Health hazard evaluation report: HETA-91-191-2217, Sporting Hill Elementary, Mechanicsburg, Pennsylvania.
NIOSH HETA 91-191-2217, 1992 May; :1-10
In response to community concerns that an odor at the Sporting Hill Elementary (SIC-1542) located in Mechanicsburg, Pennsylvania was causing headaches, stomachaches, dizziness, and respiratory problems for the staff and students, an investigation was made to determine the source of the problem. A solvent had been used to remove tile mastic and a carpet adhesive had been used to install new carpet during the remodeling of the school. Air quality samples were taken and analyzed which indicated that the source of the odor was primarily the solvent used to remove the tile mastic. The area air concentrations of total volatile organic compounds ranged from nondetectable to 2.1mg/m3. The concentrations as measured were far below the acceptable limit for trimethylbenzene which was used as a surrogate to compare the levels as there was no occupational guideline specifically for the chemical mixture used in the remover. The author concludes that, while the concentration present on the day of the study was not sufficient to cause a health hazard, the concentration was in the range of that which may cause occupants of the building to experience eye nose and throat irritation. The author recommends measures which may prevent similar problems associated with renovations.
NIOSH-Author; NIOSH-Health-Hazard-Evaluation; NIOSH-Technical-Assistance-Report; HETA-91-191-2217; Region-3; Hazard-Unconfirmed; Indoor-air-pollution; Adhesives; Organic-solvents; Solvent-vapors; Indoor-environmental-quality
Field Studies; Hazard Evaluation and Technical Assistance
NTIS Accession No.
Hazard Evaluations and Technical Assistance Branch, NIOSH, U.S. Department of Health and Human Services, Cincinnati, Ohio, Report No. HETA-91-191-2217, 10 pages, 6 references