Zum Umweltverhalten von Fluortensiden Teil 1: Prüfung auf Aquatoxizität

✍ Scribed by Prescher, D. ;Gross, U. ;Wotzka, J. ;Tscheu-Schlüter, M. ;Starke, W.

• Publisher: John Wiley and Sons
• Year: 1984
• Tongue: English
• Weight: 304 KB
• Volume: 12
• Category: Article
• ISSN: 0323-4320
• DOI: 10.1002/aheh.19840120604

✦ Synopsis

Poeeilia reticulata PETERS (guppy) and the greenalga Monoraphidium griffithii were used for testing of different fluorotensides. After the representation of the methods of investigation and the definition of criteria of toxicity the obtained results of investigation are discussed. In general, the toxicity of the four investigated fluorotensides t o algae was lower than t o fish. The anionic fluorotenside CF3-(CFz)n-CFH-COONa was an exception. In tables and dia,grams the results are summarized. Finally, for the condition of the receiving-water biocenosis class ,,2" the respective still permissible matter concentrations are proposed. They vary betv een 0.05 and 0.2 mg/l.