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EC number: 266-587-2 | CAS number: 67151-63-7
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:
- 08-05-2012 - 10-05-2012
- 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
- GLP compliance:
- yes (incl. QA statement)
- Specific details on test material used for the study:
- - Name of test material (as cited in study report): Jeffcat ZR50
- Physical state: Liquid
- Batch: PFW100207
- Composition of test material, percentage of components: contains 0.03% water
- Storage conditions: in cool, well-ventilated area - Auto-ignition temperature:
- 227 °C
- Atm. press.:
- 100.9 kPa
- Remarks on result:
- other: The auto-ignition temperature measured (227°C) was corrected for barometric pressure to 227.1°C.
- Conclusions:
- The auto-ignition temperature of the substance was determined to be 227°C at atmospheric pressure.
Reference
No cool flames were observed. Ignition produced an orange flame.
Time lag at the auto-ignition temperature was 6 seconds.
Sample quantity at lowest auto-ignition temperature: 150 µL
Description of key information
The auto-ignition temperature of the test substance was determined in a GLP-compliant study according to the test method EC A.15 to be 227°C at 100.9 kPa (Younis S, 2012).
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 227 °C
Additional information
When correcting to standard atmospheric pressure, the rounded value of the test result remains identical (227°C).
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