Toxic Air Contaminant List with Staff Reports/Executive Summaries

Current List of Toxic Air Contaminants

• Acetaldehyde
• Asbestos
• Benzene
• Benzo[a]pyrene
• 1,3-Butadiene
• Cadmium
• Carbon Tetrachloride
• Chlorinated Dioxins
• Chloroform
• Diesel Exhaust^a
• Ethylene Dibromide
• Ethylene Dichloride
• Ethylene Oxide
• Formaldehyde
• Hexavalent Chromium
• Inorganic Arsenic
• Inorganic Lead^b
• Methylene Chloride
• Methyl Tertiary Butyl Ether^c
• Naphthalene^d
• Nickel
• Perchloroethylene
• Trichloroethylene
• Vinyl Chloride

^a Initial Statement of Reasons, Exposure Assessment, and Health Risk Assessment also provided
^b Exposure Assessment, Health Risk Assessment, and Full Document also provided
^c Full document provided
^d Full document also provided

More information about the Toxic Air Contaminant Program, including other sections of these documents, is available from the California Air Resources Board
https://ww2.arb.ca.gov/resources/documents/carb-identified-toxic-air-contaminants

Information about the TAC Program is also available from the California Department of Pesticide Regulation
http://www.cdpr.ca.gov/docs/emon/pubs/tacmenu.htm

Downloads

Benzene TAC - Executive SummaryNov 27, 1984

Cadmium TAC - Executive SummaryJan 22, 1987

Chlorinated Dioxins TAC - Executive SummaryJul 24, 1986

Diesel Exhaust TAC - Staff Report: Initial Statement of ReasonsJun 1, 1998

Naphthalene TAC - Executive SummaryAug 2, 2004

Naphthalene TAC - Full DocumentAug 3, 2004