Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Endpoint summary

Administrative data

Description of key information

Additional information

The reaction mass of isomenthone and trans-menthone is a clear colourless liquid with an odour characteristic of aromatic compounds. Its freezing point is below -20 °C and its boiling point is 214.8 °C. The dynamic viscosity of the substance is 2.2 mPa · s at 23 °C. The substance has a relative density of 0.8946 and a water solubility of 570 mg/L. The flash point of the substance at 1013 hPa is 74 °C and the auto-ignition temperature is 398 ± 5 °C at standard atmospheric pressure. Read-across to L-menthane-3-one is conducted for Kow and vapour pressure, giving a log Kow of 3.05 at 25 °C and a vapour pressure of 80 Pa at 25 °C. The substance is non-explosive and non-oxidising.