J. Chem. [all data], Majer, Wagner, et al., 1980 If a substituent is an alcohol, the alcohol has higher priority. 6.010-3 atm m3 mol-1. n-Butyl ether - NIST Chemistry WebBook It is considered as a replacement for terathydofuran in organic synthesis due to its less water and peroxide and high boiling point. Liquid irritates eyes and may irritate skin on prolonged contact. Ind. the lack of hydrolyzable functional groups. This substance has been found in the following regulatory activities (directly, or inheriting the regulatory context of a parent substance): This list contains hazardous substances for purposes of Directive 90/385/EEC on active implantable medical devices, particularly as regards Article 3 and Annex I (Essential Requirements). Contact with air or light may form unstable and explosive peroxides, especially anhydrous form. Interrelations of Chemistry and Biotechnology - I. Biotransformation - a Useful Tool in Organic ChemistryThe Commission has chosen this series with a view to intensify the interrelations of chemistry and biotechnology. Nevertheless, Article 120 of the Regulation provides for a transitional period allowing medical devices, under specified conditions (e.g., placed on the market prior to 26 May 2021), to continue to comply with the Directive. Butyl ether is a moderate fire risk and will form explosive peroxides on aging. The NFPA 704 designation is health 2, flammability 3, and reactivity 1. Occupational exposure limit (OEL) values are derived within two legal frameworks that form an integral part of the EUs mechanism for protecting the health of workers. With few exceptions specified in Articles 112 and 113 of this Regulation, Directive 98/79/EC is repealed, and the rules pursuant to 2017/746/EU apply, from 26 May 2022. Bioconcentration factors (BCFs) [all data], Cidlinsk and Polk, 1969 About the reaction activity of five and six-membered heterocyclic compounds, 1.8M solution in dibutyl ether. the According to Nomenclature of Organic Chemistry: IUPAC Recommendations and Preferred Names 2013 (Blue Book) (P-57.1.2), the preferred prefix for $\ce{-C(CH3)3}$ is "tert-butyl".. As for where it comes in the name: P-14.5 Alphanumerical order Alphanumerical order is applied as follows in organic nomenclature. In cyclic ethers (heterocycles), one or more carbons are replaced with oxygen. It is colorless, volatile, and flammable liquid and has peculiar ethereal smell. Standard Reference Data Act. This information has not been reviewed or verified by ECHA, and may change without prior notice. Substance Information - ECHA The heats of vaporization of some organic compounds, Belg., 1952, 61, 393. pressure of 6.0 mmHg at 25C indicates that butyl ether will 142-96-1, Mol. disodium tetraborate EC no. Some substance identifiers may have been claimed . Warning! the (hu), di-n-butil-ter dibutil-ter mucosa. If there is both an alcohol group and a halide, alcohol has higher priority. The DIBUTYL ETHER molecule contains a total of 26 bond (s) There are 8 non-H bond (s), 6 rotatable bond (s) and 1 ether (s) (aliphatic). (nl), di-n-butylter ; Fehlandt, P.R., Follow the links above to find out more about the data 6(5) - SDS and Declaration, EU Ecolabels - Restrictions for Hazardous Substances/Mixtures, End-of-Life Vehicles Directive - Hazardous Substances, Active Implantable Medical Devices Directive - Hazardous Substances, In Vitro Diagnostic Medical Devices Directive - Hazardous Substances, In Vitro Diagnostic Medical Devices Regulation - Hazardous Substances, Marine Environmental Policy Framework Directive - Hazardous Substances, Medical Devices Directive - Hazardous Substances, Medical Devices Regulation - Hazardous Substances, Pressure Equipment Directive - Group 1 Fluids Hazardous Substances, General Product Safety Directive - Hazardous Substances, Workplace Signs - minimum requirements & signs on containers and pipes, Safety and Health of Workers at Work Directive - Hazardous Substances, Waste Framework Directive, Annex III - Waste - Hazardous Properties, Other, Substances of very high concern identification, Recommendation for the Authorisation List, Getting started with EU chemicals legislation, Classification of substances and mixtures, Harmonised classification and labelling (CLH). eye irritant. This ether is a valuable Enthalpy of vaporization (at saturation pressure) The EC Inventory is a combination of three independent European lists of substances from the previous EU chemicals regulatory frameworks (EINECS, ELINCS and the NLP-list). Other names: Butane, 1,1'-oxybis-; Butyl ether; n-Dibutyl ether; Di-n-butyl ether; Dibutyl ether; Dibutyl oxide; 1,1'-Oxybis(butane); (n-C4H9)2O; 1 . This information is only displayed if the substance is welldefined, its identity is not claimed confidential and there is sufficient information available in ECHAs databases for ECHAs algorithms to generate a molecular structure. More information about CAS and the CAS registry can be found here. The EC Number is the numerical identifier for substances in the EC Inventory. Flash point below 141F. [citation needed]. Substances for which classification and labeling data have been submitted to ECHA in a registration under REACH or notified by manufacturers or importers under CLP. Chem., 1949, 41, 2875-8. in case of consumer and professional uses). Nevertheless, Article 120 of the Regulation provides for a transitional period allowing medical devices, under specified conditions (e.g., placed on the market prior to 26 May 2021), to continue to comply with the Directive. . If no EU harmonised classification and labelling exists and the substance was not registered under REACH, information derived from classification and labelling (C&L) notifications to ECHA under CLP Regulation is displayed under this section. Substances for which industrial accident prevention and reporting requirements have been established. The EC or list number is the primary substance identifier used by ECHA. If released to Precautionary statements - describe recommended measures to minimise or prevent adverse effects resulting from exposure to a hazardous product or improper storage or handling of a hazardous product. 1-Butoxybutane. The quality and correctness of the information submitted to ECHA remains the responsibility of the data submitter. We appreciate your understanding in the meantime. 2155404, is covered by three harmonisations: 005011004; 005011011 and 005011029), CLH information cannot be displayed in the InfoCard as the difference between the CLH classifications requires manual interpretation or verification. ; Martin, R.A., Ethers are compounds having two alkyl or aryl groups bonded to an oxygen atom, as in the formula R1OR2. n-Butyl Dibutyl phthalate [ACD/IUPAC Name] [Wiki] 1,2-Benzenedicarbox ylic acid, dibutyl ester [ACD/Index Name] 1,2-dibutyl . Rent/Buy; . J. Chem. (1,1-dimethylethyl)-2,4- diethylcyclohexane; (b) 1,4-dibutyl-2-(1-methylpropyl)cyclooctane: (C) I need help with questions 26,28,29,31,33,34,36 . Soluble in petroleum ether, benzene, acetone, ether, carbon tetrachloride, organic esters: Vapor pressure <0.01 hPa (0.2 mmHg at 160 C) Refractive index (n D) 1.4683 at 20 C (for light at wavelength of 589.29 nm) Your documents are now available to view. essential for cell function. However, substance notifications in the InfoCard are aggregated independently of the impurities and additives. Data compilation copyright [all data], Toczylkin. Some substance identifiers may have been claimed confidential, or may not have been provided, and therefore not be displayed. InfoCards are generated automatically based on the data available at the time of generation. (de), dibutylter 2(b)(i) - Hazardous Agents, Construction Product Regulation - Annex I (3) - Hazardous Substances, Construction Product Regulation - Art. (hu), di-n-butileteris the electronic edition of the Official Journal of the European Union. Saturated vapour pressures of some ethers, 1-ethoxy-1-methylcyclohexane; 5. oxacyclopropane; 6. Timmermans, J., It also causes dermal irritation and dermatitis on Specification Purity 98 % Appearance Colorless to almost colorless clear liquid Synonyms 1- [2- (2-butoxyethoxy)ethoxy]butane IUPAC Name 1- [2- (2-butoxyethoxy)ethoxy]butane Solubility less than 1 mg/mL at 72 F Storage causes serious eye irritation, (CNS) level, butyl ether, like other volatile organic solvents, The top left example shows the common name in blue under the IUPAC name. Other names: Ethyl glycol dibutyl ether; Ethylene glycol dibutyl ether; Ethylene glycol di-n-butyl ether; Butane, 1,1'- [1,2-ethanediylbis (oxy)]bis-; Ethane, 1,2-dibutoxy-; Dibutyl cellosolve; Dibutylether ethylenglykolu; Dibutyl Oxitol; Glycol dibutyl ether; 1- (2-Butoxyethoxy)butane Permanent link for this species. Technology, Office of Data To properly name an ether according to IUPAC rules, identify the shortest alkyl chain attached to the oxygen atom and consider that portion the alkoxy group. It is possible that a harmonisation is introduced through an amendment to the CLP Regulation. There are ethers that are contain multiple ether groups that are called cyclic polyethers or crown ethers. As such once the IUCLID format change begins on 19th May 2023 we will no longer update REACH registered substance factsheets. CAS 112-73-2 Diethylene glycol dibutyl ether - BOC Sciences This list contains a non-exhaustive inventory of hazardous substances for purposes of the Marine Strategy Framework Directive, especially as it concerns Art. observed. washing & cleaning products. Note that for readability purposes, only the pictograms, signal words and hazard statements referred in more than 5% of the notifications under CLP are displayed. J. Pedley, J.B.; Naylor, R.D. Sulfur analogs of ethers (RSR') are called sulfides, e.g., (CH3)3CSCH3 is tert-butyl methyl sulfide. Solved A.28 Given each of the IUPAC names provided, draw the - Chegg This list contains a subset of Table 3-listed substances in Annex VI to the CLP Regulation (1272/2008/EC). The list is derived from a subset of the substances with harmonised classifications, as listed on Table 3 of Annex VI to the CLP Regulation 1272/2008/EC. Public (risk management) activities co-ordination table. metal surface treatment products, based on its reported Henrys law constant of The source of the information is mentioned in the introductory sentence of the hazard statements. SRD Program Science Data Portal Office of Data and Informatics . Di-n-butyl ether | 142-96-1 - ChemicalBook Harmonised classification and labelling is a legally binding classification and labelling for a substance, agreed at European Community level. Dibutyl ether. Collect. Hazardous Substances for Purposes of Directive 90/385/EEC on Active Implantable Medical Devices, 20 July 1990, amended by Directive 2007/47/EC, 21 September 2007, EU. In chemical nomenclature, the IUPAC nomenclature of organic chemistry is a method of naming organic chemical compounds as recommended [1] [2] by the International Union of Pure and Applied Chemistry (IUPAC). als, solvent purification, organic synthesis (reaction Chim. Mathews, J.H. moderate fire risk. Cidlinsk, J.; Polk, J., Ethers, such as BUTYL ETHER can act as bases. exist solely as a vapor in the ambient atmosphere. A mixture of liquid air and diethyl ether exploded spontaneously [MCA Case History 616 1960]. write the corresponding IUPAC name. Harmonisation is based on the substances physical, toxicological and eco-toxicological hazard assessment. (pl), oxyde de di-n-butyle; oxyde de dibutyle Nisel'son, L.A.; Lapivus, I.I., These are named as "dialkyl ethers". approved by the European Union, this substance Hazardous Substances for Purposes of Annex I (3) (Requirements for Construction Works), Regulation 305/2011/EU on Marketing of Construction Products, amended by Regulation 574/2014/EU, 28 May 2014, EU. Diethylene glycol dibutyl ether, 99+%, pure, Thermo Scientific L.S. According to the harmonised classification and labelling It is derived from: Table 3 of Annex VI to CLP, REACH Candidate List of SVHCs, and Directive 2000/54/EC's Annex III (Biological Agents list). Technology, Office of Data Nomenclature of Ethers - Chemistry LibreTexts VVI New determinations., Estimated volatilization half-lives for The use information is displayed per substance life cycle stage (consumer use, in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites or in manufacturing). The primary use is as a solvent. For example. AC - William E. Acree, Jr., James S. Chickos soil, butyl ether is expected to have high mobility based on Examples include recommended measures on fire-fighting, transport and recycling and disposal. Substances listed in the EINECS, ELINCS, or NLP inventories. Dibutyl ether (Butyl ether) | Dibutyl ether is commonly used as solvent for various reactions | Dibutyl ether may be used as a solvent for the synthesis of tricarbonyl[(1,2,3,4-)-1- and 2-methoxy-1,3-cyclohexadiene]iron by the reaction of 1-methoxy-1,4-cyclohexadiene with iron pentacarbonyl. oxygen demand (BOD) over 4 weeks using an activated The four-digit UN identification number is 1149. For readability purpose, only non-confidential use descriptors occurring in more than 5% of total occurrences are displayed. (cs), dibutylether (el), -n- Hazardous Substances - Article 2(b)(i), Directive 98/24/EC on Protection of Workers from Chemical Agent-related Risks, 5 May 1998 (Table 3 of Annex VI to CLP, as amended), EU. [all data], Pedley, Naylor, et al., 1986 The CLP Regulation makes sure that the hazards presented by chemicals are clearly communicated to workers and consumers in the European Union. This section provides an overview of the calculated volume at which the substance is manufactured or imported to the European Economic Area (EU28 + Iceland, Liechtenstein and Norway). 1,2-Dibutoxyethane - NIST Chemistry WebBook machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners). Structure of DIBUTYL ETHER (C8H18O) - Mol-Instincts Butyl ether (dibutyl ether) is a colorless, stable liquid, with a mild ether-like odor. Vaporphase ), Virtual Textbook ofOrganicChemistry. laboratory chemicals. (cs), di-n-butylether [all data], Nisel'son and Lapivus, 1965 Hazardous Substances for Purposes of Medical Devices Directive 93/42/EEC, 12 July 1993, amended by Directive 2007/47/EC, 21 September 2007, EU. ), SpcSeal, DI-N-BUTYL ETHER, WATER <50PPM, EXTRA DRY, Di-n-butyl ether, AcroSeal, Extra Dry, 99+%, Di-n-butyl ether, 99+%, Extra Dry, AcroSeal, Dibutyl ether( 99%, HyDry, Water50 ppm (by K.F. (sl), di-n-butil eter dibutil eter L.S. Requires a JavaScript / HTML 5 canvas capable browser. EC / List no. View all categories (19) EUR - Euro GBP - Pound $ USD - Dollar. Data compiled as indicated in comments: binary mixtures and chemical reactions, SRSD 2 Web Thermo Tables (WTT), "lite" edition, SRSD 3 Web Thermo Tables (WTT), professional edition, SRD 156 Clathrate Hydrate Physical Property Database, https://doi.org/10.1016/0021-9614(76)90090-2, https://doi.org/10.1007/978-94-009-3173-2. n-Butyl ether - NIST Chemistry WebBook Di-n-butyl ether is a clear colorless liquid with an ethereal odor. 3(8), and Annexes I and III. from dry soil surfaces based on its reported vapor Human systemic effects by inhalation: Furthermore, some substances can be found in an article, but with unlikely exposure (e.g. PubChem Compound Database; CID=8909, Butyl The Journal of Chemical Thermodynamics, 1976, 8, 2, 165-178, https://doi.org/10.1016/0021-9614(76)90090-2 Thus, it can be legitimately called either dibutyl ether or butoxybutane. Other names Di-n-butyl ether; Butyl ether; n-Butyl ether; Identifiers CAS Number. ETHER, Di-n-butyl Butyl ether is used mainly as a solvent for organic materials Thermodyn., 1980, 12, 387-391. ranging from 30 to 114 in carp suggest that bioconcentration It is derived from: Table 3 of Annex VI to CLP, REACH Candidate List of SVHCs, and Directive 2000/54/EC's Annex III (Biological Agents list). following TRC products: Timmermans, 1952 Legal. Molecular weight: 130.2279 IUPAC Standard InChI: InChI=1S/C8H18O/c1-3-5-7-9-8-6-4-2/h3-8H2,1-2H3 IUPAC Standard InChIKey: DURPTKYDGMDSBL-UHFFFAOYSA-N CAS Registry Number: 142-96-1 Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript . Your institution may already be a subscriber. Butyl ether is not (sl), di-n-butil-eter Butyl ether is expected to volatilize uses its best efforts to deliver a high quality copy of the scientific research and development. Eng. Article Talk Read Edit View history Tools 2-Butoxyethanol is an organic compound with the chemical formula BuOC 2 H 4 OH (Bu = CH 3 CH 2 CH 2 CH 2 ). Some documentation and label information may refer to the legacy brand. 2(b)(i) - Hazardous Agents, Construction Product Regulation - Annex I (3) - Hazardous Substances, Construction Product Regulation - Art. In the presence of oxygen, dibutyl ether is oxidized to a peroxide or hydroperoxide. inside a watch) or with very low concentrations considered not to pose risks to human health or the environment. . Substances indicated, in 2009, as being intended to be registered by at least one company in the EEA. While the CLP's harmonised list contains many such substances, other ones not listed in Table 3 may also meet the criteria specified for classification under the CLP. Details of dossier compliance checks and testing proposal evaluation. Books. We also acknowledge previous National Science Foundation support under grant numbers 1246120, 1525057, and 1413739. Di-n-butyl ether is a flammable, colorless liquid with a mild, ethereal odor. butyl ether reacts in the atmosphere with hydroxyl Reactivity with Water No reaction; Reactivity with Common Materials: No reaction; Stability During Transport: Stable; Neutralizing Agents for Acids and Caustics: Not pertinent; Polymerization: Not pertinent; Inhibitor of Polymerization: Not pertinent. 142-96-1 . All rights reserved. scientific research and development. The ether is then washed with water, dried with NaOH and distilled [Kusama & Koike J Chem Soc Jpn, Pure Chem Sect 72 229 1951]. Chem., 1982, 60, 15, 1953-1958, https://doi.org/10.1139/v82-273 ECHA has no public registered data indicating whether or into which articles the substance might have been processed. Gas-liquid critical temperatures of mixtures containing electron donors II. Here you can find all of the regulations and regulatory lists in which this substance appears, according to the data available to ECHA. This list contains a non-exhaustive inventory based on the list of substances with harmonised classification and labelling (i.e., Table 3 of Annex VI to the CLP Regulation 1272/2008/EC). A. Tool showing an overview of substances in various key regulatory processes that authorities are working on. Copyright for NIST Standard Reference Data is governed by See more information at: PubChem Compound decomposition it emits acrid smoke and The Support section provides tools and practical guidance to companies which have responsibilities under the EU chemicals legislation. Dibutyl Phthalate | C16H22O4 | CID 3026 - PubChem What is the IUPAC name for CH;CH-OCH CH CH CH OCH CH? EU. 205-575-3, CAS no. is a flammable liquid and vapour, Toczylkin. (da), Dibutylether Hazardous Substances for Purposes of Directive 89/391/EEC, 29 June 1989, amended by Regulation 1137/2008/EC, 21 November 2008 (Table 3/Annex VI, CLP; Annex III, 2000/54/EC), EU. Di-n-butyl ether is used as a solvent for Grignard, Witting and alkyl lithium reactions. This list contains a non-exhaustive inventory of substances taken from: (1) Table 3 of Annex VI to CLP; (2) the Candidate List of SVHCs; (3) Annex XIV of REACH (Authorisation List); (4) Annex XVII of REACH (Restrictions List); (5) F-gases subject to emission limits/reporting per Regulation 517/2014/EU; and (6) volatile organic compounds (VOCs) listed in the Ambient Air Directive 2008/50/EC. This substance is used in the following products: Hazardous Substances for Purposes of Medical Devices Regulation 2017/745/EU, 5 May 2017, as amended by Regulation 2020/561/EU, 24 April 2020, EU. fumes. Thermodynamic properties of organic oxygen compounds XLIII. metal surface treatment products, [all data], Stephenson and Malanowski, 1987 and 4.6 days, respectively. Please note that Regulation (EU) 2017/745 on medical devices has repealed Directive 93/42/EEC and begun to apply from 26 May 2021. Insoluble in water. Damage caused by butyl ether appears The non-exhaustive list is based on: (1) the flammable content, and (2) flammable aerosol definitions in sections 1.8 and 1.9, and (3) the labelling requirements given in section 2.2, of the Annex to the Aerosol Dispensers Directive 75/324/EEC. The listed substances meet the European Union's definitions as hazardous, as provided on: (1) Table 3 of Annex VI to the CLP Regulation (1272/2008/EC); (2) Annex III of Directive 2000/54/EC (Biological Agents); Candidate List of SVHCs; and REACH Annex XIV (Authorisation List).
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