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Physical & Chemical properties

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.

The log Kow of resin acids and rosin acids, hydrogenated, Me esters is >6.5.

Key value for chemical safety assessment

Additional information

Two studies conducted according to the OECD Method 117 (HPLC method) were used as key (Harlan Laboratories Ltd., 2012b; Inveresk Research, 2003a).