00000nam 2200000zi 4500 9.935578 CaOODSP 20240318154308 m o d f cr mn||||||||| 240318e197308 onca ob f000 0 eng d CaOODSP eng rda CaOODSP Fo64-37/44-1973E-PDF Sundaram, K. M. S., author. Degradation dynamics of fenitrothion in aqueous systems / by K.M.S. Sundaram. Ottawa, Ontario : Chemical Control Research Institute, August 1973. 1 online resource (19 pages) : illustrations. text txt rdacontent computer c rdamedia online resource cr rdacarrier Information report, 0704-7711 ; CC-X-44 ISSN of series supplied from ISSN Portal. Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (pages 18-19). "Fenitrothion (0,0-dimethyl 0-4-nitro-m-tolyl phosphorothioate), an organophosphorus insecticide with a wide range of pesticidal action and a low mammalian toxicity is now widely used in liquid formulations for the control of insect pests in Canadian forest spray programs (Fettes 1968). For a formulation to be acceptable, however, it must meet certain minimum chemical and physical stability requirements. An intensive study of the hydrolytic decomposition of fenitrothion, under controlled conditions simulating the natural environment, is useful in assessing the stability of the insecticide formulations and eventually in correlating their persistence in the aquatic environment. Despite the increased use of this insecticide in forest spray programs, there is little knowledge of the hydrolytic behaviour of the toxicant and of the role of pH in affecting the kinetics of its persistence. The present study was undertaken with the objective of providing information on this"--Introduction, page [1]. Fenitrothion. Hydrolysis. Decomposition (Chemistry) Fénitrothion. Hydrolyse. Décomposition (Chimie) Chemical Control Research Institute (Canada), issuing body. Report (Chemical Control Research Institute (Canada)) CC-X-44. (CaOODSP)9.931023 PDF 2.02 MB https://publications.gc.ca/collections/collection_2024/eccc/fo64/Fo64-37-44-1973-eng.pdf