Registration Dossier
Registration Dossier
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EC number: 603-094-7 | CAS number: 125904-11-2
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
The registered substance, though classified as dangerous to the environment, the substance is not considered to be an environmental hazard. As the substance is neither manufactured or imported into the EU in its monomeric form. Exposure to the environment is considered unlikely. On this basis it was considered inappropriate to calculate PNECs.
Conclusion on classification
Short term toxicity to fish: Palmer SJ et al (2005) 96 hour LC50 6.2 mg/L
Short term toxicity to aquatic invertebrates: Palmer SJ et al (2005) 48 hour LC50 1.4 mg/L
Toxicity to aquatic algae and cyanobacteria: Desjardins D et al (2005) 96 hour EC50 >10 mg/L
In accordance with regulation EC No. 1272/2008 the substance is classified as Chronic category 2 H411 Toxic to aquatic life with longlasting effects. Accordingly under the directive 67/548/EEC, the substance fulfils the criteria for Toxic to aquatic organisms and R53 May cause long-term adverse effects in 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.
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.
