Registration Dossier
Registration Dossier
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EC number: 258-847-9 | CAS number: 53894-23-8
Endpoint summary
Administrative data
Description of key information
Additional information
A test of ready biodegradability (OECD 301F manometric respirometry test) on the registered substance tested at a concentration of 50 mg/L resulted in little degradation (4% after 28 days). It is possible that the rate of degradation is limited by bioavailability - the solubility of the substance. This is supported by data from testing in an enhanced test (OECD 301D closed bottle test) with a structural analogue of the registered substance, a trimellitate ester with linear C9 side chains which investigated lower concentrations - 2 mg/L. In this test significant (46%) degradation was observed, increasing to 71% when the test was prolonged to 60 days.
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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