Registration Dossier
Registration Dossier
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EC number: 627-085-2 | CAS number: 1238449-42-7
Biodegradation in soil
Administrative data
Link to relevant study record(s)
Description of key information
The test substance is enhanced readily biodegradable and thus not persistent in the environment.
Key value for chemical safety assessment
Additional information
Several ready biodegradability screening tests showed that the test substance is not readily biodegradable according to OECD criteria (in a test period of 28 days) but reached biodegradation values of > 60 % by prolongation of the test period up to 60 days. This result indicate that the test substance is enhanced readily biodegradable according to the "Guidance of information requirements and chemical safety assessment, R.7b" (ECHA, 2008a). As the test substance is enhanced readily biodegradable and thus not persistent in the environment according to "Guidance of information requirements and chemical safety assessment, R.11" (ECHA, 2008b) no simulation testing in soil is deemed necessary to further investigate the biodegradability of the test substance.
ECHA. 2008a. Guidance of information requirements and chemical safety assessment, R.7b: Endpoint specific guidance. European Chemicals Agency, Helsinki
ECHA. 2008b. Guidance of information requirements and chemical safety assessment, R.11: PBT Assessment. European Chemicals Agency, Helsinki
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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