Registration Dossier
Registration Dossier
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EC number: 214-685-0 | CAS number: 1185-55-3
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:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study with acceptable restrictions
- Remarks:
- The study was conducted according to an appropriate OECD test guideline method but full details are not available.
- Qualifier:
- according to guideline
- Guideline:
- ASTM E659 (Standard test method for autoignition temperature of liquid chemicals)
- GLP compliance:
- no
- Key result
- Auto-ignition temperature:
- 238 °C
- Atm. press.:
- 101.3 kPa
- Conclusions:
- An auto-ignition temperature value of 238°C at 1013 hPa 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: 238°C at 1013 hPa (ASTM E659-79)
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 238 °C
Additional information
A measured auto-ignition temperature value of 238°C at 1013 hPa was determined for the submission substance using a relevant test method in accordance with ASTM E659-79 but not in compliance with GLP. The result is considered to be reliable and is selected as key study.
The key study is supported by another measured auto-ignition temperature value of 324°C at 1013 hPa using a relevant test method.
In available secondary sources to which reliability could not be assigned, auto-ignition temperature values of 225°C and 230°C were reported for the substance.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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