Thorium-230
Thorium-230
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) |
|||||||
90 | Thorium-230 | W, see 226Th | 4E+0 Bone Surf |
6E-3 Bone Surf |
3E-12 | - | - | - |
(9E+0) | (2E-2) | - | 2E-14 | 1E-7 | 1E-6 | |||
Y, see 226Th | - | 2E-2 Bone Surf |
6E-12 | - | - | - | ||
- | (2E-2) | - | 3E-14 | - | - |