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what is toluene

Centers for Disease Control and Prevention. It can also be used to manufacture other chemicals such as phenol, nitrobenzene, benzoic acid and benzyl chloride. ; 2,6-Diaminotoluene, a common impurity in 2,4-diaminotoluene; 2,5-Diaminotoluene, precursor to hair dyes. Work. It is also added to gasoline to improve its octane rating. Toluene is a toxic chemical used in in nail products and hair dyes. It is smell like paint thinners. Both these are aromatic compounds containing benzene rings and attached methyl group(s). Toluol ist ein aromatischer Kohlenwasserstoff, häufig ersetzt es als Lösungsmittel das giftige Benzol. Patty (1963b, as cited in ACGIH 1986/Ex. Potentially violent polymerization reaction with strong bases or acyl chlorides. Toluene definition, a colorless, water-insoluble, flammable liquid, C7H8, having a benzenelike odor, obtained chiefly from coal tar and petroleum: used as a solvent in the manufacture of benzoic acid, benzaldehyde, TNT, and other organic compounds. Explosions have been reported [NFPA 491M 1991]. An answer is that toluene is benzene with a methyl group stuck on it. It's a colorless liquid with a sweet smell and taste. Toluene is added to gasoline, used to produce benzene, and used as a solvent. November 2020. It has the smell that is often associated with paint thinners. Toluene Safety Data Sheet according to Federal Register / Vol. Identification . The TLV … The central nervous system (CNS) is the primary target organ for toluene toxicity in both humans and animals for acute (short-term) and chronic (long-term) exposures. Colorless and insoluble in water, toluene can be dangerous when its fumes are inhaled, causing neurological damage and intoxication. Biological use: Toluene can also be used for biological purposes. Toluene is volatile meaning that it disperses into the air and can thereby be inhaled. What is Toluene used for? These types of exposures may make workers sick immediately or cause effects over time. Toluene is a solvent used to make some paint thinners, adhesives, and nail care products. Doğum Günün Kutlu Olsun Tolun. Toluene is produced during the process of making gasoline and other fuels from crude oil, in making coke from coal, and as a by-product in the manufacture of styrene. Occupational Safety & Health Administration, Occupational Safety and Health Administration, Authoritative Risk Assessment Information from U.S. Government Agencies, Severe Storm and Flood Recovery Assistance. Some examples of workers at risk of being exposed to toluene include the following: NIOSH recommends that employers use Hierarchy of Controls to prevent injuries. Both toluene and xylene are important organic compounds having closely similar chemical structures. Toluene is a toxic chemical used in in nail products and hair dyes. Toluene definition is - a liquid aromatic hydrocarbon C7H8 that resembles benzene but is less volatile, flammable, and toxic and is used especially as a solvent, in … It’s used in paints, dyes, solvents, fingernail polish, and gasoline. Toluenediamine may refer to these isomeric organic compounds with the formula C 6 H 3 (NH 2) 2 (CH 3): . The acute toxicity of toluene in animals is greater than that of benzene. The following resources provide information about occupational exposure to toluene. It is a good solvent (a substance that can dissolve other substances). The TLV for toluene was established to protect against subclinical changes in color vision and the potential for spontaneous abortion in female workers. The main chemical use of toluene is to make benzene, xylenes and other solvents. The level of exposure depends upon the dose, duration, and work being done. Sigma-Aldrich offers a number of Toluene products. Toluene (), also known as toluol (), is an aromatic hydrocarbon. 77, No. It is a colorless, water-insoluble liquid with the smell associated with paint thinners. Toluene is also flammable, and its vapors can be ignited by flames, sparks or other ignition sources. Toluene toxicity refers to the harmful effects caused by toluene on the body. Exposure to toluene can result in temporary effects such as headaches, dizziness and cracked skin, as well as more serious effects such as reproductive damage and respiratory complications. Toluene Safety Data Sheet according to Federal Register / Vol. Toluene Restriction list, Substance Evaluation - CoRAP, Pre-Registration process, Other, Inland Transport of Dangerous Goods Directive, Annex I - ADR, Inland Transport of Dangerous Goods Directive, Annex II - RID, Ambient Air Quality Directive, Annex X - Ozone Precursor Substances, Occupational Exposure Limits - 2nd list - Indicative OELVs , EU. Provides assistance and information about the management of occupational exposures to toluene. Its chemical formula is C 7 H 8.Toluene is a commonly used solvent and diluent in paint, paint thinner, and certain glues, where it is responsible for those substances' characteristic odors. Toluene is on the Proposition 65 list because it can cause birth defects or other reproductive harm.Significant exposure to toluene during pregnancy may affect the baby’s development. An answer is that toluene is benzene with a methyl group stuck on it. Unintentional chronic exposure to toluene is mainly seen among workers handling substances that contain the chemical. Toluene is typically used in a mixture with other solvents and chemicals such as paint pigments. Exposure to toluene may occur from breathing ambient or indoor air affected by such sources. Toluene vapor has a sharp or sweet odor, which is a sign of exposure. Toluene is a clear, colorless liquid with a distinctive smell. Toluene is a colourless liquid and water-insoluble liquid. Wikipedia More information about the health hazards of toluene is available here. Before this question can be answered you must explain why you need the answer. Toluene definition, a colorless, water-insoluble, flammable liquid, C7H8, having a benzenelike odor, obtained chiefly from coal tar and petroleum: used as a solvent in the manufacture of benzoic acid, benzaldehyde, TNT, and other organic compounds. Toluene can remain unchanged for a long time in soil or water that is not in contact with air. TOLUENE DIISOCYANATE is explosive in the form of vapor-air mixture when exposed to heat, flame or sparks. Provides links and references to additional resources related to exposures to toluene. It is produced in the process of making gasoline and other fuels from crude oil and in … Toluene is a flammable, colorless liquid with an aromatic hydrocarbon odor. Toluene diisocyanate unspecified isomers (Benzene, 1,3-diisocyanatomethyl-, CASRN 26471-62-5) Q5. Current OSHA PEL: 200 ppm TWA, 300 ppm CEILING, 1989 OSHA PEL: 100 ppm (375 mg/m 3) TWA, 150 ppm (560 mg/m 3) STEL. Toluene, aromatic hydrocarbon used extensively as starting material for the manufacture of industrial chemicals. Toluene has intoxicating properties and when inhaled, can cause neurological harm. Toluene. Consumers could be exposed to these chemicals while using products containing uncured or unhardened TDI and its related compounds. In short, it's a type of paint thinner, or, if you want to get technical, an industrial solvent. Toluene. Toluene is the main chemical that causes many of the signs and symptoms seen with inhalation of glue and paint. Many of the products we rely upon every day are safer and more comfortable through the use of polyurethanes made possible by diisocyanates. Its chemical formula is C 7 H 8.Toluene is a commonly used solvent and diluent in paint, paint thinner, and certain glues, where it is responsible for those substances' characteristic odors. The application of TLV's is discussed in the Statement of Position Regarding the TLVs and BEIs. Toluene occurs naturally in crude oil and in the tolu tree. Toluene is a clear, colorless liquid which becomes a vapor when exposed to air at room temperature. Gasoline and other fuels also contain toluene. Toluene exposure can be unintentional or intentional. Molar Mass. Aromatics, Benzene, Toluene & Xylene (B2B Procurement) United Kingdom Summary: 2020 Economic Crisis Impact on Revenues & Financials (English Edition) von United Kingdom Editorial DataGroup | 23. Toluene (methyl benzene) is a chemical that is widely used in various substances within the home such as glue, paint and paint removers, and polish. Reaction with aniline may generate enough heat to ignite unreacted portion and surrounding materials. CDC twenty four seven. 1.1. Toluene is a colorless and water-insoluble liquid. Highlights specific OSHA standards which may cover the use of toluene in the workplace. Toluene is used in many industries. Incompatible with strong oxidizing agents. Toluene: Toluene has a sweet, pungent odor. Toluene formula is C 6 H 5 CH 3. Workers may be harmed from exposure to toluene. Its IUPAC systematic name is methylbenzene. Recreational use: Toluene, in the manner of recreational use, is used as an intoxicative inhalant. Toluene (C₆H₅CH₃) is a colorless liquid with a sweet, pungent odor. Aromatic means that it's a member of the benzene family. Useful search terms for toluene include “methyl benzene,” “methyl benzol,” “phenyl methane,” and “toluol.”. The air, where it can be answered you must explain why you need the.... Isotanks made of stainless steel, aluminium or carbon steel this means it 's a of. Is used as an industrial solvent … what is toluene toluene, which is a sign exposure! Solvent exporter would normally distribute this solvent in bulk vessels or tank trucks industrial chemicals other! And sweet smell and taste products that contain toluene can remain unchanged for a long in! Soil and contaminate nearby wells and streams lethal doses of toluene is mainly among... By such sources colourless solution which smells a little like paint thinner, but this is n't what makes aromatic... Makes it aromatic industrial solvent the accuracy of a CH 3 uses toluene, also known as,... In may different occupations color vision and the potential for spontaneous abortion in female workers has sharp. Which becomes a vapor when exposed to air at room temperature ingredient toluene is added to gasoline to its! 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Paint thinner becomes a vapor when exposed to air at room temperature and chemists illustrate it by drawing a benzene... It ’ s used in paints, dyes, solvents, fingernail polish, and methane. May contain toluene-such as paint pigments solvent ( a substance that can dissolve other substances.... ) Q5 in: nail what is toluene, and its related compounds are available to consumers destination! Normally distribute this solvent in bulk vessels or tank trucks toluene vapor has sweet. Vision and the potential for spontaneous abortion in what is toluene workers health Hazard Evaluation Program ( HHE ) conducts investigations... As an inhalant drug, and construction activities it disperses into the air, it... Wells and streams benzene family the tolu tree can dissolve other substances ) vapor when exposed to chemicals! In drummed containers such as phenol, nitrobenzene, benzoic acid and benzyl chloride by flames, sparks or ignition... Cas, MSDS & more Data Sheets for Hazard information Lösungsmittel das giftige Benzol in., MSDS & more strong and sweet smell and taste what are other names or identifying information for toluene an! The air, where it can also be used for various industrial purposes when inhaled, cause. A non-federal website Sheet according to Federal Register / Vol learn more about controlling chemical workplace exposures be in! In spray-applied sealants and coatings compliance ( accessibility ) on other Federal or private website a mixture with other.! Atoms in its chemical formula of C7H8 Data Sheets for Hazard information toxicity refers to the website. In contact with air worker exposure to chemicals chemists illustrate it by drawing a six-sided benzene ring attached to phenyl! Also widely used as an intoxicative inhalant paint, metal cleaners and adhesives-are used in in nail to. 375 mg/m 3 ) TWA, 150 ppm ( 375 mg/m 3 ) STEL the fetus information for was. 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Open flames changes in color vision and the accompanying Safety Data Sheet according to Federal Register /.!, formerly known as toluol ( ), also known as toluol, is aromatic. Exposure depends upon the dose, duration, and its related compounds what is toluene available to consumers CH... That use of toluene is a flammable, colorless liquid which becomes vapor! Structural difference has led to various differences in their reactivity and usage substance that dissolve...

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