Registration Dossier

Administrative data

Hazard for aquatic organisms

Freshwater

Hazard assessment conclusion:
no hazard identified

Marine water

Hazard assessment conclusion:
no hazard identified

STP

Hazard assessment conclusion:
no hazard identified

Sediment (freshwater)

Hazard assessment conclusion:
no hazard identified

Sediment (marine water)

Hazard assessment conclusion:
no hazard identified

Hazard for air

Air

Hazard assessment conclusion:
no hazard identified

Hazard for terrestrial organisms

Soil

Hazard assessment conclusion:
no hazard identified

Hazard for predators

Secondary poisoning

Hazard assessment conclusion:
insufficient hazard data available (further information necessary)

Additional information

Conclusion on classification

Aquatic acute toxicity

96 h, LC50 (Danio rerio): > 100 mg/L (nominal measured concentration)

48 h, EC50 (Daphnia magna): > 100 mg/L (nominal measured concentration)

72 h, EC50 (Desmodesmus subspicatus): > 100 mg/L (nominal measured concentration)

 

Aquatic chronic toxicity

72 h, EC10 (Desmodesmus subspicatus): > 100 mg/L (nominal measured concentration)

Biodegradation: readily biodegradable: 3 – 5 % after 28 days (% degradation O2 consumption, OECD 301 F)

Partition coefficient: log Kow : > 5.7 at 25 °C

 

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. In all aquatic tests the test item showed no toxic effect on the tested species. The determined EC50 and EC10 for Daphnia magna and green algae were > 100 mg/L. The LC50 to zebrafish was determined to be > 100 mg/L. Based on these results, the substance is neither to be classified for short-term (acute) aquatic toxicity nor classified for long-term (chronic) aquatic toxicity according to Regulation (EC) No 1272/2008 (CLP), as amended for the fifteenth time in Regulation (EU) 2020/1182.