Registration Dossier
Registration Dossier
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EC number: 210-063-8 | CAS number: 604-26-2
Hydrolysis
Administrative data
Link to relevant study record(s)
Description of key information
17 beta-Hydroxy-1 alpha-methyl-4-androsten-3-one can be considered to be hydrolytically stable at pH 4, 7 and 9 at 25 °C.
Key value for chemical safety assessment
Additional information
17 beta-Hydroxy-1 alpha-methyl-4-androsten-3-one does not contain functional groups which are susceptible to hydrolytic degradation. Hydrolytic stability is thus to be expected. This notion is experimentally supported by the results of a hydrolysis study with Androst-4-ene-3,17-dione which is structurally similar to the test substance. Androst-4-ene-3,17-dione was found to be hydrolytically stable in the pH region 4-9 and 25 °C.
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