Registration Dossier

Administrative data

Hazard for aquatic organisms

Freshwater

Hazard assessment conclusion:
PNEC aqua (freshwater)
PNEC value:
0.004 mg/L
Assessment factor:
10
Extrapolation method:
assessment factor

Marine water

Hazard assessment conclusion:
PNEC aqua (marine water)
PNEC value:
0 mg/L

STP

Hazard assessment conclusion:
PNEC STP
PNEC value:
100 mg/L

Sediment (freshwater)

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

Sediment (marine water)

Hazard assessment conclusion:
PNEC sediment (marine water)
PNEC value:
0.004 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:
0.006 mg/kg soil dw
Extrapolation method:
equilibrium partitioning method

Hazard for predators

Secondary poisoning

Hazard assessment conclusion:
no potential for bioaccumulation

Additional information

The substance has a log Kow range of 0.3 to 0.4, is not readily or inherently biodegradable and has a water solubility of 0.12 g/L. The lowest toxicity was determined in a chronic study with daphnids giving a NOEC of 0.035 mg/L.

Conclusion on classification

The substance has a log Kow range of 0.3 to 0.4, is not readily or inherently biodegradable and has a water solubility of 0.12 g/L. The lowest toxicity was determined in a chronic study with daphnids giving a NOEC of 0.035 mg/L.

In accordance with Regulation EC No 1272/2008 the substance is classified as chronic category 1.