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Vapour pressure

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Description of key information

The substance Cis-2-Pentene nitrile (2PN) is considered as a volatile organic compound (V.O.C.) according to Directive 1999/13/EC criteria, with a vapour pressure of 2000 Pa at 20°C..

Key value for chemical safety assessment

Vapour pressure:
2 000 Pa
at the temperature of:
20 °C

Additional information

A fully reliable experimental study was conducted with cis-2-pentene nitrile.

Litterature data, for which validity could not be assigned, was underestimated (540 Pa at 25°C) compared to the experimental result.