Registration Dossier
Registration Dossier
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EC number: 287-401-6 | CAS number: 85507-79-5
Endpoint summary
Administrative data
Description of key information
Additional information
Ready biodegradability has been determined with a non adapted activated sludge in the Modified Sturm test. The substance reached the 10% level (beginning of biodegradation) after 9 days. The test item did not reach the 60% pass level within the 10-day-window, but after 24 days. The substance is regarded, as a minimum, as inherently biodegradable and can be regarded as readily biodegradable though failing the 10 -day window criterium.
With adapted sludge, primary degradation in excess of 99% occurred over 28 days and ultimate degradation, measured as CO2 evolution, was 76% after 28 days.
In accordance with REACH Regulation 1907/2006/EC (Annex IX - 9.2.1.2, 9.2.1.3, 9.2.1.4 - column 2) simulation tests of biodegradation in water, sediment and soil do not need to be conducted.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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