Illinois Administrative Code
Title 35 - ENVIRONMENTAL PROTECTION
Part 742 - TIERED APPROACH TO CORRECTIVE ACTION OBJECTIVES
Subpart L - BUILDING CONTROL TECHNOLOGIES
Appendix A - General
Table J - List of TACO Volatile Chemicals for the Indoor Inhalation Exposure Route

CAS No.

Chemical

67-64-1

Acetone

71-43-2

Benzene

111-44-4

Bis(2-chloroethyl)ether

75-27-4

Bromodichloromethane

75-25-2

Bromoform

71-36-3

Butanol

78-93-3

2-Butanone (MEK)

75-15-0

Carbon disulfide

56-23-5

Carbon tetrachloride

108-90-7

Chlorobenzene

124-48-1

Chlorodibromomethane

67-66-3

Chloroform

95-57-8

2-Chlorophenol

75-99-0

Dalapon

96-12-8

1,2-dibromo-3-chloropropane

106-93-4

1,2-Dibromoethane

95-50-1

1,2-Dichlorobenzene

106-46-7

1,4-Dichlorobenzene

75-71-8

Dichlorodifluoromethane

75-34-3

1,1-Dichloroethane

107-06-2

1,2-Dichloroethane

75-35-4

1,1-Dichloroethylene

156-59-2

cis-1,2-Dichloroethylene

156-60-5

trans-1,2-Dichloroethylene

78-87-5

1,2-Dichloropropane

542-75-6

1,3-Dichloropropylene (cis + trans)

123-91-1

p-Dioxane

100-41-4

Ethylbenzene

76-44-8

Heptachlor

118-74-1

Hexachlorobenzene

77-47-4

Hexachlorocyclopentadiene

67-72-1

Hexachloroethane

78-59-1

Isophorone

98-82-8

Isopropylbenzene (Cumene)

7439-97-6

Mercury

74-83-9

Methyl bromide

1634-04-4

Methyl tertiary-butyl ether

75-09-2

Methylene chloride

93-65-2

2-Methylnaphthalene

95-48-7

2-Methylphenol (o-cresol)

91-20-3

Naphthalene

98-95-3

Nitrobenzene

621-64-7

n-Nitrosodi-n-propylamine

108-95-2

Phenol

1336-36-3

Polychlorinated biphenyls (PCBs)

100-42-5

Styrene

127-18-4

Tetrachloroethylene

108-88-3

Toluene

120-82-1

1,2,4-Trichlorobenzene

71-55-6

1,1,1-Trichloroethane

79-00-5

1,1,2-Trichloroethane

79-01-6

Trichloroethylene

75-69-4

Trichlorofluoromethane

108-05-4

Vinyl acetate

75-01-4

Vinyl chloride

108-38-3

m-Xylene

95-47-6

o-Xylene

106-42-3

p-Xylene

1330-20-7

Xylenes (total)