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Environmental fate & pathways

Adsorption / desorption

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Description of key information

Adsorption to the solid soil phase is not expected.

Key value for chemical safety assessment

Additional information

The log Koc values for different degrees of ethoxylation were calculated using EPI Win v4.10. For the lowest EO degree at hand (1EO) a log Koc value of 0 was calculated whereas a log Koc value of 1 was calculated for the highest ethoxylation degree of 5EO (BASF SE 2012). Those log Koc values indicate that whole range of ethoxylation degrees present in the test substance will not bind to soils and sediments.