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EC number: 203-529-7 | CAS number: 107-88-0
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:
- Study initiation date: 29 June 2009 Study completion date: 28 October 2009
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP-Guideline Study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
- Version / remarks:
- Directive 92/69/EEC, Official Journal L 383 A 1992
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: DIN 51 794 (covers a temperature range from 75 to 650 °C)
- Deviations:
- no
- GLP compliance:
- yes
- Specific details on test material used for the study:
- Storage: at approx. 4 °C/ cool; at room temperature
- Key result
- Auto-ignition temperature:
- 410 °C
- Atm. press.:
- 1 019 hPa
- Conclusions:
- Auto-ignition temperature (EU method A.15) = 410 °C
- Executive summary:
The auto-ignition temperature of the test item was determined according to EU test method A.15 [Directive 92/69/EEC, Official Journal L 383 A 1992] and DIN 51 794.
Auto-ignition temperature: (1019 hPa): 410°C
Reference
Details on single measurements:
|
Temperature [°C] |
Injected volume |
Time-lag [s] until |
Test 1 |
420 |
5 |
12 |
415 |
5 |
17 |
|
410 |
5/10 |
-/14 |
|
405 |
10/15/20 |
-/-/- |
|
408 |
20 |
- |
|
Temperature [°C] |
Injected volume |
Time-lag [s] until |
Test 2 |
420 |
5 |
8 |
415 |
5 |
13 |
|
410 |
5 |
14 |
|
405 |
5/10/15/20 |
-/-/-/- |
|
|
408 |
20 |
- |
|
Temperature [°C] |
Injected volume |
Time-lag [s] until |
Test 3 |
420 |
5 |
11 |
415 |
5 |
12 |
|
410 |
5/10/15/20 |
-/-/-/- |
|
413 |
20 |
- |
The measured lowest ignition temperatures of the main test are > 300 °C and do not differ by more than 20 °C, thus the test is satisfactory.
The auto-ignition temperature is defined as the lowest temperature of all single results of the main test, but rounded down to multiples of 5 °C.
|
Test 1 |
Test 2 |
Test 3 |
Lowest ignition temperatures [°C] |
410 |
410 |
415 |
Auto-ignition temperature [°C] |
410 |
||
Description of key information
Auto-ignition temperature (EU method A.15): 410 °C
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 410 °C
Additional information
The auto-ignition temperature of the test item was determined according to EU test method A.15 [Directive 92/69/EEC, Official Journal L 383 A 1992] and DIN 51 794.
Auto-ignition temperature: (1019 hPa) 410°C
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