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Ecotoxicological information

Toxicity to microorganisms

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Description of key information

The inhibition of the degradation activity of activated sludge is not anticipated when the test substance introduced in appropriate low concentrations.

Key value for chemical safety assessment

EC10 or NOEC for microorganisms:
100 mg/L

Additional information

The toxicity of the test substance on microorganisms was tested in an activated sludge, respiration inhibition test according to OECD guideline 209 [BASF AG, 1995]. At a test concentration of 1000 mg/L no effect on the respiration rate of the bacteria was measured.