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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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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Link to relevant study record(s)

Description of key information

Flash point: -9°C

Key value for chemical safety assessment

Additional information

A flash point of -9°C is reported in secondary literature. Flash points of -28°C have been determined for the related substances dichloro(methyl)silane and chlorodimethylsilane. Although a reliable study is not available for chloro(methyl)silane, the weight-of-evidence from the secondary source data and read-across from structural analogue substances is sufficient to indicate a flash point of <0°C.