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Ecotoxicological information

Toxicity to microorganisms

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Description of key information

Under the conditions of this present test, the test substance was not toxic to waste water (activated sludge) bacteria at a nominal concentration of 100 mg/L. 

Key value for chemical safety assessment

EC10 or NOEC for microorganisms:
100 mg/L

Additional information

The toxicity of the substance to waste water (activated sludge) bacteria was examined in a limit test carried out according to OECD 209 (1984) and GLP. The nominal test concentration was 100 mg/L.

Under the conditions of this present test, the test substance was not toxic to waste water (activated sludge) bacteria at a nominal concentration of 100 mg/L.The nominal NOEC was 100 mg/L and the nominal EC50 value was >100 mg/L.

The validity criteria were fulfilled.

The study is reliable without restrictions.