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Home NRC Library Document Collections Regulations (NRC, 10 CFR) Part Index Radionuclides

Bromine-74m

Atomic
No.		 Radionuclide Class Table 1
Occupational Values		 Table 2
Effluent Concentrations		 Table 3
Releases to
Sewers
Col. 1 Col. 2 Col. 3 Col. 1 Col. 2
Oral
Ingestion
ALI
(µCi)		 Inhalation Air
(µCi/ml)		 Water
(µCi/ml)		 Monthly
Average
Concentration
(µCi/ml)
ALI
(µCi)		 DAC
(µCi/ml)
35 Bromine-74m2 D, bromides of H, Li, Na, K, Rb, Cs, and Fr 1E+4
St. wall		 4E+4 2E-5 5E-8 – –
(2E+4) – – – 3E-4 3E-3
W, bromides of lanthanides, 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 – –

Page Last Reviewed/Updated Thursday, March 25, 2021