Section 716.50 - Reporting physical and chemical propertiesStudies of physical and chemical properties must be reported under this subpart if performed for the purpose of determining the environmental or biological fate of a substance, and only if they investigated one or more of the following properties:
(b) Adsorption/desorption on particulate surfaces, e.g., soil.(d) Octanol/water partition coefficient.(e) Density/relative density (specific gravity).(f) Particle size distribution for insoluble solids.(g) Dissociation constant.(h) Degradation by photochemical mechanisms-aquatic and atmospheric.(i) Degradation by chemical mechanisms-hydrolytic, reductive, and oxidative.(j) Degradation by biological mechanisms-aerobic and anaerobic.