TERMIUM Plus®
From: Translation Bureau
On social media
Consult the Government of Canada’s terminology data bank.
EAU OXYGENEE [28 records]
Record 1 - internal organization data 2018-05-07
Record 1, English
Record 1, Subject field(s)
- Hair Styling
Record 1, Main entry term, English
- presoftening
1, record 1, English, presoftening
correct, noun, officially approved
Record 1, Abbreviations, English
Record 1, Synonyms, English
- pre-softening 2, record 1, English, pre%2Dsoftening
correct, noun
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
The application of a lightener to soften resistant hair and make it more receptive to color. 2, record 1, English, - presoftening
Record number: 1, Textual support number: 1 OBS
presoftening: term officially approved by the Lexicon Project Committee (New Brunswick). 3, record 1, English, - presoftening
Record 1, French
Record 1, Domaine(s)
- Coiffure
Record 1, Main entry term, French
- mordançage
1, record 1, French, mordan%C3%A7age
correct, masculine noun, officially approved
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Modification de la surface du cheveu entre deux colorations, obtenue par application d’eau oxygénée diluée afin d’assumer une meilleure pénétration du produit colorant. 2, record 1, French, - mordan%C3%A7age
Record number: 1, Textual support number: 1 OBS
mordançage : terme uniformisé par le Comité du projet de lexiques (Nouveau-Brunswick). 3, record 1, French, - mordan%C3%A7age
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2018-04-09
Record 2, English
Record 2, Subject field(s)
- Hair Styling
Record 2, Main entry term, English
- powder lightener
1, record 2, English, powder%20lightener
correct, officially approved
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
A strong, fast-acting lightener used for special effects and off-the-scalp lightening. 2, record 2, English, - powder%20lightener
Record number: 2, Textual support number: 1 OBS
powder lightener: term officially approved by the Lexicon Project Committee (New Brunswick). 3, record 2, English, - powder%20lightener
Record 2, French
Record 2, Domaine(s)
- Coiffure
Record 2, Main entry term, French
- poudre décolorante
1, record 2, French, poudre%20d%C3%A9colorante
correct, feminine noun, officially approved
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
Les poudres décolorantes sont les plus utilisées pour obtenir des décolorations fortes. [...] En mélange avec l'eau oxygénée à 6%, elles forment une pâte dont il ne faut préparer que la quantité voulue. 2, record 2, French, - poudre%20d%C3%A9colorante
Record number: 2, Textual support number: 1 OBS
poudre décolorante : terme uniformisé par le Comité du projet de lexiques (Nouveau-Brunswick). 3, record 2, French, - poudre%20d%C3%A9colorante
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2018-03-14
Record 3, English
Record 3, Subject field(s)
- Commercial Fishing
Record 3, Main entry term, English
- egg incubator
1, record 3, English, egg%20incubator
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
Five different types of gravel-box incubators are presently in use along the Pacific coast of North America; all require a well-oxygenated, plentiful water supply containing little or no sediment. The boxes employ features of both spawning channels and hatcheries but are much smaller in scale. Once the mixture of eggs and gravel has been placed in the box, incubation, hatching, and development to the fry stage occur in natural sequence. 1, record 3, English, - egg%20incubator
Record 3, French
Record 3, Domaine(s)
- Pêche commerciale
Record 3, Main entry term, French
- incubateur d'œufs
1, record 3, French, incubateur%20d%27%26oelig%3Bufs
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
Le long de la côte du Pacifique de l'Amérique du Nord, il y a actuellement cinq types différents d’incubateurs d’œufs de saumon. Dans chacun d’eux, les œufs sont disposés dans les interstices d’une couche de gravier et sont exposés au renouvellement constant d’une eau bien oxygénée, ne contenant que peu ou pas de sédiments. 1, record 3, French, - incubateur%20d%27%26oelig%3Bufs
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2017-06-21
Record 4, English
Record 4, Subject field(s)
- Biotechnology
- Biochemistry
Record 4, Main entry term, English
- glucose oxidase
1, record 4, English, glucose%20oxidase
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
The enzyme that converts glucose to gluconic acid and hydrogen peroxide in the presence of oxygen. 1, record 4, English, - glucose%20oxidase
Record number: 4, Textual support number: 1 OBS
It is highly specific for [beta]-D-glucose. The enzyme is a glycoprotein, with about 10 percent carbohydrate and containing two molecules of FAD [flavin adenine dinucleotide] per protein molecule. 1, record 4, English, - glucose%20oxidase
Record 4, French
Record 4, Domaine(s)
- Biotechnologie
- Biochimie
Record 4, Main entry term, French
- glucose oxydase
1, record 4, French, glucose%20oxydase
correct, feminine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
- glucose-oxydase 2, record 4, French, glucose%2Doxydase
correct, feminine noun
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Enzyme catalysant l'oxydation du glucose par l'oxygène moléculaire et formant de l'acide gluconique et de l'eau oxygénée. 2, record 4, French, - glucose%20oxydase
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2014-12-10
Record 5, English
Record 5, Subject field(s)
- Wood Finishing
Record 5, Main entry term, English
- bleaching
1, record 5, English, bleaching
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
- wood bleaching 1, record 5, English, wood%20bleaching
correct
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
Lightening the color of wood by applying a chemical solution. 1, record 5, English, - bleaching
Record number: 5, Textual support number: 1 CONT
Bleaching can be the remedy for uneven colour or it may be used to make a piece look lighter. (The Woodworker's Bible, 1976, p. 356). 2, record 5, English, - bleaching
Record 5, French
Record 5, Domaine(s)
- Finition du bois
Record 5, Main entry term, French
- blanchiment
1, record 5, French, blanchiment
correct, masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
- décoloration 2, record 5, French, d%C3%A9coloration
correct, feminine noun
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
Opération qui a pour but soit de blanchir le bois soit d’en éliminer certains défauts, utilisant l'eau oxygénée éventuellement associée à d’autres réactifs.(Ameublement et produits de finition, 1991, page 41). 3, record 5, French, - blanchiment
Record number: 5, Textual support number: 1 CONT
Les méthodes de blanchiment ou de décoloration des bois mettent en œuvre les agents chimiques habituellement utilisés dans le traitement des fibres végétales [...] L'eau oxygénée [entre autres agents de blanchiment] est efficace sur tous les bois [...] Il est possible de rendre la décoloration profonde en ajoutant au produit de blanchiment un agent mouillant [...] 1, record 5, French, - blanchiment
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2012-01-24
Record 6, English
Record 6, Subject field(s)
- Biochemistry
Record 6, Main entry term, English
- superoxide dismutase
1, record 6, English, superoxide%20dismutase
correct
Record 6, Abbreviations, English
- SOD 2, record 6, English, SOD
correct
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
The enzyme that catalyzes the reaction 02- + 02- + 2H+ = H202 + 02. 3, record 6, English, - superoxide%20dismutase
Record number: 6, Textual support number: 1 OBS
The enzyme appears to be ubiquitous among aerobic organisms and protects the organism against action by the radical 0-2, which is believed to be a mutagenic radical, produced in an organism by ionizing radiation. 3, record 6, English, - superoxide%20dismutase
Record 6, French
Record 6, Domaine(s)
- Biochimie
Record 6, Main entry term, French
- superoxyde dismutase
1, record 6, French, superoxyde%20dismutase
correct, feminine noun
Record 6, Abbreviations, French
- S.O.D. 1, record 6, French, S%2EO%2ED%2E
correct, feminine noun
- SOD 1, record 6, French, SOD
correct, feminine noun
Record 6, Synonyms, French
- superoxydase dismutase 2, record 6, French, superoxydase%20dismutase
correct, feminine noun
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
Enzyme catalysant la dismutation de l'ion superoxyde en eau oxygénée. 3, record 6, French, - superoxyde%20dismutase
Record 6, Spanish
Record 6, Campo(s) temático(s)
- Bioquímica
Record 6, Main entry term, Spanish
- superóxido dismutasa
1, record 6, Spanish, super%C3%B3xido%20dismutasa
correct, feminine noun
Record 6, Abbreviations, Spanish
Record 6, Synonyms, Spanish
- superoxidasa dismutasa 2, record 6, Spanish, superoxidasa%20dismutasa
correct, feminine noun
- SOD 3, record 6, Spanish, SOD
correct, feminine noun
- SOD 3, record 6, Spanish, SOD
Record 6, Textual support, Spanish
Record number: 6, Textual support number: 1 DEF
[Enzima que cataliza] la dismutación del anión superóxido en peróxido de hidrógeno y oxígeno. 1, record 6, Spanish, - super%C3%B3xido%20dismutasa
Record 7 - internal organization data 2012-01-19
Record 7, English
Record 7, Subject field(s)
- Chemical Elements and Compounds
- Medication
Record 7, Main entry term, English
- peroxide
1, record 7, English, peroxide
correct, noun
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
peroxides: Compounds of structure ROOR in which R may be any organyl group. 2, record 7, English, - peroxide
Record number: 7, Textual support number: 1 OBS
peroxides: [This] term is also used in an inorganic sense to denote salts of the anion O22 minus. 2, record 7, English, - peroxide
Record number: 7, Textual support number: 1 CONT
organic peroxide: MeOOMe (dimethyl peroxide); inorganic peroxide: NaOONa (sodium peroxide). 3, record 7, English, - peroxide
Record number: 7, Textual support number: 2 OBS
peroxide: This term has another acception, corresponding to the general meaning of the prefix "per-", designating any oxide which contains a relatively high proportion of oxygen. This latter acception is not used systematically. 3, record 7, English, - peroxide
Record number: 7, Textual support number: 3 OBS
peroxide: This term is also often used, in common usage, as an abbreviation for "hydrogen peroxide" (q.v.), but must not be considered as a true synonym of this latter term in a systematic sense; it does not correspond to the CAS number for "hydrogen peroxide." 3, record 7, English, - peroxide
Record 7, Key term(s)
- peroxides
Record 7, French
Record 7, Domaine(s)
- Éléments et composés chimiques
- Médicaments
Record 7, Main entry term, French
- peroxyde
1, record 7, French, peroxyde
correct, see observation, masculine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record number: 7, Textual support number: 1 DEF
peroxydes : Composés de structure ROOR dans lesquels R représente tous les groupes organyles possibles. 2, record 7, French, - peroxyde
Record number: 7, Textual support number: 1 OBS
peroxydes : [Ce] terme peut aussi être utilisé dans le sens inorganique pour désigner les sels de l’anion O22 moins. 2, record 7, French, - peroxyde
Record number: 7, Textual support number: 1 CONT
peroxyde organique : MeOOMe (peroxyde de diméthyle); peroxyde inorganique : NaOONa (peroxyde de sodium). 3, record 7, French, - peroxyde
Record number: 7, Textual support number: 2 OBS
Le nom de peroxyde doit être réservé aux dérivés de l'eau oxygénée H2O2. Les peroxydes de sodium, Na2O2, de baryum, BaO2, et de benzoyle,(C6H5CO—O) 2, sont de vrais peroxydes. En revanche, le peroxyde d’azote, qui doit être nommé dioxyde d’azote, n’ est pas un vrai peroxyde, et ce n’ est même pas le composé le plus oxygéné de l'azote(qui est N2O6, un vrai peroxyde). Les vrais peroxydes libèrent facilement de l'oxygène et sont de ce fait utilisés en thérapeutique pour leur action antiseptique et cicatrisante. Les plus employés sont le soluté officinal de peroxyde d’hydrogène, ou eau oxygénée, le peroxyde de magnésium pour l'antisepsie gastro-intestinale et le peroxyde de zinc comme cicatrisant des plaies et ulcères. 4, record 7, French, - peroxyde
Record number: 7, Textual support number: 3 OBS
peroxyde : À partir d’une conception générique de l’utilisation du préfixe «per-», ce terme décrit les oxydes contenant plus d’oxygène que les oxydes normaux. Cette acception est correcte, mais générale; elle n’a pas de valeur systématique. 3, record 7, French, - peroxyde
Record number: 7, Textual support number: 4 OBS
peroxyde : Ce terme est utilisé dans la vie courante comme abréviation de «peroxyde d’hydrogène» (voir aussi cette fiche), mais n’est pas un synonyme de ce dernier terme au sens strict; ce nom ne correspond pas au numéro CAS (du Chemical Abstracts Service) pour le peroxyde d’hydrogène. La prudence s’impose donc dans son emploi. 3, record 7, French, - peroxyde
Record 7, Key term(s)
- peroxydes
Record 7, Spanish
Record 7, Campo(s) temático(s)
- Elementos y compuestos químicos
- Medicamentos
Record 7, Main entry term, Spanish
- peróxido
1, record 7, Spanish, per%C3%B3xido
masculine noun
Record 7, Abbreviations, Spanish
Record 7, Synonyms, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 2012-01-04
Record 8, English
Record 8, Subject field(s)
- Chemical Elements and Compounds
Universal entry(ies) Record 8
Record 8, Main entry term, English
- hydrogen dioxonitrate(1-)
1, record 8, English, hydrogen%20dioxonitrate%281%2D%29
correct, see observation
Record 8, Abbreviations, English
Record 8, Synonyms, English
- nitrosyl hydroxide 2, record 8, English, nitrosyl%20hydroxide
less frequent
- nitrous acid 3, record 8, English, nitrous%20acid
correct
Record 8, Textual support, English
Record number: 8, Textual support number: 1 DEF
Aqueous solution of nitrogen trioxide, having the formula HNO2. 4, record 8, English, - hydrogen%20dioxonitrate%281%2D%29
Record number: 8, Textual support number: 1 OBS
hydrogen dioxonitrate(1-): 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. 1, record 8, English, - hydrogen%20dioxonitrate%281%2D%29
Record number: 8, Textual support number: 2 OBS
Chemical formula: HNO2 4, record 8, English, - hydrogen%20dioxonitrate%281%2D%29
Record 8, French
Record 8, Domaine(s)
- Éléments et composés chimiques
Entrée(s) universelle(s) Record 8
Record 8, Main entry term, French
- dioxonitrate(1-) d'hydrogène
1, record 8, French, dioxonitrate%281%2D%29%20d%27hydrog%C3%A8ne
correct, see observation, masculine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
- hydroxyde de nitrosyle 1, record 8, French, hydroxyde%20de%20nitrosyle
masculine noun, less frequent
- acide nitreux 2, record 8, French, acide%20nitreux
correct, masculine noun
Record 8, Textual support, French
Record number: 8, Textual support number: 1 OBS
[...] corps [de formule] HNO2 (qui) n’est connu qu’en solution aqueuse, à froid. Si l’on essaie de l’isoler il se décompose. 3, record 8, French, - dioxonitrate%281%2D%29%20d%27hydrog%C3%A8ne
Record number: 8, Textual support number: 1 CONT
La solution d’acide nitreux est à la fois réductrice et oxydante. Elle réduit l'acide nitrique concentré, l'eau oxygénée, le permanganate, les bioxydes métalliques; elle est oxydante à l'égard de l'iodure de potassium, de l'acide sulfureux, des sels ferreux. 3, record 8, French, - dioxonitrate%281%2D%29%20d%27hydrog%C3%A8ne
Record number: 8, Textual support number: 2 OBS
dioxonitrate(1-) d’hydrogène : 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. 1, record 8, French, - dioxonitrate%281%2D%29%20d%27hydrog%C3%A8ne
Record number: 8, Textual support number: 3 OBS
Formule chimique : HNO2 4, record 8, French, - dioxonitrate%281%2D%29%20d%27hydrog%C3%A8ne
Record 8, Spanish
Record 8, Campo(s) temático(s)
- Elementos y compuestos químicos
Entrada(s) universal(es) Record 8
Record 8, Main entry term, Spanish
- ácido nitroso
1, record 8, Spanish, %C3%A1cido%20nitroso
correct, masculine noun
Record 8, Abbreviations, Spanish
Record 8, Synonyms, Spanish
Record 8, Textual support, Spanish
Record number: 8, Textual support number: 1 DEF
Disolución acuosa inestable obtenida por acción de un ácido fuerte sobre la disolución de una de sus sales. 2, record 8, Spanish, - %C3%A1cido%20nitroso
Record number: 8, Textual support number: 1 OBS
Fórmula química: HNO2 3, record 8, Spanish, - %C3%A1cido%20nitroso
Record 9 - internal organization data 2011-11-23
Record 9, English
Record 9, Subject field(s)
- Chemistry
Record 9, Main entry term, English
- singlet oxygen
1, record 9, English, singlet%20oxygen
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 DEF
A highly reactive, diamagnetic excited state of dioxygen that rapidly decays with the emission of visible light to the paramagnetic (triplet) ground state. 1, record 9, English, - singlet%20oxygen
Record number: 9, Textual support number: 1 CONT
Singlet oxygen is highly reactive and is thought to be involved in the oxidative killing of ingested microorganisms by neutrophils; it is produced spontaneously during the respiratory burst by spontaneous reactions of hydrogen peroxide with superoxide and hypochlorite ions. 1, record 9, English, - singlet%20oxygen
Record 9, French
Record 9, Domaine(s)
- Chimie
Record 9, Main entry term, French
- oxygène singulet
1, record 9, French, oxyg%C3%A8ne%20singulet
correct, masculine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 DEF
Forme excitée de l'oxygène ordinaire, composée d’eau oxygénée et d’eau de javel. 2, record 9, French, - oxyg%C3%A8ne%20singulet
Record number: 9, Textual support number: 1 CONT
L’oxygène singulet, 02, est une forme excitée de l’oxygène ordinaire : c’est une molécule d’oxygène dont on a réussi à «déplacer» momentanément l’un des électrons, ce qui la rend moins stable et donc susceptible de réagir plus facilement avec d’autres molécules. Ainsi, l’oxygène singulet est un oxydant à la fois plus puissant et plus sélectif que son homologue ordinaire. Toutefois, comme pour toutes les molécules excitées, l’accroissement de réactivité n’est pas le seul avantage que présente l’oxygène singulet : dans certaines circonstances, en effet, il est possible de faire revenir l’oxygène singulet dans son état ordinaire plutôt que de le faire réagir avec d’autres molécules, et ce retour à l’état fondamental s’accompagne d’une émission de lumière. En fait, c’est la propriété la plus originale des molécules à l’état excité : ce sont des sources potentielles de lumière. 3, record 9, French, - oxyg%C3%A8ne%20singulet
Record 9, Spanish
Record 9, Campo(s) temático(s)
- Química
Record 9, Main entry term, Spanish
- oxígeno singulete
1, record 9, Spanish, ox%C3%ADgeno%20singulete
correct, masculine noun
Record 9, Abbreviations, Spanish
Record 9, Synonyms, Spanish
- oxígeno singlete 2, record 9, Spanish, ox%C3%ADgeno%20singlete
correct, masculine noun
Record 9, Textual support, Spanish
Record number: 9, Textual support number: 1 OBS
El oxígeno singulete es una especie no radical del oxígeno que contiene un exceso de energía con respecto al estado fundamental. 1, record 9, Spanish, - ox%C3%ADgeno%20singulete
Record 10 - internal organization data 2011-10-26
Record 10, English
Record 10, Subject field(s)
- Biochemistry
- Molecular Biology
Record 10, Main entry term, English
- co-immobilization
1, record 10, English, co%2Dimmobilization
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
- co-immobilisation 2, record 10, English, co%2Dimmobilisation
correct
- simultaneous immobilization 3, record 10, English, simultaneous%20immobilization
correct
Record 10, Textual support, English
Record number: 10, Textual support number: 1 DEF
Immobilization of two or more enzymes so as to form multifunctional catalysts. 4, record 10, English, - co%2Dimmobilization
Record number: 10, Textual support number: 1 OBS
The co-immobilization of two enzymes should be capable of more complex conversions than are possible using a single enzyme. For instance, glucose oxidase and catalase have been co-immobilized so that the hydrogen peroxide produced by the glucose oxidase is degraded by the catalase before it can inactivate the glucose oxidase. 4, record 10, English, - co%2Dimmobilization
Record 10, French
Record 10, Domaine(s)
- Biochimie
- Biologie moléculaire
Record 10, Main entry term, French
- fixation concomitante
1, record 10, French, fixation%20concomitante
correct, feminine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
- fixation simultanée 2, record 10, French, fixation%20simultan%C3%A9e
correct, feminine noun
- coimmobilisation 3, record 10, French, coimmobilisation
correct, feminine noun
Record 10, Textual support, French
Record number: 10, Textual support number: 1 CONT
Des systèmes ingénieux de coimmobilisation d’enzymes et de cellules ont été décrits pour la production d’éthanol à partir du lactose(Zymomonas mobilis et bêta-galactosidase) ou du gluconate à partir du glucose(Aspergillus niger et catalase afin d’éliminer l'eau oxygénée produite par la glucose oxydase fongique). 3, record 10, French, - fixation%20concomitante
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 2011-08-31
Record 11, English
Record 11, Subject field(s)
- Chemistry
Record 11, Main entry term, English
- peroxidize
1, record 11, English, peroxidize
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
- peroxidate 1, record 11, English, peroxidate
correct
Record 11, Textual support, English
Record number: 11, Textual support number: 1 DEF
[vbs. trans. and intr.] To convert, or become converted, into a peroxide; to combine with the largest possible proportion of oxygen. 2, record 11, English, - peroxidize
Record number: 11, Textual support number: 1 OBS
Do not confuse with "to peroxide" (a transitive verb) which means "To treat with a peroxide", especially "to bleach (hair) with hydrogen peroxide." 3, record 11, English, - peroxidize
Record 11, French
Record 11, Domaine(s)
- Chimie
Record 11, Main entry term, French
- peroxyder
1, record 11, French, peroxyder
correct
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record number: 11, Textual support number: 1 DEF
[verbe transitif] Soumettre à la peroxydation [c'est-à-dire à la réaction chimique consistant à porter un atome ou une molécule au plus haut degré possible d’oxydation ou à former un peroxyde au sens vrai, soit un dérivé de l'eau oxygénée]. 2, record 11, French, - peroxyder
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 2011-08-24
Record 12, English
Record 12, Subject field(s)
- Chemical Elements and Compounds
Universal entry(ies) Record 12
Record 12, Main entry term, English
- barium peroxide
1, record 12, English, barium%20peroxide
correct
Record 12, Abbreviations, English
Record 12, Synonyms, English
- barium dioxide(2-) 2, record 12, English, barium%20dioxide%282%2D%29
correct, see observation
- barium dioxide 3, record 12, English, barium%20dioxide
avoid
- barium binoxide 4, record 12, English, barium%20binoxide
avoid
- barium superoxide 4, record 12, English, barium%20superoxide
avoid
Record 12, Textual support, English
Record number: 12, Textual support number: 1 DEF
A compound ... obtained as a greyish white toxic powder by heating barium monoxide in air or oxygen and used chiefly in making hydrogen peroxide and in pyrotechnics. 5, record 12, English, - barium%20peroxide
Record number: 12, Textual support number: 1 OBS
... insoluble in water; used as a bleach and in the glass industry. 6, record 12, English, - barium%20peroxide
Record number: 12, Textual support number: 2 OBS
Exists also as a octahydrate BaO2.8H2O. 7, record 12, English, - barium%20peroxide
Record number: 12, Textual support number: 3 OBS
barium dioxide(2-): The "-" following the number 2 is a superscript which refers to the minus sign. 2, record 12, English, - barium%20peroxide
Record number: 12, Textual support number: 4 OBS
Chemical formula: BaO2 7, record 12, English, - barium%20peroxide
Record 12, French
Record 12, Domaine(s)
- Éléments et composés chimiques
Entrée(s) universelle(s) Record 12
Record 12, Main entry term, French
- peroxyde de baryum
1, record 12, French, peroxyde%20de%20baryum
correct, masculine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
- dioxyde(2-) de baryum 2, record 12, French, dioxyde%282%2D%29%20de%20baryum
correct, see observation, masculine noun
- bioxyde de baryum 3, record 12, French, bioxyde%20de%20baryum
avoid, masculine noun
Record 12, Textual support, French
Record number: 12, Textual support number: 1 CONT
Chauffé au rouge sombre dans un courant d’oxygène, l'oxyde de baryum se transforme en bioxyde BaO2, lequel se dissocie à température plus élevée; on s’est jadis servi de cette réaction pour extraire l'oxygène de l'air. Le bioxyde de baryum sert en outre à la préparation de l'eau oxygénée. 4, record 12, French, - peroxyde%20de%20baryum
Record number: 12, Textual support number: 1 OBS
dioxyde(2-) de baryum : Le signe «-» qui suit le chiffre 2 entre parenthèses s’écrit en exposant. 2, record 12, French, - peroxyde%20de%20baryum
Record number: 12, Textual support number: 2 OBS
Formule chimique : BaO2 5, record 12, French, - peroxyde%20de%20baryum
Record 12, Key term(s)
- dioxyde de baryum
Record 12, Spanish
Record 12, Campo(s) temático(s)
- Elementos y compuestos químicos
Entrada(s) universal(es) Record 12
Record 12, Main entry term, Spanish
- peróxido de bario
1, record 12, Spanish, per%C3%B3xido%20de%20bario
masculine noun
Record 12, Abbreviations, Spanish
Record 12, Synonyms, Spanish
Record 12, Textual support, Spanish
Record number: 12, Textual support number: 1 OBS
Fórmula química: BaO2 2, record 12, Spanish, - per%C3%B3xido%20de%20bario
Record 13 - internal organization data 2011-08-22
Record 13, English
Record 13, Subject field(s)
- Chemical Elements and Compounds
- Pharmacy
- Food Additives
- Pulp Preparation (papermaking)
Universal entry(ies) Record 13
Record 13, Main entry term, English
- hydrogen peroxide
1, record 13, English, hydrogen%20peroxide
correct, see observation
Record 13, Abbreviations, English
Record 13, Synonyms, English
- dioxidane 2, record 13, English, dioxidane
correct
- dihydrogen dioxide 3, record 13, English, dihydrogen%20dioxide
avoid
- hydrogen dioxide 4, record 13, English, hydrogen%20dioxide
former designation, correct
- hydroperoxide 3, record 13, English, hydroperoxide
avoid
- peroxide 5, record 13, English, peroxide
avoid, see observation
Record 13, Textual support, English
Record number: 13, Textual support number: 1 DEF
A binary compound of hydrogen and oxygen, empirical formula H2O2, used mostly in dilute aqueous solutions as an oxidizing agent [and of which the] most remarkable feature is its tendency to decompose readily into water and oxygen, the first instance of contact analysis. 6, record 13, English, - hydrogen%20peroxide
Record number: 13, Textual support number: 1 OBS
Use: Bleaching and deodorizing of textiles, wood pulp, hair, fur, etc.; source of organic and inorganic peroxides; pulp and paper industry; plasticizers; rocket fuel; foam rubber; manufacture of glycerol; antichlor; dyeing; electroplating; antiseptic; laboratory reagent; epoxidation, hydroxylation, oxidation, and reduction; viscosity control for starch and cellulose derivatives; refining and cleaning metals; bleaching and oxidizing agent in foods; neutralizing agent in wine distillation; seed disinfectant; substitute for chlorine in water and sewage treatment. 7, record 13, English, - hydrogen%20peroxide
Record number: 13, Textual support number: 2 OBS
Also known under a large number of commercial designations, such as: Albone; Hioxyl; Inhibine; Interox; Kastone; Oxydol; Perhydrol (hydroxide peroxide 30%, q.v.); Perone; Peroxan; Superoxol. 8, record 13, English, - hydrogen%20peroxide
Record number: 13, Textual support number: 3 OBS
hydrogen peroxide: Refers to the anhydrous form (i.e. "anhydrous hydrogen peroxide"), but the term is also commonly used for hydrogen peroxide solutions (marketed as solutions in water concentrations of 3 to 90% by weight). See also "hydrogen peroxide solution." 9, record 13, English, - hydrogen%20peroxide
Record number: 13, Textual support number: 4 OBS
hydrogen peroxide: form recommended by the IUPAC (International Union of Pure and Applied Chemistry). 2, record 13, English, - hydrogen%20peroxide
Record number: 13, Textual support number: 5 OBS
peroxide: This term is used in common usage as an abbreviation for "hydrogen peroxide" but must not be considered as a true synonym of this latter term in a systematic sense; it does not correspond to the CAS number for "hydrogen peroxide." 2, record 13, English, - hydrogen%20peroxide
Record number: 13, Textual support number: 6 OBS
Molecular formula: H2O2; Structural formula: H—O—O—H 7, record 13, English, - hydrogen%20peroxide
Record 13, Key term(s)
- anhydrous hydrogen peroxide
Record 13, French
Record 13, Domaine(s)
- Éléments et composés chimiques
- Pharmacie
- Additifs alimentaires
- Préparation de la pâte à papier
Entrée(s) universelle(s) Record 13
Record 13, Main entry term, French
- peroxyde d'hydrogène
1, record 13, French, peroxyde%20d%27hydrog%C3%A8ne
correct, see observation, masculine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
- dioxidane 2, record 13, French, dioxidane
correct, masculine noun
- eau oxygénée pure 3, record 13, French, eau%20oxyg%C3%A9n%C3%A9e%20pure
see observation, feminine noun
- bioxyde d'hydrogène 4, record 13, French, bioxyde%20d%27hydrog%C3%A8ne
avoid, masculine noun, rare
- peroxyde 5, record 13, French, peroxyde
see observation, masculine noun
Record 13, Textual support, French
Record number: 13, Textual support number: 1 DEF
[...] espèce chimique [de] formule H2O2 [qui] se présente sous la forme d’un liquide bleu pâle sirupeux, qui se solidifie à -0,46 °C et qui est nettement plus dense que l’eau [...] 6, record 13, French, - peroxyde%20d%27hydrog%C3%A8ne
Record number: 13, Textual support number: 1 CONT
On distingue notamment : a) l'eau oxygénée concentrée, solution aqueuse acide contenant 30 % en poids de peroxyde d’hydrogène, utilisée avec précautions contre certaines lésions de la peau; b) l'eau oxygénée officinale, contenant environ 3 % en poids(8 à 12 % en volume) de peroxyde d’hydrogène, utilisée comme hémostatique et comme désinfectant. L'eau oxygénée concentrée à 20 volumes est utilisée pour la décoloration des cheveux. 7, record 13, French, - peroxyde%20d%27hydrog%C3%A8ne
Record number: 13, Textual support number: 2 CONT
On ne peut faire bouillir l'eau oxygénée pure sous la pression atmosphérique normale, car le liquide se décompose auparavant; il est en effet thermodynamiquement instable à la température ordinaire [...] 6, record 13, French, - peroxyde%20d%27hydrog%C3%A8ne
Record number: 13, Textual support number: 1 OBS
On appelle ordinairement eau oxygénée les mélanges d’eau et de peroxyde d’hydrogène. 6, record 13, French, - peroxyde%20d%27hydrog%C3%A8ne
Record number: 13, Textual support number: 2 OBS
peroxyde d’hydrogène : forme recommandée par l’UICPA (Union internationale de chimie pure et appliquée). 2, record 13, French, - peroxyde%20d%27hydrog%C3%A8ne
Record number: 13, Textual support number: 3 OBS
peroxyde : Ce terme est utilisé dans la vie courante comme abréviation de «peroxyde d’hydrogène», mais n’est pas un synonyme de ce dernier terme au sens strict; ce nom ne correspond pas au numéro CAS (du Chemical Abstracts Service) pour le peroxyde d’hydrogène. La prudence s’impose donc dans son emploi. Voir aussi l’autre fiche pour «peroxyde». 2, record 13, French, - peroxyde%20d%27hydrog%C3%A8ne
Record number: 13, Textual support number: 4 OBS
À une concentration de 30 % il est commercialisé sous le nom de «Perhydrol» (voir aussi cette fiche). 8, record 13, French, - peroxyde%20d%27hydrog%C3%A8ne
Record number: 13, Textual support number: 5 OBS
Formule chimique : H2O2 8, record 13, French, - peroxyde%20d%27hydrog%C3%A8ne
Record 13, Spanish
Record 13, Campo(s) temático(s)
- Elementos y compuestos químicos
- Farmacia
- Aditivos alimentarios
- Preparación de la pasta (fabricación de papel)
Entrada(s) universal(es) Record 13
Record 13, Main entry term, Spanish
- peróxido de hidrógeno
1, record 13, Spanish, per%C3%B3xido%20de%20hidr%C3%B3geno
correct, masculine noun
Record 13, Abbreviations, Spanish
Record 13, Synonyms, Spanish
- peróxido 2, record 13, Spanish, per%C3%B3xido
masculine noun
Record 13, Textual support, Spanish
Record number: 13, Textual support number: 1 OBS
Líquido incoloro, insoluble en alcohol y agua. Las soluciones concentradas son tóxicas e irritantes. Riesgo de explosión. Agente oxidante. 3, record 13, Spanish, - per%C3%B3xido%20de%20hidr%C3%B3geno
Record number: 13, Textual support number: 2 OBS
Fórmula química: H2O2 4, record 13, Spanish, - per%C3%B3xido%20de%20hidr%C3%B3geno
Record 14 - internal organization data 2011-08-16
Record 14, English
Record 14, Subject field(s)
- Biochemistry
Record 14, Main entry term, English
- catalase
1, record 14, English, catalase
correct
Record 14, Abbreviations, English
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 DEF
Haem enzyme containing ferric ion, of molecular weight 250,000. It catalyses the decomposition of hydrogen peroxide into water and oxygen. It occurs in many tissues, especially liver, where it is located in the peroxisomes. 2, record 14, English, - catalase
Record number: 14, Textual support number: 1 CONT
Peroxisomes contain most of a cell's catalase. In addition, they contain one or more enzymes that use molecular oxygen to remove hydrogen atoms from specific substrates.... Catalase utilizes the H2O2 generated by these other enzymes to oxidize a variety of substrates - including phenols, formic acid, formaldehyde, and alcohol - by the "peroxidative" reaction. 3, record 14, English, - catalase
Record 14, French
Record 14, Domaine(s)
- Biochimie
Record 14, Main entry term, French
- catalase
1, record 14, French, catalase
correct, feminine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
Record 14, Textual support, French
Record number: 14, Textual support number: 1 DEF
Enzyme du groupe des chromoprotéines porphyriniques contenant du fer ferrique qui catalyse la décomposition de l'eau oxygénée en eau et oxygène, empêchant ainsi toute accumulation d’eau oxygénée dans les tissus. 2, record 14, French, - catalase
Record number: 14, Textual support number: 1 CONT
La catalase existe dans les tissus animaux et végétaux. Son action catalytique est extrêmement rapide. La catalase est très proche de la peroxydase, composée du même groupement prosthétique, mais différente par la structure de sa partie protéinique (apoenzyme). 3, record 14, French, - catalase
Record 14, Spanish
Record 14, Campo(s) temático(s)
- Bioquímica
Record 14, Main entry term, Spanish
- catalasa
1, record 14, Spanish, catalasa
correct, feminine noun
Record 14, Abbreviations, Spanish
Record 14, Synonyms, Spanish
Record 14, Textual support, Spanish
Record number: 14, Textual support number: 1 DEF
Enzima que cataliza la descomposición del peróxido de hidrógeno en agua y oxígeno. 2, record 14, Spanish, - catalasa
Record 15 - internal organization data 2011-08-15
Record 15, English
Record 15, Subject field(s)
- Chemical Elements and Compounds
Record 15, Main entry term, English
- organic peroxide
1, record 15, English, organic%20peroxide
correct
Record 15, Abbreviations, English
Record 15, Synonyms, English
Record 15, Textual support, English
Record number: 15, Textual support number: 1 CONT
Organic peroxides: Organic substances which contain the bivalent -O-O- structure and may be considered derivatives of hydrogen peroxide, where one or both of the hydrogen atoms have been replaced by organic radicals. Organic peroxides are thermally unstable substances, which may undergo exothermic self-accelerating decomposition. 2, record 15, English, - organic%20peroxide
Record 15, Key term(s)
- organic peroxides
Record 15, French
Record 15, Domaine(s)
- Éléments et composés chimiques
Record 15, Main entry term, French
- peroxyde organique
1, record 15, French, peroxyde%20organique
correct, masculine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record number: 15, Textual support number: 1 CONT
Peroxydes organiques. Ce sont des composés par la fonction-O-O-et que l'on peut considérer comme des dérivés de l'eau oxygénée dans laquelle un ou les deux atomes d’hydrogène sont remplacés par des radicaux organiques. [...] ce sont des produits intermédiaires dans l'auto-oxydation de la plupart des substances organiques. Suivant la nature du, ou des radicaux organiques, on distingue différents types de peroxydes. 2, record 15, French, - peroxyde%20organique
Record number: 15, Textual support number: 1 OBS
Comme ils sont très réactifs, ils trouvent une utilisation pratique dans la catalyse de nombreuses réactions en chaîne de type radicalaire, dans la polymérisation vinylique, dans la vulcanisation des polymères paraffiniques. 2, record 15, French, - peroxyde%20organique
Record 15, Key term(s)
- peroxydes organiques
Record 15, Spanish
Record 15, Campo(s) temático(s)
- Elementos y compuestos químicos
Record 15, Main entry term, Spanish
- peróxido orgánico
1, record 15, Spanish, per%C3%B3xido%20org%C3%A1nico
correct, masculine noun
Record 15, Abbreviations, Spanish
Record 15, Synonyms, Spanish
Record 15, Textual support, Spanish
Record number: 15, Textual support number: 1 CONT
«Peróxido orgánico» significa un compuesto orgánico que contiene la estructura bivalente -O-O- y que puede ser considerado como un derivado estructural del peróxido de hidrógeno donde uno o ambos de los átomos de hidrógeno han sido reemplazados por un radical orgánico. 2, record 15, Spanish, - per%C3%B3xido%20org%C3%A1nico
Record number: 15, Textual support number: 2 CONT
Los [peróxidos] orgánicos como el p. de lauroil son agentes oxidantes muy reactivos, usados industrialmente como agentes blanqueadores y catalizadores de la polimerización. 3, record 15, Spanish, - per%C3%B3xido%20org%C3%A1nico
Record number: 15, Textual support number: 1 OBS
Aunque los peróxidos orgánicos pueden ser donantes de oxígeno en ciertas condiciones, se clasifican separadamente debido al grave peligro de incendio y de autorreactividad que muchos de ellos presentan. 4, record 15, Spanish, - per%C3%B3xido%20org%C3%A1nico
Record 15, Key term(s)
- peróxidos orgánicos
Record 16 - internal organization data 2007-08-21
Record 16, English
Record 16, Subject field(s)
- Missiles and Rockets
- White Products (Petroleum)
- Launchers (Astronautics)
Record 16, Main entry term, English
- monopropellant
1, record 16, English, monopropellant
correct
Record 16, Abbreviations, English
Record 16, Synonyms, English
- mono-propellant 2, record 16, English, mono%2Dpropellant
correct
- monergol 3, record 16, English, monergol
correct
- monogole 2, record 16, English, monogole
Record 16, Textual support, English
Record number: 16, Textual support number: 1 DEF
A rocket propellant consisting of a single substance, especially a liquid, capable of creating rocket thrust without the addition of a second substance. 3, record 16, English, - monopropellant
Record number: 16, Textual support number: 1 CONT
A monopropellant is a chemical propulsion fuel which does not require a separate oxidizer. A rocket engine which is based on a monopropellant requires only one fuel line instead of a fuel and an oxidizer line. The "mono" in monopropellant means singular - a fuel that can function alone. A chemical propulsion system that combines like hydrogen and oxygen would be a bipropellant. A monopropellant burns by itself because the oxidizer is bound into the molecule itself. This makes the rocket engine lighter, less expensive, and more reliable. Monopropellant designs are typically used in control thrusters but not in actual propulsion units. 4, record 16, English, - monopropellant
Record number: 16, Textual support number: 2 CONT
The most commonly used monopropellant is hydrazine (N2H4), a chemical which is characterized as "strongly reducing". The most common catalyst is granular alumina coated with iridium (aka. Shell-405). There is no igniter with hydrazine. Shell 405 is a spontaneous catalyst, that is, hydrazine decomposes on contact with the catalyst. The reaction is highly exothermic and produces an 1800°F (1000°C) gas that is a mixture of nitrogen, hydrogen and ammonia. Another monopropellant is hydrogen peroxide, which, when purified to 90% or higher concentration, is self-decomposing at high temperatures or when a catalyst is present. 5, record 16, English, - monopropellant
Record 16, French
Record 16, Domaine(s)
- Missiles et roquettes
- Produits blancs (Pétrole)
- Lanceurs (Astronautique)
Record 16, Main entry term, French
- monoergol
1, record 16, French, monoergol
correct, masculine noun
Record 16, Abbreviations, French
Record 16, Synonyms, French
- monergol 2, record 16, French, monergol
correct, masculine noun, officially approved
Record 16, Textual support, French
Record number: 16, Textual support number: 1 DEF
Propergol ne contenant qu’un seul constituant dont la formation est endothermique ou dont la molécule contient à la fois le comburant et le combustible. 3, record 16, French, - monoergol
Record number: 16, Textual support number: 1 CONT
Le peroxyde d’hydrogène(eau oxygénée) et l'hydrazine sont des monoergols quand ils agissent par décomposition. 4, record 16, French, - monoergol
Record number: 16, Textual support number: 1 OBS
monergol : terme et définition uniformisés par le Groupe de travail de terminologie des munitions. 5, record 16, French, - monoergol
Record 16, Spanish
Record 16, Textual support, Spanish
Record 17 - internal organization data 2005-03-31
Record 17, English
Record 17, Subject field(s)
- Chemistry
- Atmospheric Physics
Record 17, Main entry term, English
- air
1, record 17, English, air
correct
Record 17, Abbreviations, English
Record 17, Synonyms, English
Record 17, Textual support, English
Record number: 17, Textual support number: 1 DEF
Mixture of gases which compose the Earth's atmosphere. 2, record 17, English, - air
Record number: 17, Textual support number: 1 OBS
The principal gases that compose dry air are: Nitrogen (N2) 78.09%; Oxygen (O2) 20.946%; Argon (A) at 0.93%; and Carbon Dioxide (CO2) 0.033%. One other important constituents of air is water vapor (H2O) which varies from 0% to about 4%. 3, record 17, English, - air
Record 17, French
Record 17, Domaine(s)
- Chimie
- Physique de l'atmosphère
Record 17, Main entry term, French
- air
1, record 17, French, air
correct, masculine noun
Record 17, Abbreviations, French
Record 17, Synonyms, French
Record 17, Textual support, French
Record number: 17, Textual support number: 1 DEF
Mélange gazeux constituant l’atmosphère; sa composition volumétrique est en moyenne : azote 78,05 %, oxygène 21,0 %, hélium 0,00054 %, argon 0,932 %, néon 0,001 %, krypton 0,0001 % et xénon 0,00001 %. 2, record 17, French, - air
Record number: 17, Textual support number: 1 OBS
[Dans sa composition, ] accidentellement, on trouve du radon, de l'hydrogène, de l'ozone, de l'eau oxygénée, du gaz carbonique, de la vapeur d’eau, de l'ammoniac, du gaz sulfureux, de l'hydrogène sulfuré, etc. 2, record 17, French, - air
Record number: 17, Textual support number: 2 OBS
air : terme accepté par le Comité d’étude de la terminologie des cartes de travail du DC-9. 3, record 17, French, - air
Record 17, Spanish
Record 17, Campo(s) temático(s)
- Química
- Física de la atmósfera
Record 17, Main entry term, Spanish
- aire
1, record 17, Spanish, aire
correct, masculine noun
Record 17, Abbreviations, Spanish
Record 17, Synonyms, Spanish
Record 17, Textual support, Spanish
Record number: 17, Textual support number: 1 DEF
Mezcla gaseosa que forma la atmósfera de la Tierra. 1, record 17, Spanish, - aire
Record 18 - internal organization data 2004-08-31
Record 18, English
Record 18, Subject field(s)
- Trade Names
- Chemical Elements and Compounds
Record 18, Main entry term, English
- Perhydrol
1, record 18, English, Perhydrol
correct, trademark
Record 18, Abbreviations, English
Record 18, Synonyms, English
Record 18, Textual support, English
Record number: 18, Textual support number: 1 DEF
A trade name for hydrogen peroxide 30%. 2, record 18, English, - Perhydrol
Record number: 18, Textual support number: 1 OBS
Perhydrol: Sometimes written without the "P" capitalized, as a general term. 3, record 18, English, - Perhydrol
Record 18, French
Record 18, Domaine(s)
- Appellations commerciales
- Éléments et composés chimiques
Record 18, Main entry term, French
- Perhydrol
1, record 18, French, Perhydrol
correct, trademark, masculine noun
Record 18, Abbreviations, French
Record 18, Synonyms, French
Record 18, Textual support, French
Record number: 18, Textual support number: 1 OBS
[P. ex. :] Eau oxygénée 30 % H2O2(Perhydrol [marque déposée]) pour analyses [...] 1, record 18, French, - Perhydrol
Record number: 18, Textual support number: 2 OBS
Perhydrol : Ce terme est aussi passé dans la langue courante; la forme sans majuscule initiale est attestée et peut s’utiliser s’il n’y a pas de risque de confusion. 2, record 18, French, - Perhydrol
Record 18, Spanish
Record 18, Textual support, Spanish
Record 19 - internal organization data 2004-08-31
Record 19, English
Record 19, Subject field(s)
- Chemical Elements and Compounds
- Pharmacy
- Food Additives
Record 19, Main entry term, English
- hydrogen peroxide solution
1, record 19, English, hydrogen%20peroxide%20solution
correct
Record 19, Abbreviations, English
Record 19, Synonyms, English
- oxygenated water 2, record 19, English, oxygenated%20water
correct
- hydrogen dioxide solution 1, record 19, English, hydrogen%20dioxide%20solution
avoid
Record 19, Textual support, English
Record number: 19, Textual support number: 1 DEF
An aqueous solution of hydrogen peroxide. [= dilute hydrogen peroxide.] 3, record 19, English, - hydrogen%20peroxide%20solution
Record number: 19, Textual support number: 1 OBS
Formerly an antibacterial agent used in Japan for noodles. 3, record 19, English, - hydrogen%20peroxide%20solution
Record number: 19, Textual support number: 1 CONT
Bathe in oxygenated water. Add one pint to one quart of 3% hydrogen peroxide to your bath water and soak in it. 4, record 19, English, - hydrogen%20peroxide%20solution
Record number: 19, Textual support number: 2 CONT
Fish packed in ice made from oxygenated water are better preserved ... 4, record 19, English, - hydrogen%20peroxide%20solution
Record number: 19, Textual support number: 3 CONT
BetterThanAir [trade name] offers Oxygen Enriched Products including oxygenated water that has a consistent 35-40 PPM of oxygen ... 5, record 19, English, - hydrogen%20peroxide%20solution
Record 19, French
Record 19, Domaine(s)
- Éléments et composés chimiques
- Pharmacie
- Additifs alimentaires
Record 19, Main entry term, French
- solution de peroxyde d'hydrogène
1, record 19, French, solution%20de%20peroxyde%20d%27hydrog%C3%A8ne
correct, feminine noun
Record 19, Abbreviations, French
Record 19, Synonyms, French
- eau oxygénée 2, record 19, French, eau%20oxyg%C3%A9n%C3%A9e
correct, see observation, feminine noun
Record 19, Textual support, French
Record number: 19, Textual support number: 1 DEF
Solution aqueuse de peroxyde d’hydrogène. 3, record 19, French, - solution%20de%20peroxyde%20d%27hydrog%C3%A8ne
Record number: 19, Textual support number: 1 OBS
On appelle ordinairement «eau oxygénée» les mélanges d’eau et de peroxyde d’hydrogène. Ne pas confondre avec l'eau oxygénée pure(ou peroxyde d’hydrogène). Voir cette autre fiche. 4, record 19, French, - solution%20de%20peroxyde%20d%27hydrog%C3%A8ne
Record 19, Spanish
Record 19, Campo(s) temático(s)
- Elementos y compuestos químicos
- Farmacia
- Aditivos alimentarios
Record 19, Main entry term, Spanish
- agua oxigenada
1, record 19, Spanish, agua%20oxigenada
correct, feminine noun
Record 19, Abbreviations, Spanish
Record 19, Synonyms, Spanish
Record 19, Textual support, Spanish
Record number: 19, Textual support number: 1 DEF
Disolución acuosa de peróxido de hidrógeno, de concentración variable. Fuerte carácter oxidante. 2, record 19, Spanish, - agua%20oxigenada
Record 20 - internal organization data 2004-05-17
Record 20, English
Record 20, Subject field(s)
- Petrochemistry
Record 20, Main entry term, English
- heavy molecule
1, record 20, English, heavy%20molecule
correct
Record 20, Abbreviations, English
Record 20, Synonyms, English
Record 20, Textual support, English
Record number: 20, Textual support number: 1 CONT
Biodegradation occurred where microbes, carried by oxygenated water, acted on the trapped oil. This microbial action preferentially decomposed the lighter hydrocarbon molecules, leaving the more complex heavy molecules, heavy minerals and sulfur behind. 1, record 20, English, - heavy%20molecule
Record 20, French
Record 20, Domaine(s)
- Chimie du pétrole
Record 20, Main entry term, French
- molécule lourde
1, record 20, French, mol%C3%A9cule%20lourde
feminine noun
Record 20, Abbreviations, French
Record 20, Synonyms, French
Record 20, Textual support, French
Record number: 20, Textual support number: 1 CONT
La biodégradation aurait été réalisée par des microbes charriés par de l'eau oxygénée jusqu'au pétrole piégé. Cette action microbienne s’est attaquée de préférence aux molécules légères d’hydrocarbure, laissant en place les molécules lourdes plus complexes, les minéraux lourds et le soufre. 1, record 20, French, - mol%C3%A9cule%20lourde
Record 20, Spanish
Record 20, Textual support, Spanish
Record 21 - internal organization data 2003-04-29
Record 21, English
Record 21, Subject field(s)
- Biological Sciences
Record 21, Main entry term, English
- peroxidase
1, record 21, English, peroxidase
correct
Record 21, Abbreviations, English
Record 21, Synonyms, English
Record 21, Textual support, English
Record number: 21, Textual support number: 1 DEF
Iron-porphyrin-containing enzyme that catalyzes a reaction in which hydrogen peroxide is an electron acceptor. 2, record 21, English, - peroxidase
Record 21, French
Record 21, Domaine(s)
- Sciences biologiques
Record 21, Main entry term, French
- peroxydase
1, record 21, French, peroxydase
correct, feminine noun
Record 21, Abbreviations, French
Record 21, Synonyms, French
Record 21, Textual support, French
Record number: 21, Textual support number: 1 DEF
Enzyme oxydante pouvant décomposer l'eau oxygénée(peroxyde d’hydrogène, d’où son nom) avec production d’oxygène actif, c'est-à-dire capable d’oxyder énergiquement les corps voisins. Elle est très proche de la catalase, composée du même groupement prosthétique(hème) mais différente par la structure de sa partie protéinique(apo-enzyme). 2, record 21, French, - peroxydase
Record 21, Spanish
Record 21, Campo(s) temático(s)
- Ciencias biológicas
Record 21, Main entry term, Spanish
- peroxidasa
1, record 21, Spanish, peroxidasa
correct, feminine noun
Record 21, Abbreviations, Spanish
Record 21, Synonyms, Spanish
Record 21, Textual support, Spanish
Record number: 21, Textual support number: 1 DEF
Enzima donador : peróxido de hidrógeno óxido reductasa, que cataliza la reacción: donador + H2 O2 = donador oxidado + 2H2 O. Responde estructuralmente al grupo de las hemoproteínas. 2, record 21, Spanish, - peroxidasa
Record 22 - internal organization data 2002-05-17
Record 22, English
Record 22, Subject field(s)
- Analytical Chemistry
- Security Posters and Signs
Record 22, Main entry term, English
- peroxide forming chemical
1, record 22, English, peroxide%20forming%20chemical
correct
Record 22, Abbreviations, English
Record 22, Synonyms, English
- peroxide former 2, record 22, English, peroxide%20former
correct
- chemical that may form peroxides 3, record 22, English, chemical%20that%20may%20form%20peroxides
correct
Record 22, Textual support, English
Record number: 22, Textual support number: 1 CONT
Peroxide Forming Chemicals. Materials that are susceptible to peroxide formation (i.e., autooxidation) are ones that typically react with air, moisture or impurities and produce a change in their chemical composition in normal storage. The peroxides that form are less volatile than the solvent itself and thus tend to concentrate. This is particularly dangerous if peroxides are present during a distillation, where the applied heat to the concentrated solution may trigger a violent explosion. Equally dangerous is to allow a container of this material to evaporate to dryness, leaving the crystals of peroxide at the bottom of the container. 4, record 22, English, - peroxide%20forming%20chemical
Record number: 22, Textual support number: 1 OBS
Chemicals that are sensitive to peroxide formation can be broken into three categories .... A. Peroxide hazard after prolonged storage. Form potentially explosive peroxides without concentrating. B. Chemicals which become a peroxide hazard if concentrated, such as through distillation or evaporation. Test for peroxide formation or discard after 1 year. C. Chemicals which are a hazard due to peroxide initiation of polymerization. 4, record 22, English, - peroxide%20forming%20chemical
Record 22, French
Record 22, Domaine(s)
- Chimie analytique
- Affichage de sécurité
Record 22, Main entry term, French
- produit chimique formant un peroxyde
1, record 22, French, produit%20chimique%20formant%20un%20peroxyde
correct, masculine noun
Record 22, Abbreviations, French
Record 22, Synonyms, French
- produit ayant tendance à former des peroxydes 2, record 22, French, produit%20ayant%20tendance%20%C3%A0%20former%20des%20peroxydes
correct, masculine noun
- produit ayant tendance à libérer des peroxydes 3, record 22, French, produit%20ayant%20tendance%20%C3%A0%20lib%C3%A9rer%20des%20peroxydes
masculine noun
Record 22, Textual support, French
Record number: 22, Textual support number: 1 OBS
peroxydation : Réaction chimique consistant à porter un atome ou une molécule au plus haut degré possible d’oxydation [ou à former] un peroxyde au sens vrai, c'est-à-dire un dérivé de l'eau oxygénée. 4, record 22, French, - produit%20chimique%20formant%20un%20peroxyde
Record number: 22, Textual support number: 1 CONT
Gestion des produits qui ont tendance à former des peroxydes. Les peroxydes peuvent se développer dans plusieurs produits chimiques. Les éthers et certains alcools en sont des exemples. L’air et la lumière sont les deux premières conditions favorisant la formation des peroxydes. L’éther diisopropylique est un des plus dangereux dans cette catégorie; ainsi il est extrêmement dangereux de déplacer la bouteille lorsqu’il y a présence de cristaux de peroxyde dans le solvant ou autour du bouchon; [...] 5, record 22, French, - produit%20chimique%20formant%20un%20peroxyde
Record number: 22, Textual support number: 2 OBS
Inflammable. Peut former des peroxydes explosifs. [...] Conserver le récipient dans un endroit bien ventilé. 6, record 22, French, - produit%20chimique%20formant%20un%20peroxyde
Record number: 22, Textual support number: 2 CONT
Les produits sensibles à la lumière [...] ont tendance à libérer des peroxydes (comburant puissant) au contact de la lumière et de l’air. Par exemple l’éther diéthylique (inflammable) se dégrade en formant des peroxydes (comburant), lesquels peuvent causer une explosion. 3, record 22, French, - produit%20chimique%20formant%20un%20peroxyde
Record 22, Spanish
Record 22, Textual support, Spanish
Record 23 - internal organization data 2002-05-02
Record 23, English
Record 23, Subject field(s)
- Chemistry
Record 23, Main entry term, English
- peroxidation
1, record 23, English, peroxidation
correct
Record 23, Abbreviations, English
Record 23, Synonyms, English
- peroxidizement 2, record 23, English, peroxidizement
rare
Record 23, Textual support, English
Record number: 23, Textual support number: 1 DEF
[The] conversion into a peroxide. 3, record 23, English, - peroxidation
Record 23, French
Record 23, Domaine(s)
- Chimie
Record 23, Main entry term, French
- peroxydation
1, record 23, French, peroxydation
correct, feminine noun
Record 23, Abbreviations, French
Record 23, Synonyms, French
Record 23, Textual support, French
Record number: 23, Textual support number: 1 DEF
Réaction chimique consistant à porter un atome ou une molécule au plus haut degré possible d’oxydation [ou qui consiste à former] un peroxyde au sens vrai, c'est-à-dire un dérivé de l'eau oxygénée. 2, record 23, French, - peroxydation
Record 23, Spanish
Record 23, Textual support, Spanish
Record 24 - internal organization data 1998-08-20
Record 24, English
Record 24, Subject field(s)
- Chemical Elements and Compounds
- Pulp Preparation (papermaking)
Record 24, Main entry term, English
- peroxyacid
1, record 24, English, peroxyacid
correct
Record 24, Abbreviations, English
Record 24, Synonyms, English
Record 24, Textual support, English
Record number: 24, Textual support number: 1 DEF
peroxyacids: Oxidative bleaching agents which can be used to delignify and brighten chemical pulps and to activate peroxide brightening stages. Increased study and evaluation in laboratories and mills have resulted primarily from the search for TCF bleaching alternatives. Peroxyformic acid has been evaluated in Finland (MILOX process). 2, record 24, English, - peroxyacid
Record number: 24, Textual support number: 1 CONT
The peroxyacids of most current interest are monopersulphuric acid (Caro's Acid) and peroxyacetic acid. They have been demonstrated to increase the brightness ceiling and strength of TCF chemical pulps. 2, record 24, English, - peroxyacid
Record number: 24, Textual support number: 2 CONT
Peroxyacids are classified by the presence of the peroxide group. X-OO-Y, X-N-Y contain species that ionize to a proton. 3, record 24, English, - peroxyacid
Record 24, French
Record 24, Domaine(s)
- Éléments et composés chimiques
- Préparation de la pâte à papier
Record 24, Main entry term, French
- peroxyacide
1, record 24, French, peroxyacide
correct, masculine noun
Record 24, Abbreviations, French
Record 24, Synonyms, French
- peroxoacide 1, record 24, French, peroxoacide
correct, masculine noun
Record 24, Textual support, French
Record number: 24, Textual support number: 1 DEF
Nom générique des oxyacides dont le groupe OH est remplacé par le groupe O-OH. 1, record 24, French, - peroxyacide
Record number: 24, Textual support number: 1 CONT
L'acide peracétique [...], l'acide persulfurique de Caro [...], sont des peroxyacides. Dérivés de l'eau oxygénée, les peroxyacides sont rarement assez stables pour être isolés; ils ont des propriétés voisines de celles de l'eau oxygénée. 1, record 24, French, - peroxyacide
Record number: 24, Textual support number: 2 CONT
[Les] peroxyacides [sont employés] pour délignifier et blanchir les pâtes chimiques ainsi que pour activer les stades de blanchiment au peroxyde. 2, record 24, French, - peroxyacide
Record 24, Spanish
Record 24, Textual support, Spanish
Record 25 - internal organization data 1996-09-05
Record 25, English
Record 25, Subject field(s)
- Medical Instruments and Devices
Record 25, Main entry term, English
- barrel
1, record 25, English, barrel
correct
Record 25, Abbreviations, English
Record 25, Synonyms, English
Record 25, Textual support, English
Record number: 25, Textual support number: 1 CONT
An injection is usually administered with a glass syringe consisting of a barrel and a plunger. 2, record 25, English, - barrel
Record number: 25, Textual support number: 2 CONT
When drawing the drug to be administered into the syringe, the tip, plunger and inside of the barrel of the syringe must not be contaminated. 3, record 25, English, - barrel
Record 25, French
Record 25, Domaine(s)
- Instruments et appareillages médicaux
Record 25, Main entry term, French
- cylindre
1, record 25, French, cylindre
correct, masculine noun
Record 25, Abbreviations, French
Record 25, Synonyms, French
Record 25, Textual support, French
Record number: 25, Textual support number: 1 CONT
La seringue est composée de deux parties : le cylindre et le piston. Le cylindre présente un embout auquel on adapte l'aiguille. [...] Si le piston glisse difficilement dans le cylindre, on verse cinq ou six gouttes d’eau oxygénée dans le cylindre [...] 1, record 25, French, - cylindre
Record 25, Key term(s)
- corps cylindrique
Record 25, Spanish
Record 25, Campo(s) temático(s)
- Instrumental médico
Record 25, Main entry term, Spanish
- tubo
1, record 25, Spanish, tubo
masculine noun
Record 25, Abbreviations, Spanish
Record 25, Synonyms, Spanish
- camisa 2, record 25, Spanish, camisa
feminine noun
Record 25, Textual support, Spanish
Record number: 25, Textual support number: 1 CONT
La jeringa [...] consta esencialmente de un tubo, uno de cuyos extremos termina en pico, al que se adapta una boquilla y dentro del cual [...] 3, record 25, Spanish, - tubo
Record 26 - internal organization data 1988-12-07
Record 26, English
Record 26, Subject field(s)
- Biochemistry
Record 26, Main entry term, English
- immunoperoxidase assay
1, record 26, English, immunoperoxidase%20assay
correct
Record 26, Abbreviations, English
Record 26, Synonyms, English
Record 26, Textual support, English
Record number: 26, Textual support number: 1 OBS
immuno = immune 2, record 26, English, - immunoperoxidase%20assay
Record number: 26, Textual support number: 2 OBS
peroxidase. An enzyme occurring esp. in plants, milk, and leukocytes and consisting of a protein complex with hematin groups that catalyzes the oxidation of various substances ... by peroxides. 2, record 26, English, - immunoperoxidase%20assay
Record number: 26, Textual support number: 3 OBS
assay. A chemical test to determine the presence or absence or more often the quantity of one or more components of a material ... 2, record 26, English, - immunoperoxidase%20assay
Record 26, French
Record 26, Domaine(s)
- Biochimie
Record 26, Main entry term, French
- test à l'immuno-peroxydase
1, record 26, French, test%20%C3%A0%20l%27immuno%2Dperoxydase
correct, masculine noun
Record 26, Abbreviations, French
Record 26, Synonyms, French
- test à l'immunoperoxydase 1, record 26, French, test%20%C3%A0%20l%27immunoperoxydase
correct, masculine noun
Record 26, Textual support, French
Record number: 26, Textual support number: 1 OBS
immuno = immunité 2, record 26, French, - test%20%C3%A0%20l%27immuno%2Dperoxydase
Record number: 26, Textual support number: 2 OBS
peroxydase. Enzyme à coenzyme tétrapyrollique [...], qui oxyde un substrat en utilisant l'oxygène atomique actif des peroxydes, en particulier l'eau oxygénée. 2, record 26, French, - test%20%C3%A0%20l%27immuno%2Dperoxydase
Record number: 26, Textual support number: 3 OBS
Équivalent tiré de la base de données PASCAL 1, record 26, French, - test%20%C3%A0%20l%27immuno%2Dperoxydase
Record 26, Spanish
Record 26, Textual support, Spanish
Record 27 - internal organization data 1986-06-03
Record 27, English
Record 27, Subject field(s)
- Cosmetology
Record 27, Main entry term, English
- nail bleach
1, record 27, English, nail%20bleach
correct
Record 27, Abbreviations, English
Record 27, Synonyms, English
Record 27, Textual support, English
Record number: 27, Textual support number: 1 DEF
Compound designed to remove ink, nicotine, vegetable, and other stains from fingers and nails. They consist mainly of an oxidizing agent and chlorinated compounds. 1, record 27, English, - nail%20bleach
Record 27, French
Record 27, Domaine(s)
- Cosmétologie
Record 27, Main entry term, French
- détachant pour ongle
1, record 27, French, d%C3%A9tachant%20pour%20ongle
correct, masculine noun
Record 27, Abbreviations, French
Record 27, Synonyms, French
Record 27, Textual support, French
Record number: 27, Textual support number: 1 CONT
Détachant pour ongle. On a voulu présenter sous une forme «cosmétique»(...) l'eau oxygénée ou une solution d’acide citrique ou tartrique qui effectivement effacent les taches de nicotine ou d’encre mais ne décolorent pas la plaque unguéale pigmentée par un médicament ou le mauvais colorant d’un vernis. 1, record 27, French, - d%C3%A9tachant%20pour%20ongle
Record 27, Spanish
Record 27, Textual support, Spanish
Record 28 - internal organization data 1980-03-05
Record 28, English
Record 28, Subject field(s)
- Plastic Arts
Record 28, Main entry term, English
- spot bleaching 1, record 28, English, spot%20bleaching
Record 28, Abbreviations, English
Record 28, Synonyms, English
Record 28, Textual support, English
Record number: 28, Textual support number: 1 CONT
Spot bleaching with hydrogen peroxide in ether/chloramine T/chlorine dioxide will serve to remove particularly stubborn stains. 1, record 28, English, - spot%20bleaching
Record 28, French
Record 28, Domaine(s)
- Arts plastiques
Record 28, Main entry term, French
- blanchiment ponctuel
1, record 28, French, blanchiment%20ponctuel
correct
Record 28, Abbreviations, French
Record 28, Synonyms, French
Record 28, Textual support, French
Record number: 28, Textual support number: 1 CONT
Des blanchiments ponctuels peuvent être réalisés au pinceau avec les mêmes solutions; on touche par exemple chaque tache au pinceau avec de l'eau oxygénée. 1, record 28, French, - blanchiment%20ponctuel
Record 28, Spanish
Record 28, Textual support, Spanish
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2026
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
GCtranslate (available on the Government of Canada network only)
Use this artificial intelligence prototype to translate Government of Canada content up to and including Protected B. Available to employees of selected departments and agencies only.
Writing tools
The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.
Glossaries and vocabularies
Access Translation Bureau glossaries and vocabularies.
- Date Modified:


