Registration Dossier
Registration Dossier
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EC number: 265-779-3 | CAS number: 65443-14-3
Endpoint summary
Administrative data
Description of key information
Additional information
Four valid acute experimental studies based on international guidelines and one QSAR result are available to assess the aquatic toxicity of the registered substance.
Among all data available, a toxic effect was observed for fish and aquatic invertebrates. The 96h-LC50 for fish and 48h-EC50 for Daphnia magna were 1.3 mg/L and 2.9 mg/L, respectively. For the algae Pseudokirchneriella subcapitata, due to significant loss of test substance during the test despite precautions being taken, the 72h-ErC50 was greater than 3.4 mg/L, the highest attainable test substance concentration averaged over the entire test period. In addition, the registered substance was not toxic to waste water bacteria (activated sludge) at or below the highest loading rate tested, 1000 mg/L.
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