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EC number: 442-300-8
CAS number: -
The substance is considered as readily biodegradable (according to OECD criteria).
The biodegradation of the reaction mass was tested in two guideline
studies. A study following OECD guideline 301 B tested the ready
biodegradability of the substance using predominantly domestic activated
sewage sludge as inoculum. After an inoculation period of 28 days the
test material attained 87% degradation and satisfied the 10-Day window
validation criterion (Safepharm Laboratories Ltd 2003). A comparable
result was determined in a second guideline study conducted in
compliance with OECD 301 C. The test substance was inoculated with
sludge collected from ten different places in Japan (combined and
cultivated for one month). Based on the O2 consumption of the inoculum a
degradation rate of 89-92 % was detected after 28 days. Based on HPLC
analyses the percent biodegradation was 100 % after 28 d (Ciba Specialty
Chemicals K.K. 2002).
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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