You will be subject to the destination website's privacy policy when you follow the link. 0000005131 00000 n Agency for Toxic Substances and Disease Registry 0000004917 00000 n Top of Page, Agency for Toxic Substance and Disease Registration, Interaction Profiles for Toxic Substances, Agency for Toxic Substances and Disease Registry, Persistent chemicals found in breast milk, Cesium, Cobalt, Polychlorinated Biphenyls, Strontium, and Trichloroethylene, Arsenic, Hydrazines, Jet Fuels, Strontium-90, and Trichloroethylene, Atrazine, Deethylatrazine, Diazinon, Nitrate, and Simazine, Chlorpyrifos, Lead, Mercury, and Methylmercury, Carbon Monoxide, Formaldehyde, Methylene Chloride, Nitrogen Dioxide, Tetrachloroethylene, Chloroform, 1,1-Dichloroethylene, Trichloroethylene, and Vinyl Chloride, Mixtures of Insecticides: Pyrethroids, Organophosphorus Compounds, and Carbamates, Framework for Assessing Health Impacts of Multiple Chemicals, U.S. Department of Health & Human Services. 0000004763 00000 n Benzene can additionally cause hematological effects, which may ultimately lead to aplastic anemia and acute myelogenous leukemia, and there is evidence that ethylbenzene is carcinogenic in other tissues. 0000078473 00000 n ¤1Cy�æba°r.æ€J;Õ¬…n.^FK«ÒúƒÜ�èNø1/‚�A@HËé* mÍÀĞà ñ»D @€ t{6/ 0000006446 00000 n 0000098950 00000 n Their specialists can recognize, evaluate, and treat illnesses resulting from exposure to hazardous substances. H‰d’]OÂ0†ïû+Îå–¸Òvߪ�Á(�­&$âŘeÌŒaö¡Î_o×1H4½yÓö¼ç. The first step is the industrial route to ethylbenzene, which is produced on a large scale as a precursor to styrene. The meta and para have the greater commercial significance. 0000051968 00000 n First reactor operates at 436 K and 20 atm. 101 0 obj <>stream Most commercial ethylbenzene (EB) is produced from benzene and ethylene by vapor-phase or liquid-phase alkylation. The table of contents and list of individual PDF files are given below. Benzene Toluene Ethylbenzene Xylenes Air (µg/m3) Remote rural area 0.2 – 16 0.5 – 260 0.2 – 1.6 <0.1 – 3 Industrial centre with high traffic density 0000081113 00000 n Phone: 1-800-CDC-INFO • 888-232-6348 (TTY) %%EOF Approximately 24,700,000 tons were produced in 1999. 0000003469 00000 n 0000080230 00000 n Exposure Limits. [5], Except where otherwise noted, data are given for materials in their, https://en.wikipedia.org/w/index.php?title=Diethylbenzenes&oldid=976626577, Chemical articles with multiple compound IDs, Chemical articles with multiple CAS registry numbers, Chemical articles with multiple PubChem CIDs, Articles containing unverified chemical infoboxes, Creative Commons Attribution-ShareAlike License, This page was last edited on 4 September 2020, at 01:52. 0000107819 00000 n 0000008057 00000 n <<280008DF9114BA4B83614C31E330EDC4>]>> Ethyl benzene. Each peer-reviewed profile identifies and reviews the key literature that describes toxicologic properties of the featured mixtures Based on the study of correlograms and autocorrelograms, it is possible to assume a strong dependence of benzene price on those of CO, toluene, and benzene itself Using shape-selective zeolite catalysts, the para isomer can be produced in high selectivity. DOT ID & Guide. 0000002806 00000 n Atlanta, GA 30333 CDC is not responsible for Section 508 compliance (accessibility) on other federal or private website. This conversion may have resulted in character translation or format errors. 0000075741 00000 n 0000074246 00000 n 0000022138 00000 n Synonyms & Trade Names Ethylbenzol, Phenylethane CAS No. Related Pages. Interaction Data for the Mixturepdf icon [165KB], Recommendations for Exposure-Based Assessmentpdf icon [38KB]. 0000004058 00000 n The ATSDR Interaction Profile succintly characterizes the toxicologic and adverse health effects information for mixtures of hazardous substances. The first step is the industrial route to ethylbenzene, which is produced on a large scale as a precursor to styrene. 0000070637 00000 n Division of Toxicology and Environmental Medicine 0000073330 00000 n DA0700000. All of the ethylene and benzene reactant leave as ethylbenzene product in distillate-2 from second column. Ethylbenzene is produced in on a large scale by combining benzene and ethylene in an acid-catalyzed chemical reaction. Diethylbenzene (DEB) refers to any of three isomers with the formula C6H4(C2H5)2. 0000051715 00000 n Toluene may affect the reproductive and central nervous systems. 0000003339 00000 n DOT ID & Guide. endstream endobj 74 0 obj<> endobj 75 0 obj<> endobj 77 0 obj<>/Font<>>>/DA(/Helv 0 Tf 0 g )>> endobj 78 0 obj<> endobj 79 0 obj<>/ProcSet[/PDF/Text]/ExtGState<>>> endobj 80 0 obj<> endobj 81 0 obj<> endobj 82 0 obj<> endobj 83 0 obj<>stream 0000092018 00000 n 1 ppm = 4.34 mg/m 3. 0000004193 00000 n 0000005041 00000 n Diethylbenzenes arise as side-products of the alkylation of benzene with ethylene, which can described as two steps. 0000002941 00000 n Interaction Profile: Benzene, Toluene, Ethylbenzene, and Xylenes (BTEX). 0000008958 00000 n 0000092155 00000 n These reactions can be classified by catalyst type: zeolite-based or Lewis acid catalysts. The Centers for Disease Control and Prevention (CDC) cannot attest to the accuracy of a non-federal website. 37 65 0000004952 00000 n 0 0000021680 00000 n 0000004996 00000 n 0000082782 00000 n 37 0 obj <> endobj ATSDR can tell you where to find occupational and environmental health clinics. Linking to a non-federal website does not constitute an endorsement by CDC or any of its employees of the sponsors or the information and products presented on the website. Benzene is a known carcinogen, and has also been shown to cause blood disorders and to impact the central nervous system and the reproductive system. 0000098204 00000 n Ethylbenzene is an organic compound with the formula C 6 H 5 CH 2 CH 3.It is a highly flammable, colorless liquid with an odor similar to that of gasoline.This monocyclic aromatic hydrocarbon is important in the petrochemical industry as an intermediate in the production of styrene, the precursor to polystyrene, a common plastic material. 0000012174 00000 n 800 ppm [10%LEL] See: 100414. 0000073828 00000 n 0000008211 00000 n All ATSDR Interaction Profile PDF files are electronic conversions from paper copy or other electronic ASCII text files. 0000075878 00000 n 0000005677 00000 n BTEX are present in many natural gas streams and are absorbed by the solvent in glycol dehydration and amine … 1175 130. %PDF-1.4 %���� 1175 130. 0000002120 00000 n 0000006218 00000 n Conversion. 0000007399 00000 n Agency for Toxic Substances and Disease Registry (ATSDR). 0000108077 00000 n 2004. 0000078046 00000 n Each peer-reviewed profile identifies and reviews the key literature that describes toxicologic properties of the featured mixtures 0000002201 00000 n C 6 H 5 C 2 H 5 + C 2 H 4 → C 6 H 4 (C 2 H 5) 2. The ATSDR Interaction Profile succintly characterizes the toxicologic and adverse health effects information for mixtures of hazardous substances. 0000000016 00000 n 0000012866 00000 n 0000073508 00000 n Benzene is involved in the synthesis of ethylbenzene, which on its turn is dehydrogenated to styrene. Media contaminated with these chemicals include air, water, and soil. Synonyms & Trade Names Ethylbenzol, Phenylethane CAS No.

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