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Physical & Chemical properties

Partition coefficient

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Description of key information

The partition coefficients of substances in the category Rosin adduct esters range from 2.44 – >6.5.

Resin acids and Rosin acids, fumarated, esters with pentaerythritol has a log partition coefficient of 3.41 at pH 6.34 – 6.49.

Key value for chemical safety assessment

Additional information

A study following the EU method A.8 (shake-flask method) was provided for Resin acids and Rosin acids, fumarated, esters with pentaerythritol (Chilworth Technology, 2010a).

In addition, a calculated value was provided for Resin acids and rosin acids, fumarated, esters with pentaerythritol (Marlin Consultancy 2010).