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:
no potential for bioaccumulation

Additional information

Conclusion on classification

Conclusion on classification

Degradation

Biodegradation: Not readily biodegradable: 5% (O2 consumption) after 28 d (EU Method C.4-E)

Bioaccumulation

Log Kow: 1.76 (EU Method A.8, HPLC method)

Aquatic acute toxicity

Fish (Danio rerio): LC50 (96 h): > 100 mg/L (nominal)

Aquatic invertebrates (Daphnia magna): EC50 (48 h) > 100 mg/L (nominal)

Aquatic algae (Pseudokirchneriella subcapitata): ErC50 (72 h) > 100 mg/L (nominal)

Aquatic chronic toxicity

Fish: no data available

Aquatic invertebrates: no data available

Aquatic algae (Pseudokirchneriella subcapitata): ErC10 (72 h) > 100 mg/L (nominal), NOErC (72 h) ≥ 100 mg/L (nominal)

Classification according to CLP

Based on the data above, the test substance is considered to be not readily biodegradable. No acute aquatic toxicity was observed for fish, algae and aquatic invertebrates. Valid chronic data are available with an ErC10 (72 h) > 100 mg/L for the freshwater algae Pseudokirchneriella subcapitata. Thus, the test substance does not need to be classified and labelled as environmental hazardous according to the consolidated version of Regulation (EC) No 1272/2008 and all further amendements (ATPs).