Acetic acid that contains a very low amount of water less than 1% is called anhydrous waterfree acetic acid or glacial acetic acid. Potassium hydroxide residue in a catalyst pot reacted violently when acetic acid was added mca case history 920. Proper shipping name acetic acid, glacial or acetic acid solution, more than 80% acid, by mass chemical formula c2h4o2 other means of identification 20104265, 20108230, 20104334 cas number 64197 relevant identified uses of the. Its impact on the degradation of historic paper has been. It is utilized for synthesizing acetic anhydride, cellulose acetate and acetic esters.
Pdf glacial acetic acid as an efficient catalyst for simple synthesis. Ingredi glacial acetic acid is manufactured by bp chemical company and packaged in bulk 480 pound drums. Regulatory information tsca inventory status all ingredients are listed on the tsca inventory. Prepared at 63rd jecfa 2004 and published in fnp 52 add 12. Tennessee bureau of investigation forensic services.
Acetic acid is very corrosive and may react quickly, under certain conditions, resulting in rapid evolution of heat. Industrial, manufacturing or laboratory use manufacturer. Acetic acid solution acetic acid may cause erosion of dental enamel, bronchitis, eye irritation, darkening of the skin, and chronic inflammation of the respiratory tract. Dilute with water and mop up, or absorb with an inert dry material and place in an appropriate waste disposal. Metal contaminants specifications amended at the 59th jecfa 2002. The acetic acid is subsequently purified and diluted with water to 6080% by volume to obtain the vinegar essence. It is miscible in all proportions with water, ethyl alco. Pdf glacial acetic acid as a protic acid was employed as a catalyst in a solvent free condition for facile preparation of diindolylmethanes dims. Acetic acid, glacial alcohol of vinegar carboxylic acid c2 ethanoic acid ethylic acid methanecarboxylic acid pyroligneous acid vinegar acid. Relevant identified uses of the substance or mixture and uses advised against.
The reason its called glacial is because it solidifies into solid acetic acid crystals just cooler than room temperature at 16. Proper shipping name acetic acid, glacial hazard class 8. Safety data sheet glacial acetic acid, c2h4o2 glac aci acid. Acetic acid, glacial prepared at 63rd jecfa 2004 and published in fnp 52 add 12 2004 superseding specifications prepared at the 19th jecfa 1975, and published in fnp 52 1992. It is often sold and put to work in wetplate developer formulas as 99. It forms crystals which appear like ice at temperatures below 16. It is our mission to manufacture and distribute fine chemicals and laboratory products with. One case of a delayed asthmatic response to glacial acetic acid has been reported in a person with bronchial asthma. Page 45 safety data sheet sds glacial acetic acid 10.
It is the most common titrimetric procedure used in pharmacopoeial assays and serves a double purpose. Acetic acid is a colorless liquid with a strong vinegarlike odor. Acetic acid, glacial or acetic acid solution, more than 80% acid, by mass. This is the main restrainer chemical in the common ferrous sulfate based developer used in wetplate. Nonaqueous titration is the titration of substances dissolved in solvents other than water. The pungent smell and the sour taste is characteristic of the acetic acid present in it. Spectrum has been proudly serving our scientific community for over 45 years. Compatibility chemical compatibility chemicial compatibility guide the following information is intended to be used as a general guideline for pump material selection. If glacial acetic acid must be used in the laboratory or research area, follow these recommendations. Chronic exposure to acetic acid may cause erosion of dental enamel, bronchitis, eye irritation, darkening of the skin, and chronic inflammation of the respiratory tract. Unfortunately, misleading information regarding the use of glacial acetic acid for chemical peeling is causing serious chemical burns.
Acetic acid, glacial 64197 100 10 ppm 10 ppm 15 ppm section iii hazard identification routes of exposure. Targeted medication safety best practices for hospitals. What you should know about acetic acid john coffer. Removing the water from acetic acid lowers its melting point by. As the defining ingredient of vinegar, acetic acid has been produced and used by humans since before the dawn of r ecorded history. New jersey worker and community righttoknow act chemical identity acetic acid us. Revised on 04102018 page 1 of 7 safety data sheet acetic acid, glacial, acs 1. First aid measures general advice consult a physician. Acetic acid or acetic anhydride can explode with nitric acid if not kept cold. Safety data sheet northwest missouri state university. Acetic acid and acetic anhydride acetic acid is the chemical compound responsible for the characteristic odor and sour taste of vinegar. Otic dosage acetic acid 2% solution adults, adolescents, and children 3 years. Acetic acid functions as an acidulant by lowering ph.
California proposition 65 no ingredient regulated by ca prop 65 present. India veritas house, 70 mint road, fort, mumbai 400 001. Avoid nitrates, aluminum or magnesium, strong oxidizers, amines, alkali metals, strong bases, or strong acids. Firstaid measures description of first aid measures seek immediate medical attentionadvice. Swallowing acetic acid may cause severe injury or death. It is the main component found in vinegar that gives it its tart taste and strong aroma. Safety data sheet according to 29cfr19101200 and ghs rev. It can be synthesized by oxidizing acetaldehyde in the presence of manganese or cobalt salts. Continued on next page acetic acid, glacial page number. It is a hygroscopic, corrosive liquid with a vinegarlike odor. Glacial acetic acid, methanecarboxylic acid product number. The usp monograph developmentophthalmology, oncology, and dermatology expert committee is proposing changes for glacial acetic acid monograph, which will appear as a proposed iras in pharmacopeial forum pf 363, mayjune, 2010. Safety data sheet eastmantm glacial acetic acid version 2. Acetic acid is incompatible with chromic acid, nitric acid, ethylene glycol, p erchloric acid.
Identification of the substancepreparation and of the companyundertaking. Seastar chemicals inc msds acetic acid, glacial page 2 of 6 section 4 first aid measures eyes. Glacial acetic acid noniupac indicates a relatively pure form of acetic acid. Acetic acid structure, properties, and uses of ch3cooh. Flush skin and eyes with copious amounts of water for at least 2030 minutes, holding lids apart to ensure flushing of the entire surface. Duda energy llc safety data sheet acetic acid glacial. Acetic acid can affect the body if it is inhaled, ingested, or comes in contact with the eyes and skin. Acetic acid, glacial or acetic acid solution, with more than 80% acid. Safety data sheet acetic acid glacial fcc kosher section 1. Take precautions to ensure that glacial acetic acid is.
During the production of terephthalic acid, nxylene is. Vinegar is a solution of acetic acid in water and contains between 5% to 20% ethanoic acid by volume. Have victim rinse mouth with water, then give one to two glasses of water to drink. Instill 4 to 6 drops into the external auditory canal. Use a positivepressure air supplied respirator if there is any potential for an uncontrolled release, exposure levels are not known, or any. Each 100 ml contains 250 mg glacial acetic acid, usp, ch3cooh in water for injection, usp. Contact with liquid or vapor causes severe burns and possible irreversible eye damage. Collect liquid in an appropriate container or absorb with an inert material e. Imdg un2789, acetic acid, glacial, 8, 3, pg ii marine pollutant no iataicao un2789, acetic acid, glacial, 8, 3, pg ii 15. Glacial acetic acid is stored in its original container in the acid storage cabinet. Show this safety data sheet to the doctor in attendance. Never give anything by mouth to an unconscious person. Massachusetts rtk substance list chemical identity acetic acid us. It is soluble in water, alcohols, ethyl ether, and other organic solvents.
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