Halogenerede derivater af cyklaniske, cycleniske eller cycloterpene carbonhydrider (undtagen 1,2,3,4,5,6hexachlorcyclohexan "hch [iso]", lindan [iso, inn], aldrin [iso], chlordan [iso], heptachlor [iso], mirex [iso], 1,2dibrom4[1,2dibromethyl]cyclohexan og tetrabromcyclooctaner)