Selenium-81m

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)
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 - -

Page Last Reviewed/Updated Wednesday, March 24, 2021