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Vapour pressure

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Description of key information

< 0.0001 Pa at 20 °C (SPARC v.6)

Key value for chemical safety assessment

Additional information

The vapour pressure (5.97e-13 - 9.36e-11 Pa) of the substance 2-Butenedioic acid (2E)-, di-C12-14-alkyl esters (List No. 938-575-3) was determined by QSAR calculation for the single components (C12 and C14 diester component) which are the main components of the UVCB substance. The vapour pressure was deduced to be < 0.0001 Pa at 20 °C.