United States Nuclear Regulatory Commission - Protecting People and the Environment

Copper-67

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)
29 Copper-67 D, see 60Cu 5E+3 8E+3 3E-6 1E-8 6E-5 6E-4
W, see 60Cu - 5E+3 2E-6 7E-9 - -
Y, see 60Cu - 5E+3 2E-6 6E-9 - -
Page Last Reviewed/Updated Thursday, July 10, 2014