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EC number: 272-221-2 | CAS number: 68784-12-3
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
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Study performed according to GLP and EC guideline A15
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Auto-ignition temperature:
- 330 °C
- Atm. press.:
- 1 001 - 1 015 mBar
- Remarks on result:
- other:
- Conclusions:
- The auto-ignition temperature for the test substance is 330°C.
- Executive summary:
The auto-ignition temperature for the test substance was found to be 330 °C in a test according to EU method A.15.
Reference
| Test run no. | Lowest temperature in °C | Quantity of sample in mL | Ignition delay time in s |
| 1st test series | 335 | 0.26 | 10 |
| 2nd test series | 335 | 0.16 | 8 |
| 3rd test series | 337 | 0.29 | 9 |
From these test runs, a corrected (according to EN 14522) auto-ignition temperature of 330°C results.
Description of key information
Autoflammability: 330°C at 1001-1015 mbar.
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 330 °C
Additional information
The auto-ignition temperature for the test substance was found to be 330 °C in a test according to EU method A.15.
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