2,4,6-Trichlorophenol
Arsenic (inorganic arsenic compounds)
Benzo[a]pyrene
Benzo[b]fluoranthene
Benzo[j]fluoranthene
Benzo[k]fluoranthene
Chromium (hexavalent compounds)
Chrysene
Creosotes
Dibenz[a,h]anthracene
Hexachlorobenzene
Hexachlorodibenzodioxin
Indeno [1,2,3-cd]pyrene
N-Nitrosodiphenylamine
Pentachlorophenol
Polychlorinated dibenzo-p-dioxins
Polychlorinated dibenzofurans