Registration Dossier
Registration Dossier
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EC number: 211-915-1 | CAS number: 710-04-3
Ecotoxicological Summary
Administrative data
Hazard for aquatic organisms
Hazard for air
Hazard for terrestrial organisms
Hazard for predators
Additional information
Conclusion on classification
The following relevant key results are currently available for deriving the classification of the substance for the environment:
- Daphnia magna: 48h-EC50: 21 mg/L
- Pseudokirchneriella subcapitata: 72h-ErC50 27 mg/L, EC10: 4.2 mg/L
- Readily biodegradable in an OECD 301B study
- Log Kow: 2.9
Acute (short-term) aquatic hazard:
The ErC50 of Daphnia magna is 21 mg/L. The substance does not need to be classified for this hazard category according to Table 4.1.0(a) of Regulation EC1272/2008.
Long -term aquatic hazard:
One chronic value is available, for algae. As there are no chronic values available for fish and crustacea, the chronic classification has to be determined with the available chronic data for algae based on CLP Table 4.1.0 (b)(ii).
As the ErC10 is > 1 mg/L, the substance does not need to be classified based on this key result.
The substance does not need to be classified for acute or chronic aquatic hazards.
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