Persistence of cyanazine in the aquatic environment / Y.L. Lau, D.L.S. Liu and G.J. Pacepavicius.: En13-5/98-5E-PDF
"The persistence of cyanazine (2-[[4-chloro-6-(ethylamino)-1,3,5,-triazin-2-yl]-amino]-2-methylpropanenitile) in the aquatic environment was studied through experiments on volatility and uptake by bottom-attached biofilms. The results indicate that cyanazine can be considered non-volatile up to 35 °C. Cyanazine was lost from the water in the presence of algal or bacterial biofilms. All evidence points towards uptake by the biofilm as the cause of the disappearance of cyanazine. However, no degradation products were found showing that the cyanazine could not be biodegraded or biotransformed. Cyanazine formed bound residues within the biofilm which could not be extracted, thus increasing its persistence in the aquatic environment"--Abstract.
Permanent link to this Catalogue record:
publications.gc.ca/pub?id=9.873307&sl=0
| Department/Agency | Canada. Environment Canada. National Water Research Institute (Canada) |
|---|---|
| Title | Persistence of cyanazine in the aquatic environment / Y.L. Lau, D.L.S. Liu and G.J. Pacepavicius. |
| Series title | NWRI contribution ; no. 98-005 |
| Publication type | Series - View Master Record |
| Language | [English] |
| Format | Electronic |
| Electronic document | |
| Note(s) | Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. Includes management perspective and abstract in French. |
| Publishing information | Burlington, Ontario, Canada : National Water Research Institute, Environment Canada, [1998] |
| Author / Contributor | Lau, Y. L., author. Pacepavicius, G. J., author. Liu, Dickson, 1935- author. |
| Description | 1 online resource (4 unnumbered pages, 7 pages, 4 unnumbered pages) : illustrations. |
| Catalogue number |
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| Subject terms | Herbicides Water pollution |