Registration Dossier

Administrative data

Hazard for aquatic organisms

Hazard for air

Hazard for terrestrial organisms

Hazard for predators

Additional information

Conclusion on classification

Water solubilty: 1.45 g/L

Biodegradation: not readily biodegradable

Bioaccumulation: no significant bioaccumulation is expected.

Acute toxicity:

Aquatic invertebrates: EC50 (48 h) = 94.1 mg/L for Daphnia magna

Algae: EC50 (72 h) = 32.2 mg/L for Desmodesmus subspicatus

 

Chronic toxicity:

Algae: EC10 (72 h) = 19.9 mg/L for Desmodesmus subspicatus

 

Classification according to CLP:

Based on the available data, the substance is considered as not readily biodegradable and has no significant potential for bioaccumulation. 

The acute values reported for aquatic invertebrates and algae are in the range of > 10 and ≤ 100 mg/L. The only chronic value available for algae is > 1 mg/L. Therefore, the substance has to be classified as hazardous to the aquatic environment category “chronic 3 (H412 ) according to the 2nd ATP of Regulation (EC) No. 1272/2008.

Classification according to DSD:

Based on the available data, the substance is considered as not readily biodegradable and has no significant potential for bioaccumulation. 

The acute values reported for aquatic invertebrates and algae are in the range of > 10 and ≤ 100 mg/L. Therefore, the substance has to be classified with R52/53 according to Directive 67/548/EEC.