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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Human epidemiology data does not suggest a sensitisation issue. LINK TO WAIVING ARGUMENTS!

Key value for chemical safety assessment

Skin sensitisation

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

Humansurveillancedata is available for this substance which shows no sensitising effects in the work force; details are described in section 7.10.1.


Justification for classification or non-classification

No respiratory or skin sensitising effects have been observed in animal tests conducted for other end points (e.g. chronic inhalation studies). Health surveillance of the workforce of the major manufacturers of the substance in the EU has shown no evidence of sensitisation.