40 CFR Appendix V to Part 266 - Appendix V to Part 266—Risk Specific Doses (10−5)
Appendix V to Part 266—Risk Specific Doses (10−5)
Constituent | CAS No. | Unit risk (m 3/μg) | RsD (μg/m 3) |
---|---|---|---|
Acrylamide | 79–06–1 | 1.3E−03 | 7.7E−03 |
Acrylonitrile | 107–13–1 | 6.8E−05 | 1.5E−01 |
Aldrin | 309–00–2 | 4.9E−03 | 2.0E−03 |
Aniline | 62–53–3 | 7.4E−06 | 1.4E + 00 |
Arsenic | 7440–38–2 | 4.3E−03 | 2.3E−03 |
Benz(a)anthracene | 56–55–3 | 8.9E−04 | 1.1E−02 |
Benzene | 71–43–2 | 8.3E−06 | 1.2E + 00 |
Benzidine | 92–87–5 | 6.7E−02 | 1.5E−04 |
Benzo(a)pyrene | 50–32–8 | 3.3E−03 | 3.0E−03 |
Beryllium | 7440–41–7 | 2.4E−03 | 4.2E−03 |
Bis(2-chloroethyl)ether | 111–44–4 | 3.3E−04 | 3.0E−02 |
Bis(chloromethyl)ether | 542–88–1 | 6.2E−02 | 1.6E−04 |
Bis(2-ethylhexyl)-phthalate | 117–81–7 | 2.4E−07 | 4.2E + 01 |
1,3-Butadiene | 106–99–0 | 2.8E−04 | 3.6E−02 |
Cadmium | 7440–43–9 | 1.8E−03 | 5.6E−03 |
Carbon Tetrachloride | 56–23–5 | 1.5E−05 | 6.7E−01 |
Chlordane | 57–74–9 | 3.7E−04 | 2.7E−02 |
Chloroform | 67–66–3 | 2.3E−05 | 4.3E−01 |
Chloromethane | 74–87–3 | 3.6E−06 | 2.8E + 00 |
Chromium VI | 7440–47–3 | 1.2E−02 | 8.3E−04 |
DDT | 50–29–3 | 9.7E−05 | 1.0E−01 |
Dibenz(a,h)anthracene | 53–70–3 | 1.4E−02 | 7.1E−04 |
1,2-Dibromo-3-chloropropane | 96–12–8 | 6.3E−03 | 1.6E−03 |
1,2-Dibromoethane | 106–93–4 | 2.2E−04 | 4.5E−02 |
1,1-Dichloroethane | 75–34–3 | 2.6E−05 | 3.8E−01 |
1,2-Dichloroethane | 107–06–2 | 2.6E−05 | 3.8E−01 |
1,1-Dichloroethylene | 75–35–4 | 5.0E−05 | 2.0E−01 |
1,3-Dichloropropene | 542–75–6 | 3.5E−01 | 2.9E−05 |
Dieldrin | 60–57–1 | 4.6E−03 | 2.2E−03 |
Diethylstilbestrol | 56–53–1 | 1.4E−01 | 7.1E−05 |
Dimethylnitrosamine | 62–75–9 | 1.4E−02 | 7.1E−04 |
2,4-Dinitrotoluene | 121–14–2 | 8.8E−05 | 1.1E−01 |
1,2-Diphenylhydrazine | 122–66–7 | 2.2E−04 | 4.5E−02 |
1,4-Dioxane | 123–91–1 | 1.4E−06 | 7.1E + 00 |
Epichlorohydrin | 106–89–8 | 1.2E−06 | 8.3E + 00 |
Ethylene Oxide | 75–21–8 | 1.0E−04 | 1.0E−01 |
Ethylene Dibromide | 106–93–4 | 2.2E−04 | 4.5E−02 |
Formaldehyde | 50–00–0 | 1.3E−05 | 7.7E−01 |
Heptachlor | 76–44–8 | 1.3E−03 | 7.7E−03 |
Heptachlor Epoxide | 1024–57–3 | 2.6E−03 | 3.8E−03 |
Hexachlorobenzene | 118–74–1 | 4.9E−04 | 2.0E−02 |
Hexachlorobutadiene | 87–68–3 | 2.0E−05 | 5.0E−01 |
Alpha-hexachloro-cyclohexane | 319–84–6 | 1.8E−03 | 5.6E−03 |
Beta-hexachloro-cyclohexane | 319–85–7 | 5.3E−04 | 1.9E−02 |
Gamma-hexachloro-cyclohexane | 58–89–9 | 3.8E−04 | 2.6E−02 |
Hexachlorocyclo-hexane, Technical | 5.1E−04 | 2.0E−02 | |
Hexachlorodibenzo-p-dioxin(1,2 Mixture) | 1.3E + 0 | 7.7E−06 | |
Hexachloroethane | 67–72–1 | 4.0E−06 | 2.5E + 00 |
Hydrazine | 302–01–2 | 2.9E−03 | 3.4E−03 |
Hydrazine Sulfate | 302–01–2 | 2.9E−03 | 3.4E−03 |
3-Methylcholanthrene | 56–49–5 | 2.7E−03 | 3.7E−03 |
Methyl Hydrazine | 60–34–4 | 3.1E−04 | 3.2E−02 |
Methylene Chloride | 75–09–2 | 4.1E−06 | 2.4E + 00 |
4,4′-Methylene-bis-2-chloroaniline | 101–14–4 | 4.7E−05 | 2.1E−01 |
Nickel | 7440–02–0 | 2.4E−04 | 4.2E−02 |
Nickel Refinery Dust | 7440–02–0 | 2.4E−04 | 4.2E−02 |
Nickel Subsulfide | 12035–72–2 | 4.8E−04 | 2.1E−02 |
2-Nitropropane | 79–46–9 | 2.7E−02 | 3.7E−04 |
N-Nitroso-n-butylamine | 924–16–3 | 1.6E−03 | 6.3E−03 |
N-Nitroso-n-methylurea | 684–93–5 | 8.6E−02 | 1.2E−04 |
N-Nitrosodiethylamine | 55–18–5 | 4.3E−02 | 2.3E−04 |
N-Nitrosopyrrolidine | 930–55–2 | 6.1E−04 | 1.6E−02 |
Pentachloronitrobenzene | 82–68–8 | 7.3E−05 | 1.4E−01 |
PCBs | 1336–36–3 | 1.2E−03 | 8.3E−03 |
Pronamide | 23950–58–5 | 4.6E−06 | 2.2E + 00 |
Reserpine | 50–55–5 | 3.0E−03 | 3.3E−03 |
2,3,7,8-Tetrachloro-dibenzo-p-dioxin | 1746–01–6 | 4.5E + 01 | 2.2E−07 |
1,1,2,2-Tetrachloroethane | 79–34–5 | 5.8E−05 | 1.7E−01 |
Tetrachloroethylene | 127–18–4 | 4.8E−07 | 2.1E + 01 |
Thiourea | 62–56–6 | 5.5E−04 | 1.8E−02 |
1,1,2-Trichloroethane | 79–00–5 | 1.6E−05 | 6.3E−01 |
Trichloroethylene | 79–01–6 | 1.3E−06 | 7.7E + 00 |
2,4,6-Trichlorophenol | 88–06–2 | 5.7E−06 | 1.8E + 00 |
Toxaphene | 8001–35–2 | 3.2E−04 | 3.1E−02 |
Vinyl Chloride | 75–01–4 | 7.1E−06 | 1.4E + 00 |
[56 FR 7232, Feb. 21, 1991, as amended at 71 FR 40277, July 14, 2006]