Dictionary entry overview: What does sensitizer mean? • SENSITIZER (noun) The noun SENSITIZER has 1 sense: 1. (chemistry) a substance other than a catalyst that facilitates the start of a catalytic reaction.
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sensitiser - Meaning in Tamil, what is meaning of sensitiser in Tamil dictionary, pronunciation, synonyms and definitions of sensitiser in Tamil and English. Translations in context of "respiratory sensitiser" in English-French from Reverso Context: However, the additive should be considered to have the potential to be a respiratory sensitiser. sensitiser Synonym: antibody. 2. A substance that causes dermatitis only after alteration (sensitization) of the skin by previous exposure to that substance.
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• SENSITISER (noun) The noun SENSITISER has 1 sense: 1. (chemistry) a substance other than a catalyst that facilitates the start of a catalytic reaction Familiarity information: SENSITISER used as a noun is very rare. sensitiser - (chemistry) a substance other than a catalyst that facilitates the start of a catalytic reaction. sensitizer. chemical science, chemistry - the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions. Sensitisers are substances that can cause an allergic reaction. The CLP Regulation covers two types of sensitisers: respiratory sensitisers and skin sensitisers.
Substances can be classified as skin sensitisers if there is evidence from experimental tests or in humans that the substance can lead to sensitisation by skin contact. From information in the Classification and Labelling Inventory, there are over 14 000 substances on the EU market with some indication of a skin sensitising concern.
A respiratory sensitiser is a substance that will induce hypersensitivity of the airways following inhalation of the substance. 2.
You have a good grasp on what those words mean,” McKnelly says. “Sensitizer is a more nebulous term.”. Sensitizers are chemicals with the potential to become allergens. It’s hard to
You may not develop asthma immediately after working with a substance. Looking for the definition of SENSITISER? Find out what is the full meaning of SENSITISER on Abbreviations.com! The Web's largest and most authoritative acronyms and abbreviations resource. What does this warning sign mean? Mark one answer: Substance can explode. Substance will cause … (CPR Section 56) Respiratory tract sensitization is defined as the development in a person who is not atopic of severe asthma-like symptoms on exposure to a substance to which the person has been exposed.
The definition for "skin sensitizer" is equivalent to "contact sensitizer". Previous: Skin Irritation Next: Solid. Return to the Glossary of Terms Index. Information in this glossary was compiled from a variety of sources. Practical and technical guidance for employers, employees, occupational health professionals and others on causes and prevention of dermatitis and other work-related skin diseases. Sensitizer or sensitiser may refer to: .
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Labelling of sensitiser containing mixture We have a non-gaseous product that is supplied to the general public and which contains in the mixture a low percentage of aromatic oil that is classified as a respiratory sensitiser of Category 1B. There is no specific concentration limit applicable to the sensitising substance. Sensitizers are chemical substances that can cause sensitization in the lungs (respiratory sensitizers) or to the skin (skin sensitizers) after exposure.
Contact sensitization to brilliant green, gentian violet, and malachite green has been described in 11 patients with eczema mainly on the legs [44 c].There was sensitization to brilliant green in all 11, with simultaneous sensitivity to gentian violet in eight and to malachite green in six; triphenylmethane and para-rosaniline produced
Very small amounts of a substance, which can be far below the concentration limits for labelling and the occupational exposure limit, can provoke an allergic reaction in sensitive persons.
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The function of the sensitiser, according to this view, is to retard the recovery from strain.
| Meaning, pronunciation, translations and examples (CPR Section 56) Respiratory tract sensitization is defined as the development in a person who is not atopic of severe asthma-like symptoms on exposure to a substance to which the person has been exposed. (CPR Section 32) Cases involving atopic persons (those with a history of allergies) are excluded from evaluation.
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BOTTLE MORPHOLOGICAL TERMS. Before the moving into the main part of the Glossary, it is useful to have a quick overview of the basic physical features - or morphology - of a typical bottle.A somewhat stylized, "typical" bottle is illustrated on the following page: General Bottle Morphology.Most of the "parts" of a bottle are easier to visualize than describe.
(chemistry) a substance other than a catalyst that facilitates the start of a catalytic reaction.
A respiratory sensitiser is a substance which, when it is breathed in, can lead to occupational asthma, which is an allergic reaction in the lungs. Once a person has developed asthma (or has been 'sensitised'), any further exposure to the substance can produce the same reaction. You may not develop asthma immediately after working with a substance.
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Synonym(s): antibody GHS Classification Criteria for Skin Sensitization. Little Pro on 2017-11-08 Views: . A chemical substance will be classified as a skin sensitizer if there is reliable human evidence or positive results from an appropriate animal test. A respiratory sensitiser is a substance which, when it is breathed in, can lead to occupational asthma, which is an allergic reaction in the lungs. Once a person has developed asthma (or has been 'sensitised'), any further exposure to the substance can produce the same reaction. You may not develop asthma immediately after working with a substance. Looking for the definition of SENSITISER?