United States Nuclear Regulatory Commission - Protecting People and the Environment

Curium-241

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)
96 Curium-241 W, all compounds 1E+3 3E+1
Bone surf
1E-8 - 2E-5 2E-4
- (4E+1) - 5E-11 - -
Page Last Reviewed/Updated Thursday, July 10, 2014