Registration Dossier
Registration Dossier
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EC number: 807-272-7 | CAS number: 7182-21-0
Ecotoxicological Summary
Administrative data
Hazard for aquatic organisms
Hazard for air
Hazard for terrestrial organisms
Hazard for predators
Additional information
Conclusion on classification
Short-term toxicity tests for fish, Daphnia and algae are available for the substance. In addition, one reliable NOEC value from algae is available for long-term toxicity. In the three acute toxicity studies the lowest EC50 was found for Daphnia which showed a value of 5.6 mg/L. As one reliable long-term toxicity endpoint is available chronic classification needs to be derived on both acute and chronic data and worst case should be taken. The substance is not readily biodegradable and together with the NOEC for algae of 3.2 mg/L FRET 11 -0230 will be classified H411 (Toxic to aquatic life with long lasting effects) under the CLP Regulation 1272/2008/EC. Based on the available acute data the substance should also be classified H411 as the lowest acute value is between 1-10 mg/L and the substance is not readily degradable. Overall, it can be concluded that FRET 11 -0230 will be classified H411 for environmental endpoints according to Regulation 1272/2008/EC (CLP).
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