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Auto flammability

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Reference
Endpoint:
auto-ignition temperature (liquids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
March 21, 2016 to April 14, 2016
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)
GLP compliance:
no
Specific details on test material used for the study:
Name (as stated in the report): Silvial
Batch No.: SC00016538
Expiration date: October 02, 2016
Key result
Auto-ignition temperature:
360 °C
Atm. press.:
1 013 hPa
Conclusions:
The lowest temperature giving a positive effect was 364°C. The injected volume was 100 µl, the ignition delay was 3 s. At a temperature of 359°C no ignition was observed.
Therefore, after rounding-off to the next-lower multiple of 5°C:
Auto-ignition temperature of Silvial: 360±10°C.

Executive summary:

The Auto-ignition temperature of Silvial was determined in a SUR BERLIN oven, equipped with a 250 ml glass ignition vessel according to the DIN 51794.

The lowest temperature giving a positive effect was 364°C. The injected volume was 100µl, the ignition delay was 3 s. At a temperature of 359°C no ignition was observed.

Therefore, after rounding-off to the next-lower multiple of 5°C: Auto-ignition temperature of Silvial: 360±10°C

Description of key information

The Auto-ignition temperature of Silvial was determined in a SUR BERLIN oven, equipped with a 250 ml glass ignition vessel according to the DIN 51794.

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
360 °C

Additional information