halides 6E+3 3E+3 1E-6 4E-9 8E-5 8E-4

W - 2E+3 9E-7 3E-9 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

85 Astatine-211 D, halides 1E+2 8E+1 3E-8 1E-10 2E-6 2E-5

W - 5E+1 2E-8 8E-11 - -

86 Radon-220 With daughters removed - 2E+4 7E-6 2E-8 - -

With daughters present - 2E+1 9E-9 3E-11 - -

(or 12 (or 1.0

working working

level level

months) months)

86 Radon-222 With daughters removed - 1E+4 4E-6 1E-8 - -

With daughters present - 1E+2 3E-8 1E-10 - -

(or 4 (or 0.33

working working

level level

months) months)

87 Francium-222² D, all compounds 2E+3 5E+2 2E-7 6E-10 3E-5 3E-4

87 Francium-223² D, all compounds 6E+2 8E+2 3E-7 1E-9 8E-6 8E-5

88 Radium-223 W, all compounds 5E+0 7E-1 3E-10 9E-13 - -

Bone surf

(9E+0) - - - 1E-7 1E-6

88 Radium-224 W, all compounds 8E+0 2E+0 7E-10 2E-12 - -

Bone surf

(2E+1) - - - 2E-7 2E-6

88 Radium-225 W, all compounds 8E+0 7E-1 3E-10 9E-13 - -

Bone surf

(2E+1) - - - 2E-7 2E-6

88 Radium-226 W, all compounds 2E+0 6E-1 3E-10 9E-13 - -

Bone surf

(5E+0) - - - 6E-8 6E-7

88 Radium-227² W, all compounds 2E+4 1E+4 6E-6 - - -

Bone surf Bone surf

(2E+4) (2E+4) - 3E-8 3E-4 3E-3

88 Radium-228 W, all compounds 2E+0 1E+0 5E-10 2E-12 - -

Bone surf

(4E+0) - - - 6E-8 6E-7

89 Actinium-224 D, all compounds except

those given for W and Y 2E+3 3E+1 1E-8 - - -

LLI wall Bone surf

(2E+3) (4E+1) - 5E-11 3E-5 3E-4

W, halides and nitrates - 5E+1 2E-8 7E-11 - -

Y, oxides and hydroxides - 5E+1 2E-8 6E-11 - -

89 Actinium-225 D, see ²²⁴Ac 5E+1 3E-1 1E-10 - - -

LLI wall Bone surf

(5E+1) (5E-1) - 7E-13 7E-7 7E-6

W, see ²²⁴Ac - 6E-1 3E-10 9E-13 - -

Y, see ²²⁴Ac - 6E-1 3E-10 9E-13 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

89 Actinium-226 D, see ²²⁴Ac 1E+2 3E+0 1E-9 - - -

LLI wall Bone surf

(1E+2) (4E+0) - 5E-12 2E-6 2E-5

W, see ²²⁴Ac - 5E+0 2E-9 7E-12 - -

Y, see ²²⁴Ac - 5E+0 2E-9 6E-12 - -

89 Actinium-227 D, see ²²⁴Ac 2E-1 4E-4 2E-13 - - -

Bone surf Bone surf

(4E-1) (8E-4) - 1E-15 5E-9 5E-8

W, see ²²⁴Ac - 2E-3 7E-13 - - -

Bone surf

- (3E-3) - 4E-15 - -

Y, see ²²⁴Ac - 4E-3 2E-12 6E-15 - -

89 Actinium-228 D, see ²²⁴Ac 2E+3 9E+0 4E-9 - 3E-5 3E-4

Bone surf

- (2E+1) - 2E-11 - -

W, see ²²⁴Ac - 4E+1 2E-8 - - -

Bone surf

- (6E+1) - 8E-11 - -

Y, see ²²⁴Ac - 4E+1 2E-8 6E-11 - -

90 Thorium-226² W, all compounds except

those given for Y 5E+3 2E+2 6E-8 2E-10 - -

St wall

(5E+3) - - - 7E-5 7E-4

Y, oxides and hydroxides - 1E+2 6E-8 2E-10 - -

90 Thorium-227 W, see ²²⁶Th 1E+2 3E-1 1E-10 5E-13 2E-6 2E-5

Y, see ²²⁶Th - 3E-1 1E-10 5E-13 - -

90 Thorium-228 W, see ²²⁶Th 6E+0 1E-2 4E-12 - - -

Bone surf Bone surf

(1E+1) (2E-2) - 3E-14 2E-7 2E-6

Y, see ²²⁶Th - 2E-2 7E-12 2E-14 - -

90 Thorium-229 W, see ²²⁶Th 6E-1 9E-4 4E-13 - - -

Bone surf Bone surf

(1E+0) (2E-3) - 3E-15 2E-8 2E-7

Y, see ²²⁶Th - 2E-3 1E-12 - - -

Bone surf

- (3E-3) - 4E-15 - -

90 Thorium-230 W, see ²²⁶Th 4E+0 6E-3 3E-12 - - -

Bone surf Bone surf

(9E+0) (2E-2) - 2E-14 1E-7 1E-6

Y, see ²²⁶Th - 2E-2 6E-12 - - -

Bone surf

- (2E-2) - 3E-14 - -

90 Thorium-231 W, see ²²⁶Th 4E+3 6E+3 3E-6 9E-9 5E-5 5E-4

Y, see ²²⁶Th - 6E+3 3E-6 9E-9 - -

90 Thorium-232 W, see ²²⁶Th 7E-1 1E-3 5E-13 - - -

Bone surf Bone surf

(2E+0) (3E-3) - 4E-15 3E-8 3E-7

Y, see ²²⁶Th - 3E-3 1E-12 - - -

Bone surf

- (4E-3) - 6E-15 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

90 Thorium-234 W, see ²²⁶Th 3E+2 2E+2 8E-8 3E-10 - -

LLI wall

(4E+2) - - - 5E-6 5E-5

Y, see ²²⁶Th - 2E+2 6E-8 2E-10 - -

91 Protactinium-227² W, all compounds except

those given for Y 4E+3 1E+2 5E-8 2E-10 5E-5 5E-4

Y, oxides and hydroxides - 1E+2 4E-8 1E-10 - -

91 Protactinium-228 W, see ²²⁷Pa 1E+3 1E+1 5E-9 - 2E-5 2E-4

Bone surf

- (2E+1) - 3E-11 - -

Y, see ²²⁷Pa - 1E+1 5E-9 2E-11 - -

91 Protactinium-230 W, see ²²⁷Pa 6E+2 5E+0 2E-9 7E-12 - -

Bone surf

(9E+2) - - - 1E-5 1E-4

Y, see ²²⁷Pa - 4E+0 1E-9 5E-12 - -

91 Protactinium-231 W, see ²²⁷Pa 2E-1 2E-3 6E-13 - - -

Bone surf Bone surf

(5E-1) (4E-3) - 6E-15 6E-9 6E-8

Y, see ²²⁷Pa - 4E-3 2E-12 - - -

Bone surf

- (6E-3) - 8E-15 - -

91 Protactinium-232 W, see ²²⁷Pa 1E+3 2E+1 9E-9 - 2E-5 2E-4

Bone surf

- (6E+1) - 8E-11 - -

Y, see ²²⁷Pa - 6E+1 2E-8 - - -

Bone surf

- (7E+1) - 1E-10 - -

91 Protactinium-233 W, see ²²⁷Pa 1E+3 7E+2 3E-7 1E-9 - -

LLI wall

(2E+3) - - - 2E-5 2E-4

Y, see ²²⁷Pa - 6E+2 2E-7 8E-10 - -

91 Protactinium-234 W, see ²²⁷Pa 2E+3 8E+3 3E-6 1E-8 3E-5 3E-4

Y, see ²²⁷Pa - 7E+3 3E-6 9E-9 - -

92 Uranium-230 D, UF₆, UO₂F₂,

UO₂ (NO₃)₂ 4E+0 4E-1 2E-10 - - -

Bone surf Bone surf

(6E+0) (6E-1) - 8E-13 8E-8 8E-7

W, UO₃, UF₄, Ucl₄ - 4E-1 1E-10 5E-13 - -

Y, UO₂, U3O₈ - 3E-1 1E-10 4E-13 - -

92 Uranium-231 D, see ²³⁰U 5E+3 8E+3 3E-6 1E-8 - -

LLI wall

(4E+3) - - - 6E-5 6E-4

W, see ²³⁰U - 6E+3 2E-6 8E-9 - -

Y, see ²³⁰U - 5E+3 2E-6 6E-9 - -

92 Uranium-232 D, see ²³⁰U 2E+0 2E-1 9E-11 - - -

Bone surf Bone surf

(4E+0) (4E-1) - 6E-13 6E-8 6E-7

W, see ²³⁰U - 4E-1 2E-10 5E-13 - -

Y, see ²³⁰U - 8E-3 3E-12 1E-14 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

92 Uranium-233 D, see ²³⁰U 1E+1 1E+0 5E-10 - - -

Bone surf Bone surf

(2E+1) (2E+0) - 3E-12 3E-7 3E-6

W, see ²³⁰U - 7E-1 3E-10 1E-12 - -

Y, see ²³⁰U - 4E-2 2E-11 5E-14 - -

92 Uranium-234³ D, see ²³⁰U 1E+1 1E+0 5E-10 - - -

Bone surf Bone surf

(2E+1) (2E+0) - 3E-12 3E-7 3E-6

W, see ²³⁰U - 7E-1 3E-10 1E-12 - -

Y, see ²³⁰U - 4E-2 2E-11 5E-14 - -

92 Uranium-235³ D, see ²³⁰U 1E+1 1E+0 6E-10 - - -

Bone surf Bone surf

(2E+1) (2E+0) - 3E-12 3E-7 3E-6

W, see ²³⁰U - 8E-1 3E-10 1E-12 - -

Y, see ²³⁰U - 4E-2 2E-11 6E-14 - -

92 Uranium-236 D, see ²³⁰U 1E+1 1E+0 5E-10 - - -

Bone surf Bone surf

(2E+1) (2E+0) - 3E-12 3E-7 3E-6

W, see ²³⁰U - 8E-1 3E-10 1E-12 - -

Y, see ²³⁰U - 4E-2 2E-11 6E-14 - -

92 Uranium-237 D, see ²³⁰U 2E+3 3E+3 1E-6 4E-9 - -

LLI wall

(2E+3) - - - 3E-5 3E-4

W, see ²³⁰U - 2E+3 7E-7 2E-9 - -

Y, see ²³⁰U - 2E+3 6E-7 2E-9 - -

92 Uranium-238³ D, see ²³⁰U 1E+1 1E+0 6E-10 - - -

Bone surf Bone surf

(2E+1) (2E+0) - 3E-12 3E-7 3E-6

W, see ²³⁰U - 8E-1 3E-10 1E-12 - -

Y, see ²³⁰U - 4E-2 2E-11 6E-14 - -

92 Uranium-239² D, see ²³⁰U 7E+4 2E+5 8E-5 3E-7 9E-4 9E-3

W, see ²³⁰U - 2E+5 7E-5 2E-7 - -

Y, see ²³⁰U - 2E+5 6E-5 2E-7 - -

92 Uranium-240 D, see ²³⁰U 1E+3 4E+3 2E-6 5E-9 2E-5 2E-4

W, see ²³⁰U - 3E+3 1E-6 4E-9 - -

Y, see ²³⁰U - 2E+3 1E-6 3E-9 - -

92 Uranium-natural³ D, see ²³⁰U 1E+1 1E+0 5E-10 - - -

Bone surf Bone surf

(2E+1) (2E+0) - 3E-12 3E-7 3E-6

W, see ²³⁰U - 8E-1 3E-10 9E-13 - -

Y, see ²³⁰U - 5E-2 2E-11 9E-14 - -

93 Neptunium-232² W, all compounds 1E+5 2E+3 7E-7 - 2E-3 2E-2

Bone surf

- (5E+2) - 6E-9 - -

93 Neptunium-233² W, all compounds 8E+5 3E+6 1E-3 4E-6 1E-2 1E-1

93 Neptunium-234 W, all compounds 2E+3 3E+3 1E-6 4E-9 3E-5 3E-4

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

93 Neptunium-235 W, all compounds 2E+4 8E+2 3E-7 - - -

LLI wall Bone surf

(2E+4) (1E+3) - 2E-9 3E-4 3E-3

93 Neptunium-236 W, all compounds 3E+0 2E-2 9E-12 - - -

(1.15E+5 y) Bone surf Bone surf

(6E+0) (5E-2) - 8E-14 9E-8 9E-7

93 Neptunium-236 W, all compounds 3E+3 3E+1 1E-8 - - -

(22.5 h) Bone surf Bone surf

(4E+3) (7E+1) - 1E-10 5E-5 5E-4

93 Neptunium-237 W, all compounds 5E-1 4E-3 2E-12 - - -

Bone surf Bone surf

(1E+0) (1E-2) - 1E-14 2E-8 2E-7

93 Neptunium-238 W, all compounds 1E+3 6E+1 3E-8 - 2E-5 2E-4

Bone surf

- (2E+2) - 2E-10 - -

93 Neptunium-239 W, all compounds 2E+3 2E+3 9E-7 3E-9 - -

LLI wall

(2E+3) - - - 2E-5 2E-4

93 Neptunium-240² W, all compounds 2E+4 8E+4 3E-5 1E-7 3E-4 3E-3

94 Plutonium-234 W, all compounds

except PuO₂ 8E+3 2E+2 9E-8 3E-10 1E-4 1E-3

Y, PuO₂ - 2E+2 8E-8 3E-10 - -

94 Plutonium-235² W, see ²³⁴Pu 9E+5 3E+6 1E-3 4E-6 1E-2 1E-1

Y, see ²³⁴Pu - 3E+6 1E-3 3E-6 - -

94 Plutonium-236 W, see ²³⁴Pu 2E+0 2E-2 8E-12 - - -

Bone surf Bone surf

(4E+0) (4E-2) - 5E-14 6E-8 6E-7

Y, see ²³⁴Pu - 4E-2 2E-11 6E-14 - -

94 Plutonium-237 W, see ²³⁴Pu 1E+4 3E+3 1E-6 5E-9 2E-4 2E-3

Y, see ²³⁴Pu - 3E+3 1E-6 4E-9 - -

94 Plutonium-238 W, see ²³⁴Pu 9E-1 7E-3 3E-12 - - -

Bone surf Bone surf

(2E+0) (1E-2) - 2E-14 2E-8 2E-7

Y, see ²³⁴Pu - 2E-2 8E-12 2E-14 - -

94 Plutonium-239 W, see ²³⁴Pu 8E-1 6E-3 3E-12 - - -

Bone surf Bone surf

(1E+0) (1E-2) - 2E-14 2E-8 2E-7

Y, see ²³⁴Pu - 2E-2 7E-12 - - -

Bone surf

- (2E-2) - 2E-14 - -

94 Plutonium-240 W, see ²³⁴Pu 8E-1 6E-3 3E-12 - - -

Bone surf Bone surf

(1E+0) (1E-2) - 2E-14 2E-8 2E-7

Y, see ²³⁴Pu - 2E-2 7E-12 - - -

Bone surf

(2E-2) - 2E-14 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

94 Plutonium-241 W, see ²³⁴Pu 4E+1 3E-1 1E-10 - - -

Bone surf Bone surf

(7E+1) (6E-1) - 8E-13 1E-6 1E-5

Y, see ²³⁴Pu - 8E-1 3E-10 - - -

Bone surf

- (1E+0) - 1E-12 - -

94 Plutonium-242 W, see ²³⁴Pu 8E-1 7E-3 3E-12 - - -

Bone surf Bone surf

(1E+0) (1E-2) - 2E-14 2E-8 2E-7

Y, see 234Pu - 2E-2 7E-12 - - -

Bone surf

- (2E-2) - 2E-14 - -

94 Plutonium-243 W, see ²³⁴Pu 2E+4 4E+4 2E-5 5E-8 2E-4 2E-3

Y, see ²³⁴Pu - 4E+4 2E-5 5E-8 - -

94 Plutonium-244 W, see ²³⁴Pu 8E-1 7E-3 3E-12 - - -

Bone surf Bone surf

(2E+0) (1E-2) - 2E-14 2E-8 2E-7

Y, see ²³⁴Pu - 2E-2 7E-12 - - -

Bone surf

- (2E-2) - 2E-14 - -

94 Plutonium-245 W, see ²³⁴Pu 2E+3 5E+3 2E-6 6E-9 3E-5 3E-4

Y, see ²³⁴Pu - 4E+3 2E-6 6E-9 - -

94 Plutonium-246 W, see ²³⁴Pu 4E+2 3E+2 1E-7 4E-10 - -

LLI wall

(4E+2) - - - 6E-6 6E-5

Y, see ²³⁴Pu - 3E+2 1E-7 4E-10 - -

95 Americium-237² W, all compounds 8E+4 3E+5 1E-4 4E-7 1E-3 1E-2

95 Americium-238² W, all compounds 4E+4 3E+3 1E-6 - 5E-4 5E-3

Bone surf

- (6E+3) - 9E-9 - -

95 Americium-239 W, all compounds 5E+3 1E+4 5E-6 2E-8 7E-5 7E-4

95 Americium-240 W, all compounds 2E+3 3E+3 1E-6 4E-9 3E-5 3E-4

95 Americium-241 W, all compounds 8E-1 6E-3 3E-12 - - -

Bone surf Bone surf

(1E+0) (1E-2) - 2E-14 2E-8 2E-7

95 Americium-242m W, all compounds 8E-1 6E-3 3E-12 - - -

Bone surf Bone surf

(1E+0) (1E-2) - 2E-14 2E-8 2E-7

95 Americium-242 W, all compounds 4E+3 8E+1 4E-8 - 5E-5 5E-4

Bone surf

- (9E+1) - 1E-10 - -

95 Americium-243 W, all compounds 8E-1 6E-3 3E-12 - - -

Bone surf Bone surf

(1E+0) (1E-2) - 2E-14 2E-8 2E-7

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

95 Americium-244m² W, all compounds 6E+4 4E+3 2E-6 - - -

St wall Bone surf

(8E+4) (7E+3) - 1E-8 1E-3 1E-2

95 Americium-244 W, all compounds 3E+3 2E+2 8E-8 - 4E-5 4E-4

Bone surf

- (3E+2) - 4E-10 - -

95 Americium-245 W, all compounds 3E+4 8E+4 3E-5 1E-7 4E-4 4E-3

95 Americium-246m² W, all compounds 5E+4 2E+5 8E-5 3E-7 - -

St wall

(6E+4) - - - 8E-4 8E-3

95 Americium-246² W, all compounds 3E+4 1E+5 4E-5 1E-7 4E-4 4E-3

96 Curium-238 W, all compounds 2E+4 1E+3 5E-7 2E-9 2E-4 2E-3

96 Curium-240 W, all compounds 6E+1 6E-1 2E-10 - - -

Bone surf Bone surf

(8E+1) (6E-1) - 9E-13 1E-6 1E-5

96 Curium-241 W, all compounds 1E+3 3E+1 1E-8 - 2E-5 2E-4

Bone surf

- (4E+1) - 5E-11 - -

96 Curium-242 W, all compounds 3E+1 3E-1 1E-10 - - -

Bone surf Bone surf

(5E+1) (3E-1) - 4E-13 7E-7 7E-6

96 Curium-243 W, all compounds 1E+0 9E-3 4E-12 - - -

Bone surf Bone surf

(2E+0) (2E-2) - 2E-14 3E-8 3E-7

96 Curium-244 W, all compounds 1E+0 1E-2 5E-12 - - -

Bone surf Bone surf

(3E+0) (2E-2) - 3E-14 3E-8 3E-7

96 Curium-245 W, all compounds 7E-1 6E-3 3E-12 - - -

Bone surf Bone surf

(1E+0) (1E-2) - 2E-14 2E-8 2E-7

96 Curium-246 W, all compounds 7E-1 6E-3 3E-12 - - -

Bone surf Bone surf

(1E+0) (1E-2) - 2E-14 2E-8 2E-7

96 Curium-247 W, all compounds 8E-1 6E-3 3E-12 - - -

Bone surf Bone surf

(1E+0) (1E-2) - 2E-14 2E-8 2E-7

96 Curium-248 W, all compounds 2E-1 2E-3 7E-13 - - -

Bone surf Bone surf

(4E-1) (3E-3) - 4E-15 5E-9 5E-8

96 Curium-249² W, all compounds 5E+4 2E+4 7E-6 - 7E-4 7E-3

Bone surf

- (3E+4) - 4E-8 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

96 Curium-250 W, all compounds 4E-2 3E-4 1E-13 - - -

Bone surf Bone surf

(6E-2) (5E-4) - 8E-16 9E-10 9E-9

97 Berkelium-245 W, all compounds 2E+3 1E+3 5E-7 2E-9 3E-5 3E-4

97 Berkelium-246 W, all compounds 3E+3 3E+3 1E-6 4E-9 4E-5 4E-4

97 Berkelium-247 W, all compounds 5E-1 4E-3 2E-12 - - -

Bone surf Bone surf

(1E+0) (9E-3) - 1E-14 2E-8 2E-7

97 Berkelium-249 W, all compounds 2E+2 2E+0 7E-10 - - -

Bone surf Bone surf

(5E+2) (4E+0) - 5E-12 6E-6 6E-5

97 Berkelium-250 W, all compounds 9E+3 3E+2 1E-7 - 1E-4 1E-3

Bone surf

- (7E+2) - 1E-9 - -

98 Californium-244² W, all compounds except

those given for Y 3E+4 6E+2 2E-7 8E-10 - -

St wall

(3E+4) - - - 4E-4 4E-3

Y, oxides and hydroxides - 6E+2 2E-7 8E-10 - -

98 Californium-246 W, see ²⁴⁴Cf 4E+2 9E+0 4E-9 1E-11 5E-6 5E-5

Y, see ²⁴⁴Cf - 9E+0 4E-9 1E-11 - -

98 Californium-248 W, see ²⁴⁴Cf 8E+0 6E-2 3E-11 - - -

Bone surf Bone surf

(2E+1) (1E-1) - 2E-13 2E-7 2E-6

Y, see ²⁴⁴Cf - 1E-1 4E-11 1E-13 - -

98 Californium-249 W, see ²⁴⁴Cf 5E-1 4E-3 2E-12 - - -

Bone surf Bone surf

(1E+0) (9E-3) - 1E-14 2E-8 2E-7

Y, see ²⁴⁴Cf - 1E-2 4E-12 - - -

Bone surf

- (1E-2) - 2E-14 - -

98 Californium-250 W, see ²⁴⁴Cf 1E+0 9E-3 4E-12 - - -

Bone surf Bone surf

(2E+0) (2E-2) - 3E-14 3E-8 3E-7

Y, see ²⁴⁴Cf - 3E-2 1E-11 4E-14 - -

98 Californium-251 W, see ²⁴⁴Cf 5E-1 4E-3 2E-12 - - -

Bone surf Bone surf

(1E+0) (9E-3) - 1E-14 2E-8 2E-7

Y, see ²⁴⁴Cf - 1E-2 4E-12 - - -

Bone surf

- (1E-2) - 2E-14 - -

98 Californium-252 W, see ²⁴⁴Cf 2E+0 2E-2 8E-12 - - -

Bone surf Bone surf

(5E+0) (4E-2) - 5E-14 7E-8 7E-7

Y, see ²⁴⁴Cf - 3E-2 1E-11 5E-14 - -

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

98 Californium-253 W, see ²⁴⁴Cf 2E+2 2E+0 8E-10 3E-12 - -

Bone surf

(4E+2) - - - 5E-6 5E-5

Y, see ²⁴⁴Cf - 2E+0 7E-10 2E-12 - -

98 Californium-254 W, see ²⁴⁴Cf 2E+0 2E-2 9E-12 3E-14 3E-8 3E-7

Y, see ²⁴⁴Cf - 2E-2 7E-12 2E-14 - -

99 Einsteinium-250 W, all compounds 4E+4 5E+2 2E-7 - 6E-4 6E-3

Bone surf

- (1E+3) - 2E-9 - -

99 Einsteinium-251 W, all compounds 7E+3 9E+2 4E-7 - 1E-4 1E-3

Bone surf

- (1E+3) - 2E-9 - -

99 Einsteinium-253 W, all compounds 2E+2 1E+0 6E-10 2E-12 2E-6 2E-5

99 Einsteinium-254m W, all compounds 3E+2 1E+1 4E-9 1E-11 - -

LLI wall

(3E+2) - - - 4E-6 4E-5

99 Einsteinium-254 W, all compounds 8E+0 7E-2 3E-11 - - -

Bone surf Bone surf

(2E+1) (1E-1) - 2E-13 2E-7 2E-6

100 Fermium-252 W, all compounds 5E+2 1E+1 5E-9 2E-11 6E-6 6E-5

100 Fermium-253 W, all compounds 1E+3 1E+1 4E-9 1E-11 1E-5 1E-4

100 Fermium-254 W, all compounds 3E+3 9E+1 4E-8 1E-10 4E-5 4E-4

100 Fermium-255 W, all compounds 5E+2 2E+1 9E-9 3E-11 7E-6 7E-5

100 Fermium-257 W, all compounds 2E+1 2E-1 7E-11 - - -

Bone surf Bone surf

(4E+1) (2E-1) - 3E-13 5E-7 5E-6

101 Mendelevium-257 W, all compounds 7E+3 8E+1 4E-8 - 1E-4 1E-3

Bone surf

- (9E+1) - 1E-10 - -

101 Mendelevium-258 W, all compounds 3E+1 2E-1 1E-10 - - -

Bone surf Bone surf

(5E+1) (3E-1) - 5E-13 6E-7 6E-6

Any single radionuclide not listed

above with decay mode other than

alpha emission or spontaneous fis-

sion and with radioactive half-

life less than 2 hours Submersion¹ - 2E+2 1E-7 1E-9 - -

Any single radionuclide not listed

above with decay mode other than

alpha emission or spontaneous fis­-

sion and with radioactive half-

life greater than 2 hours . . . . - 2E-1 1E-10 1E-12 1E-8 1E-7

Table I Table II Table III

Occupational Values Effluent Releases to

Concentrations Sewers

Col. 1 Col. 2 Col. 3 Col. 1 Col. 2

Oral Monthly

Ingestion Inhalation Average

Atomic Radionuclide Class ALI ALI DAC Air Water Concentration

No. (μCi) (μCi) (μCi/ml) (μCi/ml) (μCi/ml) (μCi/ml)

Any single radionuclide not listed

above that decays by alpha emission

or spontaneous fission, or any mix-

ture for which either the identity

or the concentration of any radio-­

nuclide in the mixture is not

known - 4E-4 2E-13 1E-15 2E-9 2E-8

___________________________________________________________________________________________________________________

FOOTNOTES:

¹ "Submersion" means that values given are for submersion in a hemispherical semi-infinite cloud of airborne material.

² These radionuclides have radiological half-lives of less than 2 hours. The total effective dose equivalent received during operations with these radionuclides might include a significant contribution from external exposure. The DAC values for all radionuclides, other than those designated Class "Submersion," are based upon the committed effective dose equivalent due to the intake of the radionuclide into the body and do NOT include potentially significant contributions to dose equivalent from external exposures. The licensee may substitute 1E-7 μCi/ml for the listed DAC to account for the submersion dose prospectively, but should use individual monitoring devices or other radiation measuring instruments that measure external exposure to demonstrate compliance with the limits.

³ For soluble mixtures of U-238, U-234, and U-235 in air, chemical toxicity may be the limiting factor. If the percent by weight (enrichment) of U-235 is not greater than 5, the con­centration value for a 40-hour workweek is 0.2 milligrams uranium per cubic meter of air average. For any enrichment, the product of the average concentration and time of exposure during a 40-hour workweek shall not exceed 8E-3 (SA) μCi-hr/ml, where SA is the specific activity of the uranium inhaled. The specific activity for natural uranium is 6.77E-7 curies per gram U. The specific activity for other mixtures of U-238, U-235, and U-234, if not known, shall be:

SA = 3.6E-7 curies/gram U U-depleted

SA = [0.4 + 0.38 (enrichment) + 0.0034 (enrichment)²] E-6 , enrichment > 0.72

where enrichment is the percentage by weight of U-235, expressed as percent.

NOTES:

Source. #7959, eff 9-20-03; ss by #9981, eff 9-20-11; ss by #13261, INTERIM, eff 9-17-21, EXPIRES: 3-16-22; ss by #13331, eff 1-22-22