Contains more than 1,700 references and adsorption data for more than 800 organic compounds and metals, Henry's Law constants for 1,850 compounds, aqueous solubility data for over 2,500 compounds, toxicity data for 1,100 compounds, more than 31,000 synonyms, and 2,224 degradation products cross-referenced to parent compounds.

Using a clear and consistent format, this fourth edition contains more than 1,650 additional references, including adsorption data for more than 800 organic compounds and metals, solubility data for over 2,500 compounds, and much more. Additional organic and inorganic solubilities, conversion factors, environmental fate data, analytical test methods, dielectric properties of various materials and liquids, and other tables and indexes have been added along with references for numerous physical parameters.