Total volatile organic concentrations in 2700 personal, indoor, and outdoor air samples collected in the US EPA team studies

Technical Report · Sat Dec 01 04:00:00 EST 1990

OSTI ID:5675277

Wallace, L; Pellizzari, E; Wendel, C

Sick Building Syndrome may be caused in part by volatile organic compounds (VOCs). One hypothesis is that the total volatile organic concentration (TVOC), rather than individual compounds, is a main factor in the syndrome. The TVOC level at which symptoms occur has been estimated to be in the range of 1-2 mg/cum, based on measurements employing GC-FID techniques. Very few measured data are available to determine the frequency with which homes and buildings in the United States may approach TVOC levels of this magnitude. However, data on 12-hour average values of individual VOCs from 750 homes and 10 buildings were available from EPA's TEAM Studies (1981-88). An initial study to determine the feasibility of obtaining a TVOC value from stored GC/MS data showed that TVOC estimated could be obtained with satisfactory precision ((+ or -) 30-60%). Therefore TVOC values were calculated from about 2700 personal, indoor, and outdoor air samples collected in the TEAM Studies.

• Research Organization: Environmental Protection Agency, Research Triangle Park, NC (United States). Atmospheric Research and Exposure Assessment Lab.
• OSTI ID: 5675277
• Report Number(s): PB-91-182857/XAB; EPA--600/D-91/073
• Country of Publication: United States
• Language: English

Related Subjects

54 ENVIRONMENTAL SCIENCES
540120* -- Environment
Atmospheric-- Chemicals Monitoring & Transport-- (1990-)
AIR POLLUTION
AIR POLLUTION MONITORING
ECOLOGICAL CONCENTRATION
MATTER
NATIONAL ORGANIZATIONS
ORGANIC COMPOUNDS
POLLUTION
PUBLIC HEALTH
SEASONAL VARIATIONS
SITE SURVEYS
US EPA
US ORGANIZATIONS
VARIATIONS
VOLATILE MATTER