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Ecotoxicological information

Toxicity to microorganisms

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Administrative data

Link to relevant study record(s)

Description of key information

The substance is found to be biodegradable and the applied test concentrations are in the range of concentrations that can be expected in the influent of a sewage treatment plant (according to REACH Annex VIII, 9.1.4. column 2).  

Key value for chemical safety assessment

Additional information

The representative compound selected by EPI Suite™ for Corfree® M1 was undecanedioic acid (CASRN 1852-04-6). Given these data that the substance was readily biodegrable in activated sludge up to 33 ul/L Corfree® M1 is not expected to persist or bioaccumulate, or be subject to long range transport in the atmosphere.