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