Furans

Definition

Furans are a group of toxic chemicals that belong to the class known as persistent organic pollutants (POPs). They are formed as byproducts of various industrial processes involving chlorine compounds.

Related terms

Dioxins:

Dioxins and furans share similar characteristics and risks. Both are highly toxic POPs that can have detrimental effects on living organisms.

HCB (hexachlorobenzene):

HCB is one specific type of furan compound. It is highly toxic and persists in the environment for an extended period.

Chlorine compounds: Chlorine compounds are chemicals containing chlorine atoms. Many industrial processes involving these compounds can lead to the formation of furans as byproducts.