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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Not sensitising in guinea pig maximisation test.

Key value for chemical safety assessment

Skin sensitisation

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

Respiratory sensitisation

Endpoint conclusion
Endpoint conclusion:
no study available

Justification for classification or non-classification

The substance is not classified according to the CLP Regulation (EC 1272/2008). In the guinea pig maximisation test (adjuvant type), a positive response in less than 30 % (classification range 30 - 60 %) of the treated animals was found upon intradermal induction of the test substance at concentrations of 1 %. The assessment was done 24, 48 and 72 h after the challenge. Therefore, the substance may not be attributed to a sensitising category and the result is considered as negative.