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Ecotoxicological information

Toxicity to microorganisms

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Description of key information

The acute toxicity of EUF towards bacteria was tested according to OECD Guideline 209, by determining the inhibition of respiration in sewage sludge. In the test, the 3h-EC50 was established at a concentration of 170 mg/L and the EC0 at 51 mg/L.

Key value for chemical safety assessment

EC50 for microorganisms:
170 mg/L
EC10 or NOEC for microorganisms:
51 mg/L

Additional information