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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Toxicological information

Endpoint summary

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Administrative data

Description of key information

Key value for chemical safety assessment

Skin sensitisation

Endpoint conclusion
Endpoint conclusion:
no adverse effect observed (not sensitising)
Additional information:

Short description of key information:
One K2 skin sensitisation study is available. The study satisfies the criteria established by the Federal Insecticide, Fungicide and Rodenticide Act (40 CFR), the TSCA (40 CFR) and the EEC Council directive. Small deviations from study protocol have been reported, but were considered to not have compromised any aspect of the study.

Under the conditions of this test, there were no grades of 1 (or higher) produced in the test or control animals following primary challenge. The incidence and severity of responses in the test group were comparable to those produced by the vehicle control group, indicating that sensitization had not been induced.

The test substance therefore is considered not sensitising.

Justification for classification or non-classification

Not sensitising according to US and EU criteria.