Registration Dossier
Registration Dossier
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EC number: 204-781-0 | CAS number: 126-30-7
Biodegradation in water and sediment: simulation tests
Administrative data
Link to relevant study record(s)
Description of key information
Overall, the test results indicate that 2,2-Dimethlypropane-1,3-diol is poorly eliminated in sewage treatment plants.
Key value for chemical safety assessment
Additional information
Zahn and Wellens (1975) performed a sewage treatment plant simulation test comparable to OECD TG 303A using activated sludge as inoculum. After 31 days of exposure 5% (DOC elimination) of the test substance were removed from the test vessel.
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