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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 the test item was determined by QSAR modelling using two models, SPARC v6.0 and EPISuite v4.11; MPBPVP v1.43, to be in the range 7.2 x 10-37 to 5.47 x 10 -14 Pa.

Key value for chemical safety assessment

Additional information

The vapour pressure of the test item was determined by QSAR modelling using two models, SPARC v6.0 and EPISuite v4.11; MPBPVP v1.43, to be in the range 7.2 x 10-37 to 5.47 x 10 -14 Pa. Standard test methods, according to OECD guideline 104, are able to measure vapour pressure from 10 x 10-10 Pa to 10 x 105 Pa. Predicted vapour pressure for the substance is below 10 x 10 -10 Pa, therefore QSAR modelling has been performed for this endpoint.