Registration Dossier

Environmental fate & pathways

Hydrolysis

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

Hydrolytic half-life of the test item was shown to be less than 10 minutes at pH 1.2 (37.0 ± 0.5 °C) and pH 4, 7 and 9 (25.0 ± 0.5°C) using a qualitative NMR technique.

Key value for chemical safety assessment

Additional information

Investigation of the test item via Method 111 of the OECD Guidelines for Testing of Chemicals, 12 May 1981, was not possible due to the absence of a suitable substance-specific method of analysis. However, hydrolytic behaviour was obtained through exposure of test material solutions to aqueous buffers and subsequent NMR analysis. Hydrolytic half-life was shown to be less than 10 minutes at pH 1.2 (37.0± 0.5°C) and pH 4, 7 and 9 (25.0± 0.5°C)