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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Two Klimisch-1 -rated studies on ready biodegradability (activated sludge, CO2 evolution test) and inherent biodegradability (Zahn-Wellens-Test) were conducted in 1996 and in 2001, respectively. In both cases the result was negative, i.e. test substance CA 2343 is neither readily biodegradable nor did it reveal properties of inherent biodegradability.