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Ecotoxicological information

Toxicity to microorganisms

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Description of key information

In accordance with REACH Annex VIII section 9.1.4, Column 2 activated sludge respiration inhibition testing does not need to be conducted if the substance is found to be readily biodegradable and the applied test concentrations are in the range of concentrations that can be expected in the influent of a sewage treatment plant. 

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Additional information

In accordance with REACH Annex VIII section 9.1.4, Column 2 activated sludge respiration inhibition testing does not need to be conducted if the substance is found to be readily biodegradable and the applied test concentrations are in the range of concentrations that can be expected in the influent of a sewage treatment plant.