Registration Dossier

Administrative data

Hazard for aquatic organisms

Freshwater

Hazard assessment conclusion:
PNEC aqua (freshwater)
PNEC value:
13 µg/L
Assessment factor:
100
Extrapolation method:
assessment factor
PNEC freshwater (intermittent releases):
13 µg/L

Marine water

Hazard assessment conclusion:
PNEC aqua (marine water)
PNEC value:
1.3 µg/L
Assessment factor:
1 000
Extrapolation method:
assessment factor

STP

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

Sediment (freshwater)

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

Sediment (marine water)

Hazard assessment conclusion:
PNEC sediment (marine water)
PNEC value:
11.8 µg/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:
15.8 µg/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

All availble aquatic ecotoxicity data - acute and chronic- for the registration substance are > 1 mg/L (see Endpoint Summary Aquatic Toxicity). In addition the registration substance is readily biodegradable and has a low potential for bioaccumulation due to a log Kow of 1.36.

Based on the inherent properties of the registration substance the conclusion on classification is the following:

Short-term effects

DSD 67/648/EEC                                  no environmental classification required

CLP 2nd ATP 2011/286/EU                  no environmental classfication required

Long-term (chronic) effects

DSD 67/648/EEC                                  no environmental classification required

CLP 2nd ATP 2011/286/EU                  no environmental classfication required