Registration Dossier
Registration Dossier
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EC number: 266-737-7 | CAS number: 67584-59-2
Ecotoxicological Summary
Administrative data
Hazard for aquatic organisms
Freshwater
- Hazard assessment conclusion:
- PNEC aqua (freshwater)
- PNEC value:
- 0 mg/L
- Assessment factor:
- 1 000
- Extrapolation method:
- assessment factor
- PNEC freshwater (intermittent releases):
- 0.003 mg/L
Marine water
- Hazard assessment conclusion:
- PNEC aqua (marine water)
- PNEC value:
- 0 mg/L
- Assessment factor:
- 10 000
- Extrapolation method:
- assessment factor
STP
- Hazard assessment conclusion:
- PNEC STP
- PNEC value:
- 100 mg/L
- Assessment factor:
- 10
- Extrapolation method:
- assessment factor
Sediment (freshwater)
- Hazard assessment conclusion:
- PNEC sediment (freshwater)
- PNEC value:
- 0.368 mg/kg sediment dw
- Extrapolation method:
- equilibrium partitioning method
Sediment (marine water)
- Hazard assessment conclusion:
- PNEC sediment (marine water)
- PNEC value:
- 0.037 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:
- 0.081 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
CLP Self-Classification
Aquatic Acute: Not classified. Conclusive although not sufficient for classification. Effects observed in short-term tests did not meet the criterion for classification.
M-factor acute: N/A
Aquatic Chronic: : Chronic 2 - based on an EC50 of 1.2 mg/L for daphnia and not readily degradable.
M-factor chronic: N/A
OZONE DEPLETION: Substance is not listed in the Montreal Protocol on Substances that deplete the ozone layer. It does not contain reactive halogens (chlorine or bromine) that could play a role in ozone depletion. It is not hazardous to the ozone layer. Conclusive although not sufficient for classification.
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