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Physical & Chemical properties

Auto flammability

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Description of key information

The Auto-Ignition temperature measured for the substance CAS 7396-58-9 was 252°C ± 5°C. The ignition delay observed at this temperature was 5 seconds, and the maximum temperature increase at the middle of the flask was 46°C.

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
252 °C

Additional information

As a worst case, the auto-flammability of substance CAS 68439 -75 -8 is read-across from a substance with lower carbon chain distribution (CAS 7396-58-9).

The Auto-Ignition temperature has been determined according to EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases)).

The Auto-Ignition temperature measured for the substance was 252°C ± 5°C. The ignition delay observed at this temperature was 5 seconds, and the maximum temperature increase at the middle of the flask was 46°C.