Registration Dossier
Registration Dossier
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The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 429-750-0 | CAS number: 180898-37-7
Endpoint summary
Administrative data
Description of key information
Additional information
Readily biodegradability:
The results of all experimentally performed ready biodegradability tests which were considered to be valid confirm that the substance is not readily biodegradable. In an inherent degradation test (Zahn-Wellens Test), the substance was not inherently biodegradable and was also not degradable under anaerobic conditions within a period of 55 d.
No toxic effect on the microorganisms was investigated during the anaerobic test (100 mg test substance/L) and within the Modified screening tests - DOC die-away (1994, 1997) (20 mg test substance/L). Hence, it can be stated that the substance is non toxic to microorganisms.
Hydrolysis:
No significant degradation of the test substance occurred. According to the guidelines, the criteria of less than 10 % hydrolysis after 5 days of reaction was met (pre test, Tier 1); no further testing is necessary.
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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