Registration Dossier

Administrative data

Hazard for aquatic organisms

Freshwater

Hazard assessment conclusion:
PNEC aqua (freshwater)
PNEC value:
0.1 mg/L
Assessment factor:
1 000
Extrapolation method:
assessment factor
PNEC freshwater (intermittent releases):
1.002 mg/L

Marine water

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

STP

Hazard assessment conclusion:
no emission to STP expected

Sediment (freshwater)

Hazard assessment conclusion:
no exposure of sediment expected

Sediment (marine water)

Hazard assessment conclusion:
no exposure of sediment expected

Hazard for air

Air

Hazard assessment conclusion:
no hazard identified

Hazard for terrestrial organisms

Soil

Hazard assessment conclusion:
no exposure of soil expected

Hazard for predators

Secondary poisoning

Hazard assessment conclusion:
no potential for bioaccumulation

Additional information

PNEC intermittent release hazard assessment conclusion: PNEC aqua (intermittent releases)
PNEC intermittent release assessment factor: 100.0
PNEC intermittent release extrapolation method: assessment factor
PNEC intermittent release justification: PNEC intermittent is based on freshwater data available for three trophic levels. Reliable short-term data are available for fish, algae and an invertebrate. The most sensitive being a 48hr LC50 of >100.2 mg/L for Daphnia

Conclusion on classification

Not classified for toxicity based on substance is not readily biodgradable, one long-term algae result (NOEC = 500 mg/L) which is greater than 1 mg/L