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EC number: 203-694-5 | CAS number: 109-67-1
Auto flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- auto-ignition temperature (liquids)
- Type of information:
- not specified
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Remarks:
- Recognised data source, considered as reliable, but raw data with no details.
- Principles of method if other than guideline:
- not specified
- Auto-ignition temperature:
- 275 °C
- Atm. press.:
- ca. 101.325 kPa
- Executive summary:
The CRC Handbook provides an auto-ignition temperature of 275°C for the substance.
- Endpoint:
- auto-ignition temperature (liquids)
- Type of information:
- not specified
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Remarks:
- Recognised data source, considered as reliable, but raw data with no details.
- Principles of method if other than guideline:
- not specified
- Auto-ignition temperature:
- 275 °C
- Atm. press.:
- ca. 101.325 kPa
- Executive summary:
The HSDB database provides, as secondary source, physico-chemical data on the substance.
The Auto-Ignition temperature, cited from the Sax's handbook, is 275°C.
Referenceopen allclose all
Autoignition Temperature:
527 DEG F
[Sax, N.I. Dangerous Properties of Industrial Materials. 5th ed. New York: Van Nostrand Rheinhold, 1979., p. 375] **PEER REVIEWED**
Description of key information
(from handbooks)
No particular hazard is anticipated in normal conditions of storage.
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 275 °C
Additional information
Three literature sources provide consistent values, between 275 and 280°C. The average result of the two references considered as reliable (CRC and HSDB give both 275°C) is retained as key data.
This parameter is not relevant for classification, however the information is useful regarding process safety and potential additional fire hazard.
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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