Chemical:
1,3-Butadiene, Benzene, Cadmium, Carbon tetrachloride, Chloroethane (Ethyl chloride), Chloroform, Dichloromethane (Methylene chloride), Ethylene dibromide, Ethylene dichloride (1,2-Dichloroethane), Formaldehyde (gas), Lead, Propylene oxide, Toluene, Trichloroethylene, Vinyl chloride