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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Reference
Endpoint:
relative self-ignition temperature (solids)
Type of information:
experimental study
Adequacy of study:
key study
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
Key result
Relative self-ignition temperature:
> 185 °C
Remarks on result:
no self-ignition observed up to the melting point

It is assumed the study was conducted at standard atmospheric pressure.

Conclusions:
Under the conditions of this study, no auto-ignition occurred before the melting point was achieved (185 °C), therefore the auto-ignition temperature could not be determined.
Executive summary:

The auto-ignition temperature of the test material was investigated in accordance with EU Method A.16 under GLP conditions.

Under the conditions of this study, no auto-ignition occurred before the melting point was achieved (185 °C), therefore the auto-ignition temperature could not be determined.

Description of key information

No auto-ignition occurred prior to melting.

Key value for chemical safety assessment

Additional information

The auto-ignition temperature of the test material was investigated in accordance with EU Method A.16 under GLP conditions. The study was awarded a reliability score of 1 in accordance with the criteria set forth by Klimisch et al. (1997).

Under the conditions of this study, no auto-ignition occurred before the melting point was achieved (185 °C), therefore the auto-ignition temperature could not be determined.