Registration Dossier
Registration Dossier
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EC number: 255-003-1 | CAS number: 40615-39-2
Endpoint summary
Administrative data
Description of key information
5'-O-(4,4'-Dimethoxytrityl)thymidine is not readily biodegradable.
Additional information
The biodegradation potential of 5'-O-(4,4'-Dimethoxytrityl)thymidine was evaluated in a CO2 Evolution (Modified Sturm Test) according to OECD 301 B (July 1992) (Flach 2018). The test duration was 28 days and the initial test substance concentration was 20 mg TOC/L. The results of the test showed that 5'-O-(4,4'-Dimethoxytrityl)thymidine does not fulfill the criteria for being readily biodegradabale within 28 days (no degradation was observed).
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