Registration Dossier

Administrative data

Hazard for aquatic organisms

Freshwater

Hazard assessment conclusion:
PNEC aqua (freshwater)
PNEC value:
0.035 mg/L
Assessment factor:
1 000
Extrapolation method:
assessment factor

Marine water

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

STP

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

Sediment (freshwater)

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

Sediment (marine water)

Hazard assessment conclusion:
PNEC sediment (marine water)
PNEC value:
0.816 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:
0.645 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

Key information for classification

Degradation

Biodegradation: readily biodegradable

Bioaccumulation 

Log Pow: 0.83 -19.11 for the different constituents of the UVCB (KOWWIN v1.68)

Aquatic acute toxicity

96 h, LC50 (Danio rerio): 34.77 mg/L

48 h, EL50 (Daphnia magna): > 100 mg/L (nominal)

72 h, EC50 (Pseudokirchneriella subcapitata): = 133 mg/L (nominal)

Aquatic chronic toxicity

Algae: no data available

Aquatic invertebrates: no data available
Fish: no data available

Conclusion on classification

Based on the above data, the substance is classified as Aquatic Chronic 3.