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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

The density of octacos-1-ene is 0.79 g/cm3 based on read across from category members.

Key value for chemical safety assessment

Relative density at 20C:
0.79

Additional information

Data are available for members of this category with between 6 and 22 carbon atoms. There is a trend of increasing density with increasing carbon number, with substances with 18 - 22 carbon atoms having a density of 0.79 g/cm3 (Lide, 2008). The density of octacos-1-ene is expected to be equal to or slightly greater than this value.