United States Nuclear Regulatory Commission - Protecting People and the Environment

Technetium-98

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)
43 Technetium-98 D, see 93mTc 1E+3 2E+3 7E-7 2E-9 1E-5 1E-4
W, see 93mTc - 3E+2 1E-7 4E-10 - -
Page Last Reviewed/Updated Thursday, July 10, 2014