what chemical is antifreeze
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- Ethylene glycol, the main ingredient in most antifreeze brands, has an inviting aroma and a sweet flavor. Its appealing smell and taste often tempt animals and children to drink the highly poisonous substance.. Switch to a brand of antifreeze that contains propylene glycol instead of ethylene glycol. Note that although it's safer than ethylene glycol antifreeze, propylene glycol antrifreeze is still toxic. 2.
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Antifreeze Poisoning Antifreeze is a liquid used to cool engines. It is also called engine coolant. This article discusses poisoning caused by swallowing antifreeze. This is for information only and not for use in the treatment or management of an actual poison exposure. If you have an exposure, you should call your local emergency number (such as 911) or the National Poison Control Center at 1-800-222-1222. See also: Ethylene glycol poisoning.
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Antifreeze Topping up the antifreeze solution in a car's cooling system is a routine maintenance item for most modern cars. An antifreeze is an additive which lowers the freezing point of a water-based liquid. An antifreeze mixture is used to achieve freezing-point depression for cold environments and also achieves boiling-point elevation (anti-boil) to allow higher coolant temperature. Freezing and boiling points are colligative properties of a solution, which depend on the concentration of the dissolved substance.
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Antifreeze Poisoning in Dogs 1 Check the radiator of your car regularly, and repair leaks immediately. 2  Do not allow your dog to wander unattended where there is access to antifreeze (e.g., roads, gutters, garages, and driveways).  The U.S. Food and Drug Administration has labeled propylene glycol safe and it is now used for antifreeze.
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Plumbing Antifreeze MAX / -100Â°F Plumbing Antifreeze MAX is a mixture of propylene glycol and water. It is completely non-toxic and, if used as directed, it is not harmful to the environment. Plumbing antifreeze does not have a definite freezing point but turns thick and viscous as the temperature drops. For this reason it is correct to refer to “burst protection” rather than freeze point. Recochem’s formulation will provide burst protection up to -100ºF, when undiluted.
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What Is the Difference in Coolant Vs. Antifreeze? Quick Answer. Antifreeze and coolant are essentially the same thing. The Automobile Association (U.K.) uses the terms interchangeably or together (coolant/antifreeze). Antifreeze is colloquial for the chemical fluid ethylene glycol. Ethylene glycol and distilled water, in equal proportions, are added to radiators to cool automobile engines in summer and prevent freezing in winter.
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- Antifreeze/Coolant is a fluid that prevents the car from overheating or becoming so cold that it won't start. Without it, in the summer, your car would run too hot, and in the… winter, your car wouldn't run at all. 8 people found this useful.
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Chilton's Blog for Automotive Repair Information Online Inorganic Acid Technology (IAT) is the chemical basis for the traditional green antifreeze. IAT contains either EG or PG and is usually fortified with silicate or phosphate additives to make it compatible with metal cooling system components.
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Anti Freeze Poisoning in Dogs (Ethylene Glycol Poisoning) (Ethylene Glycol Poisoning) Every year thousands of dogs and cats are accidentally poisoned with Ethylene Glycol. Antifreeze, also called coolant, is the colored fluid (usually green or red) found in your car's radiator. Ethylene Glycol is an ingredient found in antifreeze, radiator coolants, brake fluid, liquid rust inhibitors and hydraulic fluids. The taste is sweet and dogs are attracted to it.
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Auto Repair Compliance Assistance Tools Why recycle antifreeze? Dumping waste antifreeze may be illegal: waste antifreeze may. contain heavy metals such as lead, cadmium, and chromium in. high enough levels to make it a regulated hazardous waste. A haz-. ardous waste may never be dumped on land or discharged into a. sanitary sewer, storm drain, ditch, dry well or septic system.
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- The 3 Main Formulations of ethylene glycol coolant exist are: 1) Silicate based also known as green coolant, 2) Organic Acid Technology based commonly called OAT's, which include extended life or Dex-cool, and 3) Hybrid coolants, which is a combination of organic acid technology mixed with a low dose of silicates.
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Antifreeze An antifreeze is an additive which lowers the freezing point of a water-based liquid. An antifreeze mixture is used to achieve freezing-point depression for cold environments and also achieves boiling-point elevation (anti-boil) to allow higher coolant temperature.ost automotive engines are water-cooled to remove waste heat, although the water is actually antifreeze/water mixture and not plain water. The term engine coolant is widely used in the automotive industry, which covers its primary function of convective heat transfer for internal combustion engines.
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- Potential Environmental Impacts: Antifreeze can pollute groundwater, surface water, and drinking water supplies. if dumped, spilled or leaked, and is harmful to marine and aquatic life. While. in an engine, antifreeze can become contaminated with lead or fuel to the point. where it must be managed as a hazardous waste.
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- Page 1 of 2. Global Extended Life Antifreeze/Coolant is recommended for use in all makes and models of foreign. and domestic passenger vehicles and light duty trucks. It contains a proprietary formulation of premium. corrosion inhibitors that provide extended protection against rust, corrosion and pitting caused by.
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- The widespread use of ethylene glycol as antifreeze is based on its ability to lower the freezing point when mixed water. The physical properties of ethylene glycol-water mixtures are, therefore, extremely important in this regard. The relevant plots are shown in Fig 2.1 1.
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- B)glycol. C)glycerol. D)ethanol. E)phenol.7)8)The common name of CH3OH isA)antifreeze.B)grain alcohol.C)wood alcohol.D)rubbing alcohol.E)glycerol.8)9)The alcohol which contains two carbon atoms and has the common name of grain alcohol isA)glycol. B)ethanol. C)glycerol.
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Chilton's Blog for Automotive Repair Information Online You mixed the antifreeze 50/50 with water and poured it in the radiator. As the engine operated, the antifreeze performed its primary duties of carrying heat to the radiator, preventing freezing (hence the name) and protecting against corrosion in the cooling system.ntifreeze buffering agents inhibit this corrosion. Since most antifreeze leaks out of the vehicle (according to the EPA, only 12% of antifreeze produced in the U.S. is recycled), most systems are “topped off” with fresh antifreeze, extending its life somewhat. How much depends on the type of antifreeze added.
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How Car Cooling Systems Work The fluid that most cars use is a mixture of water and ethylene glycol (C 2 H 6 O 2), also known as antifreeze. By adding ethylene glycol to water, the boiling and freezing points are improved significantly.
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Paint, we have 2 different MSDS for the paint. Paint, we have 2 different MSDS for the paint. Comments on the Annie Sloan Chalk Paint MSDS issued in 2011; Ethylene glycol (Antifreeze) has been shown to be toxic to humans and is also toxic to domestic pets such as cats and dogs. Methanol has a high toxicity in humans.
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Toxic Substances Portal - Propylene Glycol Propylene glycol is a synthetic liquid substance that absorbs water. Propylene glycol is also used to make polyester compounds, and as a base for deicing solutions. Propylene glycol is used by the chemical, food, and pharmaceutical industries as an antifreeze when leakage might lead to contact with food. The Food and Drug Administration (FDA) has classified propylene glycol as an additive that is generally recognized as safe for use in food.
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Groups of Coolants - Selecting the Right Antifreeze We will not define every possible coolant and its corresponding color. Indeed, yellow coolants may have very different compositions. A blue coolant may have the same formula as a red coolant. The three basic divisions include the following: Group 1 - the original glycol-based “green” antifreeze we are all familiar with.
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Antifreeze & Coolant Antifreeze and Coolant Antifreeze and coolants play an integral role in regulating the core temperature of your vehicle’s engine. A coolant flush and fill is a maintenance must that can be performed in your garage or driveway. To ensure maximum performance from your vehicle’s heating and cooling systems, you should keep your fluids topped off.
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- Automobile manufacturers replaced the old green coolant of ten years ago with formula-specific coolant for your make of vehicle. Manufacturer’s claim that using any other coolant besides the coolant designed for their vehicle will compromise the corrosion protection. All coolants made for automobiles is around 95% ethylene glycol, they all have different protective and anti-corrosion ingredients. Autos are engineered with pump seals, gaskets, polymer parts, and O-rings that are compatible with specific additive formulas, changing from the original coolant poses potential problems. The color of the coolant itself is only dye and is used to help our auto technicians distinguish one coolant from another.
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- Synonym(s) 1,2-dihydroxyethane; Athylenglykol; 1,2-ethandiol; Ethylene alcohol; Ethylene dihydrate; Ethylene glycol; Fridex; Glycol; 2-hydroxyethanol; Monoethylene glycol; NCI-C00920; Norkool; Tescol; EPA Pesticide Code: 042203. Antifreeze agent, solvent; production of polyester fibers, PET for bottling; component in ink.
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- Because antifreeze contains ethylene glycol and other trace metals, care must be taken in disposal of used antifreeze as well as storage of new antifreeze. Health and Environmental Effects. Ethylene glycol is a clear, colorless, liquid. Its sweet taste makes it attractive to children, pets, and wildlife.
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Which Antifreeze Color Should I Use? Low coolant levels can cause immediate damage while the wrong type or mixed coolants will take a long time to cause problems. What are the different types of antifreeze? There are 3 basic types of antifreeze used today, ethylene glycol based, propylene Glycol based and the newer Organic Acid Technology. The biggest thing to look out for is using the organic acid technology (OAT) in older vehicles with brass or copper radiators. OAT antifreeze is designed to be used to protect aluminum components from corrosion in newer cars with aluminum radiators and heads. OAT antifreeze may not do as good of a job preventing corrosion of brass or copper. Also, mixing brands of antifreezes can cause unwanted chemicals.