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Details

Chemodynamic Studies on Bench Mark Industrial Chemicals.

PB274263

Publication Date	1977
Personal Author	Chiou, C. T.; Freed, V. H.
Page Count	43
Abstract	The project attempts to: (1) measure the basic physical and chemical properties and processes that govern the movement and persistence of industrial chemicals in the environment; (2) compile these properties for the selected 'bench mark' chemicals and construct any structure-activity relationships based on the available behavioral data; and (3) predict the persistence and transport behavior for new chemicals from the measured properties in reference to the established structure-activity relationships. The basic physio-chemical data include: aqueous solubilities S (3, 20, and 34C), octanol/water partition coefficients K (20C), and a resulting inverse linear relationship between log K and log S at 20C; an inverse linear relationship between the partition coefficient and vapor pressure for aromatic hydrocarbons, organohalogens, aliphatic acids; evaporation rates of organic chemicals and water from a number of one-component and multicomponent systems; and (4) a literature survey of the basic physical and chemical properties of selected 'bench mark' chemicals.
Keywords	Chemical industry Environmental surveys Industrial wastes Aromatic hydrocarbons Halogen organic compounds Aliphatic acids Physical properties Chemical properties Bench mark chemicals
Source Agency	Research Applications Directorate
NTIS Subject Category	68 - Environmental Pollution & Control 99F - Physical & Theoretical Chemistry
Corporate Authors	Oregon State Univ., Corvallis. Dept. of Agricultural Chemistry.; National Science Foundation, Washington, D.C. Research applied to
Document Type	Technical Report
Title Note	Annual rept.
NTIS Issue Number	197803

Chemodynamic Studies on Bench Mark Industrial Chemicals.

Chemodynamic Studies on Bench Mark Industrial Chemicals.
PB274263

Publication Date	1977
Personal Author	Chiou, C. T.; Freed, V. H.
Page Count	43
Abstract	The project attempts to: (1) measure the basic physical and chemical properties and processes that govern the movement and persistence of industrial chemicals in the environment; (2) compile these properties for the selected 'bench mark' chemicals and construct any structure-activity relationships based on the available behavioral data; and (3) predict the persistence and transport behavior for new chemicals from the measured properties in reference to the established structure-activity relationships. The basic physio-chemical data include: aqueous solubilities S (3, 20, and 34C), octanol/water partition coefficients K (20C), and a resulting inverse linear relationship between log K and log S at 20C; an inverse linear relationship between the partition coefficient and vapor pressure for aromatic hydrocarbons, organohalogens, aliphatic acids; evaporation rates of organic chemicals and water from a number of one-component and multicomponent systems; and (4) a literature survey of the basic physical and chemical properties of selected 'bench mark' chemicals.
Keywords	Chemical industry Environmental surveys Industrial wastes Aromatic hydrocarbons Halogen organic compounds Aliphatic acids Physical properties Chemical properties Bench mark chemicals
Source Agency	Research Applications Directorate
NTIS Subject Category	68 - Environmental Pollution & Control 99F - Physical & Theoretical Chemistry
Corporate Authors	Oregon State Univ., Corvallis. Dept. of Agricultural Chemistry.; National Science Foundation, Washington, D.C. Research applied to
Document Type	Technical Report
Title Note	Annual rept.
NTIS Issue Number	197803