HELP WITH HAZARDOUS WASTE Author: Caren D. Potter Scientists and lab directors say that there are many ways to cut down on hazardous waste. These include the following measures: * Substitute a safe chemical for one that is hazardous. Non- hazardous degreasers have been developed to replace xylene, for example. * If a safe alternative is not available, a less-hazardous chemical, such as toluene, can sometimes be used in place of a very hazardous one, such as benzene. * Practice mi
Caren D. Potter
HELP WITH HAZARDOUS WASTE
Author: Caren D. Potter
Scientists and lab directors say that there are many ways to cut down on hazardous waste. These include the following measures: * Substitute a safe chemical for one that is hazardous. Non- hazardous degreasers have been developed to replace xylene, for example. * If a safe alternative is not available, a less-hazardous chemical, such as toluene, can sometimes be used in place of a very hazardous one, such as benzene. * Practice microscale laboratory techniques whenever possible. * Purchase analytical instruments that are sensitive to small volumes. * Segregate hazardous materials and label with care. In some places, unlabeled materials must be treated as hazardous waste. Mixed waste requires the more costly disposal route. * Use secondary containment procedures--dishpan under bottles of chemicals; seismic braces on shelves. Spilled chemicals must be treated as hazardous waste in many places. * Share surplus materials....
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