Registration Dossier
Registration Dossier
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EC number: 229-176-9 | CAS number: 6422-86-2
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
- Study period:
- May 2009
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study with acceptable restrictions
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
- Version / remarks:
- ASTM E659
- Deviations:
- no
- GLP compliance:
- no
- Key result
- Auto-ignition temperature:
- 387 °C
- Atm. press.:
- 98 kPa
- Remarks on result:
- other:
- Conclusions:
- The auto-ignition temperature was determined to be 387 +/- 5 ⁰C. The barometric pressure was recorded at 98 kPa.
- Executive summary:
The auto-ignition temperature was determined to be 387 +/- 5 ⁰C. A complete record of the test is reported in Table XI-1. The barometric pressure was recorded at 98 kPa.
Reference
RESULTS/CONCLUSION
The auto-ignition temperature was determined to be 387 +/- 5 ⁰C. 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 |
389 |
100 |
Instant ignition / yellow flame |
344 |
100 |
Instant exotherm / smoke / no flame |
355 |
100 |
Exotherm / smoke / no flame |
364 |
100 |
Exotherm / smoke / no flame |
374 |
100 |
Exotherm / smoke / no flame |
379 |
100 |
No ignition |
384 |
100 |
No ignition |
387 |
100 |
Instant ignition |
387 |
50 |
Strong exotherm / no flame |
|
|
|
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 to be 387 +/- 5 ⁰C
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 387 °C
Additional information
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