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Physical & Chemical properties

Vapour pressure

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Description of key information

Key value for chemical safety assessment

Vapour pressure:
8 Pa
at the temperature of:
20 °C

Additional information

Vapour pressure values of 8.0 Pa at 20°C and 70 Pa at 50°C was determined for the whole substance in a reliable study. Since the submission substance is a UVCB substance, available literature data for the constituents as discussed below are used for environmental exposure modelling.

Nonanol has a reported vapour pressure value of 1.63 Pa at 25°C (Boublik et al., 1984) and 3 Pa at 25°C (Daubert and Danner, 1989). Also, undecanol has a reported vapour pressure value of 0.39 Pa at 25°C (Daubert and Danner 1989).