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EC number: 821-749-7 | CAS number: 154581-97-2
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:
- 5 September 2016 to 8 September 2016
- 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:
- Commission Regulation (EC) No 440/2008 of 30 May 2008
- GLP compliance:
- yes (incl. QA statement)
- Key result
- Auto-ignition temperature:
- 272 °C
- Atm. press.:
- >= 100.9 - <= 101.6 kPa
- Conclusions:
- The test item has been determined to have an auto-ignition temperature of 272 °C using EU Method A.15 in compliance with GLP.
- Executive summary:
The test item has been determined to have an auto-ignition temperature of 272 °C using EU Method A.15 in compliance with GLP.
Reference
Results of the auto-ignition temperature determination are shown in the following table:
Test temperature (ºC) |
Test Volume (µL) |
Ignition delay (s) |
Observations |
200 (clean flask) |
70 |
>300 |
No ignition. Grey fumes were emitted. |
250 (clean flask) |
70 |
>300 |
No ignition. Grey fumes were emitted. |
300 (clean flask) |
70 |
3 |
An orange flame. Grey fumes were emitted. |
290 |
70 |
7 |
An orange flame. Grey fumes were emitted. |
280 |
70 |
9 |
An orange flame. Grey fumes were emitted. |
270 |
70 |
>300 |
No ignition. Grey fumes were emitted. |
278 |
70 |
8 |
An orange flame. Grey fumes were emitted. |
276 |
70 |
14 |
An orange flame. Grey fumes were emitted. |
274 |
70 |
>300 |
No ignition. Grey fumes were emitted. |
274 (clean flask) |
70 |
>300 |
No ignition. Grey fumes were emitted. |
274 (clean flask) |
200 |
>300 |
No ignition. Grey fumes were emitted. |
274 (clean flask) |
400 |
>300 |
No ignition. Grey fumes were emitted. |
274 (clean flask) |
600 |
19 |
An orange flame. Grey fumes were emitted. |
272 (clean flask) |
600 |
>300 |
No ignition. Grey fumes were emitted. |
272 (clean flask) |
800 |
22 |
An orange flame. Grey fumes were emitted. |
270 (clean flask) |
800 |
>300 |
No ignition. Grey fumes were emitted. |
270 (clean flask) |
1000 |
>300 |
No ignition. Grey fumes were emitted. |
270 (clean flask) |
1200 |
>300 |
No ignition. Grey fumes were emitted. |
270 (clean flask) |
1400 |
>300 |
No ignition. Grey fumes were emitted. |
270 (clean flask) |
1600 |
>300 |
No ignition. Grey fumes were emitted. |
Room temperature: 20 to 21°C
Atmospheric pressure: 100.9 to 101.6 kPa
Description of key information
The test item has been determined to have an auto-ignition temperature of 272 °C using EU Method A.15 in compliance with GLP.
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 272 °C
Additional information
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