Registration Dossier
Registration Dossier
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EC number: 238-475-3 | CAS number: 14481-26-6
Endpoint summary
Administrative data
Description of key information
The key ecotoxicity values to assess the aquatic toxicity of the registered substance are as follow:
- Short-term toxicity to aquatic invertebrates: 48h-EC50 > 81.220 mg/L (Daphnia magna);
- Toxicity to aquatic plants other than algae: 7d-ErC50 = 91.5 mg/L and 7d-ErC10 = 39.6 mg/L (Lemna minor).
Those results are expressed as measured concentrations (geometric means)
Based on these results, the lowest acute E(L)C50 is above 1 mg/L (between 10 and 100 mg/L).
Additional information
CLP Classification proposal
It is proposed to compare submission substance dataset to CLP environmental criteria laid down in CLP Regulation (including 2nd Adaptation to Technical Progress, Com Reg No 286/2011).
Acute aquatic hazard: not classified. Reasoning: lowest E(L)C50 above 1 mg/L.
Chronic aquatic hazard: not classified. Reasoning: adequate chronic toxicity data are not available, the lowest E(L)C50 is between 10 and 100 mg/L, the substance is considered as rapidly degradable and the log koc was estimated to be < 0.
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