Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Hazard for aquatic organisms

Hazard for air

Hazard for terrestrial organisms

Hazard for predators

Additional information

Conclusion on classification

Aquatic acute toxicity

48 h, EC50 (Daphnia magna): 37.2 mg/L (geometric mean measured concentration)

72 h, ErC50 (Raphidocelis subcapitata): >100 mg/L (geometric mean measured concentration)

Aquatic chronic toxicity

72 h, ErC10 (Raphidocelis subcapitata): 32.8 mg/L (geometric mean measured concentration)

72 h, NOEC (Raphidocelis subcapitata): 7.23 mg/L (geometric mean measured concentration)

Biodegradation: not readily biodegradable: 15.9% after 28 days (based on its ThODNH4, OECD 301 D)

Classification according to CLP

The available experimental test data are reliable and suitable for classification purposes under Regulation (EC) No 1272/2008. The test substance was found to be not readily biodegradable under the test conditions. Based on the results from the ecotoxicological studies performed with the test item, the substance is not classified as aquatic acute toxic, but classified as aquatic chronic toxic cat. 3 (H412) according to Regulation (EC) No 1272/2008 (CLP) as amended for the tenth time in Commission Regulation (EU) 2017/776.