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Vapour pressure

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Description of key information

Substance non-volatile (vapour pressure < 0.0000000001 Pa at 20 °C)

Key value for chemical safety assessment

Additional information

The vapour pressure of the substance 1,2,4 -benzene-tricarboxylic acid, tri-C9 -11 -alkyl esters (CAS 94279 -36 -4) is calculated for C9 and C11 components at 20 °C using the acceptable QSAR method (SPARC 4.5) below any reasonable detection limits (< 1E-15 Pa) and thus assumed to be lower than 1E-10 Pa.