Pesticide profiles : Toxicity, environmental impact and fate - Chapter 10 potx

... crystal (1). Chemical name: 3-( 3,5-dichlorophenyl)-N-(1-methylethyl)2,4-dioxo-1-imidazo- line-carboxamide (1) CAS #: 3673 4-1 9-7 Molecular weight: 330.17 (1) Solubility in water: 13 mg/L @ 20°C (1) Solubility ... of mucus and discharge of eggs and embryos (8). L1190 CH10 pgs Page 423 Friday, July 2, 1999 5:3 1 PM © 2000 CRC Press LLC Chemical name: A 5,6-dihydro-2-methyl-N-p...

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... Primisulfuron-methyl 9.7 Sulfometuron-methyl 9.8 Tebuthiuron Chapter 10 10.1 Benomyl 10. 2 Captan 10. 3 Carboxin 10. 4 Copper sulfate 10. 5 Dinocap 10. 6 Dodine 10. 7 Imazalil 10. 8 Iprodione 10. 9 Metalaxyl 10. 10 ... Carboxin 10. 2.4 Copper sulfate 10. 2.5 Dinocap 10. 2.6 Dodine 10. 2.7 Imazalil 10. 2.8 Iprodione 10. 2.9 Metalaxyl 10. 2 .10 Thiabendazole 10. 2.11 Vincl...

Ngày tải lên: 11/08/2014, 04:20

... name: 2-methyl-4-oxo- 3-( 2-propenyl )-2 -cyclopenten-1-yl 2,2-dimethyl- 3-( 2-methyl-l-propenyl)cyclopropanecarboxylate (12) CAS #: 58 4-7 9-2 (allethrin); 4253 4-6 1-2 (d-allethrin) Molecular weight: ... (12). Chemical name: (RS)-alpha-cyano-3-phenoxybenzyl N-(2-chloro-a,a,a-trifluoro- p-tolyl)-D-valinate (12) CAS #: 102 85 1-0 6-9 Molecular weight: 502.93 (12) Sol...

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... available RfD: 0.05 mg/kg/day (27) PEL: Not available Basic manufacturers ELF Atochem North American 2000 Market Street Philadelphia, PA 1 910 3-3 222 Telephone:21 5-4 1 9-7 219 Emergency:80 0-5 2 3-0 900 4.2.10Ziram Trade ... liquid with an aromatic odor (3). Chemical name: S-ethyl-di-isobutylthiocarbamate (3) CAS #: 200 8-4 1-5 Molecular weight: 217.38 (3) Water solubilit...

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... (13,37). Chemical name: S-(3,4-dihydro-4-oxobenzo[d ]-[ 1,2,3]-triazin-3-ylmethyl) O,O- dimethyl phosphorodithioate (13) CAS #: 8 6-5 0-0 Molecular weight: 317.33 (13) Water solubility: 30 mg/L @ 25 ° C (13) Solubility ... slight sulfur odor (13). Chemical name: 3-chloro-7-diethoxyphosphinothioyloxy-4-methylcoumarin (13) CAS #: 5 6-7 2-4 Molecular weight: 362.5 (13) Wate...

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... dicofol is a red-brown or amber viscous liquid with an odor like fresh-cut hay (9,45). Chemical name: 2,2,2-trichloro-1,1-bis(y-chlorophenyl)ethanol (9) CAS #: 11 5-3 2-2 Molecular weight: 370.51 (9) Water ... (9). Chemical name: perchloro-1,1′-bicyclopenta-2,4-dienyl (9) CAS #: 222 7-1 7-0 Molecular weight: 474.64 (9) Solubility in water: 25 mg/L @ 20–25°C (9) Solubility in o...

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... (7). Chemical name: N-(3,4-dichlophenyl)-N,N-dimethyl urea (7) CAS #: 33 0-5 4-1 Molecular weight: 233 .10 (7) Solubility in water: 42 mg/L @ 25°C (7) Solubility in other solvents: s.s. in acetone, ... a broad-spectrum herbicide used to control weeds in non-crop- land areas, rangelands, rights-of-way, and industrial sites. It is effective on woody and herbaceous plants in grassla...

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... contamination. Registration and regegistration of pesticides require the thorough testing of the fate and movement of pesticides and the effects of pesticide exposure to non-target plant and animal species. ... began requiring more extensive data on pesticides than in the past, over 130 brand-new chemical active ingredients have been regis- tered; between 10 and 15 new pestic...

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... cluster is to do a full-scale epidemio- logical study, which is an expensive and time-consuming process, and may still not able to resolve the question. Summary Case-control and cohort studies ... mixing and application, and/ or be ingested through food if hands are not washed. Absorption, distribution, and fate Once a chemical enters the body, it is often absorbed into th...

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... Nevertheless, through field studies and careful monitoring of chemical use and biological outcome, it is possible to evaluate the short- and long-term effects of pesticides and other chemicals. Adverse ... depth, temper- ature, clarity (suspended soil particles or biological organisms), flow rate, and general chemistry. These properties and others all can affect pesticide moveme...

Ngày tải lên: 11/08/2014, 04:20