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EC number: 287-401-6
CAS number: 85507-79-5
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 - 126.96.36.199, 188.8.131.52, 184.108.40.206 - 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.Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
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