United States Nuclear Regulatory Commission - Protecting People and the Environment

Ruthenium-97

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)
44 Ruthenium-97 D, see 94Ru 8E+3 2E+4 8E-6 3E-8 1E-4 1E-3
W, see 94Ru - 1E+4 5E-6 2E-8 - -
Y, see 94Ru - 1E+4 5E-6 2E-8 - -
Page Last Reviewed/Updated Thursday, July 10, 2014