Substance Information

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REACH Registration data can be found in the new ECHA CHEM database. The old ‘Registered substance factsheets’ will be available on this web site during the transition period but have not been updated since 19 May 2023. More

 

Hexachlorobuta-1,3-diene

EC / List no.: 201-765-5

CAS no.: 87-68-3

Mol. formula: C4Cl6

formula
GHS05: Corrosive GHS08: Serious Health Hazard GHS07: Health hazard GHS06: Acute Toxicity GHS09: Hazardous to the Environment

Danger! According to the classification provided by companies to ECHA in CLP notifications this substance is fatal in contact with skin, is fatal if inhaled, is toxic if swallowed, is very toxic to aquatic life, is very toxic to aquatic life with long lasting effects, causes serious eye damage, is suspected of causing cancer, may cause damage to organs, causes skin irritation and may cause an allergic skin reaction.

  • Ss

Some data submitters indicate they consider this substance as Skin sensitising

  • POP

Persistent Organic Pollutant

The InfoCard summarises the non-confidential data on substances as held in the databases of the European Chemicals Agency (ECHA), including data provided by third parties. The InfoCard is automatically generated. Information requirements under different legislative frameworks may therefore not be up–to–date or complete. Substance manufacturers and importers are responsible for consulting official publications. This InfoCard is covered by the ECHA Legal Disclaimer.

ECHA logo about INFOCARD - Last updated: 06/09/2023