Registration Dossier

Administrative data

Hazard for aquatic organisms

Freshwater

Hazard assessment conclusion:
PNEC aqua (freshwater)
PNEC value:
40 µg/L
Assessment factor:
1 000
PNEC freshwater (intermittent releases):
0.4 mg/L

Marine water

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

STP

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

Sediment (freshwater)

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

Sediment (marine water)

Hazard assessment conclusion:
PNEC sediment (marine water)
PNEC value:
0.1 mg/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:
0.18 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

The registration substance is readily biodegradable in an OECD 301B CO2 Evolution test and due to the low measured Log Kow of 2.55 has no potential for bioaccumulation.

All available ecotoxicity data - 3 acute values for all three trophic levels are > 1 mg/L.

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