Identification of the substancemixture and of the supplier. Firefighting measures suitable extinguishing media. 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. Other names for tetrachloroethylene include tetracap, tetrachloroethene and perchloroethylene pce. Tetrachloroethylene is a nonflammable colorless liquid. More than 80% of the pce produced is used in the dry cleaning industry. Niosh has recommended that tetrachloroethylene be treated as a potential occupational c arcinogen. The reaction forms a crude product, which is purified by. It has a sweet odor detectable by most people at a.
However, as a volatile organic solvent, perc may pose serious health hazards if exposure is not properly controlled. Your new online msds binder is a place for you to store the material safety data sheets you need to deploy. Perchloroethylene scope document and supplemental files. Please see the following for information about the library and its accompanying search program. Chemical properties of tetrachloroethylene cas 127184 download as pdf file download as excel file download as 2d mole file predict properties. It also provides information about the new york state. It plays a role in how your page is seen by search engine crawlers, and how it appears in serps.
Exposure to tetrachloroethylene may cause irritation eyes, skin, nose, throat, and respiratory system. Show this safety data sheet to the doctor in attend. Tetrachloroethylene revision date 23jan2018 reactive hazard none known, based on information available stability stable under normal conditions. Perchloroethylene is a basic raw material in the manufacture of hydrofluorocarbons hfc 4a and 125, alternatives to chlorofluorocarbon cfc and hydrochlorofluorocarbon hcfc refrigerants. First, solvent is used to dissolve and disperse the soils on the fabric. It is a readily volatile, colourless liquid with an ethereal smell. These targets include the central nervous system, kidney, liver, immune and hematologic system, and development and reproduction. Tetrachloroethylene may also be formed in small quantities during chlorination of water. Tetrachloroethylene 127184 x 2048259x x xxke33294 u. Tetrachloroethylene is a category 3 carcinogen and use of the chemical should be avoided or reduced to the lowest possible levels. This fact sheet answers questions about a chemical called tetrachloroethene perc, which is widely used to dryclean clothes. Page 1 of 5 safety data sheet trichloroethylene section 1.
Tetrachloroethylene perc 127184 150 ppm idlh carbon tetrachloride 56235 200 ppm idlh hazardous combustion products. Code of federal regulations title 49 section 172 shipping regulations and 2 proper shipping names. Tetrachloroethylene exposure can be evaluated by a breath test, analogous to breathalcohol measurements. Tetrachloroethylene is a nonflammable colorless liquid with a sharp sweet odor. Material safety data sheet perchloroethylene section i product identification chemtrec 24hr emergency telephone 18004249300 manufacturers address. Identification of the substance preparation and of the company undertaking product name. Tetrachloroethylene ld50 2629 mgkg rat ld50 0 mgkg ratlc50 27.
All mass spectra in this site plus many more are available from the nistepanih mass spectral library. It is a ground water contaminant which has adverse. Nioshtic2 search results on tetrachloroethylenenioshtic2 is a searchable database of worker safety and health publications, documents, grant reports, and journal articles supported in whole or in part by niosh immediately dangerous to life or health idlh value profile. Chemical and physical properties of tetrachloroethylene. Safety data sheet perchloroethylene all grades version 1. Sep 26, 2019 the atsdr toxicological profile succinctly characterizes the toxicologic and adverse health effects information for the hazardous substance described here. It is highly recommended that you seek the material safety datasheet for this chemical from a reliable source such as siri, and follow its directions. It is a colorless liquid widely used for dry cleaning of fabrics, hence it is sometimes called drycleaning fluid. Tetrachloroethylene pce page 1 chapter 1 summary tables table 1 provides a summary of health and welfarebased values from an acute and chronic evaluation of tetrachloroethylene pce can be found in table 1. Tetrachloroethylene, also known under the systematic name tetrachloroethene, or perchloroethylene, and many other names and abbreviations such as perc or perc, and pce, is a chlorocarbon with the formula cl 2 cccl 2. Dry cleaning, or washing in a nonaqueous fl uid or solvent, is the most effective known process for cleaning the broadest spectrum of natural and manmade fabrics. What is perchloroethylene tetrachloroethylene or pce. The handling of this chemical may incur notable safety precautions.
Articles of tetrachloroethylene are included as well. Please ensure that this msds is given to, and explained to people using this product. Usdot 2008 emergency response guidebook initial response information for 2 related materials. Tetrachloroethylene is listed by ntp as reasonably anticipated to be a human carcinogen and by iarc as a group 2a carcinogen. Dry cleaners should store tetrachloroethylene in bunded areas away from other chemicals for instance hydrogen peroxide which may react to cause toxic gases. Reducing worker exposure to perchloroethylene perc in dry. Federal regulations sara 3 component casno weight % sara 3 threshold values % tetrachloroethylene 127184 95 0. Aug 24, 2014 register now and get a free online msds binder. Sigmaaldrich offers a number of tetrachloroethylene products. Scope of the risk evaluation for perchloroethylene ethene, 1,1,2,2tetrachloro pdf 77 pp, 961 k strategy for conducting literature searches for tetrachloroethylene perc. In general, neurological effects were found to be associated with lower tetrachloroethylene inhalation exposures. You may need a pdf reader to view some of the files on this page. Certificate of analysis coa specification sheet pdf similar products.
Chemtrec 8004249300 outside usa 7035273887 1216 6th ave n kent wa 98032 phone. Other names for tetrachloroethylene include perchloroethylene, pce, perc, tetrachloroethene, and perchlor. Weve included the most sought after safety data sheets, and the database just keeps growing. Incompatible materials strong acids, strong oxidizing agents, strong bases, metals, zinc, amines, aluminium hazardous decomposition productschlorine, phosgene. Tetrachloroethylene ld50 skin, rabbit 0 mgkg ld50 oral, rat 2400 mgkg tetrachloroethylene is listed by the ntp as anticipated human carcinogen and by the iarc as group 2a, probable human carcinogen. A meta description is an html tag in the html code of your website, which allows you to customize a section of text that describes the page itself. Tetrachloroethylene page 2 of 4 general information public health questions what is tetrachloroethylene. June 24, 2008 the dow chemical company page 3 of 7 fluorinated compounds.
Do not handle until all safety precautions have been read and understood. The rfd was derived as a midpoint of two candidate rfds from studies that reported neurotoxicity in occupationallyexposed adults. Our msds database is an easy to use, do it yourself tool, and best of all. Eye contact rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Specific treatment see section 4 of the safety data sheet andor the first aid information on the product label. In the 1950s, about 80% of tetrachloroethylene was used in drycleaning, and 15% in metalcleaning and vapour degreasing doherty, 2000a. This page contains information on the chemical tetrachloroethylene including. Cercla sections 102a103 hazardous substances 40 cfr 302. The atsdr toxicological profile succinctly characterizes the toxicologic and adverse health effects information for the hazardous substance described here. Wash skin with soap or mild detergent and water for at least 15 minutes while removing contaminated clothing and shoes. Use an extinguishing media appropriate for surrounding fire. Supplemental document to the tsca scope document pdf 87. It provides information on health effects seen in humans exposed to perc in air.
This fact sheet is also available in portable document format pdf, 186kb. Tetrachloroethylene tsca 8d h and s data reporting. Other companies are charging thousands of dollars to set up. Table 2 provides summary information on pces physicalchemical data. This file may not be suitable for users of assistive technology.
It shows ir transparency as it has no ch bonds making it an ideal solvent for ir spectroscopy. Tetrachloroethylene california directors list of hazardous substances. By the 1980s, the pattern was changing as a result of the establishment of environmental regulations and improved technology, and about 50% of tetrachloroethylene was used for drycleaning, 28% for chemical intermediates mostly for production. Tetrachloroethylene that is not metabolized is exhaled unchanged, and this process is the primary pathway of tetrachloroethylene excretion in humans for all routes of administration opdam and smolders, 1986. Reducing worker exposure to perchloroethylene perc in. Msds, as there is important information throughout the document. Tetrachloroethylene is a colourless, volatile liquid with a sweet odour. Other companies are charging thousands of dollars to set up accounts and give you access to their msds online database.
Immediately flush eyes with plenty of water for at least 15 minutes, lifting lower and upper eyelids occasionally. Pce is a manmade pollutant which is difficult to degrade. Because it is stored in the bodys fat and slowly released into the bloodstream, tetrachloroethylene can be detected in the breath for weeks following a heavy exposure. Tetrachloroethylene perchloroethylene, pce, is a chlorinated ethylene compound commonly used as a dry cleaning and degreasing solvent. Perchloroethylene also called pce is a colorless, nonflammable manmade liquid. It may also cause liver damage and is a potential occupational carcinogen. In the case of contact with eyes, rinse immediately with plenty of water and. Firstaid measures general advice show this safety data sheet to the doctor in attendance. Nioshtic2 search results on tetrachloroethylenenioshtic2 is a searchable database of worker safety and health publications, documents, grant reports, and journal articles supported in whole or in part by niosh. Perchloroethylene perc has long been recognized as an effective dry cleaning solvent and today it is by far the most commonly used solvent in dry cleaning shops. Reference concentration for inhalation exposure rfc pdf 38 pp, 350 k last updated. Tetrachloroethylene is used for dry cleaning and textile processing, as a chemical intermediate, and for vapor degreasing in metalcleaning operations.
336 1037 759 1337 1315 962 510 489 87 243 541 1017 65 181 71 49 809 606 1023 741 69 1040 1429 1030 1495 271 1317 101 913 1122 210 137 984 27 224 1217 291