Registration Dossier
Registration Dossier
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EC number: 485-390-4 | CAS number: -
Ecotoxicological Summary
Administrative data
Hazard for aquatic organisms
Freshwater
- Hazard assessment conclusion:
- no hazard identified
Marine water
- Hazard assessment conclusion:
- no hazard identified
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:
- 1.54 mg/kg sediment dw
- Assessment factor:
- 100
- Extrapolation method:
- assessment factor
Sediment (marine water)
- Hazard assessment conclusion:
- PNEC sediment (marine water)
- PNEC value:
- 0.154 mg/kg sediment dw
- Assessment factor:
- 1 000
- Extrapolation method:
- assessment factor
Hazard for air
Air
- Hazard assessment conclusion:
- no hazard identified
Hazard for terrestrial organisms
Soil
- Hazard assessment conclusion:
- no hazard identified
Hazard for predators
Secondary poisoning
- Hazard assessment conclusion:
- PNEC oral
- PNEC value:
- 111.11 mg/kg food
- Assessment factor:
- 90
Additional information
PNEC values have not been deviated since the substance is not classified for the environment. All acute aquatic toxicitiy studies indicate a toxicity above 1 mg/L, whereas the water solubility is < 0.01 mg/l. Based on the comparision of both values, there is no indication for a hazard and conclusively no indication for an environmental risk.
Conclusion on classification
Acute toxicity
Fish is the most sensitive species with an EC50 of 4 mg/L. Based on the results obtained in the aquatic toxicity studies the test substance is not classified regarding the acute toxicity to the environment according to Directive 67/548/EEC (DSD) and Regulation (EC) No 1272/2008 (GHS/CLP).
Chronic toxicity
As the test item is ready biodegradable and the lowest long-term NOEC (Algae) is over 1 mg/L, the substance is not classified according to Regulation (EC) No 1272/2008 (CLP/GHS) and Directive 67/548/EEC (DSD).
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