Registration Dossier
Registration Dossier
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EC number: 233-360-4 | CAS number: 10128-55-9
Endpoint summary
Administrative data
Description of key information
Additional information
Aquatic toxicity
The available reliable ecotoxicity results selected for the effect of the test substance on aquatic organisms are all based on dissolved test item concentrations at test start and test end. The table below presents an overview of the reliable toxicity data:
Trophic level |
Species |
Parameter |
Endpoint |
Value |
Acute toxicity, freshwater |
||||
Invertebrates |
Daphnia magna |
mobility |
48-h EC50 |
> 46.1 |
Algae |
Raphidocelis subcapitata |
growth rate |
72-h EC50 |
> 40.6 |
Chronic toxicity, freshwater |
||||
Algae |
Raphidocelis subcapitata |
growth rate |
72 -h NOEC |
≥ 40.6 |
Reliable short-term toxicity data for freshwater organisms are available for two trophic levels: aquatic invertebrates and algae.
There were no effects observed up to the highest solubility of Lumilux® Yellow CD397 in test media (i.e., EC50 >46.1 µg/L for daphia magna and EC50 >40.6 µg/L for Raphidocelis subcapitata, respectively).
Reliable long-term toxicity data for freshwater organisms are available for one trophic level (i.e., algae). The chronic 72-h NOEC for Raphidocelis subcapitata is greater or equal to the highest solubility of Lumilux® Yellow CD397 in the test medium (NOEC≥40.6 µg/L).
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