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RECORD NUMBER: 44 OF 53

Main Title Chemical and Biological Characterization of Products of Incomplete Combustion from the Simulated Field Burning of Agricultural Plastic.
Author Ryan, J. V.; Perry, E.; Linak, W. P.; DeMarini, D. M.; Williams, R. W.;
CORP Author Acurex Corp., Research Triangle Park, NC. ;Environmental Health Research and Testing, Inc., Durham, NC.;Environmental Protection Agency, Research Triangle Park, NC.
Publisher c1989
Year Published 1989
Report Number EPA-68-02-4701 ;EPA-68-02-4456; EPA/600/J-89/025;
Stock Number PB90-100835
Subjects Bioassay; Chemical analysis; Waste disposal; Combustion products; Plastics; Agricultural products; Field tests; Polyethylene; Carbon black; Toxicity; Mutagens; Reprints; Air pollution detection; Open burning; Incineration
Holdings
Library   Call Number Additional Info Location Date Modified
NTIS PB90-100835 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 03/10/1990
Collation 13p
Abstract Chemical and biological analyses were performed to characterize products of incomplete combustion emitted during the simulated open field burning of agricultural plastic. A small utility shed equipped with an air delivery system was used to simulate pile burning and forced-air-curtain incineration of a nonhalogenated agricultural plastic that reportedly consisted of polyethylene and carbon black. Emissions were analyzed for combustion gases; volatile, semi-volatile, and particulate organics; and toxic and mutagenic properties. Emission samples, as well as samples of the used (possibly pesticide-contaminated) plastic, were analyzed for the presence of several pesticides to which the plastic may have been exposed. When mutagenicity was evaluated by exposing Salmonella bacteria (Ames assay) to whole vapor and vapor/particulate emissions, no toxic or mutagenic effects were observed. However, organic extracts of the particulate samples were moderately mutagenic. The study highlights the benefits of a combined chemical/biological approach to the characterization of complex, multi-component combustion emissions. These results may not reflect those of other types of plastic that may be used for agricultural purposes, especially those containing halogens. (Copyright (c) 1989, Air & Waste Management Association.)
Supplementary Notes Pub. in Jnl. of the Air Pollution Control Association, v39 n6 p836-846, Jun 89. Prepared in cooperation with Environmental Health Research and Testing, Inc., Durham, NC. Sponsored by Environmental Protection Agency, Research Triangle Park, NC.
NTIS Title Notes Journal article.
Title Annotations Reprint: Chemical and Biological Characterization of Products of Incomplete Combustion from the Simulated Field Burning of Agricultural Plastic.
Category Codes 68A; 68G; 68C; 99A; 57Y; 71O
NTIS Prices PC A03/MF A01
Primary Description 200/04
Document Type NT
Control Number 932616581
Cataloging Source NTIS/MT
Origin NTIS
Type CAT