By John H. Montgomery
Very good source books are mixed to shape a unmarried accomplished database that provides summaries of environmental properties
The Agrochemicals and insecticides table Reference on CD-ROM comprises particular information regarding 137 insecticides, serving as a primer of environmental toxicology and an intensive alternate identify index. Profiles of every pesticide provide
This CD-ROM is an updated reference encouraged by way of the turning out to be variety of examine courses and the ongoing curiosity within the destiny, shipping, and remediation of dangerous components. Featured are environmental and physical/chemical info on greater than three hundred compounds, together with insecticides, herbicides, and fungicides.
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Prior to now 3 a long time, city groundwater has emerged as one of many world’s so much urgent concerns. Explosive inhabitants progress, so much universal in towns, has positioned an inordinate call for on groundwater offer, prompting matters for its long term sustainability at a time while the standard of accessible groundwater assets is being more and more degraded through anthropogenic job.
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Additional info for Agrochemicals Desk Reference
Properties: White to light tan, waxy solid or crystals with a camphor-like odor. 33 × 10–4 mmHg at 25°C. Environmental Fate Biological. , 1969). In addition, hydrolysis produced hydroxychlordene with subsequent epoxidation yielding 1-hydroxy-2,3-epoxychlordene (Kearney and Kaufman, 1976). Heptachlor reacted with reduced hematin forming chlordene, which decomposed to hexachlorocyclopentadiene and cyclopentadiene (Baxter, 1990). , 1975). , 1981). When heptachlor (10 ppm) in sewage sludge was incubated under anaerobic conditions at 53°C for 24 hours, complete degradation was achieved (Hill and McCarty, 1967).
Environmental Fate Soil. , 1989). The reported half-life in soil is approximately 7 to 10 days (Hartley and Kidd, 1987; Worthing and Hance, 1991). Plant. , 1986). , 1989; Ashton and Monaco, 1991). Chemical/Physical. Fosamine-ammonium is stable as a dilute solution but decomposes in weak acidic media (Worthing and Hance, 1991), probably forming water-soluble salts. Symptoms of Exposure: May irritate eyes, nose, throat and skin. Formulation Types: Soluble concentrate (4 lb/gal). 4 g/kg (Ashton and Monaco, 1991).
1988). , 1985). , 1987). When hexachlorobenzene was statically incubated in the dark at 25°C with yeast extract and settled domestic wastewater inoculum, no significant biodegradation was observed. At a concentration of 5 mg/L, percent losses after 7, 14, 21 and 28-day incubation periods © 2000 CRC PRESS LLC were 56, 30, 8 and 5, respectively. At a concentration of 10 mg/L, only 21 and 3% losses were observed after the 7 and 14-day incubation periods, respectively. , 1981). Groundwater. S. EPA (1986) hexachlorobenzene has a high potential to leach to groundwater.
Agrochemicals Desk Reference by John H. Montgomery