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Vapour pressure

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Description of key information

vapour pressure value

Key value for chemical safety assessment

Vapour pressure:
1.01 kPa
at the temperature of:
25 °C

Additional information

The US EPA QSAR model (EPI Suite, MPBPWIN v.1.43) was used to estimate vapour pressure of ethylbenzene.

The QSAR estimated value on vapour pressure of ethylbenzene of 7.59 mm Hg/ 1.01 kPa at 25 deg C corresponds to the data published for this substance. Therefore, this value will be adopted for the Chemical Safety Assessment.