Sigmaaldrich offers a number of oxalic acid products. Page 3 of 5 safety data sheet oxalic acid dihydrate fire fighting instructions. Oxalic acid can bind calcium to form calcium oxalate which is insoluble at physiological ph. Central drug house p ltd 728 vardaan house new delhi2 india.
Occupational safety and health administration 200 constitution ave nw washington, dc 20210. Wash contaminated clothing before reuse store in a well ventilated place. First aid measures general advice consult a physician. Oxalic acid dihydrate classified as hazardous oxalic acid dihydrate 6153566 100 % xn r2122 4. Oxalic acid is corrosive, or highly irritating, to the eyes, skin and mucous membranes including the respiratory tract. Oxalic acid crystals dissolve more readily in hot water than in sugar solution. Oxalic acid can bind calcium from the blood to form calcium oxalate, which can precipitate in the kidney tubules and the brain. A wide variety of oxalic acid msds options are available to you, there are 178 suppliers who sells oxalic acid msds on, mainly located in asia. Concentration oxalic acid 6153566 2056343 607006008 4. Find msds or sds, a coa, data sheets and more information. Apiculture and social insects comparing oxalic acid and sucrocide treatments for varroa destructor acari. Safety data sheet northwest missouri state university.
Oxalic acid msds oxalic acid 1 identification of the substancepreparation and companyundertaking product name oxalic acid supplier abbey chemicals 2730 north river road great yarmouth norfolk nr30 1sh tel. Long term exposure to oxalic acid solutions, by ingestion, skin absorption and inhalation is linked to stone formation in kidney and urinary tract. Oxalic acid, dihydrate ethanedioic acid, dihydrate 6153566 2hc2h2o4 2o 99. Application oxalic acid may be used as a catalyst to synthesize. Pubmed comprises more than 26 million citations for biomedical literature from medline, life science journals, and online books. Relevant identified uses of the substance or mixture and uses advised against. If inhaled if breathed in, move person into fresh air. Oxalic acid is a severe eye irritant causing redness, pain, and damage to the cornea. Oxalic acid, 5% wv safety data sheet according to federal register vol. It has low to moderate acute oral toxicity, but is.
Oxalic acid is present as potential impurity in some active pharmaceutical ingredients. Products regulations and the msds contains all of the information required by those. Oxalic acid dihydrate name and address of registrant include zip code. Irritation, nausea,headache, shortness of breath indication of any immediate medical attention and special treatment needed. Us epa, pesticide product label, oxalic acid dihydrate, 03102015 author. Ashish kumar singh, in advances in enzyme technology, 2019. Firstaid measures if inhaled, remove from contaminated area to fresh air immediately. Oxalic acid dihydrate cas 6153566 100489 emd millipore. Reacts explosively with strong oxidizing materials and some silver compounds.
Oxalic acid in varroa management scientific beekeeping. In the event of fire andor explosion do not breathe fumes. The determination of oxalate in urine and blood is of great interest, as it is required in the diagnosis and medical management of idiopathic urolithiasis and various other intestinal diseases 220. Oxalic acid, also known as ethanedioic acid is a diprotic acid, which means it can give away 2 protons hydrogen ions to a base. Foam or water on molten oxalic acid may cause frothing. Hypocalcemia secondary to calcium oxalate formation might disturb the function of the heart and nerves. Oxalic acid, dihydrate safety data sheet according to federal register vol. Oxalic acid dihydrate cas 6153566 818242 emd millipore. Water spray, dry chemical, alcohol foam, or carbon dioxide. Citations may include links to fulltext content from pubmed central and publisher web sites. Safety data sheet according to federal register vol. Page 3 of 5 safety data sheet oxalic acid dihydrate. Oxalic acid dihydrate msds material safety data sheet or sds, coa and coq, dossiers.
Chemical product and company identification product name. Page 1 of 8 msds oxalic acid material safety data sheet msds oxalic acid 1. Oxalic acid is a naturally occurring compound found in plants such as spinach. First aid measures general advice move out of dangerous area. Material safety data sheet section 1 chemical product and company identification msds name. The toxic version of oxalic acid is used as a bleaching agent on wood. Its utility in rust removal agents is due to its forming a stable, watersoluble salt with ferric iron, ferrioxalate ion. These procedures were designed and tested for internal use by osha personnel. Safety data sheet oxalic acid 975383 3 8 methods disposed of in accordance with local regulations. Safety data sheet oxalic acid 975383 3 8 special protective equipment for firefighters. Fire residues and contaminated fire extinguishing water must be disposed of in accordance with local regulations. Material safety data sheet marketing chemicals ltd. Oxalic acid 144627 not listed not listed not listed not listed not listed mutagenic effects no information available. A s i comparing oxalic acid and sucrocide treatments for.
Adsorption to sediment and bioconcentration in aquatic organisms may not be important fate process for oxalic acid. This chemical is considered hazardous by the 2012 osha hazard communication. Calcium oxalate thus formed might precipitate in the kidney tubules and the brain. Oxalic acid is toxic and cor rosive, neither its crystals nor its solution should be. A fullface piece respirator with an organic vapor cartridge and dustmist filter may be worn up to 50 times the. Buy products related to oxalic acid cleaner products and see what customers say about oxalic acid cleaner products on free delivery possible on eligible purchases. Safety data sheet according to 29cfr19101200 and ghs rev. Oxalic acid removes calcium in the blood to form calcium oxalate which in turn damages the kidney because of the insoluble oxalate salt. Fire fighters should wear a positivepressure selfcontained breathing. The manufacture of oxalic acid from waste of plants obtained from a variety of starting materials such as glucose, sugar, glycol, flour, rice straw, sarkanda saccharum munja, arhar cajanas. It is when oxalic acid is cooked or processed that it becomes inorganic and toxic.
Several screening studies and grab sample tests indicate that under aerobic and anaerobic conditions, oxalic acid will. Oxalic acid dihydrate has been evaluated as a treatment for reducing populations of naturally occurring microorganisms. Oxalic acid msds regulatory agency or respirator supplier, whichever is lowest. Safety data sheet of 5 infosafe no 1ch4u issue date.
Oxalic acid h2c2o4 is a relatively strong organic acid and is a common reducing agent in organic chemistry. Mention of any company name or commercial product does not constitute endorsement by osha. Several screening studies and grab sample tests indicate that under aerobic and. Fire fighters should wear a positivepressure selfcontained breathing apparatus scba and protective fire fighting clothing includes fire fighting helmet, coat, trousers, boots and gloves. Gangrene has occurred in the hands of people working with oxalic acid. Your new online msds binder is a place for you to store the material safety data sheets you need to deploy. Sds of oxalic acid dihydrate, safety data sheets, cas 6153. After the oxalic crystals are fully dissolved, only then stir in the sugar. Accidental release measures personal precautions, protective equipment and emergency procedures. There are a number of methods for preparing oxalic acid from nitric acid, and one important difference among them is the amount of oxalic acid that is produced from a given amount of nitric acid.
Renal damage may result as evidenced by bloody urine. Section 1 chemical product and company identification. Painful abdominal spasms during the passing of the stone and painful and difficult urination may occur. Oxalic acid is a metabolite of tca cycle in the cells. Oxalic acid undergoes many of the reactions characteristic of other carboxylic acids. In a natural form oxalic acid does not pose any serious risks to humans.
Oxalic acid dihydrate not listed as a carcinogen by acgih, iarc, ntp, or ca prop. The information given is designed only as a guidance for safe handling, use. The information provided in this safety data sheet is correct to the best of our knowledge, information and belief at the date of its publication. Oxalic acids main applications include cleaning or bleaching, especially for the removal of rust iron complexing agent. Show this safety data sheet to the doctor in attendance.
Us epa, pesticide product label, oxalic acid dihydrate. The observation of oxalic acid acting only as a chelating agent and not as a reducing agent contradicts other reports in the literature. A fullface piece respirator with an organic vapor cartridge and dustmist filter may be worn up to 50 times the exposure limit, or the maximum use concentration specified by the appropriate regulatory agency or respirator supplier, whichever is lowest. Oxalic acid is a combustible solid below 101c 215f explosion.
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