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Environmental fate & pathways

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The adsorption coefficient of 10-UNDENECENOIC AClD was found to be log Koc = 2.84 (Koc = 691.83) ( OECD Guideline 121 Adsorption - HPLC) . This result is close to the log Koc 2.77 of reference substance acetanilid, which represents the lower end of adsorbability capacity of the reference substances used. Therefore test item undecylenic acid can be considered as a less adsorptive substance.