Mustard, Tabun and VX Nerve Agent) have been tested at 22°C and 50% May also indicate that the same chemical with the same CAS number appears on another list with a different chemical name. 20:790. Mixtures with finely divided magnesium are explosive [Pieters 1957 p. 28]. Very toxic by inhalation. Reacts with hydrogen selenide and hydrogen sulfide with incandescence [Berichte 3:658]. 28:86]. DuPont makes no It produces exothermic reactions, as well as toxic, corrosive, and flammable vapors. 7. © 20 UW Environmental Health & Safety Department | 201 Hall Health Center, Box 354400, Seattle, WA | Tel: 206.543.7262 | Fax: 206.543.3351 | firstname.lastname@example.org, Fume Hoods: Use, Inspection and Maintenance, Building Emergency Procedures and Resources, Fire Code Hazardous Materials (HazMat) Compliance, Radiation Detection Instrument Calibration, Use of Radiation in Human Subjects Research, Asbestos and Other Regulated Building Materials, Hazardous Energy Control - Lockout/Tagout, Health Sciences Immunization Program (HSIP). The fabric permeation data was generated for DuPont by independent 1967]. this information. ... in connection with this information. It is intended for informational use by persons having technical skill for All liquid chemicals have been tested between approximately 20°C and determine the level of toxicity and the proper personal protective Can react violently with finely divided antimony [Pascal 10:504. Please contact DuPont for specific data. additional knowledge and experience are gained. National Oceanic and Atmospheric Administration. EXP/IEDP = explosives/improvised explosive device precursors. listed below. of DuPont or others covering any material or its use. Explodes in contact with phosphorus trichloride [Comp. guarantee of results and assumes no obligation or liability... "X" indicates that this is a second name for an EPCRA section 313 chemical already included on this consolidated list. Nitric acid is soluble in water and it is also a strong oxidizing agent. Fuming nitric acid is concentrated nitric acid that contains dissolved nitrogen dioxide.] (the time at which the permeation rate is equal to 0.1 µg/cm2/min) Get medical attention immediately. Skin: Wear appropriate personal protective clothing to prevent skin contact. 1946-47]. Eng. Corrosive to metals or tissue. Chemical warfare agents (Lewisite, Sarin, Soman, Sulfur All chemicals have Toxic fumes, gases or vapours may evolve on burning. 06/24/2020 - 12:00. The information set forth herein reflects laboratory Uses of the chemical The main sources of nitrogen oxide's emissions (including nitric oxide) are combustion processes. The permeation characteristics of mixtures can deviate considerably Contact lenses should not be worn when working with this chemical. Nitric acid (conc) acetic acid, aniline, chromic acid, hydrocyanic acid, hydrogen sulfide, flammable liquids, flammable gases, copper, brass, heavy metals Nitrites acid Nitroparrafins inorganic bases, amines Oxalic acids silver, mercury Oxygen oils, grease, hydrogen, flammable liquids, solids or gases relative humidity per military standard MIL-STD-282. for a particular use and assume no liability in connection with any use of temperature. absorbents Reacts exothermically with phthalic acid or phthalic anhydride in the presence of sulfuric acid to give potentially explosive phthaloyl nitrates or nitrites or nitro derivatives of these compounds [Chem. Nitric acid has several different purposes but is commonly used in manufacturing and chemical laboratories to etch metal, as well as being a component of explosives and fertilisers. Nitric acid is part of the inorganic acids. It produces exothermic reactions, as well as toxic, corrosive, and … Nitric acid, (HNO 3), colourless, fuming, and highly corrosive liquid (freezing point −42 °C [−44 °F], boiling point 83 °C [181 °F]) that is a common laboratory reagent and an important industrial chemical for the manufacture of fertilizers and explosives. May intensify fire; Nitric acid is an oxidizer. Nitric acid reacts violently with alcohols, alkalis, reducing agents, combustible materials, organic materials, metals, acids, cyanides, terpenes, charcoal, and acetone. Dissolution in water produces heat, fumes, and spattering. Nitric acid reacts violently with alcohols, alkalis, reducing agents, combustible materials, organic materials, metals, acids, cyanides, terpenes, charcoal, and acetone. 1972]. are damaged, end user should discontinue use Nitric acid reacts violently with alcohols, alkalis, reducing agents, combustible materials, organic materials, metals, acids, cyanides, terpenes, charcoal, and acetone. Will not burn under typical fire conditions. 1960]. under or a recommendation to infringe any patent or technical information DuPont believes to be reliable. 1835]. Other hazards which do not result in classification: Ingestion can cause irritation and corrosive action in the mouth, stomach and digestive tract. More info about absorbents, including situations to watch out for... National Oceanic and Atmospheric Administration. 27°C unless otherwise stated. The hydrocarbon contains a combustion initiator made up of aniline, dimethyl aniline, xylidene, and … Commonly used in fertilizers (and in rare occasions even explosives) Nitric acid is a This information is not intended as a license to operate 1956]. been tested at a concentration of greater than 95% unless otherwise Since conditions of use Rend. are outside our control, we make no warranties, express or implied, CAUTION: This information is based upon technical data that breakthrough time; permeation rates typically increase with Nitric Acid Safety Focus Sheet 126.87KB (.pdf) Use caution: Liquids with this reactive group classification have been Web site owner: Nitric acid (conc) acetic acid, aniline, chromic acid, hydrocyanic acid, hydrogen sulfide, flammable liquids, flammable gases, copper, brass, heavy metals Nitrites acid Nitroparrafins inorganic bases, amines Oxalic acids silver, mercury Oxygen oils, grease, hydrogen, flammable liquids, solids or gases chemicals, such as strong acids, and should not be worn when Eye: If this chemical contacts the eyes, immediately wash the eyes with large amounts of water, occasionally lifting the lower and upper lids. 1971]. evaluation under their specific end-use conditions, at their own discretion Unless otherwise stated, permeation was measured for single chemicals. attached gloves, visors, etc. 1:172. Soc. that the garment selected is suitable for the intended use. Although the gas itself is non-flammable, it will accelerate combustion and increase the risk of fire and explosion in combustible and flammable materials. reported in minutes. rates than the fabric. This section provides a listing of alternate names for this chemical, An etching agent prepared with equal portions of acetone, nitric acid, and 75% aqueous acetic acid exploded four hours after it was prepared and placed in a closed bottle. including trade names and synonyms. Aqua fortis, Engravers acid, Hydrogen nitrate, Red fuming nitric acid, RFNA, White fuming nitric acid (WFNA) Colorless, yellow, or red, fuming liquid with an acrid, suffocating odor. Nitric acid should be stored in a chemical store away from substances such as acetone, acetic acid, alcohol, chromic acid, aniline, hydrocyanic acid, hydrogen sulfide and any flammable substances. and risk. Reacts energetically with sodium azide [Mellor 8, Supp 2:315. Nitric acid should be stored in a chemical store away from substances such as acetone, acetic acid, alcohol, chromic acid, aniline, hydrocyanic acid, hydrogen sulfide and any flammable substances . known to react with the Lower Explosive Limit (LEL): data unavailable, Upper Explosive Limit (UEL): data unavailable, Autoignition Temperature: data unavailable, Vapor Density (Relative to Air): data unavailable. National Ocean Service, This acid is colourless fuming liquid when pure but turns yellowish due to the collection of nitrogen oxides. 1931-34]. Aniline ignites spontaneously in the presence of red fuming nitric acid.