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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
17 June 2016 - 22 June 2016
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)
Version / remarks:
Method A.16 Relative Self-Ignition Temperature for Solids of Commission Regulation (EC) No 440/2008 of 30 May 2008
Deviations:
no
GLP compliance:
yes
Key result
Relative self-ignition temperature:
> 400 °C

The test item was a black solid. Whilst heating the test item, no relevant exothermic reaction /self-heating of the sample has been observed. On completion of the test, the test item was a black solid.

Conclusions:
The test item has been determined not to have a relative self-ignition temperature below 400 °C.
Executive summary:

Relative Self-Ignition Temperature for Solids. No relative self-ignition below 400 °C, using a procedure designed to be compatible with Method A.16 Relative Self-Ignition Temperature for Solids of Commission Regulation (EC) No 440/2008 of 30 May 2008.

Description of key information

In a study according to EU method A.16, the substance showed a self-ignition temperature higher than 400 °C (no self-ignition at a temperature up to 400 °C).

Key value for chemical safety assessment

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

Additional information

No relative self-ignition below 400 °C.