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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 ignition temperature was determined to be 359°C at 745 mm Hg according to the ASTM E659 method.
The test was performed in accordance with the procedure and within the linear range of the calibration. The result is therefore valid.

There were no data concerning this endpoint available on the substance itself therefore this result is read across from a structurally similar material, (Phenol, tetrapropenyl-, sulfurized, carbonates, calcium salts; CAS No. 122384-86-5/68784-25-8).

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
359 °C

Additional information

A reliability rating of 2 was assigned to the key study, according to the criteria of Klimisch, 1997 as the study was conducted in accordance the ASTM E659 method, however there was no GLP data and limited information on methods and results.

The study is being used as read across from a structurally similar substance (Phenol, tetrapropenyl-, sulfurized, carbonates, calcium salts; CAS No. 122384-86-5/68784-25-8) for the registration substance.