Registration Dossier
Registration Dossier
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EC number: 612-396-8 | CAS number: 61791-19-3
Toxicity to microorganisms
Administrative data
Link to relevant study record(s)
Description of key information
In an oxygen depletion study according to DIN 38412-27 the toxicity of the test item to Pseudomonas putida was determined. The EC0 was determined to be 300 mg/L, the EC10 was determined to be 760 mg/L and the EC50 was estimated to be higher than 10000 mg/L.
Key value for chemical safety assessment
- EC10 or NOEC for microorganisms:
- 760 mg/L
Additional information
In an oxygen depletion study according to DIN 38412-27 the toxicity of the test item to Pseudomonas putida was determined. Nominal concentrations tested were 100, 300, 1000, 3000 and 10000 mg/L, test duration was 30 minutes. The EC0 was determined to be 300 mg/L, the EC10 was determined to be 760 mg/L and the EC50 was estimated to be higher than 10000 mg/L. Therefore, the substance is not acutely harmful for sludge microorganisms.
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