Registration Dossier

Administrative data

Hazard for aquatic organisms

Freshwater

Hazard assessment conclusion:
PNEC aqua (freshwater)
PNEC value:
100 mg/L
PNEC freshwater (intermittent releases):
100 mg/L

Marine water

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

STP

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

Sediment (freshwater)

Hazard assessment conclusion:
PNEC sediment (freshwater)
PNEC value:
100 mg/kg sediment dw

Sediment (marine water)

Hazard assessment conclusion:
PNEC sediment (marine water)
PNEC value:
100 mg/kg sediment dw

Hazard for air

Hazard for terrestrial organisms

Soil

Hazard assessment conclusion:
PNEC soil
PNEC value:
100 mg/kg soil dw

Hazard for predators

Secondary poisoning

Hazard assessment conclusion:
PNEC oral
PNEC value:
100 mg/kg food

Additional information

Medium hardness water contains typically 100 mg/l carbonate; a limiting factor to fish health will be raised pH at extremely high concentrations and imbalance of micro-nutrients and other metals.

Soil, sediments and marine water will contain considerably high concentrations of sodium and carbonate ions.

Conclusion on classification

No classification required.