Registration Dossier
Registration Dossier
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EC number: 413-860-0 | CAS number: 1187-74-2 ACETONYLBERNSTEINSÄUREESTER; ASE
Endpoint summary
Administrative data
Description of key information
Additional information
Aquatic toxicity has been investigated with the following tests conducted in accordance with OECD and EU Annex V test guidelines:
Acute toxicity to Daphnia
Algal growth inhibition
In the daphnia assay, the 48 hour EC50 was 276 mg/L, the 48 hour LOEC was 150 mg/l and the 48 hour NOEC was 75 mg/L
In the algal growth inhibition test was conducted as a limit test at nominal concentration of 100 mg/L. Concentration was not maintained throughout the 72 hour test period and the mean of the measured concentration (0 -72 hours) was 75.26 mg/L. The 72 hour EC50 was > 75.26 mg/L, the 72 hour LOEC was >75.26 mg/L and the 72 hour NOEC was 75.26 mg/L
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