Registration Dossier
Registration Dossier
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EC number: 232-197-6 | CAS number: 7790-28-5
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):
- 0.002 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:
- 2.2 mg/L
- Assessment factor:
- 100
- Extrapolation method:
- assessment factor
Sediment (freshwater)
- Hazard assessment conclusion:
- PNEC sediment (freshwater)
- PNEC value:
- 0.001 mg/kg sediment dw
- Extrapolation method:
- equilibrium partitioning method
Sediment (marine water)
- Hazard assessment conclusion:
- PNEC sediment (marine water)
- PNEC value:
- 0 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 mg/kg soil dw
- Extrapolation method:
- equilibrium partitioning method
Hazard for predators
Secondary poisoning
- Hazard assessment conclusion:
- no potential for bioaccumulation
Additional information
All PNEC values have been calculated on the basis of the available data package and using appropriate assessment factors.
Conclusion on classification
In accordance with the criteria for classification as defined in Annex I, Regulation (EC) No. 1272/2008, and in Directive 67/548/EEC,
the test material requires classification for acute aquatic toxicity.
Short-term toxicity to fish: 96 hour LC50 LC50 > 0.17 mg/L (Oncorhynchus mykiss)
Short-term toxicity to aquatic invertebrates: 48 hour LC50 0.18 mg/L (95% C.I. 0.099 – 1.0 mg/L) (Daphnia magna)
Toxicity to aquatic algae and cyanobacteria: 72 hour ErC50 1.1 mg/L (95% C.I. 0.85 - 1.5 mg/L) (Pseudokirchneriella subcapitata)
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.
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