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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Link to relevant study record(s)

Description of key information

< 0.0001 Pa at 20 °C

Key value for chemical safety assessment

Additional information

The vapour pressure (≤ 1.98E-06 Pa at 20 °C) of the substance hexanoic acid, 2-ethyl-, C16-18 alkyl esters (CAS 90411-68-0) was estimated by QSAR calculations for the C16 (CAS 59130-69-7) and C18 (CAS 59130-70-0) components with SPARC (v4.6).