Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.

Diss Factsheets

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Additional information

The registration substance is toxic to microorganims of an activated sludge. Therefore a test on ready biodegradability (OECD 301B CO2 Evolution test) could not be carried out (Silke Fiebig, Laboratory Noack, Naphthenic acids, reaction products with diethylenetriamine, Feasibility investigations, Ready biodegradability, Modified Sturm Test OECD 301B, Project No. 120327CB, Report number AST14510N). As the registration substance is a UVCB specific analysis is not an option in any simulation test on biodegradation. This means simulation tests with specific analysis are not feasible.