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Physical & Chemical properties

Partition coefficient

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Description of key information

The partition coefficient n-octanol / water of 2,3-Epoxypropyl neodecanoate, oligomeric reaction products with toluene-4-sulfonic acid was determined according to OECD guideline no. 117 (1989) and EU test method A.8 (1992) with the HPLC method. The result was log Kow = 4.1 - 4.3 at 24 °C for the copolymer and log Kow = 3.4 - 3.5 for the solvent xylene (diethylbenzene, mixed isomers).

Key value for chemical safety assessment

Log Kow (Log Pow):
4.2
at the temperature of:
24 °C

Additional information

The different oligomers and residual monomers which constitute the copolymer differ in partitioning behaviour.