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Main Title Distribution of chlorpyrifos in air, carpeting, dust and its remission from carpeting following the use of total release aerosols in an indoor air quality test house, {microform} /
Author Mason, Mark A.; Sheldon, L. S.; Guo, Z.; Stout, D. M.
CORP Author Environmental Protection Agency, Research Triangle Park, NC. National Risk Management Research Lab.
Publisher U.S. Environmental Protection Agency, Office of Research and Development, National Exposure Research Laborator,
Place Published Research Triangle Park, N.C. :
Year Published 2000
Report Number EPA/600/A-00/060 ; NRMRL-RTP-P-533
Stock Number PB2000-107880
OCLC Number 47935074
Subjects Carpets; Air pollution; Aerosols; Distribution; Dust; Insecticides; Ventilation; Indoor air pollution; Air quality; Pesticide residues; Chloropyrifos; Reemission
Holdings
Library   Call Number Additional Info Location Date Modified
ERBD PB2000-107880 NERL/ESD-LV Library/Las Vegas,NV 09/21/2001
NTIS PB2000-107880 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation 14 p. ; 28 cm.
Abstract The paper gives results of experiments to explore the relationships between the insecticide chlorpyrifos and its distribution into carpet, carpet dust, and reemission into air. Two total release aerosols containing 0.5% chlorpyrifos were applied in the living room and den of EPA's test house in North Carolina. Afterwards, surface and carpet depositions, and carpet dust concentrations were determined. Portions of the contaminated carpet were removed and placed in environmental chambers (0.53 cu m). Emissions of chlorpyrifos from carpet to air were determined. Air exchange rates and airborne chlorpyrifos concentrations were measured in the test house over a 2 week-period. Airborne chlorpyrifos concentrations in the treated rooms of the test house exceeded 10 micrograms/cu m of air following 1 hour of enhanced ventilation and declined by < 1 microgram/cu m by post-application day 14.
Notes "PB2000-197880." "EPA cooperative agreement no. CR817083." "EPA-600/A-00-060." Cover title. "For presentation at Engineering Solutions to IAQ Problems, Raleigh, NC, 7/17-19/00." Mark A. Mason, project officer. Includes bibliography. Microfiche.
Supplementary Notes Presented at Engineering Solutions to IAQ Problems, Raleigh, NC., July 17-19, 2000.
Availability Notes Product reproduced from digital image. Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.fedworld.gov. NTIS is located at 5285 Port Royal Road, Springfield, VA, 22161, USA.
Author Added Ent
Sheldon, Linda S.;
Guo, Zhishi.;
Stout, Daniel M.
Corporate Au Added Ent United States. Environmental Protection Agency. Office of Research and Development. ; National Exposure Research Laboratory.
PUB Date Free Form 2000.
NTIS Prices PC A03/MF A01
BIB Level m
OCLC Time Stamp 20010910145229
Cataloging Source OCLC/T
Language eng
Origin OCLC
Type MERGE
OCLC Rec Leader 01600nam 2200361Ka 45020