Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information


- OECD guideline study (111), GLP, moderate to fast hydrolysis under test conditions

Additional information


In a study conducted according to OECD guideline 111 (2004), 30 mg/L of the test substance were dissolved in three buffers, pH 4, 7 and 9 and incubated at different temperatures (5, 10, 20, 30, and 50°C). The test item showed a moderate hydrolysis rate (2.4 h ≤ t1/2 ≤ 30 d) for pH 4 at 20 and 30 °C as well as for pH 7 at 20 °C and a fast hydrolysis rate (t1/2 ≤ 2.4 h) for the remaining test conditions (pH 4 at 50 °C, pH 7 at 30 and 50 °C as well as for pH 9 at 5, 10 and 20°C), with the higher half-lives at acidic conditions. Major transformation products were observed at all pH values and temperatures.