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EC number: 202-595-4 | CAS number: 97-62-1
Auto flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- auto-ignition temperature (liquids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2016-03-21
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: DIN 51794 and DIN EN 14522
- Deviations:
- no
- GLP compliance:
- no
- Key result
- Auto-ignition temperature:
- 442 °C
- Remarks on result:
- other: The lowest auto-ignition temperature observed.
- Conclusions:
- The lowest auto-ignition temperature of the test item is 440 °C (test result rounded down to the nearest multiple of 5).
- Executive summary:
The auto-ignition temperature of the test item was measured according to the Regulation EC No. 440/2008 Method A.15. and DIN 51794 (2003). The test item was found to have an auto-ignition temperature of 440 °C (test result 442°C, rounded down to the nearest multiple of 5).
Reference
In the preliminary test, ignition was observed at 471 °C.
In the main test the lowest temperatures of ignition observed were 442 °C, 443 °C and 448 °C. Based on the results, the lowest auto-ignition temperature is 442 °C. In accordance with regulation EC No. 440/2008 and with DIN 51794, the auto-ignition temperature is rounded down to the nearest multiple of 5°C, thus leading to an auto-ignition temperature of 440°C.
Description of key information
The lowest auto-ignition temperature of the test item is 440 °C.
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 440 °C
Additional information
One study is available for this endpoint. In this study, the auto-ignition temperature of the test item was measured according to the Regulation EC No. 440/2008 Method A.15. and DIN 51794 (2003) and found to be 440 °C.
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