1,4-Dioxane
Arsenic (inorganic arsenic compounds)
Benzene
Cadmium
Chromium (hexavalent compounds)
Di(2-ethylhexyl)phthalate
Dichloromethane (Methylene chloride)
Formaldehyde (gas)
Lead
p-Dichlorobenzene
Tetrachloroethylene (Perchloroethylene)
Toluene
Toluene diisocyanate
Vinyl chloride