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Ecotoxicological information

Ecotoxicological Summary

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Hazard for aquatic organisms

Freshwater

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

Marine water

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

STP

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

Sediment (freshwater)

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

Sediment (marine water)

Hazard assessment conclusion:
PNEC sediment (marine water)
PNEC value:
0.036 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:
0.071 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

For classification and labelling, the principles for both GHS and CLP were applied for data on the whole substance:

Endpoints used for hazard assessment:

Fish 96h LL50: 5.8 mg/L

Daphnid 48h EL50: 9.3 mg/L

Algae 72h ErL50: 6.8 mg/L

The following are considered for classification & labelling (GHS Rev5 & CLP (1272/2008)):

Data used for assessment: Acute

96h LL50: 5.8 mg/L

Substance Rapidly Degradable: No (28d biodegradation = 40 %)

Log Kow: <= 4.7

When applying the GHS principles of classification and labelling, the following classifications are applicable to the substance: EH Acute 2, EH Chronic 2.

When applying the CLP principles of classification and labelling, the following classifications are applicable to the substance: Aquatic Chronic 2.