Registration Dossier
Registration Dossier
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EC number: 231-335-2 | CAS number: 7493-74-5
Auto flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- auto-flammability
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 26-Nov-2015 to 01-Mar-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))
- Qualifier:
- according to guideline
- Guideline:
- other: DIN 51794 (2003): Determination of Ignition Temperature
- Qualifier:
- according to guideline
- Guideline:
- other: DIN EN 14522 (2005): Determination of the Ignition Temperature of gases and liquids
- GLP compliance:
- no
- Key result
- Auto-ignition temperature:
- 405 °C
- Atm. press.:
- 1 006.9 hPa
- Conclusions:
- An auto-ignition temperature value of 405 °C (at 1006.9 hPa) was determined for the test item according to E.U. Method A.15.
Reference
Results
Preliminary test
An approximate value of the ignition temperature of the test item was first determined in a preliminary test. Results are given in the table below. An “ignition” is indicated by + and “no ignition” by -. Five drops were added into the Erlenmeyer flask at each temperature.
Results of the preliminary test using the semi-automated apparatus ZT2
|
Preliminary test |
||||||||
Temperature [°C] |
309 |
329 |
350 |
372 |
391 |
411 |
432 |
421 |
425 |
Ignition [+/-] |
- |
- |
- |
- |
- |
- |
+ |
- |
+ |
|
Atmospheric pressure: 1004.1 hPa |
||||||||
In the preliminary test, the lowest temperature at which an ignition occurred was 425 °C.
Main test
The lowest temperatures at which an ignition occurred in the main tests are given in the following table.
Results of third test series
Main test series |
Lowest temperatures of an ignition |
Highest temperatures without an ignition |
Atmospheric Pressure |
1 |
418 °C |
416 °C |
1009.6 - 1009.7 hPa |
2 |
407 °C |
406 °C |
1006.9 hPa |
3 |
418 °C |
417 °C |
1006.9 hPa |
Based on results of the main test series, the auto-ignition temperature rounded down to the nearest multiple of 5 °C was determined as 405 °C.
Final results
The test item ALLYL PHENOXY ACETATE has an auto-ignition temperature of 405 °C according to the Regulation EC No. 440/2008 Method A.15. Auto-Ignition Temperature (Liquids and Gases) and DIN 51794 (2003): Determination of Ignition Temperature.
Description of key information
Auto-ignition temperature: 405 °C at 1006.9 hPa (EU Method A.15)
Key value for chemical safety assessment
Additional information
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