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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
April - June 2020
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)
Specific details on test material used for the study:
- Storage conditions: Controlled room temperature (15-25°C, ≤70% relative humidity), protected from light and humidity (stored in a tightly closed container)
Key result
Relative self-ignition temperature:
> 400 °C
Remarks on result:
no self-ignition observed up to the melting point

Three parallel tests were performed with the test item. No ignition of the test item was observed up to 400°C, but the test item melted in each case.

Conclusions:
Based on the results, the test item is considered not to be auto-flammable under the conditions of the test.
Executive summary:

The study was performed in accordance with EU method A.16. Three parallel tests were performed with the test item. No ignition of the test item was observed up to 400°C, but the test item was melted in each case. Based on the results, the test item is considered not to be auto-flammable under the conditions of the test.

Description of key information

The study was performed in accordance with EU method A.16. Three parallel tests were performed with the test item. No ignition of the test item was observed up to 400°C, but the test item was melted in each case. Based on the results, the test item is considered not to be auto-flammable under the conditions of the test.

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
400 °C

Additional information