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Environmental fate & pathways


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Description of key information

At pH 7 and 9, less than 10% of hydrolysis was observed after 5 days (half-life time > 1 year). At pH 4, significant hydrolysis (> 50%) was observed after 2.4 hours (half-life time < 2.4 hours)

Key value for chemical safety assessment

Half-life for hydrolysis:
1 yr
at the temperature of:
50 °C

Additional information

It was concluded that the test substance is hydrolytically unstable at pH 4 and hydrolytically stable at pH 7 and 9, under the conditions of the test. According to the protocol, no further tests were necessary.