Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
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: 924-168-8 | CAS number: 92128-66-0
Sediment toxicity
Administrative data
Link to relevant study record(s)
Description of key information
Study technically not feasible, since the substance is readily biodegradable. As a result, acceptable levels of dissolved oxygen would be difficult to maintain, as would test substance concentrations.
Key value for chemical safety assessment
Additional information
In accordance with section 2 of REACH Annex XI, the study does not need to be conducted because the substance is considered readily biodegradable. As a result of its rapid biodegradation, acceptable levels of dissolved oxygen would be difficult to maintain, as would test substance concentrations.
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.
