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Sensitizers meaning

Web1. To make sensitive: "Solitude had sensitized him to the roughness of other people" (Jeffrey Eugenides). 2. To make (a film or plate) sensitive to light, especially to light of a specific … Websensitize (sĕn′sĭ-tīz′) v. sensi·tized, sensi·tizing, sensi·tizes v.tr. To make hypersensitive or reactive to an antigen, such as pollen, especially by a second or repeated exposure. v.intr. To become sensitive or hypersensitive. sen′si·ti·za′tion (-tĭ-zā′shən) n. sen′si·tiz′er n.

The MSDS HyperGlossary: Sensitizer

WebRespiratory sensitisers. A respiratory sensitiser is a substance which when inhaled can trigger an irreversible allergic reaction in the respiratory system. Once this sensitisation … Webcontact in a substantial number of persons, or if there are positive results from an appropriate animal test. Skin sensitizers are categorized as Category 1A or 1B. Where data are not sufficient for sub-categorization, skin sensitizers are classified in Category 1. Table 1: Hazard and sub-categories for Skin Sensitizers: henry riddle ravenna ohio https://hpa-tpa.com

Sensitisers The University of Edinburgh

Web(chemistry) a substance other than a catalyst that facilitates the start of a catalytic reaction synonyms: sensitiser see more Think you’ve got a good vocabulary? Take our quiz. … Web1. A substance that causes allergy or dermatitis only after alteration (sensitization) of the skin by previous exposure to that substance. 2. Synonym (s): antibody Farlex Partner … WebPhotosensitizers are light absorbers that alters the course of a photochemical reaction. They usually are catalysts. [1] They can function by many mechanisms, sometimes they … henry ricketts

Working with Respiratory Sensitisers TUC - Trades Union Congress

Category:What is an allergy sensitizer, and how does a chemical become one?

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Sensitizers meaning

Sensitizer - Definition, Meaning & Synonyms

WebMeaning of sensitizers. What does sensitizers mean? Information and translations of sensitizers in the most comprehensive dictionary definitions resource on the web. Websensitize verb [T] (MAKE AWARE) to make someone familiar with something such as a problem or bad situation: The association aims to sensitize employers to the problems faced by left-handed people in the workplace. SMART Vocabulary: related words and … association definition: 1. a group of people who work together in a single … sensitize definicja: 1. to make someone sensitive to something: 2. to make …

Sensitizers meaning

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Web26 Feb 2014 · Since 1986, the U.S. Consumer Product Safety Commission has defined a “strong sensitizer” is a substance that causes an allergic response, meaning an irritant would not meet that definition; in addition, substances that produce a sensitivity reaction solely because of someone’s first exposure can be classified as strong sensitizers. CPSC ... WebSensitizeror sensitisermay refer to: Chemical sensitizer, a chemical that causes allergic reactionin normal tissue after exposure Explosive sensitizer, a chemical that promotes the rate of propagation of an explosive; see Chemical explosive#Sensitizer Photosensitizer, a chemical that is involved in photoelectrochemical processes See also[edit]

Web1 May 2024 · Sensitizers are chemicals with the potential to become allergens. It’s hard to predict which chemicals will be sensitizers, who is likely to be vulnerable to them, and … WebChemicals that meet the definition of a PHS respiratory or skin sensitizers must be used only in a designated area where limited access, special procedures, knowledge, and work skills are required. A designated area can be the entire laboratory, a specific laboratory workbench, or a laboratory hood. Designated areas must be clearly

Websensitizer: 1 n (chemistry) a substance other than a catalyst that facilitates the start of a catalytic reaction Synonyms: sensitiser Type of: activator (biology) any agency bringing about activation; a molecule that increases the activity of an enzyme or a protein that increases the production of a gene product in DNA transcription Web1. To make sensitive: "Solitude had sensitized him to the roughness of other people" (Jeffrey Eugenides). 2. To make (a film or plate) sensitive to light, especially to light of a specific wavelength. 3. To make hypersensitive or reactive to an antigen, such as pollen, especially by a second or repeated exposure. v.intr.

Web13 Jan 2016 · Sensitisers are substances that can cause an allergic reaction. The CLP Regulation covers two types of sensitisers: respiratory sensitisers and skin sensitisers. …

Webv.tr. To make hypersensitive or reactive to an antigen, such as pollen, especially by a second or repeated exposure. v.intr. To become sensitive or hypersensitive. sen′si·ti·za′tion (-tĭ … henry ridgely horseyhttp://www.ilpi.com/msds/ref/sensitizer.html henry ridges fashion designerWeb20 Mar 2013 · 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 … henry rider haggard written workshenry ridgeway civil war manWebphotosensitization, the process of initiating a reaction through the use of a substance capable of absorbing light and transferring the energy to the desired reactants. The technique is commonly employed in photochemical work, particularly for reactions requiring light sources of certain wavelengths that are not readily available. henry rierson campgroundWeb15 Jan 2024 · Sensitization is the immunological response that causes the allergic reaction upon repeated exposure. The condition of being sensitized to a chemical is called chemical hypersensitivity. Safety Emporium carries … henry ridgely warfieldWebWith the use of radiosensitizers and radioprotective agents, the course of radiotherapy has improved the sensitization of tumor cells and protection of normal cells, respectively. The aim of this paper was to critically review and analyze the available compounds used as radiosensitizers, radioprotectors, and radiation mitigators. henry ridgeway attorney san antonio