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 exposure of soil expected

Hazard for predators

Secondary poisoning

Hazard assessment conclusion:
no potential for bioaccumulation

Additional information

Conclusion on classification

On the basis that no toxicity was seen in organisms in three trophic levels (no mortality in fish, no significant immobilisation in daphnia and no significant inhibition in algae) when the substance was tested above the limit of solubility the substance is not classified for acute toxicity or in Chronic toxicity categories 1 -4 based on the long term daphnia study. According to the CLP regualtion a classification of Chronic Category 4 can be applied on a precautionary basis when the substance is not readily biodegradable and the substance has a log Koc greater than 4.

For the test item R507 -2 the partition coefficient study was waived and therefore a log Koc value is not available also no toxicity or mortality was observed in the aquatic acute and long term daphnia studies. From literature data available on similar substances with similiar water/n-octanol solubilities it can be concluded that the test substance is not bioaccumulating therefore a safety net classification of Chronic Category 4 is not required for this substance.

Overall the substance is not classified for Aquatic toxicity.