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Ecotoxicological information

Toxicity to aquatic algae and cyanobacteria

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Administrative data

Link to relevant study record(s)

Description of key information

Acutely not harmful to algae.

Key value for chemical safety assessment

EC50 for freshwater algae:
3 170 mg/L
EC10 or NOEC for freshwater algae:
870 mg/L

Additional information

In a non-GLP guideline study according to German Industrial Standards DIN 38412 -9, the toxicity of the test substance to the green alga Desmodesmus subspicatus was determined [BASF AG, 1989; Study number 7-BASF-Ökolimna-02/89/-022]. The ErC50 (72 h) was 3170 mg/L, the ErC10 (72 h) was 870 mg/L.