United States Nuclear Regulatory Commission - Protecting People and the Environment

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, July 25, 2013