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Environmental fate & pathways

Adsorption / desorption

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Description of key information

Adsorption to solid soil phase is not expected

Key value for chemical safety assessment

Additional information

Reliable data obtained via a scientifically acceptable calculation method. The soil sorption coefficient Koc of 3,7-dimethyl-6-octenal was calculated using EPIWIN v3.12, PCKOCWIN v1.66. The calculation yielded a log Koc of 2.16 and a Koc=147.7. Based on the result and taking into account the classification of Blume & Ahlsdorf (1993), a low sorption of 3,7 -dimethyl-6 -octenal onto soil organic matter is to be expected.