Appendix V. -Risk Specific Doses (10-5)  


Unit
Constituent
CAS No.
risk (m3/ug)
RsD (ug/m33)
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
Benxene
71-43-2
8.3E-06
1.2E+00
Benzidine
92-87-5
6.7E-02
1.5E-04
Benz(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
56-33-1
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
Hexachlorocyclohexane,
Technical
5.1E-04 2.0E-02
Hexachlorodibenxo-p-dioxin(1,2
1.3E+0 7.7E-06
Mixture)
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-Methycholanthrene
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
HISTORY
1. New appendix filed 7-1-96; operative 7-31-96 (Register 96, No. 27).