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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Melting point / freezing point

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Administrative data

Link to relevant study record(s)

Description of key information

The melting temperature of cis-3,3,5-trimethylcyclohexanol was determined by differential scanning calorimetry according to OECD Test Guideline 102 (1995) and EU test method A.1 (2008). The result was 26.0°C at 1011.7 hPa.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
26 °C

Additional information

A collection of literature data is available for the melting points of both cis and trans isomers of 3,3,5-trimethylcyclohexanol. Values of the melting point of pure cis isomer of 37°C and trans isomer of 57°C are reported at atmospheric pressure.