antimony oxide fumes

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Antimony Compounds - United States Environmental ...

Antimony is a silvery-white metal that is found in the earth's crust. Antimony ores are mined and then either changed to antimony metal or combined with oxygen to form antimony oxide. (1) Antimony trioxide is a white powder that is very slightly soluble in water. (1) Antimony metal is a very brittle, moderately hard metal. (1)

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The Health Dangers of Antimony - Global Healing

May 28, 2013· Antimony is a naturally occurring metal typically found in ore deposits. [] Antimony is widely used in industry and present in all kinds of everyday itemsMost commonly, the metal has been used as a flame retardant in products as diverse as toys, car seat covers, engine covers for light aircraft, clothing for kids, and uniforms for fire fighters.

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BOS 4301 Unit V HW.docx (1).docx - UNIT V 1 Myles Galloway ...

Studies in the workplace have shown that welders exposed to zinc oxide fume at concentrations of 320 to 580 mg/m3 reported nausea, with the development of chills, shortness of breath, and severe chest pains 2 to 12 hours later Some similar effects of metals are; antimony, copper, iron oxide, molybdenum, and nickel fumes could all cause eye ...

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Methods: Exposure

Antimony and compounds (as Sb) Beryllium and compounds (as Be) Cobalt, metal, fume and dust (as Co) Iron oxide fume (as Fe 2 O 3) Tin, inorganic compounds, except oxide (as Sn) ID-125G: WW001.3.1: Silica, respirable cristobalite: ID-142: WOHL method (based on …

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29-51, Antimony Products - Ted Pella

oxide fumes may be evolved. Under reducing conditions (i.e. any strong acid or base plus an active metal) or in the of nascent hydrogen, highly toxic stibine gas presence may be evolved. With nitric acid may emit NOx; with other acids may emit toxic antimony hydride or stibine. Use adequate hood facilities. Hazardous Polymerization: Will not occur.

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Antimony Trisulfide - an overview | ScienceDirect Topics

Antimony metal and various antimony compounds (such as antimony trioxide and trisulphate) are produced from the ore. Exposure to antimony dust occurs during the mining, crushing and processing of the ore; however the highest exposures to both antimony dust and fumes are likely to occur in smelting and refining processes.

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Welding Fume Exposure Health Effects – Acute and Chronic ...

Mar 19, 2019· Exposure to lead oxide fumes can permanently damage several main body systems including the reproductive, circulatory and central nervous systems. It has been confirmed that exposure to hexavalent chromium (also referred to as "Hex Chrome" or "Chrome Six") from welding on stainless steel or chrome, is a cancer-causing substance and ...

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Antimony - Wikipedia

Antimony is a member of group 15 of the periodic table, one of the elements called pnictogens, and has an electronegativity of 2.05. In accordance with periodic trends, it is more electronegative than tin or bismuth, and less electronegative than tellurium or arsenic.Antimony is stable in air at room temperature, but reacts with oxygen if heated to produce antimony trioxide, Sb 2 O 3.

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Right to Know Hazardous Substance Fact Sheet

MOLYBDENUM Page 2 of 6 Determining Your Exposure f Read the product manufacturer's Material Safety Data Sheet (MSDS) and the label to determine product ingredients and important safety and health information about the product mixture.

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THE CHEMICAL ANALYSIS OF TESLA MOTORS TOXIC BATTERY …

ANTIMONY Antimony is stable at room temperature but, when heated, burns brilliantly, giving off dense white fumes of antimony oxide (Sb2O3) with a garlic-like odour. It is closely related, chemically, to arsenic. It readily forms alloys with arsenic, lead, tin, zinc, iron and bismuth. Occurrence and Uses

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Antimony Trioxide - an overview | ScienceDirect Topics

Antimony metal and various antimony compounds (such as antimony trioxide and trisulphate) are produced from the ore. Exposure to antimony dust occurs during the mining, crushing and processing of the ore; however the highest exposures to both antimony dust and fumes are likely to occur in smelting and refining processes.

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The Risk Assessment Information System

Aug 29, 1997· Antimony (Sb) is a naturally occurring metal that is used in various manufacturing processes. It exists in valence states of 3 and 5 (Budavari, 1989; ATSDR, 1990). Antimony is a common urban air pollutant (Beliles, 1979). Exposure to antimony may be …

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Antimony trichloride | SbCl3 - PubChem

Antimony trichloride is an inorganic chloride salt with formula SbCl3. It is used as a reagent for detecting vitamin A and related carotenoids, reacting with the carotenoid to form a blue complex that can be measured by colorimetry (the Carr-Price test). Solutions of antimony trichloride were formerly used for dissolving and removing horn stubs ...

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Antimony | NIOSH | CDC

Antimony (Sb) is a silver-white brittle solid or a dark-gray, lustrous powder. It can be harmful to the eyes and skin. Antimony can also cause problems with the lungs, heart, and stomach. Workers may be harmed from exposure to antimony and its compounds. The level of exposure depends upon the dose, duration, and work being done.

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Antimony Glycolate | AMERICAN ELEMENTS

Antimony (atomic symbol: Sb, atomic number: 51) is a Block P, Group 15, Period 5 element with an atomic radius of 121.760. The number of electrons in each of antimony's shells is 2, 8, 18, 18, 5 and its electron configuration is [Kr] 4d 10 5s 2 5p 3 .

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Safety Data Sheet

Safety Data Sheet according to 29CFR1910/1200 and GHS Rev. 3 Effective date : 10.24.2014 Page 1 of 6 Antimony, Metal Created by Global Safety Management, Inc. -Tel: 1-813-435-5161 -

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Antimony Oxide Sb2O3 - espimetals.com

Antimony and compounds (as Sb) 0.5 mg/m 3 0.5 mg/m 3 Engineering Controls : Handle in a controlled, enclosed environment. Whenever possible the use of local exhaust ventilation or other engineering controls is the preferred method of controlling exposure to airborne dust and fume to meet established occupational exposure limits.

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Antimony | Sb - PubChem

Antimony is a silvery-white metal that is found in the earth's crust. Antimony ores are mined and then mixed with other metals to form antimony alloys or combined with oxygen to form antimony oxide. Little antimony is currently mined in the United States. It is brought into this country from other countries for processing. However, there are companies in the United States that produce antimony ...

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Safety Data Sheet (SDS) - US Antimony

May 27, 2015· Fumes of antimony oxide, arsenic oxide, and lead oxide. Special protective equipment for firefighters Wear self-contained breathing apparatus, pressure demand, MSHA/NIOSH approved or equivalent, and full protective gear. Explosion Data. Sensitivity to Mechanical Impact: Not sensitive; Sensitivity to Static Discharge: Not sensitive

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Production of purified lead and antimony oxide - N L ...

The partial reduction of the slag increases the concentration of the antimony oxide in the slag from about 20% to 40% antimony oxide to from about 40% to 80%. Antimony oxide contents in excess of about 80% lead to the formation of undesirable grey colored fumes and thus should be avoided.

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Antimony trioxide or Antimony (III) oxide Manufacturers, SDS

Antimony trioxide or Antimony (III) oxide is the inorganic compound with the formula Sb2O3. It is the most important commercial compound of antimony. It is found in nature as the minerals valentinite and senarmontite. Antimony (III) oxide is used as an opacifying agent for glasses, ceramics and enamels.

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ANTIMONY TRIFLUORIDE | CAMEO Chemicals | NOAA

Water slowly hydrolyzes antimony fluoride to form antimony (III) oxide. The dry powdered oxide ignites on heating in air [Mellor Vol. 9 425.1939]. ... Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. For UN1796, UN1826, UN2031 at high concentrations and for UN2032, these may ...

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CDC - NIOSH Pocket Guide to Chemical Hazards - Antimony

Up to 12.5 mg/m3: (APF = 25) Any supplied-air respirator operated in a continuous-flow mode. (APF = 25) Any powered, air-purifying respirator with a high-efficiency particulate filter. Up to 25 mg/m3: (APF = 50) Any air-purifying, full-facepiece respirator with an N100, R100, or P100 filter. Click here for information on selection of N, R, or P ...

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