Later symptoms may include a decreased level of consciousness, headache, and seizures. Its reagent grade means this is the highest quality commercially available for this chemical and that … This site requires that Javascript be enabled. It is noteworthy that information indicates a trend in Canada towards substitution of ethylene glycol in paint formulations with other solvents/stabilizers (ICI Canada 2007). Propylene Glycol is a non-toxic alternative to ethylene glycol and is often used in foods and pharmaceuticals. Thus, untreated releases have declined in this period, both numerically and proportionally. Use of consumer products containing ethylene glycol may also contribute to releases to air. DEG. Ethylene glycol United States Pharmacopeia (USP) Reference Standard; CAS Number: 107-21-1; Synonym: Ethylene glycol, 1,2-Ethanediol; Linear Formula: C2H6O2; find USP-1265515 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich. พันธกิจ {{mission.Subject_TH}} {{mission.Title_TH}} ผลิตภัณฑ์ของเรา. Half-lives are estimated to typically range from 0.35 to 3.5 days in air, 2 to 12 days in water, 4 to 24 days in groundwater and 2 to 12 days in soil, but may exceed these ranges, depending on environmental conditions. PET is manufactured into resins, fibres and films that are subsequently converted into numerous products such as bottles, packaging, and textiles (Chinn 2007). Table 3 shows that compared with 1994, when underground injections (mostly on-site) amounted to 77 tonnes, some 93 tonnes were disposed of in this manner in the 2005 reporting year. Phone (208) 375-7200 (800) 635-8930. There was a peak of 422 tonnes injected underground in the 2000 reporting year. Column Comparison: Limit of Ethylene Glycol and Diethylene Glycol in Propylene Glycol Column Comparison: Limit of Ethylene Glycol and Diethylene Glycol in Propylene Glycol ... Agilent/HP6890 GC: Notes: Columns tested: Rxi-624Sil MS, ZB-624, and DB-624: Download PDF RELATED CHROMATOGRAM LIBRARY SEARCHES. The concentration limit of 620 ppm of ethylene glycol in pharmaceutical products has been set by both the ICH and the United States Pharmacopoeia (ICH 1997; USPC 2007). In 2006, there were three companies (in four locations, all in Alberta) manufacturing ethylene glycol in Canada: Alberta & Orient Glycol (in Prentiss), MEGlobal Limited (in Fort Saskatchewan and Prentiss) and Shell Chemicals (in Scotford) (Chinn 2007). Please try again later, or contact Restek or your local Restek representative via phone. USP grade is used in the production of pharmaceuticals, food colors and flavors, foods, cosmetics, tobacco, fragrances, personal care products, and animal feed. View information & documentation regarding Ethylene glycol, including CAS, MSDS & more. Ottawa Macdonald-Cartier International: A new biological treatment facility was opened in 2003. m3/mol (Hine and Mookerjee 1975; Howard 1990). 1993).It has a sweet taste and imparts a warming sensation to the tongue when swallowed (Beasley and Buck 1980). Since peaking in 1997 at 4698 tonnes, total untreated releases have trended downwards, reaching 2263 tonnes in 2005. For that year, scheduled air transportation and support activities for air transport account for 95% of untreated releases to land. The worldwide production capacity of ethylene glycol in 2006 was approximately 19 500 kilotonnes (kt), where the majority went into the production of polyethylene terephthalate (81.5%) (Chinn 2007). Ethylene glycol: Glycols Standard: European Pharmacopoeia/ICH Class 2 Mix C: Residual Solvents Class 2 - Mix C: Glycerin Standard Mix: Propylene Glycol Standard Mix: Sorbitol Standard Mix It is miscible with water und polar organic solvents such as ethanol and acetone. Sorry, your message could not be sent at this time. Other sources of untreated releases to land include chemical pulp mills, diamond mines and cement manufacturing. This was due to an increase in the amount of ethylene glycol that was either recycled or disposed of. If looking for a particular Ethylene Glycol to purchase, simply use the search box, then use the suppliers website link for more information or prices. Since 2000, several major federal airports have built and/or improved their glycol handling facilities. FAX (208) 376-3605 Ethylene glycol is available in four grades; hi purity, industrial and antifreeze grade. There are year-to-year fluctuations, but the total of releases, disposal and transfers for recycling (together taken as an indirect measure of usage) generally increased while untreated releases dropped. In Canadain 2006, ethylene glycol was mainly used for anti-freeze mixtures and deicing fluids, and in the production of polyethylene terephthalate (PET) (Chinn 2007). Technical Grade Ethylene Glycol comes in 5 and 55 containers. You may also obtain copies of the final screening assessment report by contacting existing.substances.existantes@ec.gc.ca. Canadaproduced 1410 kt and imported 3 kt of ethylene glycol from the United Statesin 2006. Subscribers to our Commodity Price Database have access to Ethylene Glycol and as many as 217 other commodities prices across several countries from main world regions. It is an odorless, colorless, sweet-tasting, viscous liquid. Introduction; 2. Where to buy Ethylene Glycol in the USA. This substance can also be used in a variety of other products such as in automotive anti-freeze/coolant and wax/polish; brake fluid; as a solvent in adhesives; in floor wax/polish; in caulks and grout, spackling compound, concrete sealers, and shoe polish (NLM 2009; Chinn 2007; US EPA 1986). The octanol/water partition coefficient of ethylene glycol is very low (i.e., log Kow = -1.36) (Verschueren 1983; Budavari et al. Ethylene Glycol (Final Content) Ethylene Glycol (Final Content) Table of Contents Synopsis; List of Tables; List of Figures; List of Acronyms and Abbreviations; 1. {{item.Title_TH}} This point is presented further in Appendix D. NPRI data show that land releases are the biggest component of total untreated releases in 2005. The addition of glycol antifreeze (such as Dowfrost HD™ propylene glycol, Dowfrost™ food grade propylene glycol or Dowtherm SR-1™ ethylene glycol) to water in hydronic heating and cooling systems, lowers the freezing point of your heat transfer fluid mixture. 2 Determination of Ethylene Glycol and Diethylene Glycol in a Sorbitol Solution Vial Kit, 1.5 mL glass sample vials, with caps and slit septa (vial kit, P/N 055427) Vacuum pump PEEK™ Tubing: Black (0.25 mm or 0.01 in i.d., P/N 052307 for 5 ft) tubing used for liquid line connections from the pumps to the injection valve. The global production was dominated by Asian countries which accounted for 15.1 million tons from the total production. 1989). All rights reserved. Intratec provides Ethylene Glycol pricing data, covering 13 years of historical prices and forecasts. 1. Toxicity and death may occur after drinking even a small amount. The ethylene glycol used for anti-freeze mixtures and deicing fluids accounted for 70 kt (33% of the domestic demand) (Chinn 2007). The physical and chemical properties of ethylene glycol, also known as monoethylene glycol and 1,2-ethanediol, are presented in Table 1.Ethylene glycol is a clear, colourless, odourless, relatively non-volatile, viscous liquid (Nielsen et al. Summary of Information Critical to the Risk Assessment Under CEPA 1999, Appendix B: Literature Search Strategy -- New Information for the Human Health Assessment, Appendix C: Literature Search Strategy -- New Information for the Ecological Assessment, Appendix D: Management of Ethylene Glycol at Canadian Airports, Canadian Environmental Protection Act (CEPA) Environmental Registry, 2.1 Identity and Physical/Chemical Properties, Ministerial and Governor-in-Council appointments. Mono-Ethylene Glycol Production Capacity by Region. The total annual capacity in 2006 from these three companies was 1540 kt: 370 kt for Alberta & Orient Glycol, 720 kt for the two MEGlobal Limited plants combined and 450 kt for Shell Chemicals (Chinn 2007). 1,2-Ethanediol, Glycol, Ethylene Alcohol, Hypodicarbonous Acid, Monoethylene Glycol. Aeration to Truro Creek, one of two receiving water bodies for airport runoff, was started in 2001. Long term outcomes may include kidney failure and brain damage. Other applications are served by an industrial grade. See a sample below or register for free to see much more. Gas chromatography (GC) can also be used for analysis, but the ethylene glycol is difficult to detect and quantify due to its low molecular weight, low volatility and high polarity. Monoethylene glycol (MEG) accounts for more than 90% of the market for EG. analysis of diethylene glycol (DEG) and ethylene glycol (EG) according to the FDA method at levels of 0.5 mg/g in toothpaste. The quantities used in Canadafor most of these products are unknown. E1064 Test Method for Water in Organic Liquids by Coulometric Karl Fischer Titration. Montréal-Trudeau: extensive improvements have been made since 2000, including a new enlarged deicing pad. We have compiled a list of Ethylene Glycol Products in America. For more information, see our privacy policy. It is proposed to take no further action on ethylene glycol at this time under section 77 of the Act. While both air and land releases continue to show a downward trend, reported releases to water have increased fivefold since 2000. By using this website, you agree to the use of cookies in accordance with our guidelines. ; 1,2-Ethandiol; Ucar 17; Dowtherm SR 1; Norkool, Click and drag to zoom, double click to reset zoom, Drag and Drop Attachments Here (optional), Comparison of Glycols Before and After 600 Water Injections on Rtx-Wax, Glycols on Rtx-BAC Plus 1 and 2 Column Set, Custom Residual Solvent Mix on Rxi-624Sil MS (using conditions from Pro, Column Comparison: Limit of Ethylene Glycol and Diethylene Glycol in Propylene Glycol. 1,2-Ethanediol; Ethylene glycol; Ethylene alcohol; Glycol; Glycol alcohol; Lutrol 9; Macrogol 400 BPC; Monoethylene glycol; Ramp; Tescol; 1,2-Dihydroxyethane; 2-Hydroxyethanol; HOCH2CH2OH; Dihydroxyethane; Ethanediol; Ethylene gycol; Glygen; Athylenglykol; Ethane-1,2-diol; Fridex; M.e.g. Ethylene glycol may also be present in pharmaceutical products as a residual solvent. For the same 1998 to 2005 period, untreated releases of ethylene glycol dropped from 2450 tonnes to 1232 tonnes. As indicated in the SoS Report, ethylene glycol is used in large volumes for aircraft deicing/anti-icing practices and these volumes are reportedly released to land (see below); however, airport collection facilities and drainage systems may divert substantial quantities to the aquatic environment. Order directly online and save. Vancouver International: work began on a new deicing pad in 2005 and the pad was operational in 2006. E691 Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method. The paper products sector, including pulp mills, reported a significant drop. Ethylene glycol is a major component of deicing solutions used in a variety of transportation applications, including cars, boats and aircraft, as well as on airport runways during the cold winter months. It has many lab applications including use as an antifreeze, use as a desiccant, protecting group for carbonyls during chemical synthesis and as a preservative for biological specimens. Sigma-Aldrich offers a number of Ethylene glycol products. Ethylene glycol, commonly referred to as EG, monoethylene glycol, or MEG, is the largest volume product of all ethylene glycols. Ethylene glycol Reagent Grade, ≥99%, CAS Number: 107-21-1,(102466 Honeywell).Shop now or request a quote. Ethylene glycol, commonly referred to as EG, monoethylene glycol, or MEG, is the largest volume product of all ethylene glycols. Releases then were reported at 91 tonnes, mostly from the paper products and the primary steel industry sectors. Grade: Laboratory: Density: 1.113g/cm³: Identification: Pass Test: Packaging: Glass Bottle: Vapor Pressure: 0.12mmHg at 20°C: Viscosity: 21 cP at 20°C: Decomposition Information >500°C: Boiling Point: 196°C: Color: Colorless: Melting Point-13°C: pH: 5.5 to 7.5: Quantity: 4L: Chemical Name or Material: Ethylene Glycol: Show More Show Less Sample Ethylene glycol, diethylene glycol, triethylene glycol Injection method Split (1:200) Injection volume 1.0 µL GC Column DB-5 ms, ID 0.25 mm × Length 30 m, film thickness 0.25 µm Oven program 80℃(2 min)→ 20℃/min → 280℃(2 min) Results Analytical results are shown below. Background "Notice of Suspension of five-year period" and State of the Science Ethylene glycol is a colorless, practically odorless, low-volatility, low-viscosity, hygroscopic liquid. Ethylene glycol is a clear, viscous liquid with a sweetish taste (molar mass 62.07 g/mol, boiling point 197 °C, melting point −16 °C, vapour pressure 5.3 Pa at 20 °C). Together these account for approximately 7% of the total releases to air (NPRI 2005). The term “disposal” indicates that the glycol received some form of treatment before being either released or sent to a municipal wastewater treatment system. Ethylene glycol is present in various surface coatings, including latex paint, as a slow-evaporating solvent and/or freeze-thaw stabilizer, as well as to provide coalescence and wet-edge control (Chinn 2007; US EPA 1986; NLM 2009). Summary of Information Critical to the Risk Assessment Under CEPA 1999; 3. It is very hygroscopic and will absorb up to 200% of its weight in water at 100% relative humidity (Budavari et al. Iron and steel mills accounted for 44 tonnes (8%). Risk Assessment under CEPA 1999 1219 INDUSTRIAL RD. Please enable Javascript in your browser. A glycol is an alcohol with two hydroxyl groups on adjacent carbon atoms (a 1,2-diol). Ethylene Glycol, Reagent is a colorless, odorless, sweet tasting organic compound that has a syrupy texture and is a liquid. Once released into the environment, ethylene glycol partitions mainly into surface water or groundwater. Other contributing industrial activity includes motor vehicle brake and motor manufacturing, printing, and iron ore mining. An on-site glycol recycling facility was commissioned in 2005 (GTAA 2005). E611 Test Methods for Low Concentrations of Diethlyene Glycol in Ethylene Glycol by Gas Chromatography. 1989; Howard 1990). Stocked and ships daily from Atlanta, Georgia, Detroit, Michigan, and Salt Lake City, Utah. In 1995, their production volumes ranked them among the top twenty organic chemicals in the United States. The amount of untreated ethylene glycol released to air has gone down since 1995 (Table 3). Thermo Scientific TraceGOLD TG-WaxMS GC column with 5m SafeGuard, a continuous 30m phased Ethylene glycol (IUPAC name: ethane-1,2-diol) is an organic compound with the formula (CH2OH)2. 2006). Name: Ethylene Glycol – all grades Synonyms: 1,2-ethanediol, 1,2-dihydroxyethane, ethylene dehydrate CAS# 107-21-1 Product Uses: antifreeze in heat transfer fluids, humectant, plasticiser, hydraulic fluid, solvent Supplier Identifier: EMERGENCY INFORMATION Megaloid Laboratories Limited 5515 North Service Road, Suite 306 1. Ethylene glycol is used as a formulant in pesticide products in Canada(e-mail from Pest Management Regulatory Agency [PMRA] to Healthy Environments and Consumer Safety [HECS] September 2009, unreferenced). Ethylene glycol chromatographic peak shape is often difficult to control and carryover can be a problem. Go. Your message has been sent. For the same period, the fraction of ethylene glycol that was released with no treatment compared with the total amount (including recycling and disposal) declined steadily from 53% in 1998 to 18% in 2005. Early symptoms include intoxication, vomiting and abdominal pain. Food Grade (1) GPC (1) Halal (3) HPLC (4) Hybridoma (3) Insect (1 ... gas chromatography (GC) (69) gel permeation chromatography (GPC) (16 ... as well as exogenous substrates including benzene, carbon tetrachloride, ethylene glycol, and nitrosamines which are premutagens found in cigarette smoke. While this sector was previously reported as the biggest contributor of releases to water, it accounted for only 8 tonnes (1.4%) in 2005. The amount of ethylene glycol used for the production of PET has increased since 2000 and was 69 kt (31% of the domestic demand) in 2006 (Chinn 2007). In addition, ethylene glycol may be used in asphalt emulsion paints; as a coolant and heat transfer fluid; in low-pressure laminates; in glycol diacetate production; in low-freezing dynamite; as a solvent mixture for cellulose esters and ether (a softening agent in cellophane in particular), printing inks, stamp pad inks, ballpoint pen inks, and wood stains; in lacquers; in alkyd resins; in leather dyeing; in textile processing; in humectants; and as a foam stabilizer (ATSDR 2007; Lewis 2007; O’Neil et al. The amount of ethylene glycol used in other applications such as for oil and gas processing and in miscellaneous industrial applications, including its use as a solvent, totalled 70 kt in 2006 (Chinn 2007; CIS 2003). 5 3.24 3.72 14.63 15.32 11.93 8.65 15.60 9.15 21.69 26.63 13.14 5.82 18.10 4.27 14.75 8.60 12.19 17.68 5.66 The world MEG production capacity for the year 2016 was 34.8 million tons. It is completely miscible in water (Canada 1985; Budavari et al. While petrochemical manufacture is still the biggest contributor (144 tonnes, or 49%), significant amounts are also released by conventional oil and gas extraction (85 tonnes, or 29%), as well as from the paint and coating industry (20 tonnes, or 7%), resin and synthetic rubber manufacturing (11 tonnes, or 4%), and petroleum refineries (10 tonnes, or 3.5%) (NPRI 2005). Some typical uses of Propylene Glycol include antifreeze and de-icing solutions and humectants. This represents a decrease of 50%. DEG is used in the manufacture of unsaturated polyester resins, polyurethanes and plasticisers. It is classified by the International Conference on Harmonisation of Technical Requirements for Registration of Pharmaceuticals for Human Use (ICH) as a Class 2 solvent or a solvent that is to be limited in pharmaceutical products (ICH 1997). It can also be used in a variety of other products such as floor and wall adhesives, brake fluid, automotive wax/polish and floor wax/polish, in caulks and grout, concrete sealers and shoe polish. Total 2005 releases to water were reported as 572 tonnes, with oil and gas accounting for 446 tonnes (78%). Cookies allow for a variety of features that make your visit to Restek more enjoyable. The common name ethylene glycol literally means “the glycol derived from ethylene.” The exacting requirements of the polyester fibre market demand high purity MEG and a specific fibre-grade glycol is made for this purpose. NAMPA ID 83687. It is mainly used for two purposes, as a raw material in the manufacture of polyester fibers and for antifreeze formulations. Three additional deicing pads were built in 2004. It does not bioaccumulate or persist in the environment, primarily due to biodegradation. It is completely miscible with water and many organic liquids. The hydroxyl groups on glycols undergo the usual alcohol chemistry, giving a wide variety of possible derivatives. Winnipeg James Armstrong Richardson International: A central deicing facility was opened in 2005. Ethylene Glycol, technical grade, Boise Idaho. Edmonton International: A subsurface-flow (SSF) wetland facility was commissioned in 2000–2001 to treat ethylene glycol-containing aircraft deicing/anti-icing fluids (. Toronto Pearson International: The Central Deicing Facility (CDF), built in 1998, was expanded in 1999-2000. A sharp increase in releases occurred in 2003 and continued increases were reported up to 2005. 1989). Sort By: Price: Low to High Price: High to Low Most Popular Title Manufacturer Newest Oldest Availability. Ethylene glycol has been found to biodegrade rapidly in the aquatic environment and therefore has the potential to induce depletion of the dissolved oxygen (DO) in receiving waters. Ethylene oxide (EO) and ethylene glycol (EG) are widely used industrial organic intermediates. Asia holds a prominent share in the global market production of MEG 2. Restek Corporation, U.S., 110 Benner Circle, Bellefonte, PA 16823Copyright © 2020 Restek Corporation. We will be in touch shortly. These include the following locations: Releases, disposal and recycling of ethylene glycol from airport operations for the years 1998 to 2005 are shown in Table 4. Ethylene glycol is available in four grades; polyester, hi … The natural gas industry in western Canadais the biggest user of this type of disposal method (NPRI 2005). The SoS Report presents a detailed discussion of fate in the environment. Ethylene glycol is a key ingredient in automotive antifreeze and coolant, to help keep a car’s engine from overheating and from freezing in the winter. Annual volumes of untreated releases from all reporting sources of ethylene glycol to air, water and land for the period 1994 to 2005 are shown in Table 3. Table 2 presents data from the National Pollutant Release Inventory (NPRI) on total industrial annual volumes of releases, disposal and recycling of ethylene glycol from all reporting sources from 1994 to 2005. Ethylene glycol poisoning is poisoning caused by drinking ethylene glycol. ethylene, GC Column Solvent Retention Table Technical Overview Introduction ... ethylene glycol monoethyl ether ethylene glycol monomethyl ether fluorobenzene Analyte DB-624 DB-1 DB-WAX. Ethylene Glycol. This amount has slowly decreased since 2000 with a slight increase from 2005 (Chinn 2007). In total, 1200 kt of ethylene glycol were exported in the same year, mainly to China(Chinn 2007). Ethylene glycol, also called ethane-1,2-diol, the simplest member of the glycol family of organic compounds. As can be seen, there is an increase in the total for these three categories from 4577 tonnes in 1998 to 6745 tonnes in 2005. Two approaches have been used to determine DEG and EG in toothpaste at a low level of 0.1 mg/mL in a full scan mode. Releases (untreated) to water have gone up significantly since 1994. Via phone, Hypodicarbonous Acid, monoethylene glycol purposes, as a raw material in the 2000 reporting year and. ( CDF ), built in 1998, was expanded in 1999-2000 United States United Statesin 2006 in,. Total untreated releases to land kidney failure and brain damage the market for EG (. On-Site glycol recycling facility was commissioned in 2000–2001 to treat ethylene glycol-containing aircraft deicing/anti-icing fluids ( a. An on-site glycol recycling facility was opened in 2005 gas industry in western the! Of Diethlyene glycol in ethylene glycol, ethylene glycol gc grade referred to as EG, monoethylene glycol, called! 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