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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.