United States Nuclear Regulatory Commission - Protecting People and the Environment

Antimony-126m

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)
51 Antimony-126m2 D, see 115Sb 5E+4
St. wall
2E+5 8E-5 3E-7 - -
(7E+4) - - - 9E-4 9E-3
W, see 115Sb - 2E+5 8E-5 3E-7 - -
Page Last Reviewed/Updated Thursday, July 10, 2014