Registration Dossier
Registration Dossier
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EC number: 811-188-6 | CAS number: 16184-79-5
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:
- 2016-10-11 to 2016-11-22
- 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:
- 170 °C
- Atm. press.:
- 1 013.25 hPa
- Conclusions:
- Auto-ignition temperature of the test item was determined to be 170 °C at 1013.25 hPa.
- Executive summary:
Auto-ignition temperature of the test item was determined in three test series according to EU method A.15 and DIN 51794:2003 -05. The auto ignition temperature is the lowest value from the lowest values of the three experiments, rounded down to a whole multiple of 5 °C. The three lowest values of the main study lay within a range of 10 K as required for auto ignition temperatures below 300 °C. Thus, the validity criterion which is demanded in the DIN standard was fulfilled. Auto-ignition temperature of the test item was determined to be 170 °C at 1013.25 hPa.
Reference
Table 1 Results of three replicates in the main test
Experiment |
Value °C |
Ignition delay |
Drops used |
First test series |
181.6 |
4 |
20 |
Second test series |
177.4 |
15 |
16 |
Third test series |
171.6 |
10 |
12 |
Description of key information
Auto-ignition temperature of the test item was determined to be 170 °C at 1013.25 hPa.
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 170 °C
Additional information
Auto-ignition temperature of the test item was determined in three test series according to EU method A.15 and DIN 51794:2003 -05. The auto ignition temperature is the lowest value from the lowest values of the three experiments, rounded down to a whole multiple of 5 °C. The three lowest values of the main study lay within a range of 10 K as required for auto ignition temperatures below 300 °C. Thus, the validity criterion which is demanded in the DIN standard was fulfilled. Auto-ignition temperature of the test item was determined to be 170 °C at 1013.25 hPa.
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