| Title | Detailed Investigation of the Contribution of Gas-Phase Air Contaminants to Exposure Risk during Indoor Activities |
| Author | |
| Corresponding Author | Hodshire, Anna L.; Farmer, Delphine K. |
| Publication Years | 2022-08-01
|
| DOI | |
| Source Title | |
| ISSN | 1944-8244
|
| EISSN | 1944-8252
|
| Abstract | Analytical capabilities in atmospheric chemistry provide new opportunities to investigate indoor air. HOMEChem was a chemically comprehensive indoor field campaign designed to investigate how common activities, such as cooking and cleaning, impacted indoor air in a test home. We combined gas-phase chemical data of all compounds, excluding those with concentrations <1 ppt, with established databases of health effect thresholds to evaluate potential risks associated with gas-phase air contaminants and indoor activities. The chemical composition of indoor air is distinct from outdoor air, with gaseous compounds present at higher levels and greater diversity-and thus greater predicted hazard quotients-indoors than outdoors. Common household activities like cooking and cleaning induce rapid changes in indoor air composition, raising levels of multiple compounds with high risk quotients. The HOMEChem data highlight how strongly human activities influence the air we breathe in the built environment, increasing the health risk associated with exposure to air contaminants. |
| Keywords | |
| URL | [Source Record] |
| Indexed By | |
| Language | English
|
| SUSTech Authorship | Others
|
| WOS Research Area | Science & Technology - Other Topics
; Materials Science
|
| WOS Subject | Nanoscience & Nanotechnology
; Materials Science, Multidisciplinary
|
| WOS Accession No | WOS:000847310800001
|
| Publisher | |
| Data Source | Web of Science
|
| Citation statistics |
Cited Times [WOS]:2
|
| Document Type | Journal Article |
| Identifier | http://kc.sustech.edu.cn/handle/2SGJ60CL/395955 |
| Department | School of Environmental Science and Engineering |
| Affiliation | 1.Colorado State Univ, Dept Civil & Environm Engn, Ft Collins, CO 80521 USA 2.Colorado State Univ, Dept Chem, Ft Collins, CO 80524 USA 3.US EPA, Ctr Environm Measurement & Modeling, Res Triangle Pk, NC 27711 USA 4.US EPA, Off Radiat & Indoor Air, Washington, DC 20460 USA 5.Univ Toronto, Dept Chem, Toronto, ON M5S 3H6, Canada 6.Univ Calif Berkeley, Dept Environm Sci Policy & Management, Berkeley, CA 94720 USA 7.Johns Hopkins Univ, Dept Environm Hlth & Engn, Baltimore, MD 21212 USA 8.Univ Texas Austin, McKetta Dept Chem Engn, Austin, TX 78712 USA 9.Univ Colorado, Dept Mech Engn, Boulder, CO 80309 USA 10.Southern Univ Sci & Technol, Sch Environm Sci & Engn, Shenzhen 518055, Peoples R China |
| Recommended Citation GB/T 7714 |
Hodshire, Anna L.,Carter, Ellison,Mattila, James M.,et al. Detailed Investigation of the Contribution of Gas-Phase Air Contaminants to Exposure Risk during Indoor Activities[J]. ACS Applied Materials & Interfaces,2022.
|
| APA |
Hodshire, Anna L..,Carter, Ellison.,Mattila, James M..,Ilacqua, Vito.,Zambrana, Jordan.,...&Farmer, Delphine K..(2022).Detailed Investigation of the Contribution of Gas-Phase Air Contaminants to Exposure Risk during Indoor Activities.ACS Applied Materials & Interfaces.
|
| MLA |
Hodshire, Anna L.,et al."Detailed Investigation of the Contribution of Gas-Phase Air Contaminants to Exposure Risk during Indoor Activities".ACS Applied Materials & Interfaces (2022).
|
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