Registration Dossier
Registration Dossier
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EC number: 608-770-5 | CAS number: 326894-55-7
Ecotoxicological Summary
Administrative data
Hazard for aquatic organisms
Hazard for air
Hazard for terrestrial organisms
Hazard for predators
Additional information
For the endpoint short-term toxicity to aquatic invertebrates and toxicity to aquatic algae and cyanobacteria a one-to-one read across was performed to a chemical similar compound of the same chemical class with a comparable phys. chem. profile and similar response in biological assays.
No adverse effects were observed up to the limit of water solubility.
48-h EC50 (daphnia) > 0.0028 mg/L (water solubility), > 100 mg/L (nominal)
72-h EC50 (algae) > 0.0028 mg/L (water solubility), > 100 mg/L (nominal) based on growth rate
72-h EC10 (algae) > 0.0028 mg/L (water solubility), > 100 mg/L (nominal) based on growth rate
Conclusion on classification
Classification, Labeling, and Packaging Regulation (EC) No 1272/2008
According to the available test data, the test item does not meet classification criteria laid down in Regulation (EC) No. 1272/2008. The test item was determined to be not readily biodegradable. In the aquatic tests conducted, the test substance showed no toxic effects on the tested species until the limit of water solubility. Based on these results, the substance does not require classification for environmental toxicology according to Regulation (EC) No 1272/2008.
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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