Utah Admin. Code 315-266-604

Current through Bulletin No. 2024-21, November 1, 2024
Section R315-266-604 - Appendix V to Rule R315-266 - Risk Specific Doses

Table

Constituent

CAS No.

Unit risk (m3/microg)

RsD (microg/m3)

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-Di chloroethylene

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

Dimethylni trosamine

62-75-9

1.4E-02

7.1E-04

2,4-Dinitrotoluene

121-14-2

8.8E-05

1.1E-01

1,2-Diphenyl hydrazine

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

Hexachlorobutadi ene

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-butyl amine

924-16-3

1.6E-03

6.3E-03

N-Ni troso-n-methylurea

684-93-5

8.6E-02

1.2E-04

N-Ni trosodi ethyl amine

55-18-5

4.3E-02

2.3E-04

N-Ni trosopyrroli dine

930-55-2

6.1E-04

1.6E-02

Pentachl oroni trobenzene

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

Tetrachl oroethylene

127-18-4

4.8E-07

2.1E+01

Thiourea

62-56-6

5.5E-04

1.8E-02

1,1,2-Tri chloroethane

79-00-5

1.6E-05

6.3E-01

Trichl oroethylene

79-01-6

1.3E-06

7.7E+00

2,4,6-Trichl orophenol

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

Utah Admin. Code R315-266-604

Adopted by Utah State Bulletin Number 2020-19, effective 9/14/2020