Registration Dossier
Registration Dossier
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EC number: 700-937-1 | CAS number: 1312021-45-6
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:
- 22 Oct 2019
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- DIN 51794 (Testing of mineral oil hydrocarbons - Determination of ignition temperature)
- Auto-ignition temperature:
- 390 °C
- Atm. press.:
- 1 Bar
Reference
The specified value for the ignition temperature (result of the determination) is the lowest of all specified values, rounded down to a whole multiple of 5 ° C (according to the regulation).
The measurement uncertainty of the temperature was ± 1 K. in the individual experiments.
It should be noted that the ignition temperature is a pressure and volume-dependent characteristic. As the pressure increases and the volume increases, the ignition temperature drops.
Annotation: Due to the high-viscosity consistency, the sample was preheated to 50 ° C in the oven for better pipetting.
Description of key information
The auto-ignition temperature of the test item was determined to be 390 °C at 1 bar according to DIN 51794.
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 390 °C
Additional information
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