If difficulties occur after dust has been in haled, remove to fresh air and seek medical attention. In this way, sodium metabisulfite is equivalent to sodium bisulfite. Reacts with water and steam to form corrosive sulfurous acid. Identification product name potassium metabisulfite cat no. Sodium bisulfite, sodium metabisulfite, and potassium metabisulfite were not teratogenic for mice, rats, hamsters, or rabbits at doses up to 160 mgkg. Applications and uses of sodium metabisulfitefoodchem. Sodium metabisulfite appears as a white crystalline or powder solid with a slight sulfur odor. Uses advised against not for food, drug, pesticide or. Extracting potassium chloride from sodium alternative salt. Spectrum chemical has exactly the form and grade of sodium metabisulfite for your lab needs. Material safety data sheet sodium thiosulfate pentahydrate msds section 1.
Sulfite sulphite sodium bisulfite in your sriracha hot sauce or other. Two cases of occupational asthma in laundry workers exposed to sodium metabisulfite were reported. Potassium disulfite msds material safety data sheet or sds, coa and coq, dossiers, brochures and other available documents. The information given is designed only as a guidance for safe handling, use, processing, storage, transportation, disposal and release and is not to be considered a warranty or quality specification. Sodium metabisulfite revision date 18jan2018 carcinogenicity the table below indicates whether each agency has listed any ingredient as a carcinogen. Future exposure can cause asthma attacks with shortness of breath, wheezing, cough, andor chest tightness. Safety data sheet according to 29cfr19101200 and ghs rev.
Safety data sheet potassium metabisulfite food grade e224 revision date. P269500 casno 16731558 synonyms pyrosulfurous acid, dipotassium salt. Please note that coas are samples of a typical analysis of products in which we sell and are not necessarily the exact analysis of the product you are ordering. The information in the summary is basic information and is not intended to provide emergency response information, medical information or treatment information.
It comes in many different forms and grades, including sodium metabisulfite granular fcc grade, sodium metabisulfite anhydrous reagent acs grade, and more. Substancepreparation and company identification company 24 hour emergency response information basf canada 100 milverton drive mississauga, on l5r 4h1, canada canutec reverse charges. Contact severely irritates skin, eyes, and mucous membranes. Product name telchem sodium metabisulphite 40% solution synonyms sodium pyrosulphite. Potassium disulfite cas 16731558 for analysis emsure find msds or sds, a coa, data sheets and more information. Mobility will likely be mobile in the environment due to its water solubility. While they both have very similar chemical makeups the difference is that potassium metabisulfite leaves potassium behind and sodium metabisulfite leaves sodium behind. Whether it be wine or water the result is the same. Sodium metabisulphate e223 food additive suppliers rigest. As a preservatives, sodium metabisulfite can be used in a wide variety of industries including.
Solutions of sodium metabisulfite in water make an excellent sanitizing agent for winemaking equipment but it should not be used for making additions to wine. Sodium metabisulfite is a inorganic compound widely used as preservative and antioxidant in food production. It is important that you familiarize yourself with this chemical and take steps to avoid coming in contact with it. Search results for sodium metabisulfite at sigmaaldrich. Sodium metabisulfite definition of sodium metabisulfite by. Duda diesel material safety data sheets and standard. Below is a list of these sheets for quick reference. The first thing to understand is that all three of these wine making ingredients do the same thing.
It is mainly used to protect shellfish against melanosis. Safety data sheet potassium metabisulfite food grade e224. Final report on the safety assessment of sodium sulfite, potassium sulfite, ammonium sulfite, sodium bisulfite, ammonium bisulfite, sodium metabisulfite and potassium metabisulfite. Final report on the safety assessment of sodium sulfite. En section 1 identification of the substance mixture and of the company undertaking product identifier. Report all spills in accordance with local, state and federal. Patient information sheet sodium metabisulfite s011 your patch testing results indicate that you have a contact allergy to sodium metabisulfite. In experimental systems, potassium metabisulfite has been observed to cause unscheduled dna synthesis in rats when administered orally at a dose of 400 mgkg.
A molecule of sodium metabisulfite is made from two sodium, two sulfur and five oxygen atoms. Chemical product and company identification product name. Bioaccumulation accumulationno information available. The terms of this safety data sheet sds do not create or infer any warranty, express or.
It is widely used for preserving food and beverages. Potassium metabisulfite spills or releases resulting in the loss of any ingredient at or above its rq requires immediate notification to the national response center 800 4248802 and to your local emergency planning committee. Sodium metabisulfite revision date 18jan2018 email. Material safety data sheet sodium phosphate solution, saturated. Not classifiable as to its carcinogenicity to humans potassium metabisulfite. Telchem sodium metabisulphite 40% solution chemwatch.
If you swap out the two sodium atoms for potassium atoms, you have potassium metabisulfite. Sodium and potassium metabisulfite have many major and niche uses. Sore throat, shortness of breath coughing, and congestion. December 3, 2007 information in this msds is from available published sources and is believed to be accurate. Sodium pyrosulfite, disodium pyrosulfite, pyrosulfurous acid. Page 55 safety data sheet sds sodium carbonate, 10% 16. Potassium metabisulfite has a monoclinic crystal structure.
Sodium bisulphite anhydrous, sodium acid sulphite proper shipping name bisulphites, aqueous solution, n. Identification of the substancemixture and of the company undertaking 1. Thanks to its extremely high purity and quality, sodium metabisulfite by basf conserves food without affecting the flavor. Other information revision b, june 2015 the information contained herein is provided in good faith and is believed to be correct as of the date hereof. In the presence of water, or acid, sodium metabisulfite and solutions may release toxic and hazardous fumes of sulfur oxides, including sulfur dioxide. Sodium metabisulfite is used as a food preservative and in the commercial wine making industry. Sodium disulfite is an inorganic sodium salt composed of sodium and disulfite ions in a 2. Generally, sodium sulfite, sodium metabisulfite, and potassium metabisulfite were negative in mutagenicity studies. It is mainly used as an antioxidant or chemical sterilant. Sodium metabisulfite msds, sodium metabisulfite materials. Safety data sheet winy pure potassium metabisulphite.
Material safety data sheet sodium phosphate solution, saturated 6 section 16 other information msds creation date. What is sodium metabisulfite and where is it found. Potassium metabisulfite aquatic vertebrate static test lc50 danio rerio zebra fish 464 1,000 mgl 96 h aquatic invertebrate not available terrestrial not available. Potassium metabisulfite, k 2 s 2 o 5, also known as potassium pyrosulfite, is a white crystalline powder with a pungent odour. Respiratory not available ingestion ld50 oral rat male and female 2,000 mgkg carcinogenicity iarc 3 group 3. Sodium metabisulfite is a inorganic compound manufactured through chemical synthesis. Used as a food preservative and as a laboratory reagent. This fact sheet is a summary source of information of all potential and most severe health hazards that may result from. The properties of the chemicals are so alike because both potassium and sodium are group i alkali metals on the periodic chart. As a disulfite, it is chemically very similar to sodium metabisulfite, with which it is sometimes used interchangeably.
Sodium metabisulphite is added as an excipient to medications which contain adrenaline epinephrine, in order to prevent the oxidation of adrenaline. In laboratory studies, potassium metabisulfite has caused reduced weight gain in newborn rats. Pyrosulfurous acid, disodium salt chemical formula. Sodium metabisulfite is fully biodegradable and its products of degradation are less toxic. Identification sodium metabisulfite is a white powder with a light odor of rotten eggs.
Potassium metabisulfite skin not available eyes eyes rabbit. Campden tablets, sodium metabisulfite and potassium metabisulfite, they all add sulfites to a solution. Sodium metabisulfite can be used interchangeably with potassium metabisulfite. It is so irritating that contact cannot be tolerated. Identification product identifier used on the label potassium metabisulfite food grade e224 recommended use of the chemical and restriction on use. Sodium metabisulphate and potassium metabisulphate are the primary ingredients in campden tablets, used for wine and beer making e223 food additive is also used as a preservative for dried foods such as raisins and crisps as well as in concentrate fruit juices. Sodium metabisulfite has a molecular formula of na2o5s2 and is consider an antioxidant. Thanks to its outstanding purity and quality, potassium metabisulfite by basf may be used for the sulfurization of wine where it assures excellent taste. Sodium metabisulfite may cause an asthmalike allergy.
Safety data sheet sodium metabisulfite safety data. Reacts with chlorates to form unstable chlorine dioxide. Potassium metabisulfite 1800 mgkg rat 2300 mgkg rat 2 gkg rat 5. In the paper and textile industry it is used as a bleaching agent. Acute poisoning from sulfur dioxide is rare because the gas is easily detected. Using potassium metabisulfite to make wine winemakers.
Sodium metabisulfite serves as a conservation and antioxidation agent. Methods and material for containment and cleaning up sweepshovel up. May 01, 2020 sodium metabisulfite chemical formula na2s2o5, also called disodium, is a whiteyellowish crystalline powder used as an antioxidant, disinfectant, and preservative agent. Composition cas number % wt or vol sodium metabisulfite 007681574 98 %wt sodium sulfite 007757837 1 %wt sodium sulfate 007757826 1 %wt section 4 first aid measures. Sodium hydroxide safety data sheet according to federal register vol. Sulfur dioxide is also available in another powdered form, sodium metabisulfite. 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. Potassium metabisulfite serves as a conservation and antioxidation agent. Using sodium metabisulfite, to get gold settle as sediment at. To answer it, i have put together a simple guide to metabisulfites below. Potassium occurs naturally in grapes and is essential to their growth. Identification of the substancemixture and of the companyundertaking. Revised on 01082015 page 5 of 6 persistence and degradability not available. Noncombustible, but may decompose to emit toxic oxide fumes of sulfur and sodium when heated to high temperature.
Sodium bisulfite produced both positive and negative results. Sodium metabisulphite msdsqingdao tianya chemical co. Sodium metabisulfite 007681574 98 %wt sodium sulfite 007757837 1 %wt sodium sulfate 007757826 1 %wt section 4 first aid measures exposure route symptom treatment inhalation. This inorganic compound is produced by treating 5070 percent sodium hydroxide also known as caustic soda with sulfurdioxidecontaining. Potassium metabisulfite, potassium pyrosulfite chemical formula. Hand protection wear appropriate protective gloves and clothing to prevent skin exposure. Safety data sheet potassium metabisulfite bsg wine. Potassium pyrosulfate recommended use laboratory chemicals.