Beryllium-7
Beryllium-7
Atomic No. |
Radionuclide | Class | Table 1 Occupational Values |
Table 2 Effluent Concentrations |
Table 3 Releases to Sewers |
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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) |
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ALI (µCi) |
DAC (µCi/ml) |
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4 | Beryllium-7 | W, all compounds except those given for Y | 4E+4 | 2E+4 | 9E-6 | 3E-8 | 6E-4 | 6E-3 |
Y, oxides, halides, and nitrates | - | 2E+4 | 8E-6 | 3E-8 | - | - |