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Chloroform (Paperback)
Loot Price: R863
Discovery Miles 8 630
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Chloroform (Paperback)
Series: Environmental Health Criteria, v. 163.
Expected to ship within 10 - 15 working days
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Evaluates the risks to human health and the environment posed by
exposure to chloroform, a volatile liquid used in pesticide
formulations and as a solvent and chemical intermediate. Its use as
an anaesthetic and in proprietary medicines has been discontinued
in many countries following well-documented reports of adverse
effects on respiratory, cardiac and liver function. Exposure of the
general public occurs via food, drinking-water, and indoor air,
with water use in homes making a substantial contribution to levels
in indoor air. Studies have demonstrated significant dermal
absorption while showering. The most extensive chapter reviews the
results of toxicity studies in laboratory animals and in vitro test
systems. While both the liver and the kidneys are target organs,
the most universally observed toxic effect is damage to the liver.
Studies indicate that cytotoxicity followed by cell proliferation
is the most important cause for the development of liver and kidney
tumours following experimental exposure to chloroform. The severity
of toxic effects was observed to vary according to species,
vehicle, and route of administration. A chapter on health effects
in humans notes disturbances in respiratory and cardiovascu-lar
functions observed following short-term exposure. As in animals,
liver and kidney damage was the most frequently reported adverse
effect of long-term exposure. Data were judged inadequate to
implicate chloroform exposure via drinking-water as a cause of
human cancer. Concerning effects on the environment, the report
concludes that the low levels of chloroform in surface water should
not pose a hazard to aquatic organisms. .,." produced with the
usual conciseness andreadability..." - International Journal of
Environmental Studies
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