Registration Dossier
Registration Dossier
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EC number: 203-872-2 | CAS number: 111-46-6
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:
- no hazard identified
Sediment (freshwater)
- Hazard assessment conclusion:
- no hazard identified
Sediment (marine water)
- Hazard assessment conclusion:
- no hazard identified
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:
- no potential for bioaccumulation
Additional information
Conclusion on classification
Official classification regarding environmental hazards
Aquatic compartment
No data were found for the substance concerning Regulation (EC) 1272/2008 Annex VI Table 3.1 and 3.2.
Self-classification
Aquatic compartment
Following DSD/DPD, the substance is not to be classified as dangerous for the environment.
Rationale:
- The lowest effect value for acute toxicity to aquatic organisms (LC/EC50) is higher than 1 mg/L.
- The substance is readily biodegradable and the log Pow is <3.
Following GHS, the substance is not to be classified as acutely or chronically hazardous to the aquatic environment.
Rationale:
The substance is not to be classified as acutely hazardous to the aquatic environment, since the lowest acute effect value is > 1 mg/L.
Chronic data are available for daphnia and algae; therefore, classification is based on the available chronic and acute toxicity data.
- Chronic toxicity data:
Chronic data are available for fish (28 -d NOEC > 40 mg/L), algae (72 -h NOEC > 100 mg/L) and Ceriodaphnia (7d NOEC: 8590mg/L) indicating that the substance does not present a long-term hazard according to the categories outlined in Table 4.1.0(b) (ii) (Commission Regulation (EU) No 286/2011 amending Regulation (EC) No 1272/2008) for rapidly degradable substances. Based on the chronic data, the substance is not to be classified as chronically hazardous to the aquatic environment as the lowest NOEC is >1.
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