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Physical & Chemical properties

Auto flammability

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Reference
Endpoint:
auto-ignition temperature (liquids)
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
Qualifier:
according to
Guideline:
ASTM E659 (Standard test method for autoignition temperature of liquid chemicals)
GLP compliance:
yes
Auto-ignition temperature:
483 °C
Atm. press.:
765 mm Hg

Ignition delay time: 17.3 s

Cool flame observed (CFT): no

Conclusions:
The Autoignition Temperature of the substance is 483 °C, at 760 mmHg.
Executive summary:

The autoignition temperature of the substance was determined according to the Standard method ASTM E659 and the European Mehtod A.15. The lowest temperature in which a sudden appearance of a flame and a sharp rise in the temperature of the gas mixture occured was identified as the Autoignition temperature of the substance.

The autoignition temperature of the substance is 483 °C, at 760 mmHg.

Description of key information

Autoignition temperature: 483 °C at 760 mmHg.

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
483 °C

Additional information

The autoignition temperature of the substance was determined according to the Standard method ASTM E659.