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Environmental fate & pathways

Adsorption / desorption

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Description of key information

Adsorption characterizes an equilibrium with an aqueous phase. As the test substances is hydrolytically unstable at pH 4, 7 and 9 (half-life less than 12 hours; see IUCLID chapter 5.1.2) an adsorption equilibrium cannot be established.

Key value for chemical safety assessment

Additional information

Significant adsorption in the environment is not possible because any adsorbed substance will be desorbed rapidly because the aqueous phase will be depleted by hydrolysis.