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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

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Physical & Chemical properties

Water solubility

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Description of key information

Water solubility of the components at 20°C:

Main component: Pentaerythritol triallylether: 2.3 g/l

Main component: Pentaerythritol diallylether: 12 g/l

Component: Pentaerythritol tetraallylether: 0.01 g/l

Key value for chemical safety assessment

Water solubility:
3.49 g/L
at the temperature of:
20 °C

Additional information

The weighted water solubility is reported and was calculated by multiplying the composition of each

individual component by the water solubility of that component, then dividing the sum by the sum of the

composition. For the composition used in the calculation Cf. 1.2. The weighted mean water solubility

was calculated to be 3.49 g/L.