Registration Dossier
Registration Dossier
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EC number: 239-370-5 | CAS number: 15337-18-5
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
The substance is classified as aquatic chronic 4 based upon the results of the water solubility, Log Pow and ready biodegradation studies.
The substance is not classified as acutely toxic to aquatic organisms. No toxicity was observed at the limit of saturation in the acute fish and D. magna toxicity studies. The 72 hour EC50 for growth of Pseudokirchneriella subcapitatabased on growth ratewas determined to be greater than 100% v/v saturated solution, the NOEC determined to be 12.5% v/v saturated solution and the LOEC determined to be 25% v/v saturated solution.
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