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EC number: 255-288-2 | CAS number: 41272-40-6
Auto flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative self-ignition temperature (solids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- From May 3 to 5, 2017
- 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:
- 2008
- Deviations:
- no
- GLP compliance:
- no
- Relative self-ignition temperature:
- 299.6 °C
- Remarks on result:
- preliminary test
- Conclusions:
- Relative self-ignition temperature of test substance is 299.6 °C.
- Executive summary:
Method
Self-ignition temperature determined according to EU method A.16.
Results
Relative self-ignition temperature of test substance is 299.6 °C.
Reference
Temperature of the test substance exceeded oven temperature in ca. 190 °C.
There was sharp rise of temperature reaching the value 408°C (corresponds to the temperature 400 °C after correction) when the temperature of the oven was 307.4 °C for the first experiment and 306.3 °C for the second experiment. Mean temperature after correction was 299.6 °C.
Description of key information
No spontaneous ignition and no exothermic reactions was observed up to the melting point
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 299.6 °C
Additional information
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