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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Diss Factsheets

Physical & Chemical properties

Partition coefficient

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Administrative data

Link to relevant study record(s)

Description of key information

Log Pow for the components of Allyl Pentaerythritol at 25°C:

Main component: Pentaerythritol triallylether: 3.0

Main component: Pentaerythritol diallylether: 1.5

Component: Pentaerythritol tetraallylether: 4.8

Key value for chemical safety assessment

Log Kow (Log Pow):
at the temperature of:
25 °C

Additional information

The weighted Log Pow was calculated multiplying the composition of each individual component (%) by

the Pow of that component, then dividing this sum by the sum of the composition (%). For the composition

used in the calculation Cf. 1.2. The weighted LogPow was calculated to be 2.93