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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Vapour pressure

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Description of key information

The vapour pressure of Alcohols, C7-9-linear and branched is estimated to be 17 Pa at 25°C. 

Key value for chemical safety assessment

Additional information

The vapour pressure of 17 Pa was determined by prediction based on the properties of the constituents.

Environmental modelling uses the quantified vapour pressures of individual constituents of this UVCB at ambient temperature.

In some cases the CAS and chemical identity stated refer to SDA nomenclature for this substance. in REACH substance identification it is necessary to be more specific as to the chain lengths present. Full details may be

found in the CSR.