Registration Dossier
Registration Dossier
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EC number: 244-239-0 | CAS number: 21142-29-0
Endpoint summary
Administrative data
Description of key information
The substance hydrolyses to 3-(trihydroxysilyl)propyl methacrylate and ethanol with a hydrolysis half-life greater than 12 hours but less than 48 hours.
Hydrolysis half-life values at 20-25°C of 23.9 h at pH 7, 0.6 h at pH 4, 0.6 h at pH 5 and 0.3 h at pH 9 were obtained using an accepted calculation method.
3-(Trihydroxysilyl)propyl methacrylate is the expected final product of hydrolysis reactions under conditions of a hydrolysis laboratory study. However, other biotic or abiotic reactions may occur over longer time-scales in the environment.
Additional information
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