R315-266-1004
R315-266-1004. Appendix V to Rule R315-266 -- Risk Specific Doses, 10-5
Cite as Utah Admin. Code R315-266-1004
Table 5
Constituent
CAS No.
Unit risk (m3/ug)
RsD (ug/m3)
Acrylamide
79-06-1
1.3Eā03
7.7Eā03
Acrylonitrile
107-13-1
6.8Eā05
1.5Eā01
Aldrin
309-00-2
4.9Eā03
2.0Eā03
Aniline
62-53-3
7.4Eā06
1.4E + 00
Arsenic
7440-38-2
4.3Eā03
2.3Eā03
Benz(a)anthracene
56-55-3
8.9Eā04
1.1Eā02
Benzene
71-43-2
8.3Eā06
1.2E + 00
Benzidine
92-87-5
6.7Eā02
1.5Eā04
Benzo(a)pyrene
50-32-8
3.3Eā03
3.0Eā03
Beryllium
7440-41-7
2.4Eā03
4.2Eā03
Bis(2-chloroethyl)ether
111-44-4
3.3Eā04
3.0Eā02
Bis(chloromethyl)ether
542-88-1
6.2Eā02
1.6Eā04
Bis(2-ethylhexyl)-phthalate
117-81-7
2.4Eā07
4.2E + 01
1,3-Butadiene
106-99-0
2.8Eā04
3.6Eā02
Cadmium
7440-43-9
1.8Eā03
5.6Eā03
Carbon Tetrachloride
56-23-5
1.5Eā05
6.7Eā01
Chlordane
57-74-9
3.7Eā04
2.7Eā02
Chloroform
67-66-3
2.3Eā05
4.3Eā01
Chloromethane
74-87-3
3.6Eā06
2.8E + 00
Chromium VI
7440-47-3
1.2Eā02
8.3Eā04
DDT
50-29-3
9.7Eā05
1.0Eā01
Dibenz(a,h)anthracene
53-70-3
1.4Eā02
7.1Eā04
1,2-Dibromo-3-chloropropane
96-12-8
6.3Eā03
1.6Eā03
1,2-Dibromoethane
106-93-4
2.2Eā04
4.5Eā02
1,1-Dichloroethane
75-34-3
2.6Eā05
3.8Eā01
1,2-Dichloroethane
107-06-2
2.6Eā05
3.8Eā01
1,1-Dichloroethylene
75-35-4
5.0Eā05
2.0Eā01
1,3-Dichloropropene
542-75-6
3.5Eā01
2.9Eā05
Dieldrin
60-57-1
4.6Eā03
2.2Eā03
Diethylstilbestrol
56-53-1
1.4Eā01
7.1Eā05
Dimethylnitrosamine
62-75-9
1.4Eā02
7.1Eā04
2,4-Dinitrotoluene
121-14-2
8.8Eā05
1.1Eā01
1,2-Diphenylhydrazine
122-66-7
2.2Eā04
4.5Eā02
1,4-Dioxane
123-91-1
1.4Eā06
7.1E + 00
Epichlorohydrin
106-89-8
1.2Eā06
8.3E + 00
Ethylene Oxide
75-21-8
1.0Eā04
1.0Eā01
Ethylene Dibromide
106-93-4
2.2Eā04
4.5Eā02
Formaldehyde
50-00-0
1.3Eā05
7.7Eā01
Heptachlor
76-44-8
1.3Eā03
7.7Eā03
Heptachlor Epoxide
1024-57-3
2.6Eā03
3.8Eā03
Hexachlorobenzene
118-74-1
4.9Eā04
2.0Eā02
Hexachlorobutadiene
87-68-3
2.0Eā05
5.0Eā01
Alpha-hexachloro-cyclohexane
319-84-6
1.8Eā03
5.6Eā03
Beta-hexachloro-cyclohexane
319-85-7
5.3Eā04
1.9Eā02
Gamma-hexachloro-cyclohexane
58-89-9
3.8Eā04
2.6Eā02
Hexachlorocyclo-hexane, Technical
5.1Eā04
2.0Eā02
Hexachlorodibenzo-p-dioxin(1,2 Mixture)
1.3E + 0
7.7Eā06
Hexachloroethane
67-72-1
4.0Eā06
2.5E + 00
Hydrazine
302-01-2
2.9Eā03
3.4Eā03
Hydrazine Sulfate
302-01-2
2.9Eā03
3.4Eā03
3-Methylcholanthrene
56-49-5
2.7Eā03
3.7Eā03
Methyl Hydrazine
60-34-4
3.1Eā04
3.2Eā02
Methylene Chloride
75-09-2
4.1Eā06
2.4E + 00
4,4ā²-Methylene-bis-2-chloroaniline
101-14-4
4.7Eā05
2.1Eā01
Nickel
7440-02-0
2.4Eā04
4.2Eā02
Nickel Refinery Dust
7440-02-0
2.4Eā04
4.2Eā02
Nickel Subsulfide
12035-72-2
4.8Eā04
2.1Eā02
2-Nitropropane
79-46-9
2.7Eā02
3.7Eā04
N-Nitroso-n-butylamine
924-16-3
1.6Eā03
6.3Eā03
N-Nitroso-n-methylurea
684-93-5
8.6Eā02
1.2Eā04
N-Nitrosodiethylamine
55-18-5
4.3Eā02
2.3Eā04
N-Nitrosopyrrolidine
930-55-2
6.1Eā04
1.6Eā02
Pentachloronitrobenzene
82-68-8
7.3Eā05
1.4Eā01
PCBs
1336-36-3
1.2Eā03
8.3Eā03
Pronamide
23950-58-5
4.6Eā06
2.2E + 00
Reserpine
50-55-5
3.0Eā03
3.3Eā03
2,3,7,8-Tetrachloro-dibenzo-p-dioxin
1746-01-6
4.5E + 01
2.2Eā07
1,1,2,2-Tetrachloroethane
79-34-5
5.8Eā05
1.7Eā01
Tetrachloroethylene
127-18-4
4.8Eā07
2.1E + 01
Thiourea
62-56-6
5.5Eā04
1.8Eā02
1,1,2-Trichloroethane
79-00-5
1.6Eā05
6.3Eā01
Trichloroethylene
79-01-6
1.3Eā06
7.7E + 00
2,4,6-Trichlorophenol
88-06-2
5.7Eā06
1.8E + 00
Toxaphene
8001-35-2
3.2Eā04
3.1Eā02
Vinyl Chloride
75-01-4
7.1Eā06
1.4E + 00