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RECORD NUMBER: 569 OF 3183

OLS Field Name OLS Field Data
Main Title Characterization of data variability and uncertainty : health effects assessments in the Integrated Risk Information System (IRIS) : in response to Congress, HR 106-379 /
CORP Author Environmental Protection Agency, Washington, DC. Office of Research and Development.
Publisher U.S. Environmental Protection Agency, National Center for Environmental Assessment, Office of Research and Development,
Year Published 2000
Report Number EPA/635/R-00/005F
Stock Number PB2012-100649
OCLC Number 57723944
Subjects Ecological risk assessment ; Health risk assessment
Additional Subjects Environmental exposure pathway ; Health effects ; Risk assessments ; Data bases ; Health hazards ; Toxicity ; Dose-response relationships ; Chemical composition ; Sampling ; Information systems ; Uncertainty ; Variability ; Evaluation ; Documentation ; Implementation ; Integrated Risk Information System(IRIS)
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=90160E00.PDF
http://cfpub.epa.gov/ncea/cfm/recordisplay.cfm?deid=18101
http://oaspub.epa.gov/eims/eimscomm.getfile?p_download_id=4529
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD  EPA 635/R-00/005F Headquarters Library/Washington,DC 02/25/2005
NTIS  PB2012-100649 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 03/29/2012
Collation 20 p. ; 28 cm.
Abstract In response to a Congressional directive contained in HR 106-379 regarding EPA's appropriations for FY2000, EPA has undertaken an evaluation of the characterization of data variability and uncertainty in its Integrated Risk Information System (IRIS) health effects information database. Through consultation with EPA's Science Advisory Board, EPA developed and implemented a systematic plan to select a representative sample of chemical assessments in IRIS to be evaluated in-depth by an independent panel of experts for the extent to which EPA has documented uncertainty and variability. EPA conducted a screening evaluation on 10% percent of the IRIS summaries of chemical assessments completed during the period of 1988-1994 (52 of 522 pre-Pilot assessments) and all 15 Pilot/post-Pilot IRIS summaries and Toxicological Reviews (completed after 1995) for overall documentation of data variability and uncertainty. An EPA contractor then selected 16 assessments (IRIS summaries and support documents) for in-depth examination from the screening sample (8 of 52 pre-Pilot and 8 of 15 Pilot/post-Pilot). The contractor selected six independent experts (outside EPA) in the field of human health risk assessment, who performed this in-depth review.
Notes "September 2000"
Place Published Washington, DC :
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.gov. NTIS is located at 5301 Shawnee Road, Alexandria, VA, 22312, USA.
Access Notes Available on the Internet. Viewed: 02/24/2005.
Corporate Au Added Ent United States. Environmental Protection Agency. Office of Research and Development. ; National Center for Environmental Assessment (U.S.)
Alternate Title Health effects assessments in the Integrated Risk Information System (IRIS) EPA summary report
PUB Date Free Form Sep 2000
Category Codes 68G; 57U; 57Y
NTIS Prices PC A03/MF A03
BIB Level m
Cataloging Source OCLC/T
Control Number 102300110
OCLC Time Stamp 20050224111651
Language eng
Origin OCLC
Type MERGE
OCLC Rec Leader 01397nam 2200289Ka 45020