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The adsorption coefficient of the test item was determined via the "HPLC-method" according to OECD guideline 121. The test was performed at 25°C. Under neutral conditions the adsorption coefficient of the test item was found to be log Koc = 1.9 and under alkaline conditions it was found to be log Koc = 1.8.

The calculated Henry's law constant of 0.00000000762 Pa-m³/mol suggests that the substance has a very low potential to evaporate from water surfaces to the air (EpiWin - HENRYWIN v3.20). The EpiWin suite of modelling programmes is adequately validated and therefore suitable for use.