Registration Dossier

Environmental fate & pathways

Hydrolysis

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Description of key information

In contact with water the substance will hydrolyse slowly.

Key value for chemical safety assessment

Additional information

Based on a GLP guideline study according to OECD 111 it can be concluded that the estimated half-life at pH 7.0 and pH 9.0 is higher than one year under representative environmental conditions (25°C, RCC 1999). At pH 4.0 the solubility was too low to determine the substance concentration and thus a half-life could not be estimated.

Therefore, the test substance hydrolyses slowly.