Registration Dossier
Registration Dossier
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The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 215-572-9 | CAS number: 1332-65-6
Categories
- Category name:
- Read-across from copper ions for environmental fate and hazard assessment (dicopper chloride trihydroxide)
Justifications and discussions
- Category definition:
- Read-across from copper ions for environmental fate and hazard assessment
- Category rationale:
- Copper and copper compounds need to be transformed to solubilised (dissolved) ionic species in order to be available to the aquatic environment. Cu2+ is the most environmentally relevant species. It is further recognised that free Cu2+ ions are the most active copper species and cause environmental effects, whereas total Cu concentrations in aqueous media are not directly related to ecological effects (ICPS, 1998). This is further documented in section 4 of the CSR.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
