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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Reference
Endpoint:
relative self-ignition temperature (solids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
02 May 2018 to 25 May 2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
EU Method A.16 (Relative Self-Ignition Temperature for Solids)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Key result
Remarks on result:
no self ignition observed under the test conditions

A minor endotherm was observed with an onset of 79.3 °C. An endothermic event was then observed with an onset temperature of 162.1 °C with a peak temperature of 216.7 °C. The sample did not reach 400 °C by self-heating and therefore is not a self-igniting solid.

Conclusions:
The test item was observed not be a self-igniting solid.
Executive summary:

The self-ignition temperature of the test item was determined in a EU Method A.16 guideline study. The test item was found not to self-ignite at temperatures up to 400 °C and therefore was determined not be a self-igniting solid.

The study is a GLP compliant guideline study fully acceptable for assessment of this endpoint.

Description of key information

The test item was found to not be a self-igniting solid

Key value for chemical safety assessment

Additional information

The auto flammability potential of the test item was determined in an EC Method A.16 study. The study is a GLP compliant guideline experimental study fully acceptable for assessment of this endpoint.