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EC number: 946-382-0 | CAS number: -
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:
- From 01 July 2015 to 26 July 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:
- 2008
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- DIN 51794 (Testing of mineral oil hydrocarbons - Determination of ignition temperature)
- Version / remarks:
- 2003
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- IEC 60079-4 (Electrical apparatus for explosive gas atmospheres. Part 4: Method of test for ignition temperature)
- Version / remarks:
- 1975
- Deviations:
- no
- GLP compliance:
- yes
- Key result
- Auto-ignition temperature:
- 345 °C
- Atm. press.:
- >= 1 013 - <= 1 014 hPa
- Conclusions:
- The auto-ignition temperature of PEMP product was determined to be 345°C.
- Executive summary:
The auto-ignition temperature was determined in a GLP study according to EC A.15, DIN 51794 and IEC 60079-4. The auto-ignition temperature of PEMP product at 1013 -1014 hPa was determined to be 345°C.
Reference
Table: Results of the auto-ignition temperature measurements
Test |
Volume [μL] |
Auto-ignition temperature [°C] |
Ignition delay [s] |
Colour of the flame |
Minimum auto-ignition temperature [°C] |
|
|
|
|
|
|
1 |
70 |
397 |
56 |
Yellow/Blue |
349 |
|
250 |
376 |
103 |
Blue |
|
|
500 |
367 |
151 |
Blue |
|
|
800 |
354 |
194 |
Blue |
|
|
1000 |
349 |
161 |
Blue |
|
|
|
|
|
|
|
2 |
300 |
373 |
101 |
Blue |
355 |
|
600 |
360 |
73 |
Blue |
|
|
900 |
355 |
198 |
Blue |
|
|
|
|
|
|
|
3 |
350 |
370 |
119 |
Blue |
348 |
|
700 |
359 |
163 |
Blue |
|
|
950 |
348 |
102 |
Blue |
|
|
|
|
|
|
|
Description of key information
Auto-ignition temperature at 1013 - 1014 hPa: 345°C (EC A.15, DIN 51794 and IEC 60079-4)
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 345 °C
Additional information
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