Registration Dossier

Administrative data

Hazard for aquatic organisms

Hazard for air

Hazard for terrestrial organisms

Hazard for predators

Additional information

Conclusion on classification

Short-term aquatic toxicity data are available for two trophic levels (invertebrates and algae). The acute effect values for daphnids (Daphnia magna) and algae (Pseudokirchneriella subcapitata) are >100 mg/L and > 6 mg/L (based on active ingredient), respectively. The substance does not need to be classified for acute aquatic hazard.

Long-term aquatic toxicity data are available only for aquatic algae for which an ErC10 of 3.29 mg/L was determined (based on active ingredient). Based on the chronic data and the substance' readily biodegradability, the substance does not need to be classified for chronic hazard.

As only one reliable long-term toxicity endpoint is available, chronic classification needs to be based on both chronic and acute data of which the most stringent outcome is used for the final classification. However, as the substance is readily biodegradable and has a log Kow <4 (measured value of <-3.459), the substance does not need to be classified for chronic hazard. Overall, classification is not warranted as in accordance with EU Classification, Labelling and Packaging of Substances and Mixtures (CLP) Regulation No. 1272/2008.