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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

The auto flammability temperature of streams in this category is 421°C at a pressure of 1006 mbar to 1008 mbar.

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
421 °C

Additional information

A proprietary study is available from BASF (2007) for the stream 68477-39-4 (auto flammability temperature 421ºC at 1006 mbar to 1008 mbar). This study was conducted in accordance with a standard guideline and are considered reliable for assessment. The data from this study will be read across to other members of the category.

The auto-flammability values for the category is 421°C and this has been used to complete the 'key value for chemical safety assessment'.