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Partition coefficient

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Description of key information

The log partition coefficients for the rosin ester substances range from 2.44 - >6.5.

Th log Kow of resin acids and rosin acids, polymerized, esters with pentaerythritol is >6.5.

Key value for chemical safety assessment

Additional information

One GLP-compliant study, conducted according to OECD Method 117, was provided for Resin acids and Rosin acids, polymerized, esters with pentaerythritol (Harlan Laboratories Ltd., 2013a).