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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Boiling point

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Administrative data

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Description of key information

The reported boiling points of 1,1-dichloroethene range between 31.56 and 31.7°C

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
304.6 K

Additional information

The reported boiling points of 1,1-dichloroethene range between 31.56 and 31.7°C. Considering this narrow range, the boiling point of 1,1 -dichloroethene was defined as being 31.6 °C (304.6 K, key parameter).