Registration Dossier
Registration Dossier
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EC number: 306-529-6 | CAS number: 97281-29-3
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 September 08, 2017 to November 08, 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)
- Deviations:
- not specified
- GLP compliance:
- yes
- Key result
- Remarks on result:
- no self ignition observed under the test conditions
- Remarks:
- The test substance entered a shallow endotherm at approximately 42°C and then rose up at 234°C into a very shallow exotherm but did not reach 400°C by self-heating. On completion of testing a black residue remained.
- Conclusions:
- Under the study conditions, the self-ignition temperature of the test substance can be considered to be >400°C.
- 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, the test substance entered a shallow endotherm at approximately 42°C and then rose up at 234°C into a very shallow exotherm but did not reach 400°C by self-heating. On completion of testing a black residue remained. Based on the study results, it was concluded that no self ignition observed under the test conditions (Chilworth, 2017). Under the study conditions, the self-ignition temperature of the test substance can be considered to be >400°C.
Reference
Results
During the study, the test substance entered a shallow endotherm at approximately 42°C and then rose up at 234°C into a very shallow exotherm but did not reach 400°C by self-heating. On completion of testing a black residue remained. Based on the study results, it was concluded that no self ignition observed under the test conditions.
Description of key information
The relative self-ignition temperature of the test substance was determined according to EU Method A.16 (Chilworth, 2017).
Key value for chemical safety assessment
Additional information
Value used for CSA: >400°C at 101325 Pa
No self-ignition observed up to 400°C at 101325 Pa.
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