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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

The density of cyclohexane is 0.7739 g.cm-3 at 25°C.

Key value for chemical safety assessment

Relative density at 20C:
773.9

Additional information

The CRC Handbook (Lide 2008) is peer reviewed and is considered reliable and suitable for use as a key study for this endpoint. The supporting study (Merck Handbook (O'Neil 2006)) is also a peer reviewed handbook and reports a value of 0.78 g/cm3at 25˚C and supports the value reported in the key study.