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EC number: 233-042-5 | CAS number: 10025-78-2
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:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study with acceptable restrictions
- Qualifier:
- according to guideline
- Guideline:
- ASTM E659 (Standard test method for autoignition temperature of liquid chemicals)
- GLP compliance:
- not specified
- Key result
- Auto-ignition temperature:
- 224 °C
- Atm. press.:
- 101.3 kPa
- Conclusions:
- An auto-ignition temperature value of 224°C at 101.3 kPa was determined for the substance in a reliable study conducted according to an appropriate test protocol. No further details are available.
Reference
Description of key information
Auto-ignition temperature: 224°C at 1013 hPa
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 224 °C
Additional information
An auto-ignition temperature value of 224°C at 1013 hPa was determined for the substance using a relevant test method. The result is considered to be reliable and is selected as the key study.
In a collection of reliable data, auto-ignition temperature value of 220°C at 1013 hPa was reported for the substance.
In available secondary sources to which reliability could not be assigned, auto-ignition temperature in the range 104°C to >185°C were reported for the substance. Variations in the auto-ignition temperature may be due to differences in the test method or differences in test substance purity.
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