Registration Dossier
Registration Dossier
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EC number: 216-644-2 | CAS number: 1633-22-3
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:
- insufficient hazard data available (further information necessary)
Additional information
Conclusion on classification
Although ecotoxicity test were performed with DPX-C and their results were used in read-across (see also read-across justification file), no toxicity was observed to aquatic organisms up to the maximum solubility of the substance. Therefore Dibenzetano is not classified for its aquatic toxicity according to Regulation (EC) n. 1272/2008. Moreover, no PNEC values were calculated for the test item.
Furthermore environmental exposure to the substance is estimated to be negligible (see CSR sections 8 -10).
Although bioaccumulation potential is not excluded, no assessment has been carried out for secondary poisoning because the substance is handled as if it were a PBT.
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