Registration Dossier
Registration Dossier
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EC number: 241-753-7 | CAS number: 17772-51-9
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 exposure of sediment expected
Hazard for air
Air
- Hazard assessment conclusion:
- no hazard identified
Hazard for terrestrial organisms
Soil
- Hazard assessment conclusion:
- no exposure of soil expected
Hazard for predators
Secondary poisoning
- Hazard assessment conclusion:
- no potential to cause toxic effects if accumulated (in higher organisms) via the food chain
Additional information
Conclusion on classification
3-hydroxy-2-(3-hydroxy-2-quinolyl)-1H-inden-1-one is not legally classified as dangerous for the environment and so neither included in Annex I of Directive 67/548/EEC nor in Regulation 1272/2008 (CLP). According to the information summarised in this chapter, 3-hydroxy-2-(3-hydroxy-2-quinolyl)-1H-inden-1-one should not be classified for the following reasons:
- No adverse effects on acute toxicity (algae and fish) and chronic toxicity (algae and daphnia) were observed up to the water solubility limit.
- 3-hydroxy-2-(3-hydroxy-2-quinolyl)-1H-inden-1-one is not readily biodegradable
- The bioaccumulation potential is assessed in a QSAR calculation. BCF value of 166.5 L/kg was caculated, indicating a low potential for bioaccumulation.
With the data listed above, 3-hydroxy-2-(3-hydroxy-2-quinolyl)-1H-inden-1-one should not be classified according to DSD (Directive 67/548/EEC) and GHS (Regulation EC 1272/2008 including Commission Regulation EU-286/2011).
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.
