Registration Dossier
Registration Dossier
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EC number: 292-588-2 | CAS number: 90640-67-8
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:
- 05 Mar 2010
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
- Version / remarks:
- L 142, May 31, 2008
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- DIN 51794 (Testing of mineral oil hydrocarbons - Determination of ignition temperature)
- Version / remarks:
- 2003
- Deviations:
- no
- GLP compliance:
- no
- Remarks:
- Internal management system
- Auto-ignition temperature:
- 325 °C
- Atm. press.:
- 1 025 mBar
- series 1: 327 °C
- series 2: 327 °C
- series 3: 325 °C
- Conclusions:
- According to this report: the auto-ignition temperature of this substance is 325 °C.
Reference
Auto-ignition temperature test substance
The tables below list the results of the pre-determination and the different test series. A negative sign (-) means no ignition and a positive sign (+) means ignition. In case of ignition the time in seconds between injection and ignition is mentioned between brackets. The bold temperature values in the main determination table are the minimum ignition temperatures of the different test series.
Pre-determination
Temperature [°C] |
# droplets of 25 μL |
Atmospheric pressure [mBar] |
||||
2 |
4 |
6 |
8 |
10 |
||
200 |
|
|
- |
|
|
1021 |
220 |
|
|
- |
|
|
|
240 |
|
|
- |
|
|
|
260 |
|
|
- |
|
|
|
280 |
|
|
- |
|
|
|
300 |
|
|
- |
|
|
|
320 |
|
|
- |
|
|
|
340 |
|
|
+ |
|
|
|
Main determination
Temperature [°C] |
# droplets of 25 μL |
Atmospheric pressure [mBar] |
||||
2 |
4 |
6 |
8 |
10 |
||
1sttest series |
||||||
335 |
|
|
+ |
|
|
1021 |
330 |
|
|
+ (7) |
|
|
|
325 |
- |
- |
- |
- |
- |
|
327 |
|
|
+ (7) |
|
|
|
2ndtest series |
||||||
325 |
- |
- |
- |
- |
- |
1025 |
327 |
|
|
+ (6) |
|
|
|
3rdtest series |
||||||
325 |
|
|
- |
|
+ (8) |
1025 |
323 |
- |
- |
- |
- |
- |
|
Minimum ignition temperatures of the test series:
This means that the auto-ignition temperature of the test substance is 325 °C.
Description of key information
The auto-ignition temperature of this substance is 325 °C.
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 325 °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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