Chemical:
Benzene, Chromium (hexavalent compounds), Dichloromethane (Methylene chloride), Formaldehyde (gas), Lead, Lead and lead compounds, Nickel, Nickel compounds, p-a,a,a-Tetrachlorotoluene, Silica, crystalline (airborne particles of respirable size), Tetrachloroethylene (Perchloroethylene), Toluene, Toluene diisocyanate, Trichloroethylene