Registration Dossier
Registration Dossier
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EC number: 700-334-3 | CAS number: -
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:
- PNEC STP
- PNEC value:
- 100 mg/L
- Assessment factor:
- 10
- Extrapolation method:
- assessment factor
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:
- PNEC oral
- PNEC value:
- 66.67 mg/kg food
- Assessment factor:
- 300
Additional information
PNECs for water, sediment and soil have not been derived as no toxicity was observed in available studies. The substance has potential to persist and bioaccumulate and this is therefore the main environmental concern.
Conclusion on classification
No toxicity was observed in acute studies in daphnia, algae or fish (fish study conducted on a structurally similar analogue substance), at the highest achievable test concentrations used in the studies.
Therefore, no acute toxicity has been observed at levels up to the water solubility of the substance.
However, due to the substances low water solubility (0.224 mg/l), high partition coefficient (log Pow >6.5) and not being readily biodegradable, the following 'safety net' classification applies as the study results indicate a potential to persist and bioaccumulate.
CLP:
Aquatic Chronic Category 4: H413- May cause long lasting harmful effects to aquatic life.
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.
