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Environmental fate & pathways

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In a hydrolysis study in accordance with OECD TG 111 (Tarran 2013) the substance was found to hydrolyse under environmental conditions with a half life of 259 h at 25 °C and pH 7 (pseudo-first order reaction kinetics).

No qualitative or quantitative determination of hydrolysis products was done. Therefore it was not possible to prove that the dissipation of the substance is due to hydrolysis and not adsorption or volatility. The missing pH dependence of T1/2 indicates that hydrolysis might not be the relevant dissipation process.