Istituto di Ricerche sulla Combustione (CNR), P.le Tecchio, 80, 80125 Napoli, Italy.
J Hazard Mater. 2012 Jan 15;199-200:390-400. doi: 10.1016/j.jhazmat.2011.11.032. Epub 2011 Nov 17.
The thermal decomposition of Fenitrothion [phosphorothioic acid O,O-diethyl O-(3-methyl-4-nitrophenyl) ester] was investigated. Results obtained by different scale calorimetric techniques show that the thermal decomposition of Fenitrothion involves two main steps. Intermediate and final thermal degradation products formed during isothermal and adiabatic thermal decomposition experiments were identified. The eco-toxicological profile of the decomposition products was assessed experimentally and compared to results obtained with a predictive software (ECOSAR). A specific index was defined to assess the change in ecotoxicity profile of decomposition products with respect to the original compound.
研究了杀螟松[硫代磷酸-O,O-二乙基 O-(3-甲基-4-硝基苯基)酯]的热分解。不同规模量热技术得到的结果表明，杀螟松的热分解涉及两个主要步骤。在等温热分解和绝热热分解实验中形成的中间和最终热降解产物已被鉴定。通过实验评估了分解产物的生态毒理学特征，并与预测软件（ECOSAR）的结果进行了比较。定义了一个特定的指标来评估分解产物的生态毒性特征相对于原始化合物的变化。
