Registration Dossier
Registration Dossier
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EC number: - | CAS number: -
Endpoint summary
Administrative data
Description of key information
Short-term toxicity tests to fish and daphnia revealed L(E)C50 values exceeding the maximum solubility of the test item in test medium.
The 72h-EC10 and EC50 values for inhibition of growth rate of green algae were beyond the range of concentrations tested, i.e. exceeded a time weighted average concentration of 50 µg/L. The 72h-NOEC for growth rate was 50 µg/L, being considered as the maximum solubility of the test item in test medium.
Pergafast 425 was not toxic to wastewater bacteria (activated sludge) at 1000 mg/L. The EC50 was above 1000 mg/L.
Two testing proposals are included for the long-term toxicity to fish and aquatic invertebrates.
Additional information
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