Registration Dossier

Administrative data

Hazard for aquatic organisms

Freshwater

Hazard assessment conclusion:
PNEC aqua (freshwater)
PNEC value:
0.01 mg/L
Assessment factor:
1 000
Extrapolation method:
assessment factor
PNEC freshwater (intermittent releases):
0.1 mg/L

Marine water

Hazard assessment conclusion:
PNEC aqua (marine water)
PNEC value:
0.001 mg/L
Assessment factor:
10 000
Extrapolation method:
assessment factor

STP

Hazard assessment conclusion:
PNEC STP
PNEC value:
8 mg/L
Assessment factor:
1
Extrapolation method:
assessment factor

Sediment (freshwater)

Hazard assessment conclusion:
no exposure of sediment expected

Sediment (marine water)

Hazard assessment conclusion:
no exposure of sediment expected

Hazard for air

Air

Hazard assessment conclusion:
no hazard identified

Hazard for terrestrial organisms

Soil

Hazard assessment conclusion:
PNEC soil
PNEC value:
9.86 mg/kg soil dw
Extrapolation method:
equilibrium partitioning method

Hazard for predators

Secondary poisoning

Hazard assessment conclusion:
no potential for bioaccumulation

Additional information

2,5-Furandione, dihydro-, mono-C15-20-alkenyl derivs. is rapidly hydrolyzed under environmental conditions and the hydrolysis product is readily biodegradable. Based on the available information, it can be concluded that 2,5-Furandione, dihydro-, mono-C15-20-alkenyl derivs. has low acute toxicity to aquatic organisms. The rapid hydrolysis and the ready biodegradability of the hydrolysis products indicate a limited potential for chronic exposure so that also no hazard in the longer term was identified. Additionally, any contact with sediment is not expected. 2,5-Furandione, dihydro-, mono-C15-20-alkenyl derivs. has low potential for bioaccumulation, and it is considered unlikely that the substance will accumulate in higher organisms via the food chain.

Conclusion on classification

The available data on environmental toxicity of the test substance do not meet the criteria for classification according to Regulation (EC) 1272/2008 or Directive 67/548/EEC, and are therefore conclusive but not sufficient for classification.