Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

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.

Diss Factsheets

Administrative data

Description of key information

Key value for chemical safety assessment

Skin sensitisation

Endpoint conclusion
Additional information:

A GLP-compliant guinea-pig maximisation test was carried out in accordance with internationally accepted guidelines (Richeux, 2012).

A slight erythema was seen in 10% of the animals from the treated group, 24 hours after the challenge phase (test item concentration 4%). No reaction was recorded at 48 hours after the challenge phase. No reaction was seen in animals from the negative control group. On this basis it is concluded that copper di(acetate) is not sensitising to skin.

Justification for classification or non-classification