Registration Dossier
Registration Dossier
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EC number: 219-607-9 | CAS number: 2478-20-8
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:
- 04 October 2016 to 19 December 2016
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Qualifier:
- according to guideline
- Guideline:
- other: UN no. ST/SG/AC.10/11/Rev.6: Test N.4: “Test Method for Self-heating Substances”
- Version / remarks:
- 2015
- Deviations:
- no
- GLP compliance:
- yes
- Specific details on test material used for the study:
- - Purity/composition correction factor: Yes, correction factor is 1.031 according to active ingredient
- Key result
- Remarks on result:
- no self ignition observed under the test conditions
- Conclusions:
- Under the conditions of this study, the test material is not a self-heating substance.
- Executive summary:
The self-heating temperature of the test material was investigated in accordance with the standardised guideline UN Test N.4 under GLP conditions.
The test material was exposed to air at 140 °C for 24 hours. A negative result was obtained. No spontaneous ignition occurred and no exothermic effect of the test material was observed.
Under the conditions of this study, the test material is not a self-heating substance.
Reference
A negative result was obtained. No spontaneous ignition occurred and no exothermic effect of the test material was observed. It demonstrated that the test material is “not a self-heating substance”. According to the UN guideline, no further testing is required.
After the experiment, the consistency of the sample was unchanged, i.e. no reaction and/or decomposition of the test material was observed.
Description of key information
The test material is not a self-heating substance.
Key value for chemical safety assessment
Additional information
The self-heating temperature of the test material was investigated in accordance with the standardised guideline UN Test N.4 under GLP conditions. The study was awarded a reliability score of 1 in accordance with the criteria set forth by Klimisch et al. (1997).
The test material was exposed to air at 140 °C for 24 hours. A negative result was obtained. No spontaneous ignition occurred and no exothermic effect of the test material was observed.
Under the conditions of this study, the test material is not a self-heating substance.
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