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).
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