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Auto flammability

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Description of key information

The autoignition temperature of the test substance was determined to be 365°C according to ASTM E 659-78.

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
365 °C

Additional information

There was a sharp delineation for autoignition temperature with autoignition observed at 365 °C and no visible ignition observed at 363°C. The ignition delay time was 0.08 minutes and barometric pressure was 768 mm Hg. Cool-flame autoignition was not observed.

Data from Hunstman, 2013 study.