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EC number: 287-401-6
CAS number: 85507-79-5
EC50: >0.022 mg/LNOEC: 0.02 mg/L
Acute immobilisation to Daphnia has been investigated over a 48 hour
period. Entrapment on the surface occurred at higher concentrations,
regarded as beyond the water solubility of the substance. The EC50 was >
0.022 mg/L and a NOEC of 0.0195 mg/L was established.
A second study reports an EC50 of 15 mg/L. This concentration is in
excess of the normal water solubility of the substance and was obtained
by the use of solubilising agents.
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