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Environmental fate & pathways

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Adsorption/desorption on soil or sediment

The distribution coefficient koc was calculated from a log kow of -0.47 to be 1.5. Reference: Schweitzer, 2010.

Trimethylolpropane has a low adsorption potential.

Henry´s Constant

The Henrys Law Constant was calculated by using HENRYWIN v3.10. From the values obtained with three different methods, the result from the Bond method was used for any exposure assessment: 1.48 E -08 atm m3/mol. Reference: Lanxess, 2009

The potential of trimethylolpropane to pass from the water phase into air is very low.