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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
January 2014
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
test procedure in accordance with national standard methods with acceptable restrictions
Qualifier:
no guideline followed
Principles of method if other than guideline:
the temperature at which a layer of powder distributed on a hot plate takes fire was tested
GLP compliance:
yes (incl. QA statement)
Key result
Relative self-ignition temperature:
> 165 °C
Remarks on result:
other: At 165 dC the sample starts to melt and at 170 dc starts to developed gases. At 250 dC the sample starts to boil. At 300 dC the sample is totally melt, no flame are observed until this temperature.
Conclusions:
No self ignition up to 300 dC.
Executive summary:

No self ignition up to 300 dC.

Description of key information

No auto-ignition up to 300 dC.

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
300 °C

Additional information