United States Nuclear Regulatory Commission - Protecting People and the Environment

Osmium-189m

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)
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 - -
Page Last Reviewed/Updated Thursday, July 10, 2014