TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

As is the case with methane or tropospheric ozone, many of the lesser greenhouse gases(methyl chloroform, methylene chloride, methyl chloride, CFC-22 [chlorodifluoromethane-22], carbon tetrachloride, chloroform) are removed from the atmosphere through photochemical reactions involving OH [hydroxyl].  3, record 1, English, - lesser%20greenhouse%20gas

Record number: 1, Textual support number: 2 CONT

Carbon dioxide is a minor greenhouse gas that occurs naturally in the atmosphere and helps to maintain the earth at a temperature suitable for life – the principal greenhouse gas is water vapour.  2, record 1, English, - lesser%20greenhouse%20gas

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Gaz atmosphérique dont l'effet radiatif direct sur le climat de la planète est relativement faible.  1, record 1, French, - gaz%20%C3%A0%20effet%20de%20serre%20mineur

Record 1,  Textual support,  Spanish

Record number: 1, Textual support number: 1 CONT

[...] el dióxido de carbono es un gas de efecto invernadero menor [...]  1, record 1, Spanish, - gas%20de%20efecto%20invernadero%20menor

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

Hazardous air pollutants, also known as toxic air pollutants or air toxics, are those pollutants that cause or may cause cancer or other serious health effects, such as reproductive effects or birth defects, or adverse environmental and ecological effects.... Examples of toxic air pollutants include benzene, which is found in gasoline; perchlorethlyene, which is emitted from some dry cleaning facilities; and methylene chloride, which is used as a solvent and paint stripper by a number of industries.  3, record 2, English, - air%20toxic

Record 2,  Textual support,  French

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

1,1,1-trichloroethane is toxic, soluble in alcohol and ether, insoluble in water, and boils at 75°C; it is used as a solvent, aerosol propellant, and pesticide and for metal degreasing ...  8, record 3, English, - 1%2C1%2C1%2Dtrichloroethane

Record number: 3, Textual support number: 2 CONT

As is the case with methane or tropospheric ozone, many of the lesser greenhouse gases(methyl chloroform, methylene chloride, methyl chloride, CFC-22, carbon tetrachloride, chloroform) are removed from the atmosphere through photochemical reactions involving OH.  9, record 3, English, - 1%2C1%2C1%2Dtrichloroethane

Record number: 3, Textual support number: 1 OBS

1,1,1-trichloroethane: form recommended by the IUPAC (International Union of Pure and Applied Chemistry) for the systematic name corresponding to the CAS number indicated on the present record; term adopted by Environment Canada; used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS).  6, record 3, English, - 1%2C1%2C1%2Dtrichloroethane

Record number: 3, Textual support number: 2 OBS

alpha-: This word must be replaced by the corresponding Greek letter or italicized.  6, record 3, English, - 1%2C1%2C1%2Dtrichloroethane

Record number: 3, Textual support number: 3 OBS

Also known under a large number of commercial designations, among which: Aerothene tt; CF 2; Chlorothane NU; Chlorothene NU; Chlorothene SM; Chlorothene VG; Chlorten; Ethana NU; ICI-CF 2; Inhibisol; NCI-C04626; RCRA waste number U226; Solvent 111; Strobane; alpha-T; Tafclean;UN 2831.  10, record 3, English, - 1%2C1%2C1%2Dtrichloroethane

Record number: 3, Textual support number: 4 OBS

Chemical formula: C₂H₃Cl₃ or CCl₃CH₃ or CH₃CCl₃  10, record 3, English, - 1%2C1%2C1%2Dtrichloroethane

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

Isomère d'un dérivé partiellement halogéné de l'éthane se présentant sous la forme d'un liquide incolore, à odeur éthérée agréable, ininflammable, que l'on utilise pour dégraisser à froid des métaux, pour le conditionnement d'aérosols, comme solvant (adhésifs, cires, graisses, insecticides), et que l'on considère comme un gaz à effet de serre (mineur) parce qu'il est soupçonné de s'attaquer à la couche d'ozone stratosphérique.  11, record 3, French, - 1%2C1%2C1%2Dtrichloro%C3%A9thane

Record number: 3, Textual support number: 1 OBS

Le potentiel de réchauffement planétaire du CFC 140a est de 0,022 - 0,026.  12, record 3, French, - 1%2C1%2C1%2Dtrichloro%C3%A9thane

Record number: 3, Textual support number: 2 OBS

1,1,1-trichloroéthane : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée) pour le nom systématique correspondant au numéro CAS indiqué sur la présente fiche; terme retenu par Environnement Canada; utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA).  3, record 3, French, - 1%2C1%2C1%2Dtrichloro%C3%A9thane

Record number: 3, Textual support number: 3 OBS

alpha- : Ce mot doit être remplacé par la lettre grecque correspondante ou s'écrire en italique.  3, record 3, French, - 1%2C1%2C1%2Dtrichloro%C3%A9thane

Record number: 3, Textual support number: 4 OBS

Formule chimique : C₂H₃Cl₃ ou CCl₃CH₃ ou CH₃CCl₃  11, record 3, French, - 1%2C1%2C1%2Dtrichloro%C3%A9thane

Record 3,  Textual support,  Spanish

Record number: 3, Textual support number: 1 OBS

Líquido incoloro insoluble en agua y soluble en alcohol y éter. No inflamable. Moderadamente tóxico. Plaguicida.  1, record 3, Spanish, - 1%2C1%2C1%2Dtricloroetano

Record number: 3, Textual support number: 2 OBS

Fórmula química: C₂H₃Cl₃ o CCl₃CH₃ o CH₃CCl₃  2, record 3, Spanish, - 1%2C1%2C1%2Dtricloroetano

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

A clear, colorless, volatile liquid, CHCl₃, with a strong ethereal smell and a sweetish, burning taste [which is] used to induce general anesthesia by inhalation of its vapor.  6, record 4, English, - chloroform

Record number: 4, Textual support number: 1 CONT

As is the case with methane or tropospheric ozone, many of the lesser greenhouse gases(methyl chloroform, methylene chloride, methyl chloride, CFC-22, carbon tetrachloride, chloroform) are removed from the atmosphere through photochemical reactions involving OH.  7, record 4, English, - chloroform

Record number: 4, Textual support number: 1 OBS

Chloroform is used in fluorocarbon refrigerants, fluorocarbon plastics, solvent, analytical chemistry, fumigant, and insecticides.  8, record 4, English, - chloroform

Record number: 4, Textual support number: 2 OBS

TCM: This might be an in-house or a non-recognized abbreviation; not to be used alone, to avoid any risk of confusion.  9, record 4, English, - chloroform

Record number: 4, Textual support number: 3 OBS

chloroform: term adopted by Environment Canada; used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS).  10, record 4, English, - chloroform

Record number: 4, Textual support number: 4 OBS

Chemical formula: CHCl₃  10, record 4, English, - chloroform

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 DEF

Composé [utilisé comme] dissolvant [ou comme] anesthésique.  5, record 4, French, - chloroforme

Record number: 4, Textual support number: 1 CONT

On s'est aperçu ces dernières années que les composés insolubles et très stables, tels que les chlorofluorométhanes ou fréons, le tétrachlorure de carbone, le chloroforme etc... peuvent s'accumuler dans la troposphère et parvenir jusqu'à la stratosphère où les radiations ultraviolettes libèrent les atomes d'halogènes susceptibles de détruire de l'ozone par un mécanisme où des composés de l'halogène interviennent comme catalyseur.  6, record 4, French, - chloroforme

Record number: 4, Textual support number: 1 OBS

chloroforme : terme retenu par Environnement Canada; utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA).  7, record 4, French, - chloroforme

Record number: 4, Textual support number: 2 OBS

Formule chimique : CHCl₃  7, record 4, French, - chloroforme

Record 4,  Textual support,  Spanish

Record number: 4, Textual support number: 1 OBS

Líquido volátil, transparente, incoloro, de sabor dulce. Miscible con alcohol, éter, benceno, disolventes de la nafta, aceites fijos y volátiles; algo soluble en agua. No inflamable, aunque puede arder expuesto prolongadamente al fuego o alta temperatura. Muy tóxico por inhalación e ingestión. Narcótico.  3, record 4, Spanish, - cloroformo

Record number: 4, Textual support number: 2 OBS

Fórmula química : CHCl₃  4, record 4, Spanish, - cloroformo

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 DEF

A chemical compound under the form of a colorless, odorless, noncombustible gas, slightly soluble in water, soluble in alcohol and ether, that is used as a dielectric (gaseous insulator for electrical equipment and radar waveguides).  3, record 5, English, - sulfur%20hexafluoride

Record number: 5, Textual support number: 1 CONT

Other potential greenhouse gases include methyl chloroform, methylene chloride, Halon-1301, CFC-13, CFC-14, carbon tetrachloride, peroxyacetyl nitrate(PAN), sulfur hexafluoride, and stratospheric water vapor.... Sulfur hexafluoride is associated with the aluminum industry and, like carbon tetrafluoride, has an extremely long atmospheric lifetime.  4, record 5, English, - sulfur%20hexafluoride

Record number: 5, Textual support number: 1 OBS

Chemical formula: SF₆  5, record 5, English, - sulfur%20hexafluoride

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 DEF

Composé chimique se présentant sous la forme d'un gaz incolore, peu soluble dans l'eau, soluble dans la potasse, l'alcool et l'éther, utilisé comme diélectrique.  2, record 5, French, - hexafluorure%20de%20soufre

Record number: 5, Textual support number: 1 OBS

Produit considéré comme un gaz à effet de serre potentiel.  3, record 5, French, - hexafluorure%20de%20soufre

Record number: 5, Textual support number: 2 OBS

Formule chimique : SF₆  2, record 5, French, - hexafluorure%20de%20soufre

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 DEF

A colorless, nonflammable, noncorrosive gas, simple asphyxiant, decomposed at high temperature to toxic substances, used as a dielectric and aerospace chemical, a refrigerant and coolant, in hardening of metals, and in pharmaceutical processing.  7, record 6, English, - chlorotrifluoromethane

Record number: 6, Textual support number: 1 CONT

Other potential greenhouse gases include methyl chloroform, methylene chloride, Halon-1301, CFC-13, CFC-14, carbon tetrachloride, peroxyacetyl nitrate(PAN), sulfur hexafluoride, and stratospheric water vapor.  8, record 6, English, - chlorotrifluoromethane

Record number: 6, Textual support number: 1 OBS

Chemical formula: CClF₃  9, record 6, English, - chlorotrifluoromethane

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 DEF

Chlorofluorométhane entièrement halogéné utilisé comme agent frigorigène et comme liquide de refroidissement, que l'on soupçonne d'appauvrir la couche d'ozone stratosphérique et que l'on considère comme un gaz à effet de serre potentiel.  5, record 6, French, - chlorotrifluorom%C3%A9thane

Record number: 6, Textual support number: 1 OBS

Ne pas confondre le CFC 13 avec le CFC 13B1 ou bromotrifluorométhane.  6, record 6, French, - chlorotrifluorom%C3%A9thane

Record number: 6, Textual support number: 2 OBS

Formule chimique : CClF₃  5, record 6, French, - chlorotrifluorom%C3%A9thane

Record 6,  Textual support,  Spanish

Record number: 6, Textual support number: 1 DEF

Gas incoloro, ininflamable, de olor etéreo. Tóxico por inhalación. Irritante.  1, record 6, Spanish, - clorotrifluorometano

Record number: 6, Textual support number: 1 OBS

Fórmula química: CClF₃  2, record 6, Spanish, - clorotrifluorometano

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 CONT

As is the case with methane or tropospheric ozone, many of the lesser greenhouse gases(methyl chloroform, methylene chloride, methyl chloride, CFC 22, carbon tetrachloride, chloroform) are removed from the atmosphere through photochemical reactions involving OH.  10, record 7, English, - chlorodifluoromethane

Record number: 7, Textual support number: 1 OBS

chlorodifluoromethane: form recommended by the IUPAC (International Union of Pure and Applied Chemistry) for the systematic name corresponding to the CAS number indicated on the present record.  11, record 7, English, - chlorodifluoromethane

Record number: 7, Textual support number: 2 OBS

Freon 22: term adopted by Environment Canada; used in the list of pollutants measured in the National Air Pollution Surveillance Network (NAPS).  12, record 7, English, - chlorodifluoromethane

Record number: 7, Textual support number: 3 OBS

Also known under the following commercial designations: Algeon 22; Algofrene 22; Arcton 4; Daiflon 22; Dymel 22; Electro-CF 22; Eskimon 22; Flugene 22; Fluorocarbon-22; Forane 22; Frigen 22; Haltron 22; Isceon 22; Isotron 22; Khaladon 22; Propellant 22; Ucon 22; UN 1018.  12, record 7, English, - chlorodifluoromethane

Record number: 7, Textual support number: 4 OBS

Chemical formula: CHClF₂  12, record 7, English, - chlorodifluoromethane

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 DEF

Substance chimique utilisée comme fluide frigorigène que l'on soupçonne d'appauvrir la couche d'ozone et que l'on considère comme un gaz à effet de serre mineur et potentiel.  7, record 7, French, - chlorodifluorom%C3%A9thane

Record number: 7, Textual support number: 1 OBS

chlorodifluorométhane : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée) pour le nom systématique correspondant au numéro CAS indiqué sur la présente fiche.  2, record 7, French, - chlorodifluorom%C3%A9thane

Record number: 7, Textual support number: 2 OBS

Fréon 22 : terme retenu par Environnement Canada; utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA).  8, record 7, French, - chlorodifluorom%C3%A9thane

Record number: 7, Textual support number: 3 OBS

Formule chimique : CHClF₂  8, record 7, French, - chlorodifluorom%C3%A9thane

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 CONT

Solan (AKA Pentanoclor).  3, record 8, English, - also%20known%20as

Record number: 8, Textual support number: 2 CONT

Dichloromethane, also known as methylene chloride, is a versatile solvent used in a wide range of industrial process applications.  4, record 8, English, - also%20known%20as

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 CONT

Bicarbonate de soude, appelé aussi bicarbonate alimentaire.  3, record 8, French, - appel%C3%A9%20aussi

Record number: 8, Textual support number: 2 CONT

Le dichlorométhane, appelé aussi chlorure de méthylène, est un solvant universel utilisé dans une série de procédés industriels.  4, record 8, French, - appel%C3%A9%20aussi

Record number: 8, Textual support number: 3 CONT

Solan (ou Pentanoclor).  2, record 8, French, - appel%C3%A9%20aussi

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 CONT

Product Oil Solution Extraction. Caustic extraction and solvent separation have been used to separate Albany products into neutral, acid and insoluble fractions.... The separation was made by reacting the wood-derived product with excess aqueous 5% NaOH. The solution was then extracted with methylene chloride. The solvent was stripped from the organic layer to yield the neutral fraction. The aqueous phase was then reacidified with dilute HC1 and re-extracted with methylene chloride. The solvent was stripped from the organic phase to yield the acid fraction. The insolubles were filtered from the aqueous phase and dried. This particular scheme of extraction and separation was selected after several alternate techniques failed to provide adequate phase separation.  1, record 9, English, - caustic%20extraction

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 DEF

Séparation d'un produit (par exemple d'origine biologique) en plusieurs fractions, par l'entremise d'une substance caustique telle que l'hydroxyde de sodium.  2, record 9, French, - extraction%20alcaline

Record number: 9, Textual support number: 1 CONT

L'extraction alcaline de l'écorce contient un mélange complexe de produits chimiques organiques qui peuvent être classés en 4 types généraux : extraction/NaOH 1) Fraction de cires 2) Fraction phénolique fusible : complètement fusible en-dessous de 160°C 3) Fraction phénolique non fusible : température de décomposition 275°C à 300°C 4) Fraction phénolique acide soluble : tannins et un peu d'hydrates de carbone.  1, record 9, French, - extraction%20alcaline

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 CONT

In the survey of the landfill, high methylene chloride concentrations were detected in the outwash aquifer.  1, record 10, English, - outwash%20aquifer

Record 10,  Textual support,  French

Record 10,  Textual support,  Spanish

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 CONT

Other potential greenhouse gases include methyl chloroform, methylene chloride, Halon-1301, CFC-13, CFC-14, carbon tetrachloride, peroxyacetyl nitrate(PAN), sulfur hexafluoride, and stratospheric water vapor : Stratospheric water vapor results from the oxidation of methane.  1, record 11, English, - stratospheric%20water%20vapor

Record 11,  Textual support,  French

Record number: 11, Textual support number: 1 CONT

En cette saison l'atmosphère se refroidit par rayonnement de telle sorte que la température de la stratosphère atteint les minima terrestres les plus faibles: environ - 100 ° C. A ces températures, la vapeur d'eau stratosphérique se transforme en cristaux de glace formant des nuages qui restent en suspension dans l'atmosphère pendant tout l'hiver austral.  2, record 11, French, - vapeur%20d%27eau%20stratosph%C3%A9rique

Record number: 11, Textual support number: 1 OBS

La vapeur d'eau dans la stratosphère est considérée comme un gaz à effet de serre potentiel.  3, record 11, French, - vapeur%20d%27eau%20stratosph%C3%A9rique

Record 11,  Textual support,  Spanish

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 CONT

Other gases of potential significance. Other potential greenhouse gases include methyl chloroform, methylene chloride, Halon-1301, CFC-13, CFC-14, carbon tetrachloride, peroxyacetyl nitrate(PAN), sulfur hexafluoride, and stratospheric water vapor.  1, record 12, English, - potential%20greenhouse%20gas

Record 12,  Textual support,  French

Record number: 12, Textual support number: 1 DEF

Gaz atmosphériques dont l'effet de serre a été démontré en théorie mais dont l'importance réelle, dans le bilan radiatif, n'a jamais été établie avec certitude.  1, record 12, French, - gaz%20%C3%A0%20effet%20de%20serre%20probable

Record number: 12, Textual support number: 1 OBS

Dans cette catégorie de gaz, on peut ranger les gaz dont les quantités en présence ont peu d'impact sur le bilan radiatif, ceux qui sont éliminés par des puits troposphériques avant d'exercer un effet radiatif, etc.  1, record 12, French, - gaz%20%C3%A0%20effet%20de%20serre%20probable

Record 12,  Textual support,  Spanish