Registration Dossier
Registration Dossier
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EC number: 500-035-6 | CAS number: 25214-63-5 (>1 <8.5 mol PO)
Endpoint summary
Administrative data
Description of key information
Additional information
Biodegradation screening tests in water are available for the substance. It can be concluded from the available screening tests that the substance exhibits inherent (primary) biodegradability, and is therefore not expected to persist indefinitely in the environment.
In an OECD 301F (manometric ready biodegradability) study, 9% mineralisation after 28 days was observed based on oxygen consumption (Bayer, 1993). The substance exhibited inherent (primary) biodegradability in OECD 302/302B, EU C.4.D/C.9; mineralisation was ranging from 20 -36% after 28 days based on DOC removal (Bayer AG, 2002).
A non-standard simulation study was conducted using industrial sewage treatment plant activated sludge. A minimum of 7% of the substance was biodegraded in the STP simulation study.
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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