United States Nuclear Regulatory Commission - Protecting People and the Environment

Ruthenium-106

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-106 D, see 94Ru 2E+2
LLI wall
9E+1 4E-8 1E-10 - -
(2E+2) - - - 3E-6 3E-5
W, see 94Ru - 5E+1 2E-8 8E-11 - -
Y, see 94Ru - 1E+1 5E-9 2E-11 - -
Page Last Reviewed/Updated Thursday, July 10, 2014