Registration Dossier

Ecotoxicological information

Ecotoxicological Summary

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Administrative data

Hazard for aquatic organisms

Freshwater

Hazard assessment conclusion:
PNEC aqua (freshwater)
PNEC value:
0.44 µg/L
Assessment factor:
100
PNEC freshwater (intermittent releases):
0.44 µg/L

Marine water

Hazard assessment conclusion:
PNEC aqua (marine water)
PNEC value:
0.044 µg/L
Assessment factor:
1 000

STP

Hazard assessment conclusion:
PNEC STP
PNEC value:
0.025 mg/L
Assessment factor:
1 000

Sediment (freshwater)

Hazard assessment conclusion:
no data available: testing technically not feasible

Sediment (marine water)

Hazard assessment conclusion:
no data available: testing technically not feasible

Hazard for air

Air

Hazard assessment conclusion:
no hazard identified

Hazard for terrestrial organisms

Soil

Hazard assessment conclusion:
no hazard identified

Hazard for predators

Secondary poisoning

Hazard assessment conclusion:
insufficient hazard data available (further information necessary)

Additional information

Conclusion on classification

The lowest effect value from acute ecotox studies was found in algae (EC50 0.044 mg/L). This leads to the classification H400 (category acute 1).

The lowest effect value from a chronic ecotox study was found in algae (EC10 0.00757 mg/L). Additionally the substance is not rapidly degradable. This leads to the classification H410 (category chronic 1).