Registration Dossier
Registration Dossier
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EC number: 208-728-2 | CAS number: 539-88-8
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:
- no potential for bioaccumulation
Additional information
Conclusion on classification
The classification of the substance is evaluated based on available experimental data on the three trophic levels:
Fish: LC50 (96h) = 1.614 mg/l
Daphnia: EC50 (24h) = 982 mg/l
Algae: EC50(72h) = 932.1 mg/l
An EC50 at 24 h is experimentally determined; predicted data from ECOSAR v.1.10 show an EC50(48h) of 481.197 mg/l. No hazard is therefore identified for daphnids after 48 hours of exposure.
The substance is readily biodegradable, is very water soluble, has a LogPow < 4 and is not expected to bioaccumulate. Based on the short-term toxicity results and the ready-biodegradability, the substance is not classified for (short-term and long-term) aquatic toxicity according to the criteria indicated in the CLP Regulation (EC) No.1272/2008.
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