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Physical & Chemical properties

Vapour pressure

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Description of key information

< 0.0001 Pa at 20 °C

Key value for chemical safety assessment

Additional information

The vapour pressure (1.35E-26 - 1.28E-030 Pa at 20 °C) of the substance sorbitan tristearate (CAS 26658-19-5) was determined by QSAR calculation with SPARC (v4.6) for the single components of the substance. The vapour pressure of both components (C16 and C18 FA component) are far below 10E-4 Pa, even the highest vapour pressure would not exceed this limit value.