Registration Dossier

Administrative data

Hazard for aquatic organisms

Freshwater

Hazard assessment conclusion:
PNEC aqua (freshwater)
PNEC value:
0.038 mg/L
Assessment factor:
100
Extrapolation method:
assessment factor

Marine water

Hazard assessment conclusion:
PNEC aqua (marine water)
PNEC value:
0.004 mg/L
Assessment factor:
1 000

STP

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

Hazard for air

Hazard for terrestrial organisms

Hazard for predators

Additional information

Conclusion on classification

The chronic daphnia test came out with an actual TN-105 concentration of 3.85 mg/l for the concluded relevant nominal NOEC value of 50 mg/l. Using this test result and an assessment factor of 50 the PNEC for freshwater is 0.077 mg/l and for marine water 0.0077 mg/l.