Tetrachloroethylene - Wikipedia
网页Tetrachloroethylene, also known as perchloroethylene [a] or under the systematic name tetrachloroethene, and abbreviations such as perc (or PERC), and PCE, is a chlorocarbon with the formula Cl 2 C=CCl 2. It is a non-flammable, stable, colorless and heavy liquid widely used for dry cleaning of fabrics, hence it is sometimes called "dry-cleaning ...
Perchloroethylene - Chemical Safety Facts
网页2022年10月14日 · Perchloroethylene, also known as perc, is a colorless, nonflammable liquid solvent with a sweet, ether-like odor. It is primarily used in industrial settings and for dry cleaning fabrics and degreasing metals. Key Points/Overview. Uses & Benefits. Safety Information. FAQs.
Tetrachloroethylene (perchloroethylene) | NIOSH | CDC
网页Tetrachloroethylene (Cl₂C=CCl₂) is a colorless liquid with a mild, chloroform-like odor. Exposure to tetrachloroethylene may cause irritation eyes, skin, nose, throat, and respiratory system. It may also cause liver damage and is a potential occupational carcinogen. Workers may be harmed from exposure to tetrachloroethylene.
EPA Finds Perchloroethylene Poses an Unreasonable Risk to …
网页2022年12月14日 · Today, the U.S. Environmental Protection Agency (EPA) finalized a revision to the Toxic Substances Control Act (TSCA) risk determination for perchloroethylene (PCE), finding that PCE, as a whole chemical substance, presents an unreasonable risk of injury to human health when evaluated under its conditions of use.
Risk Evaluation for Perchloroethylene (PCE) | US EPA
网页2024年5月17日 · Risk Evaluation of PCE under Amended TSCA. In December 2022, EPA released a final revised risk determination for PCE. The final revised risk determination finds that PCE presents an unreasonable risk of injury …
Human Health Effects of Tetrachloroethylene: Key Findings and ...
网页2014年2月14日 · Tetrachloroethylene (perchloroethylene, or PCE) is a widely used chlorinated solvent that is produced commercially for use in dry cleaning, textile processing, and metal-cleaning operations. PCE has been detected in drinking water, indoor environments, ambient air, groundwater, and soil.
Tetrachloroethylene (PERC) | Public Health Statement | ATSDR
网页Tetrachloroethylene is a nonflammable colorless liquid. Other names for tetrachloroethylene include perchloroethylene, PCE, PERC, tetrachloroethene, and perchlor. Most people can smell tetrachloroethylene when it is present in the air at a level of 1 part in 1 million parts of air (ppm) or more.
Perchloroethylene - American Chemistry Council
网页Perchloroethylene (PCE) is used in a broad number of applications, ranging from dry cleaning, to precision cleaning and chemical milling, to isomerization and catalytic reforming in petroleum refining, to its use as a chemical intermediate in the production of refrigerants and other chemistries.
EPA Proposes Ban on All Consumer and Many Commercial Uses of ...
网页2023年6月8日 · WASHINGTON - Today, the U.S. Environmental Protection Agency (EPA) announced another action to protect public health under the Toxic Substances Control Act (TSCA), proposing a ban on most uses of perchloroethylene (PCE), a chemical known to cause serious health risks such as neurotoxicity …
CDC - NIOSH Pocket Guide to Chemical Hazards
网页Noncombustible Liquid, but decomposes in a fire to hydrogen chloride and phosgene. NIOSH. Important additional information about respirator selection. Perchlorethylene, Perchloroethylene, Perk, Tetrachlorethylene Colorless …
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