Irritant definition in chemistry

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WebIrritant (skin and eye) Skin Sensitizer Acute Toxicity (harmful) Narcotic Effects Respiratory Tract Irritant Hazardous to Ozone Layer These chemicals cause health problems. Usually … Webirritation noun [C or U] (ANGER) C2. the feeling of being angry or annoyed, or something that makes you feel like this: That kind of behavior is sure to cause irritation. Traffic noise is …

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WebDefine 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. 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 … portland smelter history

Irritant Definition & Meaning Britannica …

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 … Webchemistry: [noun] a science that deals with the composition, structure, and properties of substances and with the transformations that they undergo. http://www.ilpi.com/msds/ref/irritant.html portland small engine show

IRRITATION definition in the Cambridge English Dictionary

WebDMSO is an irritant of the eyes, skin, and respiratory system. Absorption rapidly results in a garlic-like taste and odor. The odor has also been described as an oyster – or onion – like breath and body odor. Dermal application can produce erythema, scaling, contact urticaria, and stinging and burning sensations. WebDefinition of irritant as in headache something that is a source of irritation the whining child was a constant irritant to his long-suffering parents portland softball forumWebMar 30, 2024 · Irritant/hazardous/hazardous to the ozone layer – This is symbolized by a big exclamation point and refers to chemicals that usually cause redness, rashes, or … optimum study ms

"Webirritant noun [C] (MAKING SORE) a substance that makes part of your body sore or painful: Pollen is an irritant, causing red and sore eyes in sensitive people. SMART Vocabulary: … " - Irritant definition in chemistry

Irritant definition in chemistry

Irritant - Definition, Meaning & Synonyms …

WebThe HCS definitions for physical and health hazards are: Physical hazard means a chemical for which there is scientifically valid evidence that it is a combustible liquid, a compressed gas, explosive, flammable, an organic peroxide, an … 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 .

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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 ... Web• Irritant (skin and eye) • Skin Sensitizer • Acute Toxicity (harmful) • Narcotic Effects • Respiratory Tract. Irritant • Hazardous to Ozone . Layer (Non-Mandatory) Gas Cylinder • Gases Under Pressure. Corrosion • Skin Corrosion/ Burns • Eye Damage • Corrosive to Metals. Exploding Bomb • Explosives • Self-Reactives ...

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 … WebIrritants (peripheral sensory irritants), lacrimators, sternutators, emetics, sedatives, hypnotics, serotonin antagonists, hypotensives, thermoregulator disruptors, nauseants, …

WebGB CLP hazard pictograms. Explosive (Symbol: exploding bomb) Flammable (Symbol: flame) Oxidising (Symbol: flame over circle) Corrosive (Symbol: corrosion) Acute toxicity (Symbol: skull and crossbones) Hazardous to the environment (Symbol: environment) Health hazard/Hazardous to the ozone layer (Symbol: exclamation mark) WebOct 4, 2024 · Irritant chemicals may not be handled or stored in a room or facility with recirculating exhaust. Chemical Fume Hood Most work with Irritant chemicals in open or …

Webir· ri· tant ˈir-ə-tənt : causing irritation specifically : tending to produce inflammation irritant 2 of 2 noun : something that irritates or excites specifically : an agent by which irritation is produced a chemical irritant More from Merriam-Webster on irritant Nglish: Translation …

WebApr 10, 2024 · As the level of irritation increased, ... This definition is also at odds with the CBC model, which posits that unicellular organisms can be considered conscious and sentient because of their ability to conduct decision-making processes. ... Joshika Komarla is a Chemistry, Botany, and Zoology graduate from St. Joseph’s University, Bangalore ... portland skip hireWebnoun anything that irritates. Physiology, Pathology. a biological, chemical, or physical agent that stimulates a characteristic function or elicits a response, especially an inflammatory … portland sober house minneapolisWebOrganic 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. optimum study timeWebJan 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 … optimum talent calgaryWebirritant: 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 … portland small donor electionsWebJan 2, 2024 · Definition. A lachrymator is an irritant that causes tearing (watering of the eyes). "Real World" examples include onions, tear gas and pepper spray ( capsaicin ). … portland snfWebchemical 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 … optimum synonyms in english