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Short-term toxicity to fish (oryzias latipes); 96 h-LC50 = 0.320 mg/L, 96 h-NOEC = 0.275 mg/L

Short-term toxicity to aquatic invertebrates (daphnia magna); 48 h-EC50 = 1.4 mg/L, 48 h-NOEC = 0.12 mg/L

Toxicity to aquatic algae (selenastrum capricornutum); 96 h-EC50 = 0.88 mg/L, 96 h-NOEC < 0.49 mg/L

The data show comparable levels of toxicity among all three trophic species, with the fish study being the lowest and hence giving the value used for PNEC derivation.