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Environmental fate & pathways

Adsorption / desorption

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Description of key information

Log Koc: 2.69 - 3.15 (Franco and Trapp, 2008)

Key value for chemical safety assessment

Additional information

No experimental data are available investigating the adsorption/desorption potential of Reaction products of oleoyl sarcosine with sodium hydroxide. Therefore, the log Koc was estimated for representative components using the method according to Franco and Trapp (2008). The pKa of 3.96 and the log Kow values of each component were used as input parameters. A log Koc of 2.69 - 3.15 resulted indicating a low to moderate potential for adsorption to soil and sediment particles.