3d image of polychlorinated dibenzodioxin skeletal formula

polychlorinated dibenzodioxin pcdds dioxin polyhalogenated anthropogenic toxic persistent organic pollution environment ring bioaccumulate polyvinyl chloride chlorine bleaching organochloride benzene aromatic diether chlorophenols chlorophenoxy acid municipal waste medical waste incinerators metal smelting solid sewage sludge hazardous atmosphere pollutants bioaccumulation agent orange tcdd extremely poison venom toxicant toxicity toxin poisoning danger hazard acute harmful intoxication carcinogen cancer carcinogenicity carcinogenic carcinogenesis 3d