Registration Dossier

Administrative data

Hazard for aquatic organisms

Freshwater

Hazard assessment conclusion:
PNEC aqua (freshwater)
PNEC value:
0.05 mg/L
Assessment factor:
1 000
Extrapolation method:
assessment factor
PNEC freshwater (intermittent releases):
0.5 mg/L

Marine water

Hazard assessment conclusion:
PNEC aqua (marine water)
PNEC value:
0.005 mg/L
Assessment factor:
10 000
Extrapolation method:
assessment factor

STP

Hazard assessment conclusion:
PNEC STP
PNEC value:
10 mg/L
Assessment factor:
100
Extrapolation method:
assessment factor

Sediment (freshwater)

Hazard assessment conclusion:
PNEC sediment (freshwater)
PNEC value:
0.2 mg/kg sediment dw
Extrapolation method:
equilibrium partitioning method

Sediment (marine water)

Hazard assessment conclusion:
PNEC sediment (marine water)
PNEC value:
0.02 mg/kg sediment dw
Extrapolation method:
equilibrium partitioning method

Hazard for air

Air

Hazard assessment conclusion:
no hazard identified

Hazard for terrestrial organisms

Soil

Hazard assessment conclusion:
PNEC soil
PNEC value:
0.013 mg/kg soil dw
Extrapolation method:
equilibrium partitioning method

Hazard for predators

Secondary poisoning

Hazard assessment conclusion:
no potential for bioaccumulation

Additional information

Conclusion on classification

The substance is not been shown to be rapidly biodegradable, and has an aquatic toxicity of 48 mg/L (i.e., the 48-hour EC50 in Daphnia magna), indicative of an aquatic hazard chronic classification of Category Chronic 3, in accordance with the GHS classification in Regulation EC No. 1272/2008. Therefore, the substance is assigned the hazard statement "H412: Harmful to aquatic life with long-lasting effects", Precautionary statement prevention P273 and Precautionary statement disposal P501.

The substance is not readily biodegradable, and has an aquatic toxicity of 48 mg/L (i.e., the 48-hour EC50in Daphnia magna), indicative of an aquatic hazard classification of "R52: Harmful to aquatic organisms/R53: May cause long-term adverse effects in the aquatic environment", in accordance with the DSD-DPD classification in Directive 67/548/EEC.