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Vapour pressure

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Description of key information

< 0.0001 Pa at 20 °C (QSAR, SPARC v4.6)

Key value for chemical safety assessment

Additional information

The vapour pressure of the substance Fatty acids, C16-18 (even numbered) and C18-unsatd., branched and linear, tri- and tetraesters with pentaerythritol (CAS 85186 -72 -7) was determined by QSAR calculation with SPARC (v4.6). Due to the low value the vapour pressure of the substance is given as <0.0001 Pa at 20 °C.