Registration Dossier
Registration Dossier
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EC number: 248-387-7 | CAS number: 27287-73-6
Ecotoxicological Summary
Administrative data
Hazard for aquatic organisms
Freshwater
- Hazard assessment conclusion:
- PNEC aqua (freshwater)
- PNEC value:
- 98 µg/L
- Assessment factor:
- 1 000
- Extrapolation method:
- assessment factor
- PNEC freshwater (intermittent releases):
- 0.98 mg/L
Marine water
- Hazard assessment conclusion:
- PNEC aqua (marine water)
- PNEC value:
- 9.8 µg/L
- Assessment factor:
- 10 000
- Extrapolation method:
- assessment factor
- PNEC marine water (intermittent releases):
- 98 µg/L
Hazard for air
Hazard for terrestrial organisms
Hazard for predators
Additional information
Conclusion on classification
The effect levels in the available acute aquatic toxicity studies with species belonging to three trophic levels do not trigger a classification for acute aquatic toxicity. In the absence of suitable chronic aquatic toxicity studies, classification can be derived from the available acute aquatic toxicity data, in combination with information on the ready biodegradability and the bioaccumulation potential of the substance. The substance is not readily biodegradable and it has no potential for bioaccumulation. As none of the observed EC50 values was less than 100 mg/L, a classification for chronic aquatic toxicity is not required.
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.
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