Registration Dossier
Registration Dossier
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EC number: 202-073-6 | CAS number: 91-51-0
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 Daphnia and algae are available for the substance. In addition, one reliable EC10/NOEC value from algae is available for long-term toxicity. In the two acute toxicity studies no effects were seen up to saturation and therefore an acute classification is not warranted. 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, but no effects were seen up to saturation and therefore no chronic classification is warranted. Based on the available acute data for the other trophic level the substance would fall into the safety net (H413) as no acute effects were noted at saturation but the substance is not readily degradable and the log Kow is > 4. Overall, it can be concluded that the substance will be classified H413 for environmental endpoints according to Regulation 1272/2008/EC (CLP).
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