Registration Dossier
Registration Dossier
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EC number: - | CAS number: -
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 March 07, 2018 to March 08, 2018
- 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:
- not specified
- GLP compliance:
- yes
- Key result
- Remarks on result:
- no self ignition observed under the test conditions
- Conclusions:
- Under the study conditions, no self-ignition of the test substance was observed.
- Executive summary:
A study was conducted to determine the relative self-ignition temperature of the test substance according to EU Method A16, in compliance with GLP. During the study, thermal activity with an onset of approximately 32°C was observed. It was suspected this was due to the test substance softening. After this event test substance followed oven temperature for test duration with no exothermic event. No test substance remained in the test basket upon completion of the test. The test substance did not reach 400 °C by self-heating. Under the study conditions, no self-ignition of the test substance was observed.
Reference
During the study, thermal activity with an onset of approximately 32°C was observed. It was suspected this was due to the test substance softening. After this event test substance followed oven temperature for test duration with no exothermic event. No test substance remained in the test basket upon completion of the test. The test substance did not reach 400°C by self-heating.
Description of key information
The relative self-ignition temperature for the test substance was determined according to the EU Method A.16 (Chilworth, 2018).
Key value for chemical safety assessment
Additional information
Value used for CSA: >400°C
No self-ignition observed up to 400°C
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