On July 31, 2001, Vighi, M.; Gramatica, P.; Consolaro, F.; Todeschini, R. published an article.Related Products of 38939-88-7 The title of the article was QSAR and Chemometric Approaches for Setting Water Quality Objectives for Dangerous Chemicals. And the article contained the following:
To evaluate environmentally safe levels of dangerous chems., there is the need for a set of toxicol. data on organisms representative of the ecosystems, which is often unavailable or inadequate. A predictive approach was applied to a set of 125 chems. (derived from the European priority list in compliance with Directive 76/464/EEC), for which water quality objectives were available. Toxicol. data on organisms representative of the aquatic environment (algae, Daphnia, and fish) were taken from the literature or predicted by means of quant. structure-activity relations. This provided toxicol. data on all 3 organisms for 97 of 125 chems. and on ≥2 organisms (Daphnia and fish) for the whole data set. Principal Component Anal. was applied in order to perform an a priori classification of chems. based on toxicity data. Then several classification models, based on traditional and nontraditional mol. descriptors, were applied. Classification models gave results in agreement with the a priori classification as well as with the original water quality objectives classification. The behavior of some outliers was explained. The approach described appears to be a useful tool for the preliminary classification of chems. that are dangerous to the aquatic environment for which toxicol. data are inadequate. (c) 2001 Academic Press. The experimental process involved the reaction of 2-Chloro-4-methyl-1-nitrobenzene(cas: 38939-88-7).Related Products of 38939-88-7
The Article related to qsar chemometry water quality hazardous chem, quant structure activity relationship, Water: Water Pollution and other aspects.Related Products of 38939-88-7
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics