Registration Dossier
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EC number: 407-430-1 | CAS number: 3741-80-8 CP22595; SANTOCURE TBS1
Biodegradation in water: screening tests
Administrative data
Link to relevant study record(s)
Description of key information
The compound (CAS no 3741-80-8) was tested for its biodegradability. In a 28 day biodegradability test carried out according to EC guideline C.6 Degradation Biological Oxygen demand, there was no degradation observed for a period of 28 days. Therefore it is concluded that the compound is not readily biodegradable. In a second study (shake flask CO2 evolution test) after 57 days of exposure a mean evolution of 32% and 11% of theory were observed at test concentrations of 10 mg/L and 20 mg/L, respectively. It was concluded that unless acclimation occurred over a period of time, rapid mineralization of the test substance in an aqueous environment is unlikely.
Key value for chemical safety assessment
- Biodegradation in water:
- under test conditions no biodegradation observed
Additional information
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