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EC number: 701-196-7
CAS number: -
Table: Immobilization rates of the definitive test after 24 and 48h of
acute toxicity of the test substance to Daphnia magna was
investigated according to OECD guideline 202 and GLP.
nominal 96h-LC50 value to Daphnia magna was 12 mg/L
From the DOC analysis it can be concluded
that the DOC concentrations were maintained during the test.
validity criteria were fulfilled.
concentrations were not confirmed by a specific analytical method, but
by DOC determinations. Analytical measurements from the chronic Daphnia
study (Migchielsen, 2013) indicated a significant decrease of the test
substance concentration after two days. Nevertheless, the results can be
used to conclude that the daphnia is the most sensitive species and the
chronic Daphnia study is critical for the dossier. Therefore, the
present study can be used with restrictions and a reliability 2 was
The nominal 48h-EC50 value to Daphnia magna was 12 mg/L.
nominal 48h-EC50 value to Daphnia magna was 12 mg/L.
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