Chemical name: 1,3,4-Metheno-2H-cyclobuta[cd]pentalen-2-one, 1,1a,3,3a,4,5,5,5a,5b,6-decachlorooctahydro-

Final regulatory action has been taken for the category: Industrial

Final regulatory action: The chemical is Banned

Use or uses prohibited by the final regulatory action:

All uses

The final regulatory action was based on a risk or hazard evaluation: Yes

Summary of the final regulatory action:

This chemical is designated as Class I Specified Chemical Substances. It is prohibited to manufacture, import or use this chemical substance.

The reasons for the final regulatory action were relevant to: Human health

Summary of known hazards and risks to human health:

This chemical is persistent, highly bioaccumulative and has long-term toxicity to humans.

Expected effect of the final regulatory action in relation to human health:

Reduction of human exposure to this substance as its use is phased out.

Date of entry into force of the final regulatory action: 01/04/2010