United States Nuclear Regulatory Commission - Protecting People and the Environment

Fluorine-18

Atomic
No.
Radionuclide Class Table 1
Occupational Values
Table 2
Effluent Concentration
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)
9 Fluorine-182 D, fluorides of H, Li, Na, K, Rb, Cs, and Fr 5e+4
St wall
7E+4 3E-5 1E-7 - -
(5E+4) - - - 7E-4 7E-3
W, fluorides of Be, Mg Ca, Sr, Ba, Ra, Al, Ga, In, Tl, As, Sb, Bi, Fe, Ru, Os, Co, Ni, Pd, Pt, Cu, Ag, Au, Zn, Cd, Hg, Sc, Y, Ti, Zr, V, Nb, Ta, Nm, Tc, and Re - 9e+4 4e-5 1e-7 - -
y, LANTHANUM FLUORIDE - 8e+4 3e-5 1e-7 - -
Page Last Reviewed/Updated Thursday, July 25, 2013