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

Classification relevant information:

Water solubility: 5.9 mg/L at 25 °C, pH 5 (OECD Guideline 105, flask method)

Degradation: Biodegradation: Not readily biodegradable (11% after 28 d, OECD 301 B)

Bioaccumulation: Log Kow = 2.53 at 25 °C, pH 5.5 (EU Method A.8 - Appendix 1, Estimation method)

 

Aquatic acute toxicity

Fish: LC50 (96 h) >32.23 µg/L (Danio rerio, OECD 203, measured geometric mean)

Aquatic invertebrates: EC50 (48 h) >11.28 µg/L (Daphnia magna, OECD 202, measured geometric mean)

Algae/aquatic plant:  ErC50 (72 h) >56.58 µg/L (Desmodesmus subspicatus, OECD 201, measured geometric mean)

 

Aquatic chronic toxicity

Fish: No data available

Aquatic invertebrates: No data available

Algae/aquatic plant: EC10 (72 h) >56.58 µg/L (Desmodesmus subspicatus, OECD 201, measured geometric mean)

 

Classification according to CLP

Aquatic toxicity data are available for three trophic levels (fish, aquatic invertebrates and algae). No hazard was indicated up to the highest test item concentration. Based on the data above, the substance is not considered to be rapidly degradable in the environment and the potential of the substance to bioaccumulate is low. Therefore the substance does not need to be classified and labeled according to the consolidated version of Regulation (EC) No 1272/2008 and all further amendments (ATPs).