Registration Dossier
Registration Dossier
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EC number: 241-753-7 | CAS number: 17772-51-9
PBT assessment
Administrative data
PBT assessment: overall result
- PBT status:
- the substance is not PBT / vPvB
- Justification:
3-hydroxy-2-(3-hydroxy-2-quinolyl)-1H-inden-1-one fulfills the screening criteria of P/vP based on screening information and is assessed as preliminary vP due to precaution reasons. The T criterion is clearly not fulfilled. For B/vB, screening information based on a logKow of 4.8 is available indicating some bioaccumulation potential. An experimental value for the BCF is not available. A QSAR yielded a BCF of 166.5 indicating that the criteria for B and vB are not met. Thus, 3-hydroxy-2-(3-hydroxy-2-quinolyl)-1H-inden-1-one is neither PBT nor vPvB.
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