Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 742 - TIERED APPROACH TO CORRECTIVE ACTION OBJECTIVES › Subpart L - BUILDING CONTROL TECHNOLOGIES › Appendix A - General › Table A - Soil Saturation Limits (Csat) for Chemicals Whose Melting Point is Less than 30°C

Current through Register Vol. 48, No. 28, July 12, 2024
CAS No.
Chemical Name
For the Outdoor Inhalation Exposure
								RouteaC sat(mg/kg)
For the Soil Component of the Groundwater Ingestion
								Exposure RoutebC
								sat(mg/kg)
67-64-1
Acetone
1.00E+05
2.00E+05
71-43-2
Benzene
8.00E+02
5.80E+02
111-44-4
Bis(2-chloroethyl)ether
3.00E+03
3.90E+03
117-81-7
Bis(2-ethylhexyl)phthalate
2.00E+02
6.80E+01
75-27-4
Bromodichloromethane (Dichlorobromomethane)
2.80E+03
2.00E+03
75-25-2
Bromoform
2.00E+03
1.20E+03
71-36-3
Butanol
1.00E+04
1.60E+04
78-93-3
2-Butanone (MEK)
2.50E+04
4.50E+04
85-68-7
Butyl benzyl phthalate
1.00E+03
3.40E+02
75-15-0
Carbon disulfide
8.50E+02
5.20E+02
56-23-5
Carbon tetrachloride
1.20E+03
5.60E+02
108-90-7
Chlorobenzene (Monochlorobenzene)
6.20E+02
2.90E+02
124-48-1
Chlorodibromomethane (Dibromochloromethane)
1.40E+03
8.90E+02
67-66-3
Chloroform
3.40E+03
2.50E+03
95-57-8
2-Chlorophenolc(ionizable organic)
1.00E+04
7.10 E+03
75-99-0
Dalapon
1.20E+05
1.90E+05
96-12-8
1,2-Dibromo-3-chloropropane
6.90E+02
4.30E+02
106-93-4
1,2-Dibromoethane (Ethylene dibromide)
1.60E+03
1.20E+03
84-74-2
Di-
n
-butyl phthalate
2.60E+03
8.80E+02
95-50-1
1,2-Dichlorobenzene (o-Dichlorobenzene)
5.60E+02
2.10E+02
75-71-8
Dichlorodifluoromethane
8.70E+02
4.30E+02
75-34-3
1,1-Dichloroethane
1.70E+03
1.40E+03
107-06-2
1,2-Dichloroethane (Ethylene dichloride)
1.90E+03
2.10E+03
75-35-4
1,1-Dichloroethylene
1.40E+03
9.10E+02
156-59-2
cis
-1,2-Dichloroethylene
1.30E+03
1.00E+03
156-60-5
trans
-1,2-Dichloroethylene
3.00E+03
2.10E+03
78-87-5
1,2-Dichloropropane
1.20E+03
8.70E+02
542-75-6
1,3-Dichloropropene (1,3-Dichloropropylene,
cis
+
trans
)
1.00E+03
8.50E+02
84-66-2
Diethyl phthalate
2.20 E+03
9.20 E+02
105-67-9
2,4-Dimethylphenol
1.00E+04
4.70 E+03
117-84-0
Di-n-octyl phthalate
1.60E+01
5.20E+00
123-91-1
p-Dioxane
1.00E+05
2.00E+05
100-41-4
Ethylbenzene
3.50E+02
1.50E+02
77-47-4
Hexachlorocyclopentadiene
1.30E+02
4.40E+01
78-59-1
Isophorone
3.00E+03
3.00E+03
98-82-8
Isopropylbenzene (Cumene)
9.40E+02
4.00E+02
7439-97-6
Mercury (elemental)
3.10E+00
N/A
74-83-9
Methyl bromide (Bromomethane)
3.10E+03
3.60E+03
1634-04-4
Methyl tertiary-butyl ether
8.40E+03
1.10E+04
75-09-2
Methylene chloride (Dichloromethane)
2.50E+03
3.00E+03
98-95-3
Nitrobenzene
7.10E+02
5.90E+02
621-64-7
n-Nitrosodi-n-propylamine
1.90E+03
2.30E+03
100-42-5
Styrene
6.30E+02
2.60E+02
127-18-4
Tetrachloroethylene (Perchloroethylene)
8.00E+02
3.10E+02
108-88-3
Toluene
5.80E+02
2.90E+02
120-82-1
1,2,4-Trichlorobenzene
3.40E+02
1.20E+02
71-55-6
1,1,1-Trichloroethane
1.30E+03
6.70E+02
79-00-5
1,1,2-Trichloroethane
1.80E+03
1.30E+03
79-01-6
Trichloroethylene
1.20E+03
6.50E+02
75-69-4
Trichlorofluoromethane
1.80E+03
8.90E+02
108-05-4
Vinyl acetate
2.60E+03
4.20E+03
75-01-4
Vinyl chloride
2.60E+03
2.90E+03
108-38-3
m-Xylene
4.10E+02
1.60E+02
95-47-6
o-Xylene
3.70E+02
1.50E+02
106-42-3
p-Xylene
3.30E+02
1.40E+02
1330-20-7
Xylenes (total)
2.80E+02
1.10E+02
a Soil Saturation Limits
					 calculated using an foc of 0.006 g/g and a system
					 temperature of 25°C.
b Soil Saturation Limits
					 calculated using an foc of 0.002 g/g and a system
					 temperature of 25°C.
c Csat
					 for pH of 6.8. If soil pH is other than 6.8, a site-specific
					 Csat should be calculated using equations S19 and S29
					 and the pH-specific Koc values in Appendix C, Table
					 I.