Registration Dossier
Registration Dossier
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EC number: 425-660-0 | CAS number: 165101-57-5
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 2022-02-25 to 2022-03-02
- 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
- GLP compliance:
- yes (incl. QA statement)
- Key result
- Auto-ignition temperature:
- 195 °C
- Atm. press.:
- >= 1 004.1 - <= 1 007.8 hPa
- Conclusions:
- The auto-ignition temperature of the test item was determined to be 195 °C.
- Executive summary:
An experimental study was conducted to determine the auto-ignition temperature of the test item according to Regulation (EC) No 440/2008 and DIN 51794. In the main test series, the lowest auto-ignition temperatures were 195, 195 and 205 °C. Difference between the lowest values of the main studies was 10 K, thus, the validity criterion was fulfilled. The auto-ignition temperature is the lowest value from the lowest values measured during the main Study, rounded down to the nearest multiple of 5 °C. Therefore, the auto-ignition temperature of the test item was determined to be 195 °C.
Reference
Three replicate main tests were performed under atmospheric pressure (1004.1 – 1007.8 hPa).
The following lowest values were recorded: | ||
Experiment | Value (°C) | Drops used |
1 | 195 | 14 |
2 | 195 | 8 |
3 | 205 | 14 |
Description of key information
The auto-ignition temperature of the test item was determined to be 195 °C.
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 195 °C
Additional information
An experimental study was conducted to determine the auto-ignition temperature of the test item according to Regulation (EC) No 440/2008 and DIN 51794. In the main test series, the lowest auto-ignition temperatures were 195, 195 and 205 °C. Difference between the lowest values of the main studies was 10 K, thus, the validity criterion was fulfilled. The auto-ignition temperature is the lowest value from the lowest values measured during the main Study, rounded down to the nearest multiple of 5 °C. Therefore, the auto-ignition temperature of the test item was determined to be 195 °C.
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