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Physical & Chemical properties

Vapour pressure

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Description of key information

No evaluable experimental data available.
Vapour pressure of low-molecular weight (i.e. volatile) components expected at >1% w/w has been estimated with MPBPWIN v1.43 (model of EPI Suite) and the most volatile component was retained (pentaerythritol ethoxylate, tetraacrylate). Its vapour pressure was estimated at 20°C (key value) and 30°C (value used for calculation of saturated vapour concentration for inhalative exposure assessment).

Key value for chemical safety assessment

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

Additional information

Additional estimate used for inhalative exposure assessment: 0.000304 Pa at 30°C