Registration Dossier

Administrative data

Hazard for aquatic organisms

Freshwater

Hazard assessment conclusion:
PNEC aqua (freshwater)
PNEC value:
0.06 mg/L
Assessment factor:
50
Extrapolation method:
assessment factor
PNEC freshwater (intermittent releases):
0.23 mg/L

Marine water

Hazard assessment conclusion:
PNEC aqua (marine water)
PNEC value:
0.006 mg/L
Assessment factor:
500
Extrapolation method:
assessment factor

STP

Hazard assessment conclusion:
PNEC STP
PNEC value:
3.18 mg/L
Assessment factor:
5
Extrapolation method:
assessment factor

Sediment (freshwater)

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

Sediment (marine water)

Hazard assessment conclusion:
PNEC sediment (marine water)
PNEC value:
0.578 mg/kg sediment dw

Hazard for air

Air

Hazard assessment conclusion:
no hazard identified

Hazard for terrestrial organisms

Soil

Hazard assessment conclusion:
PNEC soil
PNEC value:
1.121 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

Directive 67/548/EEC (self-classification):

Considering the available acute and chronic aquatic ecotoxicity data (the NOEC from a chronic study with Daphnia magna is >1mg/L) and the results from the biodegradation study (isophorone diamine is not readily biodegradable) the test substance is not environmentally classified.

GHS (self-classification):

Based on the available acute and chronic aquatic ecotoxicity data (the NOEC from a chronic study with Daphnia magna is >1mg/L) and the results from the biodegradation study (isophorone diamine is not readily biodegradable) the substance is not environmentally classified according to GHS.