Registration Dossier

Diss Factsheets

Administrative data

Hazard for aquatic organisms

Freshwater

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

Marine water

Hazard assessment conclusion:
PNEC aqua (marine water)
PNEC value:
6.8 µg/L
Assessment factor:
100
Extrapolation method:
assessment factor
PNEC marine water (intermittent releases):
11.2 µg/L

STP

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

Sediment (freshwater)

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

Sediment (marine water)

Hazard assessment conclusion:
PNEC sediment (marine water)
PNEC value:
0.617 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:
1 mg/kg soil dw
Assessment factor:
1 000
Extrapolation method:
assessment factor

Hazard for predators

Secondary poisoning

Hazard assessment conclusion:
PNEC oral
PNEC value:
333 mg/kg food
Assessment factor:
1.5

Additional information

Conclusion on classification

Regarding all available data of the acute and/or chronic toxicity tests on aquatic organisms and taking into account the provisions laid down in the CLP (GHS), the reaction mass products containing < 25 % DPGDB do not have to be classified regarding possible acute and chronic ecotoxicological effects. However, the reaction mass products containing ≥ 25% dipropylene glycol dibenzoate do have to be classified as Aquatic chronic 3(H412: Harmful to aquatic life with long lasting effects).  Long-term aquatic inverebrate and fish studies are proposed. Re-evalaution of the potential for hazard classification will be made upon the conclusions of those studies.