Registration Dossier
Registration Dossier
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EC number: 203-737-8 | CAS number: 110-12-3
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
- Study period:
- May 2009
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Analysis was performed using a documented method, in accordance with REACH Annex XI.
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
- Deviations:
- no
- GLP compliance:
- no
- Key result
- Auto-ignition temperature:
- 400 °C
- Atm. press.:
- 1 atm
- Remarks on result:
- other:
- Executive summary:
The auto-ignition temperature was determined using an oven method which conforms to ASTM E659 to be 400 °C at 101,325 Pa.
Reference
RESULTS/CONCLUSION
The auto-ignition temperature was determined to be 400 +/- 5 °C. A complete record of the test is reported in Table XI-1. The barometric pressure was recorded at 98 kPa.
Table XI-1. Auto-ignition test results
Temp, °C | Sample Size, mL | Result |
443 | 100 | Instant Hot Flame |
433 | 100 | Instant Hot Flame |
414 | 100 | Instant Hot Flame |
396 | 100 | Sharp Exotherm/no flame |
404 | 100 | Instant Hot Flame |
400-401 | 100 | Ignition in 10 seconds |
400 | 50 | Sharp Exotherm at 15 seconds |
REFERENCES
XI-1. K. Nabert, G. Schoen, and T. Redeker, Safety Characteristics of Flammable Gases and Vapors, Volumes I and II, Third Ed., Deutscher Eichverlag (2004).
Description of key information
The auto-ignition temperature was determined using an oven method which conforms to ASTM E659 to be 400 °C at 101,325 Pa.
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 400 °C
Additional information
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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