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Vapour pressure

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Description of key information

The Vapour Pressure (Vp) of DIETHYL TARTRATE is predicted to be 0.402 Pa at 25°C with a 95% interval limits of 0.304 to 0.530 Pa.

Key value for chemical safety assessment

Vapour pressure:
0.402 Pa
at the temperature of:
25 °C

Additional information

Vapour pressure, VP, of the substance DIETHYL TARTRATE (CAS# 87 -91 -2), has been calculated by the model iSafeRat® HA-QSAR v1.3. Calculation was performed from the input Boiling point of diethyl DL-tartrate, and DIETHYL TARTRATE falls inside the Applicability Domain of the model.

Therefore, the VP value of DIETHYL TARTRATE is predicted to be 0.402 Pa at 25°C with a 95% interval limits of 0.304 to 0.530 Pa.

Low volatility (based on volatility bands criteria for occupational exposure (ECHA guidance R14, v2.1, 2012), <500 Pa)