Irritant definition in chemistry
WebA counterirritant is a substance which creates irritation or mild inflammation in one location with the goal of lessening discomfort and/or inflammation in another location. [1] This strategy falls into the more general category of counterstimulation . WebChemical hazards and toxic substances pose a wide range of health hazards (such as irritation, sensitization, and carcinogenicity) and physical hazards (such as flammability, corrosion, and explosibility). This page provides basic information about chemical hazards and toxic substances in the workplace. While not all hazards associated with ...
Irritant definition in chemistry
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WebJan 2, 2024 · An irritant a chemical, which is not corrosive, but which causes a reversible inflammatory effect on living tissue by chemical action at the site of contact. This effect … WebMay 19, 2015 · This means anything that can cause toxic effects after limited exposure, single dose, or multiple doses within a small space of time. Substances with longer term health effects as a consequence of …
Webchemical irritant - a substance producing irritation substance - a particular kind or species of matter with uniform properties; "shigella is one of the most toxic substances known to … WebApr 7, 2024 · Many liquids require an ignition source (a spark, match, or flame) in order for their vapors to catch on fire, a property often described by the liquid's flash point. The flash point is the temperature where the vapors can be ignited with an ignition source.
WebWhat is an Irritant? A chemical that is not corrosive but that causes a reversible inflammatory effect on living tissue by chemical action at the site of contact . A chemical … WebJan 12, 2024 · The corrosive meaning is best described as any substance that chemically attacks and destroys objects, including exposed body parts. Any substance that has a harmful or destructive effect on...
WebIf a preparation is classified both harmful Xn and irritant Xi, it will be labelled harmful Xn, and the irritant properties should be pointed out with appropriate R-phrases. The total amount of the substance in the …
Web1 a : the state of being irritated b : something that irritates c : the act of irritating 2 : a condition of irritability, soreness, roughness, or inflammation of a bodily part Synonyms … th-65lx980wWebchemistry: [noun] a science that deals with the composition, structure, and properties of substances and with the transformations that they undergo. th-65lx980w-tWebIn oxidizing another element, a halogen is itself reduced; i.e., the oxidation number 0 of the free element is reduced to −1. The halogens can combine with other elements to form compounds known as halides —namely, fluorides, chlorides, bromides, iodides, and … th-65lx980w pttWebirritant: 1 n something that causes irritation and annoyance Synonyms: thorn Type of: annoyance , bother , botheration , infliction , pain , pain in the ass , pain in the neck … symfony actionsWebDefine irritant. irritant synonyms, irritant pronunciation, irritant translation, English dictionary definition of irritant. adj. Causing irritation, especially physical irritation. n. A source of irritation: tobacco smoke, a common eye irritant. symfony abstractcontrollerWebIrritants (peripheral sensory irritants), lacrimators, sternutators, emetics, sedatives, hypnotics, serotonin antagonists, hypotensives, thermoregulator disruptors, nauseants, … symfony aclWebOrganic compounds definition. Organic compounds are molecules that are made up of carbon covalently bonded to other atoms, most commonly hydrogen, oxygen, and nitrogen. There are hundreds of different organic compounds. In fact, thousands - perhaps even millions. They are all based on carbon atoms, covalently bonded to other elements. symfony access denied