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Trichloroethylene, also known as trichloroethene (TCE), is an organic compound with the CAS No. 1072-53-3. It is a colorless, nonflammable gas with a pleasant smell. It is primarily used as a solvent in industrial processes and in the manufacturing of consumer products.
Trichloroethylene is used in a variety of applications across many different industries. It is primarily used as a solvent in metal degreasing and dry cleaning operations. It is also used in the production of chlorofluorocarbons (CFCs) and other refrigerants, as well as in the production of paints, adhesives, and printing inks. In addition, it is used in the production of certain pharmaceuticals and specialty chemicals.
Trichloroethylene is also used as an extraction solvent for fat, oil, waxes, and resins from a variety of natural and synthetic materials. It is also used as a degreasing agent in the automotive and aircraft industries.
Despite its many uses, trichloroethylene is a toxic compound that can cause a variety of health problems. Long-term exposure to trichloroethylene can cause damage to the central nervous system, liver, and kidneys. It can also cause reproductive problems in both males and females. In addition, it is considered a potential carcinogen and has been linked to increased risks of certain types of cancer.
Due to its hazardous properties, the use of trichloroethylene is regulated by the US Environmental Protection Agency (EPA) and other regulatory agencies around the world. The EPA has set a maximum contaminant level of 0.005 mg/L for trichloroethylene in drinking water to protect public health.
Despite the potential health risks associated with trichloroethylene, it remains an essential chemical in many industrial and consumer applications. With proper safety measures and careful monitoring, it can be used safely and responsibly in the chemical industry.