Registration Dossier

Administrative data

Hazard for aquatic organisms

Freshwater

Hazard assessment conclusion:
PNEC aqua (freshwater)
PNEC value:
0.743 mg/L
Assessment factor:
1 000
PNEC freshwater (intermittent releases):
7.43 mg/L

Marine water

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

STP

Hazard assessment conclusion:
PNEC STP
PNEC value:
100 mg/L
Assessment factor:
10

Sediment (freshwater)

Hazard assessment conclusion:
no exposure of sediment expected

Sediment (marine water)

Hazard assessment conclusion:
no exposure of sediment expected

Hazard for air

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

Aquatic PNECs

Fish, Daphnia and algal acute toxicity endpoints are available. The lowest reported appropriate endpoint was a 72 hour algal ErC50 of 743 mg/L. The following PNECs were calcuated using this endpoint:

PNEC Aqua (freshwater) - Based on an assessment factor of 1000 the PNEC is 0.743 mg/L.

PNEC Aqua (marine water) - Based on an assessment factor of 10000 the PNEC is 0.0743 mg/L.

PNEC Aqua (intermittent releases) - Based on an assessment factor of 100 the PNEC is 7.43 mg/L.

STP PNEC

The lowest available endpoint is a NOEC of 1000 mg/L. Based on an assessment factor of 10 and an endpoint of 1000 mg/L the PNEC STP is 100 mg/L.

Conclusion on classification

No classification is triggered based on available data, according to Directive 67/548/EEC or Regulation 1272/2008/EC.