Registration Dossier
Registration Dossier
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EC number: 219-529-5 | CAS number: 2455-24-5
Ecotoxicological Summary
Administrative data
Hazard for aquatic organisms
Freshwater
- Hazard assessment conclusion:
- PNEC aqua (freshwater)
- PNEC value:
- 0.347 mg/L
- Assessment factor:
- 100
- Extrapolation method:
- assessment factor
- PNEC freshwater (intermittent releases):
- 0.347 mg/L
Marine water
- Hazard assessment conclusion:
- PNEC aqua (marine water)
- PNEC value:
- 0.035 mg/L
- Assessment factor:
- 1 000
- Extrapolation method:
- assessment factor
- PNEC marine water (intermittent releases):
- 0.035 mg/L
STP
- Hazard assessment conclusion:
- PNEC STP
- PNEC value:
- 15.8 mg/L
- Assessment factor:
- 10
- Extrapolation method:
- assessment factor
Sediment (freshwater)
- Hazard assessment conclusion:
- PNEC sediment (freshwater)
- PNEC value:
- 2.12 mg/kg sediment dw
- Extrapolation method:
- equilibrium partitioning method
Sediment (marine water)
- Hazard assessment conclusion:
- PNEC sediment (marine water)
- PNEC value:
- 0.212 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:
- 0.221 mg/kg soil dw
- Extrapolation method:
- equilibrium partitioning method
Hazard for predators
Secondary poisoning
- Hazard assessment conclusion:
- no potential for bioaccumulation
Additional information
PNEC sediment (freshwater, marine), PNEC soil
No toxicity data for sediment dwelling and soil organisms are available. Thus, the PNEC for freshwater and marine sediment as well as soil has been calculated with the equilibrium partitioning method using EUSES 2.1.
The following data have been taken into account for the calculation:
Molecular weight [g/mol] |
170.2 |
Melting point [°C] |
-113.0 |
Boiling point [°C] |
222.0 |
Vapour pressure [Pa at 20°C] |
27.0 |
Water solubility [mg/L at 20°C] |
18990.0 |
Log Kow |
1.76 |
Koc [L/kg] |
25.12 (MCI method) |
PNEC aqua, freshwater [mg/L] |
0.347 |
PNEC aqua, marine [mg/L] |
0.0347 |
|
|
PNEC sediment (freshwater) [mg/kg dwt] |
2.12 |
PNEC sediment (marine) [mg/kg dwt] |
0.212 |
PNEC(soil) [mg/kg dwt] |
0.221 |
Conclusion on classification
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
