Registration Dossier
Registration Dossier
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EC number: 947-572-6 | CAS number: -
Endpoint summary
Administrative data
Description of key information
6.1.3 Short-term toxicity to aquatic invertebrates: After 48 hours an EC50 of 7.5 mg/L was determined for test substance towards Daphnia under exposure conditions. The results are expressed in terms of nominal concentrations. Effective concentrations ranged from 94.3 % to 103.8 % in the freshly prepared media and from 93.0 % to 103.6 % in the media after 24 hours of exposure.
6.1.5 Toxicity to aquatic algae and cyanobacteria: After 72 hours an EC50 of 12 mg/L and a NOEC of 1.0 mg/L concerning the reduction of growth rate were determined. The results are expressed in terms of nominal concentrations. Effective concentrations ranged from 96.3 % to 103 % of nominal values at 0 hours, 94.1 % to 100.8 % of nominal values at 24 hours, from 92.5 % to 101.9 % of nominal values at 48 hours and from 93.9 % to 101 % of nominal values at 72 hours.
Additional information
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