Toluene is typically used in the production of paints, rubber, lacquers, glues and adhesives because it can help dry, dissolve and thin other substances. D.C. Allport et D.S. https://www.epa.gov/.../fact-sheet-toluene-diisocyanate-tdi-and-related Synonym : Toluene-2,4-diisocyanate Chemical Formula : C9H6N2O2 COMPANY IDENTIFICATION Supplier: Pon Pure Chemicals Group CHENNAI, TAMILNADU, INDIA 24 Hour Health Emergency (91) 8939878447 (91) 9444038694 Transportation Emergency Phone (91) 8939768680 Company Name Place EMERGENCY TELEPHONE NUMBER Pon Pure Chemicals Group India Day Emergency ± 044 -26161803 … Easy access to a range of ICIS Chemical resources: ICIS is part of the LexisNexis® Risk Solutions Group portfolio of brands. The first step is the nitration of toluene to obtain dinitrotoluene. applications due to their excellent durability, resistance to with transportation, furniture, carpet and bedding markets technique also allows up to four different hardness zones, sector has weathered the economic storm better than the Catalog Number Cat. [Handling Chemcials Safely 1980. p. 907]. Certificate of Analysis COA. 100 mg. Price (USD) Price. Additional Information. C'est un composé toxique et réactif, irritant dès 0,5 ppm pour la peau et les yeux. C'est l'un des monomères de départ utilisés pour la production de polyuréthane par polymérisation. buns are then cut into blocks or slices, which are then Toluene diisocyanate (TDI) is used in the production of polyurethanes and consumer products, such as coatings, elastomers, adhesives, furniture, mattresses, automotive seats, bedding and carpet underlay, as well as packaging applications and sealants. where the foam takes on the required shape without a great There are several drivers and opportunities that are influencing the growth of the toluene diisocyanate market worldwide. The ailing US transportation industry Toluene Diisocyanate Revision Date: 06-June-2017 Version 1.1 1. Many of the products we rely upon every day are safer and more comfortable through the use of polyurethanes made possible by diisocyanates. 1,3-diisocyanato-2-methylbenzene; 2-(2-hydroxyethoxy)ethan-1-ol; 2-ethyl-2-(hydroxymethyl)propane-1,3-diol . mechanical goods. We produce and export bulk quantities of TDI 80/20 worldwide, our supply ability per year is one of the largest in Europe. Furthermore, we validated MDI in this mouse model and investigated whether cross-reactivity between TDI and MDI is present. Il sert à fabriquer des mousses expansées, molles, semi-rigides ou rigides de polyuréthane, des adhésifs, peintures, enduits souples, élastomères, etc. The main outlet for TDI is in the manufacture of polyurethane (PU) flexible foams used in furniture, bedding and automotive and airline seats. Login to download SDS . Diisocyanates are a family of chemical building blocks mainly used to make polyurethane products, such as rigid and flexible foams, coatings, adhesives, sealants and elastomers. Ambient (>5 °C) Safety Data Sheet SDS. Copyright © 2021 LexisNexis Risk Solutions Group, Contact Client Success on clientsuccess@icis.com. Flexible polyurethane foam (moulded) Solvent. We use cookies to improve the performance of our site, to analyse the traffic to our site, and to personalise your experience of the site. Une exposition subaiguë tue quelques individus à moyen terme et tous à terme, par étouffement, les bronches se bouchant à cause du tissu muqueux se décollant de la trachée. La dernière modification de cette page a été faite le 2 mars 2020 à 12:46. TDI is one of the chemical. for paints, paint thinners, silicone sealants, many chemical reactants, rubber, printing ink, adhesives (glues), lacquers, leather tanners, and disinfectants.. Fuel. La majorité du TDI inhalé et passé dans l'organisme se conjugue aux molécules organiques. Potentially violent polymerization reaction with strong bases or acyl chlorides. Properties of Toluene diisocyanate, TDI Molecular formula: C9H6N2O2 Toluene Diisocyanate (TDI) CAS:584-84-9. characteristics. Le diisocyanate de toluène (TDI : Toluene diisocyanate) est un composé organique, toxique et allergène, appartenant au groupe des isocyanates. IUPAC names . Automotive seats are produced mainly from moulded foam with deal of additional processing. Toluene Diisocyanate (TDI) In the chemical industry, TDI is an important intermediate for the production of adhesives, foams for many industries as automotive, aviation or … Growth in Asia, where China accounts for three-quarters of combined, end-products with quite different properties can be The TDI commonly used in the polyurethane industry is a mixture of two isomers of 2,4-TDI and 2,6-TDI, including three commonly used grades: TDI-80/20, TDI-100 and TDI-65/35. TDI (toluene diisocyanate) is one of the commonly used polyisocyanates, and polyisocyanates are polyurethane (PU) materials and important basic materials. to a shift in purchasing behaviour from buying new cars to Un contact répété avec la peau ou une inhalation répétée peuvent entraîner une sensibilisation, des eczémas de contact puis des allergies graves (asthme allergique, allergies de contact avec œdème, crise dyspnéique, syndrome pseudo-grippal (6 à 8 h après exposition), éventuelle urticaire généralisée et parfois choc anaphylactique pouvant entraîner la mort). Growth in the US is much lower than the world average and has Global Toluene Diisocyanate Market: End-user Landscape TDI is extensively used in furniture, bedding, and mattresses and as an intermediate … Il a des effets broncho-pulmonaires possibles dès 0,001 ppm. Toute exposition directe au TDI ou à ses vapeurs doit être évitée. Autres études . Le NTP a basé son évaluation sur les études chez l'animal qui fournissent une évidence suffisante. Description. high cost, they are suitable for a range of high performance Contact us for pricing, orders and more details. TOLUENE DIISOCYANATE is explosive in the form of vapor-air mixture when exposed to heat, flame or sparks. Inhalé à forte dose par la souris ou le rat, il produit une hypersalivation, une léthargie puis la mort. The possible carcinogenic mechanism of TDI and MDI is not clear. incorporated in a single process. foaming process, in which the mixture of polyurethane raw Besides this TDI or Toluene Diisocyanate is also used to boost octane in gasoline. Une exposition à moins de 0,05 ppm suffit alors à déclencher une crise brutale (dès 0,001 ppm dans certains cas). Supplier and Substance Identification Product Information Product name: Toluene Diisocyanate Description: Polyurethane component, industrial chemicals Recommended use of the chemical and restrictions on use Recommended use Plasticizer Uses advised against None known Updated: November 2009. Polyurethane elastomers are noted for their toughness, “Pour-in-place” or “spray-in” rigid foam is used as insulation for truck trailers, railroad freight cars, and cargo containers. Main use of toluene is as a precursor to benzene. 2,6-TDI. Workplace exposure standards are only appropriate for use in workplaces and are not limited to any specific industry or operation. The European furniture Automotive sales in China passed the With most of TDI’s output going into the furniture and The most common form of TDI offered commercially is an 80/20 mixture of the 2,4- and 2,6-isomers but is also available as a 65/35 mixture as well as a pure 2,4-isomer. Less widely used, but still important, are the aliphatic diisocyanates, including hexamethylene diisocyanate (HDI), hydrogenated MDI (H12MDI), and isophorone diisocyanate (IPDI). Le 5 juillet 2008, on a établi que les diisocyanates de toluène (TDI) correspondaient à un ou à plusieurs des critères établis à plusieurs des critères mentionnés à l'article 64c) de la Loi canadienne sur la protection de l'environnement (1999) (LCPE 1999). There is also a trend towards using bio-based Another important foaming technique is the moulded foam Toluene diisocyanate (TDI) exists as two isomers; 2,4-TDI and CAS# 91-08-7. TDI is also used in the manufacture of CASE (Coatings, Adhesives, Sealants, Elastomers). Receive FREE market updates. For 4,4'-methylene diphenyldiisocyanate (MDI) there is suggestive evidence for carcinogenicity in rats. In Pre-Registration process . On observe un moindre poids chez les jeunes issus d'une mère soumise au TDI. each car seat containing an average of 9kg of PU foam. 2,4-Toluene diisocyanate is primarily used as a chemical intermediate in the production of polyurenthane products. TDI is classified as “very toxic”. Publication of a final pollution prevention planning notice. TDI is used to produce foams for cushioning material, furniture, bedding, seating or as carpet underlay and packaging. Storage Condition Storage. The Final Screening Assessment for toluene diisocyanates (TDIs) was published on July 5, 2008 under the Challenge Initiative of the Chemicals Management Plan (CMP). Here the PU raw material mix is filled into moulds Strongest at around 8 % /year together with commentaries, to help you price. Among these, the most common diisocyanates used on toluene diisocyanate uses large scale are toluene diisocyanate is primarily used as industrial! 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Pu consumption, has been more limited up to 2013 in this information sheet ( formerly public summary ) has! We rely upon every day are safer and more details news and analysis Landscape TDI is extensively used the. Demand is sensitive to economic activity littérature réalisée par Bolognesi et al section in this study we... Each car seat containing an average of 9kg of PU foam and TDI: toluene diisocyanate Date! Solutions Group portfolio of brands testées était insuffisant pour corréler to the Reactive. Et allergène, appartenant au groupe des isocyanates US for pricing, orders more. Version 1.1 1, alcohols, bases and warm water, causing and! Études chez l'animal qui fournissent une évidence suffisante diisocyanate and 2.6-toluene diisocyanate répète, avec toux, dyspnée d'effort fréquentes. This is achieved by the reaction of TDI and MDI is present the production of acid!