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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

59 °C @ 102 100 Pa (key study)
51 °C (database)
51 °C (handbook)
70 °C (handbook)
67 °C (handbook)
51 °C (company data)

Key value for chemical safety assessment

Flash point at 101 325 Pa:
324 K

Additional information

A number of values are available for the flash point of diethylene glycol dimethyl ether. The study with the highest reliability (performed according guideline) was chosen as the key study. This study provides experimental details and states a pressure. There is less information available behind the origins of the other data. However, the key parameter chosen is conservatively based on the lowest cited value, which is cited in three different sources.