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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Auto flammability

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Administrative data

Link to relevant study record(s)

Description of key information

not auto-flammable

Key value for chemical safety assessment

Additional information

The self-ignition properties of the substance (CAS 32257-57-1) were determined according to EU Method A.16. The increase of the sample temperature (400 °C, while the oven temperature was 344.4 °C) was interpreted to be caused by the combustion of decomposition products (the substance decomposes before melting at temperatures above 300 °C) and the substance itself should be considered not auto-flammable under the test conditions.