Registration Dossier
Registration Dossier
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EC number: 259-715-3 | CAS number: 55589-62-3
Endpoint summary
Administrative data
Description of key information
Additional information
No adverse effects could be observed at any test species all test species across the trophic level. The lowest test concentration without any adverse effects was derived from a fish early-life stage test. In this test, the NOEC as well as the LOEC were above the highest test concentration of 22 mg/L.
No studies according to guidelines of the current standard are available to assess the toxicity of Acesulfam K to microorganisms. Therefore, results from a non-standard toxicity test on anaerobic gas production, one test on ready biodegradation and one test on inherent biodegradation were used to assess the toxicity to microorganisms on a weight of evidence approach. The lowest concentration without any toxic effects was derived from the test on ready biodegradation where no effects were seen at a concentration of 140 mg/L
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