Registration Dossier
Registration Dossier
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EC number: 226-430-0 | CAS number: 5398-29-8
Endpoint summary
Administrative data
Description of key information
Additional information
Short-term toxicity to aquatic invertebrates
In the static immobilization test (BASF SE, 94/0912/50/1, 1995), young Daphnia magna STRAUSS (< 24 h old) were exposed to the test item for 48 hours according to OECD 202 (1984). The EC50 value was determined to be nominal 20.8 mg/L.
Toxicity to algae and cyanobacteria
The toxicity of the test substance to the freshwater alga Scenedesmus subspicatus was determined in a study (BASF SE, 94/0912/60/1, 1997) according to the principles of the EU Method C.3 (Algal Inhibition test (1979) under GLP conditions. The test revealed a 72h-ErC50 greater than 100 mg/L, a 72h-ErC10 of 14 mg/L and a 72h-NOEC of 3.13 mg/L. All values were based on nominal concentrations.
Toxicity to microorganisms
The toxic effects of the test substance on the oxygen consumption rate of aerobic micro-organisms (activated sludge) after a short-term exposure of 30 min was determined in a study (BASF SE, 94/0912/08/2, 1994) according to the OECD 209 under GLP conditions. The EC50 was determined to be greater than 1000 mg/L.
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