Registration Dossier
Registration Dossier
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EC number: 204-661-8 | CAS number: 123-91-1
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 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 > 100 mg/L.
Chronic data are available for fish, daphnia and algae; therefore, classification is based on the available chronic toxicity data.
- Chronic toxicity data:
Chronic data are available for the three trophic levels (fish, daphnia and algae) The lowest chronic value is 31-d NOEC of 145 mg/L (J-Check database, 2020) indicating that the substance does not present a long-term hazard according to the categories outlined in Table 4.1.0(b) (i) (Commission Regulation (EU) No 286/2011 amending Regulation (EC) No 1272/2008) for non-rapidly degradable substances. Based on the chronic data, the substance is not to be classified as chronically hazardous to the aquatic environment.
The substance is non-rapidly biodegradable and the log Kow is <4. Based on the acute data, the substance is not to be classified as chronically hazardous to the aquatic environment. Based on the available chronic data, the substance is not to be classified as chronically hazardous to the aquatic environment.
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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