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Description of key information

The GLP-study was performed according to OECD Guideline111.

Key value for chemical safety assessment

Half-life for hydrolysis:
1 yr
at the temperature of:
25 °C

Additional information

At pHs 4, 7 and 9, no signs of hydrolysis were observed in tier 1 (storage at 50 °C over a period of five days). Therefore, the test item can be considered as hydrolytically stable at these pH values. Following OECD guideline 111, 10% decrease at 50 °C corresponds to a half-life of 1 year at 25 °C. As the decrease was far below 10%, the test item has a half-life of more than one year at 25 °C.