potassium nitrite nfpa

Like other nitrite salts such as sodium nitrite, potassium nitrite is toxic if swallowed, and laboratory tests suggest that it may be mutagenic or teratogenic. SIMDUT (Iodure de potassium) Système d'information sur les matières dangereuses utilisées au travail Classification selon le SIMDUT 2015 - Note au lecteur Mise à jour : 2015-12-03 Toxicité pour certains organes cibles - expositions répétées - Catégorie 1 1; Danger. Registration dossier . Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Potassium Nitrate is a transparent, white or colorless, crystalline (sand-like) powder or solid with a sharp, salty taste. Potassium nitrite is the inorganic compound with the chemical formula KNO2. They also noted that potassium nitrite, however administered, had a profound effect on the appearance and oxygen-carrying capacity of the blood. Registration dossier . A mixture of potassium nitrate and titanium disulphide explodes when heated. Health & Safety Reporting List None of the chemicals are on the Health & Safety … Other . 1. The mixing of cyanamide and KNO2 produces changes from white solids to yellow liquid and then to orange solid, forming cyanogen and ammonia gases. Mixing with liquid ammonia forms dipotassium nitrite, which is very reactive and easily explosive [Mellor 2, Supp. Product form : Substance Substance name : Potassium Nitrate CAS-No. As food additive E249, potassium nitrite is a preservative similar to sodium nitrite and is approved for usage in the EU,[5] USA,[6] Australia and New Zealand[7] (where it is listed under its INS number 249). Potassium nitrate MSDS Section 1: Chemical Product and Company Identification Product Name: Potassium nitrate Catalog Codes: SLP4009, SLP3001, SLP4816, SLP1987 CAS#: 7757-79-1 RTECS: TT370000 TSCA: TSCA 8(b) inventory: Potassium nitrate CI#: Not available. Ce nitrate est produit naturellement, puisqu'on le retrouve dans la fiente (guano) des chauvesouris ou sur les murs humides des caves. : 7631-99-4 EINECS No. When heated it decomposes to give the nitrite and oxygen. National Ocean Service, More info about absorbents, including situations to watch out for... National Oceanic and Atmospheric Administration. Potassium nitrite (distinct from potassium nitrate) is the inorganic compound with the chemical formula K N O 2.It is an ionic salt of potassium ions K + and nitrite ions NO 2 −, which forms a white or slightly yellow, hygroscopic crystalline powder that is soluble in water. KNO 3 is a chemical compound with chemical name Potassium Nitrate.. Potassium nitrate also called saltpeter or niter, a white solid soluble in water formed by fractional crystallization of sodium nitrate and potassium chloride solutions.It occurs naturally as niter in rocks in India, South Africa and Brazil. Lorsqu'il est chauffé à décomposition, il dégage des vapeurs toxiques d'iodures et d'oxyde de potassium. Clean Air Act: This material does not contain any hazardous air pollutants. Non Recommended Uses . Le nitrate de potassium est un corps chimique, ionique, anhydre, composé d'anions nitrates et de cations potassium, de formule brute KNO3. As a treatment for angina, the reduction of circulating blood by venesection was inconvenient. Pain associated with an anginal attack disappeared rapidly, and the effect lasted for several minutes, generally long enough for the patient to recover by resting. A mixture of potassium cyanide and nitrite salts may cause an explosion [Pieters 1957. p. 30]. It is used to make explosives, matches, fertilizer, fireworks, glass and rocket fuel. Index Number. When a little ammonium sulfate is added to fused potassium nitrite, a vigorous reaction occurs attended by flame [Mellor 2:702. A mixture of potassium nitrate, sulphur, arsenic trisulphide is known as a … CAS number. Powdered antimony mixed with potassium nitrate explodes when heated [Mellor 9:282 1946-47]. Potassium nitrite STATEMENT OF HAZARDOUS NATURE CONSIDERED A HAZARDOUS SUBSTANCE ACCORDING TO OSHA 29 CFR 1910.1200. 491-154. At 550 °C and 600 °C the reaction is continuous and eventually goes to completion. USA.gov. Barium peroxide. Web site owner: 14TH Edition, Quincy, MA 2010. All Inorganic nitrites (unless otherwise classified) Potassium percarbonate. Potassium nitrite can be obtained by the reduction of potassium nitrate. It is an ionic salt of potassium ions K+ and nitrite ions NO2−, which forms a white or slightly yellow, hygroscopic crystalline powder that is soluble in water.[1]. Like other nitrite salts such as sodium nitrite, potassium nitrite is toxic if swallowed, and … NFPA 704: 0. 77, No. In turn, these cells become unresponsive to excitatory stimuli. NFPA National Fire Protection Association; Fire Protection Guide to Hazardous Materials. See NFPA 43A, Code for the Storage of Liquid and Solid Oxidizers. Il était aussi nommé dans l'ancienn… Synonym: Chemical Name: Not available. It is a strong oxidizer and may accelerate the combustion of other materials. L'iodure de potassium jaunit lorsqu'il est exposé à l'air, l'humidité et la lumière, car il libère graduellement de l'iode et de l'iodate de potassium. Use caution: Liquids with this reactive group classification have been With larger doses, pronounced hypotension ensued. C&L Inventory . Contact with combustible material will not cause spontaneous ignition. (Class 1 Oxidizer according to NFPA). Uses advised against Food, drug, pesticide or biocidal product use. Mixing with liquid ammonia forms dipotassium nitrite, … Belongs to the Following Reactive Group(s). * Definitions are … 1.1. The rate of reaction increases with temperature, but the extent of reaction decreases. No external energy is used and the reactions are carried out with a small amount of O2. [2], Solutions of acidified nitrite have been used successfully to generate NO and to induce vasorelaxation in isolated blood vessel studies, and the same reaction mechanism has been proposed to explain the biological action of nitrite.[2]. Mixtures with phosphorus, tin(II) chloride or other reducing agents may react explosively [Bretherick 1979 p. 108-109]. NFPA SUPPLIER Company: Santa Cruz Biotechnology, Inc. A mixture of ammonium sulfate and ammonium nitrate can easily be exploded by potassium or sodium-potassium alloy. Page 4 of 4 MSDS - Sodium Nitrate 8. This material contains Potassium nitrate (listed as Water Dissociable Nitrate Compounds), 99+%, (CAS# 7757-79-1) which is subject to the reporting requirements of Section 313 of SARA Title III and 40 CFR Part 373. Saletra potasowa . Reactions with reducing agents can result in fires and explosions. It occurs naturally as niter in rocks in India, South Africa and Brazil. OX. known to react with the Regulatory information United States of America Inventory Component CAS-No … Potassium Nitrate Safety Data Sheet according to Federal Register / Vol. NFPA reactivity : 0 - Material that in themselves are normally stable, even under fire conditions. Other identifiers . Synonym: Nitric Acid, potassium salt; saltpeter Chemical Name: Potassium Nitrate Chemical Formula: KNO3 Contact … Noncombustible but accelerates the burning of all combustible material. This page contains information on the chemical Potassium Nitrate including: 21 synonyms/identifiers; U.S. Code of Federal Regulations Title 49 Section 172 shipping regulations and proper shipping name; USDOT 2008 Emergency Response Guidebook initial response information. ; Nitric acid potassium salt; Niter Recommended Use Laboratory chemicals. Registration dossier . OSHA Vacated PELs: Sodium nitrite: No OSHA Vacated PELs are listed for this chemical. Potassium Nitrite, Reagent Created by Global Safety Management, 1-813-435-5161 - www.GSMSDS.com SECTION 1: Identification of the substance/mixture and of the supplier Product name: Potassium Nitrite, Reagent Manufacturer/Supplier Trade name: Manufacturer/Supplier Article number:S25495A Recommended uses of the product and restrictions on use: Manufacturer Details: … Contamination by ammonium compounds can initiate spontaneous decomposition. Saltpeter . The aim of this study was to compare a 3% potassium nitrate/0.2% sodium fluoride mouthwash with a 0.2% sodium fluoride control mouthwash in a 6-week double-blind study. : 231-554-3 Molecular Weight : 84.99 Formula : NaNO 3 Section 3 : Hazards Identification Emergency Overview Oxidizer. When titanium is heated with potassium nitrate, an explosion occurs. 7758-09-0 . [8], Potassium nitrite is stored with other oxidizing agents but separated from flammables, combustibles, reducing agents, acids, cyanides, ammonium compounds, amides, and other nitrogenous salts in a cool, dry, well ventilated location. Potassium nitrate Revision Date 25-Apr-2019 Proper Shipping Name POTASSIUM NITRATE Hazard Class 5.1 Packing Group III IMDG/IMO UN-No UN1486 Proper Shipping Name POTASSIUM NITRATE Hazard Class 5.1 Packing Group III 15. Office of Response and Restoration, I'll be sure to re-order soon. Thermodynamic data: Phase behaviour Solid, liquid, … 7440-09-7 . Melting together with an ammonium salt leads to a violent explosion [Von Schwartz 1918 p. 299]. Le NFPA 704 est un standard créé par l'organisation américaine National Fire Protection Association.Plus familièrement connu sous le nom de « diamant du feu », cet étiquetage définit les principaux risques liés à chaque produit. May explode under prolonged exposure to heat. listed below. Salt peter . Other identifiers . EC Inventory, C&L Inventory, Registration dossier, Pre-Registration process, Other, CAD - Chemical Agents Directive, Art. Potassium nitrate / Krista K / Ultrasol K / Champion . Industrial use of potassium nitrate for formulation of preparations, intermediate use and end-use in industrial settings Industrial end-use as energy storage salt Professional use in formulation of fertilizer preparations and end-use as fertilizer . Rev. Ammonium persulfate. The most significant observation was that even a small dose of <0.5 grains (≈30 mg) given by mouth caused, at first, an increase in arterial blood pressure, followed by a moderate decrease. potassium;nitrite . Cette norme est surtout utilisée dans le monde anglo-saxon, mais il n'est pas rare de le retrouver dans d'autres pays que les États-Unis. including trade names and synonyms. Potassium nitrite MSDS Section 1: Chemical Product and Company Identification Product Name: Potassium nitrite Catalog Codes: SLP1774, SLP3583 CAS#: 7758-09-0 RTECS: TT3750000 TSCA: TSCA 8(b) inventory: Potassium nitrite CI#: Not applicable. [2] The pure form of nitrite was first made by the Swedish chemist Carl Wilhelm Scheele working in the laboratory of his pharmacy in the market town of Köping. Exposure Controls/Personal Protection Engineering Controls: Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended exposure limits. Potassium nitrate techical grade . NFPA fire hazard : 0 - Materials that will not burn under typical dire conditions, including intrinsically noncombustible materials such as concrete, stone, and sand. Identification . Anne APR, Central Marin Office ptoassium nitrite . Potassium nitrate has been used ... in a dentifrice or gel to alleviate dentinal hypersensitivity. Safety Data Sheet according to 29CFR1910/1200 and GHS Rev. Great products, shipping was very quick! Reacts with acids to form toxic nitrogen dioxide gas. Addition of ammonium sulfate to the fused /potassium/ nitrite causes effervescence and ignition. Ce composé minéral salin de densité entre 2,1 et 2,2 suivant sa pureté, soluble dans l'eau, est le nitre des minéralogistes, caractéristiques des zones désertiques, ou le salpêtre des anciens chimistes ou collecteurs-fabricants de poudre noire. From 650 °C to 750 °C, as the case of decomposition of potassium nitrate is, the system attains equilibrium. Unlike sodium nitrate it is non-deliquescent. It is a strong oxidizer and may accelerate the combustion of other materials. However, substance will enhance an existing fire. This material contains Potassium nitrate (listed as Water Dissociable Nitrate Compounds), >99%, (CAS# 7757-79-1) which is subject to the reporting requirements of Section 313 of SARA Title III and 40 CFR Part 373. Identified uses . Mixtures with phosphorus, tin(II) chloride or other reducing agents may react explosively [Bretherick 1979 p. 108-109]. A mixture with potassium cyanide may cause an explosion. It will explode at 1000 deg F or when mixed with cyanide salts & heated. 0. NFPA. Handbook of Reactive Chemical Hazards 4th ed. It is an ionic salt of potassium ions K+ and nitrite ions NO2−, which forms a white or slightly yellow, hygroscopic crystalline powder that is soluble in water. To excitatory stimuli the presence of oxygen from 550 °C and 600 °C reaction... Amount of O2 to alleviate dentinal hypersensitivity acids, potassium nitrite, which is very reactive and easily [... 1957. p. 30 ] accelerate the combustion of other Materials together with an ammonium is! A vigorous reaction occurs attended by flame [ Mellor 9:282 1946-47 ] of alternate for... Cause an explosion occurs if an ammonium salt leads to a violent explosion occurs if an ammonium salt leads a... 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