Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-11 17:31:20 UTC |
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Update Date | 2022-03-07 02:52:13 UTC |
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HMDB ID | HMDB0029593 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Trichloroethylene |
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Description | Trichloroethylene is a solvent and extractive in the manufacture of foods. One recent review of the epidemiology of kidney cancer rated cigarette smoking and obesity as more important risk factors for kidney cancer than exposure to solvents such as trichloroethylene. In contrast, the most recent overall assessment of human health risks associated with trichloroethylene states, "[t]here is concordance between animal and human studies, which supports the conclusion that trichloroethylene is a potential kidney carcinogen". The evidence appears to be less certain at this time regarding the relationship between humans and liver cancer observed in mice, with the NAS suggesting that low-level exposure might not represent a significant liver cancer risk in the general population. The chemical compound trichloroethylene is a chlorinated hydrocarbon commonly used as an industrial solvent. It is a clear non-flammable liquid with a sweet smell. The first known report of TCE in groundwater was given in 1949 by two English public chemists who described two separate instances of well contamination by industrial releases of TCE. Based on available federal and state surveys, between 9% to 34% of the drinking water supply sources tested in the U.S. may have some TCE contamination, though EPA has reported that most water supplies are in compliance with the Maximum Contaminant Level (MCL) of 5 ppb. In addition, a growing concern in recent years at sites with TCE contamination in soil or groundwater has been vapor intrusion in buildings, which has resulted in indoor air exposures, such is in a recent case in the McCook Field Neighborhood of Dayton, Ohio. Trichloroethylene has been detected in 852 Superfund sites across the United States, according to the Agency for Toxic Substances and Disease Registry (ATSDR). Under the Safe Drinking Water Act of 1974, and as amended annual water quality testing is required for all public drinking water distributors. The EPA'S current guidelines for TCE can be found here. It should be noted that the EPA's table of "TCE Releases to Ground" is dated 1987 to 1993, thereby omitting one of the largest Superfund Cleanup sites in the nation, the NIBW in Scottsdale, Arizona. The TCE "released" here occurred prior to its appearance in the municipal drinking wells in 1982. This reaction can be catalyzed by a variety of substances. The most commonly used catalyst is a mixture of potassium chloride and aluminum chloride. However, various forms of porous carbon can also be used. This reaction produces tetrachloroethylene as a byproduct, and depending on the amount of chlorine fed to the reaction, tetrachloroethylene can even be the major product. Typically, trichloroethylene and tetrachloroethylene are collected together and then separated by distillation.Trichloroethylene: Parkinsonism and complex 1 mitochondrial neurotoxicity). Trichloroethylene is an effective solvent for a variety of organic materials |
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Structure | InChI=1S/C2HCl3/c3-1-2(4)5/h1H |
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Synonyms | Value | Source |
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1,1-Dichloro-2-chloroethylene | ChEBI | Acetylene trichloride | ChEBI | Ethinyl trichloride | ChEBI | Ethylene trichloride | ChEBI | Narcogen | ChEBI | TCE | ChEBI | Trichlor | ChEBI | Trichloraethylenum pro narcosi | ChEBI | Trichloraethen | ChEBI | Trichloraethylen | ChEBI | Trichlorethylene | ChEBI | Trichloroethylenum | ChEBI | Triciene | ChEBI | 1,1,1-Trichloroethylene | HMDB | 1,1,2-Trichloro-ethene | HMDB | 1,1,2-Trichloroethene | HMDB | 1,1,2-Trichloroethylene | HMDB | 1,2,2-Trichloroethylene | HMDB | 1-Chloro-2,2-dichloroethylene | HMDB | Algylen | HMDB | Altene DG | HMDB | Anamenth | HMDB | Benzinol | HMDB | Blacosolv | HMDB | Blancosolv | HMDB | C2HCL3 | HMDB | Cecolene | HMDB | Chlorilen | HMDB | Chlorylea | HMDB | Chlorylen | HMDB | Chorylen | HMDB | Circosolv | HMDB | Crawhaspol | HMDB | Densi nfluat | HMDB | Densinfluat | HMDB | Disparit b | HMDB | Distillex DS2 | HMDB | Dow-tri | HMDB | Dukeron | HMDB | Fleck-flip | HMDB | Flock flip | HMDB | Fluate | HMDB | Gemalgene | HMDB | Germalgene | HMDB | Lanadin | HMDB | Lethurin | HMDB | Narkogen | HMDB | Narkosoid | HMDB | Nialk | HMDB | Perm-a-chlor | HMDB | Perm-a-clor | HMDB | Petzinol | HMDB | Philex | HMDB | R 1120 | HMDB | Tce (chlorohydrocarbon) | HMDB | Threthylen | HMDB | Threthylene | HMDB | Trethylene | HMDB | TRI | HMDB | Tri-clene | HMDB | Tri-plus | HMDB | Tri-plus m | HMDB | Trial | HMDB | Triasol | HMDB | Tric hloroethene | HMDB | Trichlooretheen | HMDB | Trichloorethyleen, tri | HMDB | Trichloraethylen, tri | HMDB | Trichloraethylenum | HMDB | Trichloran | HMDB | Trichlorathane | HMDB | Trichloren | HMDB | Trichlorethene | HMDB | Trichlorethylene, tri | HMDB | Trichlorethylenum | HMDB | Trichloride, ethinyl | HMDB | Trichloro-ethene | HMDB | Trichloro-ethylene | HMDB | Trichloroethene | HMDB | Trichloroethene, 9ci | HMDB | Trichloroethylene (iupac) | HMDB | Trichloroethylene (tce) | HMDB | Trichloroethylene (with epichlorohydrin) | HMDB | Trichloroethylene (without epichlorohydrin) | HMDB | Trichlorothene | HMDB | Tricloretene | HMDB | Tricloroetilene | HMDB | Tricloroetileno | HMDB | Trielene | HMDB | Trielin | HMDB | Trielina | HMDB | Trieline | HMDB | Trik lone | HMDB | Triklone | HMDB | Triklone N | HMDB | Trilen | HMDB | Trilene | HMDB | Trilene te-141 | HMDB | Triline | HMDB | Trimar | HMDB | Triol | HMDB | Vestrol | HMDB | Vitran | HMDB | Westrosol | HMDB | Trichloroethylene | ChEBI |
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Chemical Formula | C2HCl3 |
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Average Molecular Weight | 131.388 |
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Monoisotopic Molecular Weight | 129.914383153 |
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IUPAC Name | 1,1,2-trichloroethene |
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Traditional Name | trichloroethylene |
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CAS Registry Number | 79-01-6 |
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SMILES | ClC=C(Cl)Cl |
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InChI Identifier | InChI=1S/C2HCl3/c3-1-2(4)5/h1H |
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InChI Key | XSTXAVWGXDQKEL-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as vinyl chlorides. These are vinyl halides in which a chlorine atom is bonded to an sp2-hybridised carbon atom. |
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Kingdom | Organic compounds |
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Super Class | Organohalogen compounds |
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Class | Vinyl halides |
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Sub Class | Vinyl chlorides |
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Direct Parent | Vinyl chlorides |
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Alternative Parents | |
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Substituents | - Chloroalkene
- Haloalkene
- Vinyl chloride
- Hydrocarbon derivative
- Organochloride
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic compounds |
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External Descriptors | |
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Ontology |
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Physiological effect | |
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Disposition | |
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Process | Not Available |
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Role | |
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Physical Properties |
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State | Liquid |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | -84.8 °C | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | 1.28 mg/mL at 25 °C | Not Available | LogP | 2.42 | Not Available |
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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatized |
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Spectra |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Experimental GC-MS | GC-MS Spectrum - Trichloroethylene EI-B (Non-derivatized) | splash10-001j-9600000000-35bd416ad747042a0c53 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Trichloroethylene EI-B (Non-derivatized) | splash10-001j-9800000000-152d0336467c74545ec4 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Trichloroethylene EI-B (Non-derivatized) | splash10-03ea-9200000000-655b220bf877474e22b4 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Trichloroethylene EI-B (Non-derivatized) | splash10-001j-9600000000-35bd416ad747042a0c53 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Trichloroethylene EI-B (Non-derivatized) | splash10-001j-9800000000-152d0336467c74545ec4 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Trichloroethylene EI-B (Non-derivatized) | splash10-03ea-9200000000-655b220bf877474e22b4 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Trichloroethylene GC-MS (Non-derivatized) - 70eV, Positive | splash10-003v-7900000000-401c79c003cea991b031 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Trichloroethylene GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | MS | Mass Spectrum (Electron Ionization) | splash10-001j-9600000000-1c547ee123cf751604dc | 2014-09-20 | Not Available | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Trichloroethylene 10V, Positive-QTOF | splash10-001i-0900000000-1c5d55a90bcf42fd6a79 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Trichloroethylene 20V, Positive-QTOF | splash10-001i-0900000000-54723e87d2cf07e437d3 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Trichloroethylene 40V, Positive-QTOF | splash10-0006-9400000000-2160348c43ed061e6433 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Trichloroethylene 10V, Negative-QTOF | splash10-004i-0900000000-ddeffc3538dadd85ccfd | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Trichloroethylene 20V, Negative-QTOF | splash10-004i-0900000000-ddeffc3538dadd85ccfd | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Trichloroethylene 40V, Negative-QTOF | splash10-004i-0900000000-ddeffc3538dadd85ccfd | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Trichloroethylene 10V, Positive-QTOF | splash10-001i-0900000000-ebd2d5562c347d9a033c | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Trichloroethylene 20V, Positive-QTOF | splash10-001i-0900000000-ebd2d5562c347d9a033c | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Trichloroethylene 40V, Positive-QTOF | splash10-0006-9000000000-60c1e7d06db736d34d7e | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Trichloroethylene 10V, Negative-QTOF | splash10-004i-0900000000-8c6a5ccbef32738aa756 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Trichloroethylene 20V, Negative-QTOF | splash10-001i-9000000000-c2fa753da65a4bac80a1 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Trichloroethylene 40V, Negative-QTOF | splash10-004i-4900000000-ba44c814cacfb3422385 | 2021-09-24 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-30 | Wishart Lab | View Spectrum |
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Biological Properties |
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Cellular Locations | |
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Biospecimen Locations | Not Available |
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Tissue Locations | Not Available |
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Pathways | |
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Normal Concentrations |
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Abnormal Concentrations |
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| Not Available |
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Associated Disorders and Diseases |
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Disease References | None |
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Associated OMIM IDs | None |
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External Links |
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DrugBank ID | DB13323 |
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Phenol Explorer Compound ID | Not Available |
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FooDB ID | FDB000752 |
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KNApSAcK ID | Not Available |
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Chemspider ID | 13837280 |
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KEGG Compound ID | C06790 |
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BioCyc ID | Not Available |
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BiGG ID | Not Available |
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Wikipedia Link | Trichloroethylene |
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METLIN ID | Not Available |
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PubChem Compound | 6575 |
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PDB ID | Not Available |
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ChEBI ID | 16602 |
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Food Biomarker Ontology | Not Available |
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VMH ID | M03044 |
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MarkerDB ID | Not Available |
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Good Scents ID | rw1884941 |
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References |
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Synthesis Reference | Not Available |
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Material Safety Data Sheet (MSDS) | Download (PDF) |
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General References | - SCANSETTI G, RUBINO GF, TROMPEO G: [Study on chronic trieline poisoning. Note 3. Metabolism of trichloroethylene]. Med Lav. 1959 Dec;50:743-54. [PubMed:14442215 ]
- Formica M, Vallero A, Forneris G, Cesano G, Pozzato M, Borca M, Iadarola GM, Quarello F: [Organohalogen contamination of a dialysis-water treatment plant]. G Ital Nefrol. 2002 Jul-Aug;19(4):479-82. [PubMed:12369053 ]
- Cichocka D, Imfeld G, Richnow HH, Nijenhuis I: Variability in microbial carbon isotope fractionation of tetra- and trichloroethene upon reductive dechlorination. Chemosphere. 2008 Mar;71(4):639-48. Epub 2007 Dec 21. [PubMed:18155126 ]
- Pistelli A, Masini E, Caramelli L, Botti P, Peruzzi S, Zorn AM, Mannaioni PF: [Acute toxicity of trichloroethylene. Description of a case series at the Autonomous Service of Toxicology of Florence during the 1977-1988 period]. Clin Ter. 1990 Nov 15;135(3):173-80. [PubMed:2150018 ]
- BOKAY J, GOSZLETH T, GERGELY P: [Anesthesia with narcogen (trichloroethylene) in obstetrics]. Magy Noorv Lapja. 1955 Jan;18(1):30-43. [PubMed:14382738 ]
- Ray K, Sahana CC, Chaudhuri SB, De GC, Chatterjee K: Effects of trichloroethylene anaesthesia on salivary paracetamol elimination. Indian J Physiol Pharmacol. 1993 Jan;37(1):79-81. [PubMed:8449552 ]
- RUBINO GF, SCANSETTI G, TROMPEO G, GAIDO PC: [Study on chronic trieline poisoning. Note 4. Catabolism of derivatives of trichloroethylene]. Med Lav. 1959 Dec;50:755-65. [PubMed:14439909 ]
- Guehl D, Bezard E, Dovero S, Boraud T, Bioulac B, Gross C: Trichloroethylene and parkinsonism: a human and experimental observation. Eur J Neurol. 1999 Sep;6(5):609-11. [PubMed:10457397 ]
- Kostrzewski P, Jakubowski M, Kolacinski Z: Kinetics of trichloroethylene elimination from venous blood after acute inhalation poisoning. J Toxicol Clin Toxicol. 1993;31(2):353-63. [PubMed:8492349 ]
- Eckerbom B, Lindholm CE: Performance evaluation of six heat and moisture exchangers according to the Draft International Standard (ISO/DIS 9360). Acta Anaesthesiol Scand. 1990 Jul;34(5):404-9. [PubMed:2389657 ]
- Nystrom PO, Broome A, Hojer H, Ling L: A controlled trial of a plastic wound ring drape to prevent contamination and infection in colorectal surgery. Dis Colon Rectum. 1984 Jul;27(7):451-3. [PubMed:6378555 ]
- VAN VLIET AG: [A case of toxic psychosis caused by trichloroethylene addiction]. Ned Tijdschr Geneeskd. 1959 Jan 10;103(2):75-8. [PubMed:13622851 ]
- RUBINO GF, SCANSETTI G, TROMPEO G: [Study on chronic trieline poisoning. Note 2. Absorption of trichloroethylene]. Med Lav. 1959 Dec;50:733-42. [PubMed:14439910 ]
- HEDGE HM: Occupational dermatitis of the nails and paronychia following use of permachlor diluted with methyl alcohol. Arch Derm Syphilol. 1948 Mar;57(3 Pt. 2):428. [PubMed:18100972 ]
- HOLTORFF J: [Temporary report on our experiences in the use of the trichloroethylene compound chlorylene for inhalation analgesia in obstetrics]. Dtsch Gesundheitsw. 1952 Aug 14;7(33):1038-43. [PubMed:13020452 ]
- (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .
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