Chemical:
1,1-Dichloroethane, 2,4-Dinitrotoluene, Benzene, Carbon tetrachloride, Chloroform, Dichloromethane (Methylene chloride), Hexachlorobenzene, Lead and lead compounds, Nitrobenzene, p-Dichlorobenzene, Tetrachloroethylene (Perchloroethylene), Toluene, Trichloroethylene, Vinyl chloride