Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Flash point

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Administrative data

Link to relevant study record(s)

Description of key information

-45 °C (various handbooks)

Key value for chemical safety assessment

Flash point at 101 325 Pa:
228 K

Additional information

A survey of flash points for the substance was taken from various handbooks (n = 4). All were in reasonable agreement with a value of -40 to -45 °C. Given the general agreement and lack of references to original sources, there is some evidence of "data recycling". However, the value is consistent with similar substances, and is significantly lower than the flash point cut-offs of regulatory concern.

The available information is considered to be adequate for the purposes of classification and labelling, and risk assessment, according to Regulation (EC) No. 1907/2006, Annex XI, 1.2, based on the weight-of-evidence of available information.