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Comparison of titratable acid/alkaline reserve and pH in potentially caustic household products.
- Source :
-
Journal of toxicology. Clinical toxicology [J Toxicol Clin Toxicol] 1989; Vol. 27 (4-5), pp. 241-6. - Publication Year :
- 1989
-
Abstract
- Exposure to caustic agents is a common problem, affecting thousands of individuals annually. Despite this incidence, the factors responsible for the production of injury remain poorly defined. Although extremes of pH seem to correlate well with the production of esophageal lesions, pH alone fails to explain the damage resulting from exposure to agents with near neutral pH, such as soldering flux containing zinc chloride. We determined titratable acid/alkaline reserve (TAR) in 38 potentially caustic household agents. A subset of these products was evaluated in an in-vitro canine esophageal model to determine whether TAR correlated with esophageal injury. The results indicate that for the products evaluated TAR correlated better than pH with the production of caustic esophageal injury.
Details
- Language :
- English
- ISSN :
- 0731-3810
- Volume :
- 27
- Issue :
- 4-5
- Database :
- MEDLINE
- Journal :
- Journal of toxicology. Clinical toxicology
- Publication Type :
- Academic Journal
- Accession number :
- 2600988
- Full Text :
- https://doi.org/10.3109/15563658908994421