United States Nuclear Regulatory Commission - Protecting People and the Environment

Osmium-180

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-1802 D, all compounds except those given for W and Y 1E+5 4E+5 2E-4 5E-7 1E-3 1E-2
W, halides and nitrates - 5E+5 2E-4 7E-7 - -
Y, oxides and hydroxides - 5E+5 2E-4 6E-7 - -
Page Last Reviewed/Updated Thursday, July 25, 2013