The following sections of this BookRags Literature Study Guide is offprint from Gale's For Students Series: Presenting Analysis, Context, and Criticism on Commonly Studied Works: Introduction, Author Biography, Plot Summary, Characters, Themes, Style, Historical Context, Critical Overview, Criticism and Critical Essays, Media Adaptations, Topics for Further Study, Compare & Contrast, What Do I Read Next?, For Further Study, and Sources.
(c)1998-2002; (c)2002 by Gale. Gale is an imprint of The Gale Group, Inc., a division of Thomson Learning, Inc. Gale and Design and Thomson Learning are trademarks used herein under license.
The following sections, if they exist, are offprint from Beacham's Encyclopedia of Popular Fiction: "Social Concerns", "Thematic Overview", "Techniques", "Literary Precedents", "Key Questions", "Related Titles", "Adaptations", "Related Web Sites". (c)1994-2005, by Walton Beacham.
The following sections, if they exist, are offprint from Beacham's Guide to Literature for Young Adults: "About the Author", "Overview", "Setting", "Literary Qualities", "Social Sensitivity", "Topics for Discussion", "Ideas for Reports and Papers". (c)1994-2005, by Walton Beacham.
All other sections in this Literature Study Guide are owned and copyrighted by BookRags, Inc.
Toluene is a potentially hazardous liquid that occurs naturally in crude oil, and can be obtained from the tolu tree. Toluene is used in manufacturing paints, adhesives, and rubber,as well as in the leather-making and printing industries. People can be exposed to toluene by breathing automobile exhaust, fumes from paints, kerosene, and heating oils, or by drinking well-water that is contaminated with toluene. At high doses, toluene may causes dizziness, unconsciousness, and possibly death. High doses may cause kidney damage, while low doses may cause nausea, hearing and vision problems, disorientation, and fatigue. Toluene in air is very reactive so it increases photochemical smog and leads to the production of peroxybenzoylnitrate, a potent eye irritant. The Environmental Protection Agency (EPA) does not classify toluene as a carcinogen, although the EPA has set a limit of 1 milligram per liter for safe drinking water.