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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Density

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Administrative data

Link to relevant study record(s)

Description of key information

1.129 at 20 °C

Key value for chemical safety assessment

Relative density at 20C:
1.129

Additional information

The density was measured within a BASF study (674.299.6-1974 from 18.12.1974) which is scientifically acceptable and was performed according to a BASF standard method. The relative density was reported to be 1.125 at 25°C in HSDB which is a peer reviewed data base.

Thus the density of 1,129 g/cm3derived from the BASF study is regarded to be the most reliable for diethyl ether--boron trifluoride.