Registration Dossier

Administrative data

Hazard for aquatic organisms

Freshwater

Hazard assessment conclusion:
PNEC aqua (freshwater)
PNEC value:
1.92 µg/L
Assessment factor:
1 000
Extrapolation method:
assessment factor
PNEC freshwater (intermittent releases):
19.2 µg/L

Marine water

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

STP

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

Sediment (freshwater)

Hazard assessment conclusion:
PNEC sediment (freshwater)
PNEC value:
2.82 mg/kg sediment dw
Assessment factor:
1 000
Extrapolation method:
assessment factor

Sediment (marine water)

Hazard assessment conclusion:
PNEC sediment (marine water)
PNEC value:
0.282 mg/kg sediment dw
Assessment factor:
10 000
Extrapolation method:
assessment factor

Hazard for air

Air

Hazard assessment conclusion:
no hazard identified

Hazard for terrestrial organisms

Soil

Hazard assessment conclusion:
PNEC soil
PNEC value:
7.37 µg/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

Classification according CLP

Short-term C&L:                              

The registration substance does not need to be classified with regard to acute environmental effects based on the following reasoning: the lowest acute aquatic effect is > 1 mg/L (see IUCLID Chapter 6.1).

Long-term C&L:                              

The registration substance does not need to be classified with regard to chronic environmental effects based on the following reasoning: The NOEC(72h) and EC10(72) derived from the algae study is >1mg/L.No additional long-term studies are available. The lowest acute aquatic effect is > 1 mg/L (see IUCLID Chapter 6.1), the substance is readily biodegradable (see IUCLID Chapter 5.2.1) and the measured log pow is <4 (see IUCLID Chapter 4.7).