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
PNEC freshwater (intermittent releases):
1 mg/L

Marine water

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

STP

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

Hazard for air

Hazard for terrestrial organisms

Hazard for predators

Additional information

Aquatic PNECs

Fish, Daphnia and algal acute toxicity endpoints are available. The lowest reported appropriate endpoint was a 48 hour EC50 of >100 mg/L. The following PNECs were calcuated using this endpoint:

PNEC Aqua (freshwater) - Based on an assessment factor of 1000 the PNEC is 0.100 mg/L.

PNEC Aqua (marine water) - Based on an assessment factor of 10000 the PNEC is 0.010 mg/L.

PNEC Aqua (intermittent releases) - Based on an assessment factor of 100 the PNEC is 1.0 mg/L.

STP PNEC

A reported 30 minute EC50 of >1000 mg/L has been reported. Based on an assessment factor of 100 and an endpoint of >1000 mg/L the PNEC STP is 10 mg/L.

Conclusion on classification

No classification is triggered based on available data, according to EEC Council Directive 79/831/EEC Annex VI, Part II (D) as described in Commission Directive 93/21/EEC or Regulation (EC) No 1272/2008.