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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Auto flammability

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Administrative data

Link to relevant study record(s)

Description of key information

Auto-flammability: 236°C (ASTM E 659-78)

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
236 °C

Additional information

An auto-flammability of 236°C was determined for the substance using an appropriate test method, the result is considered to be reliable. The value is supported by a measured auto ignition temperature of 327 ± 5°C determined for the substance in accordance with EU Method A.15 but not in compliance with any known quality system.

A further measured auto flammability value of 259.0 °C was determined for the substance in accordance with EU Method A.15 and in compliance with GLP.

The lower value of 236°C

is taken as key study.