Registration Dossier

Administrative data

Hazard for aquatic organisms

Hazard for air

Hazard for terrestrial organisms

Hazard for predators

Additional information

Conclusion on classification

Environmental fate and pathways

Biodegradation

Not readily biodegradable (5.5% in 28 d, BODIS test, comparable to ISO 10708)

Bioaccumulation

log Kow = 3.59 (23.9 °C, OECD 117, HPLC method)

 

Aquatic short-term toxicity

Aquatic invertebrates

EC50 (48 h) = 2.32 mg/L (geometric mean measured, OECD 202, D. magna)

Aquatic Algae

ErC50 (72 h) = 2.45 mg/L (geometric mean measured, OECD 201, P. subcapitata)

 

Aquatic long-term toxicity

Aquatic algae

ErC10 (72 h) = 1.14 mg/L (geometric mean measured, OECD 201, P. subcapitata)

 

Conclusion on CLP

Both EC50 values for acute toxicity are in the same order of magnitude and > 1 mg/L (no acute classification). However, the EC50 values are < 10 mg/L and the substance is not rapidly biodegradable. Therefore, the substance is classified and labelled as Category Chronic 2 (H411) for environmental hazards, according to the consolidated version of Regulation (EC) No 1272/2008 and further amendments.