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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Administrative data

Link to relevant study record(s)

relative self-ignition temperature (solids)
Type of information:
experimental study
Adequacy of study:
key study
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
according to guideline
EU Method A.16 (Relative Self-Ignition Temperature for Solids)
GLP compliance:
yes (incl. QA statement)
Key result
Remarks on result:
no self ignition observed under the test conditions

An endothermic effect was observed at 166 °C. No exothermic effects were recorded at temperatures up to the endothermic effect. The wire mesh basket was empty after the measurement.

Description of key information

The substance is not undergoing spontaneous combustion up to 400 °C.

Key value for chemical safety assessment

Additional information

Data from a GLP-compliant guideline study, fully adequate for assessment.