Chemical:
1,3-Butadiene, Acetazolamide, Arsenic (inorganic oxides), Benzene, Benzo[a]anthracene, Benzo[b]fluoranthene, Benzo[k]fluoranthene, Cadmium, Carbazole, Chloroform, Ciclosporin (Cyclosporin A; Cyclosporine), Dibenzo[a,h]pyrene, Dichloromethane (Methylene chloride), Ethylbenzene, Furan, Lead, Naphthalene, Nickel, soots, tar and mineral oils (coal tar), Tetrachloroethylene (Perchloroethylene), Toluene