Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

11.04 at 25 °C

Key value for chemical safety assessment

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

Additional information

A log Pow measurement for a mixture of C18 acrylate, C20 acrylate and C22 acrylate under GLP (BASF 11L00420) shows a log Pow > 6.5 at 23 °C. So it can be assumed that the log Pow of the single substance also is > 6.5. Log Pow´s > 6,5 can not be measured. At 6.5 the limit value of the method is reached. For this reason a log Pow calculation for the substances is useful.