antimony compounds toxfaqs

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IPEN Chemicals in Products Initiative Project Report

nickel, antimony and titanium, and some other elements like barium, boron and zinc. Five of the 52 samples- those made of soft rubber - were sent to the NGO EcoWaste Coalition in the Philippines to deliver to a testing laboratory in order to further test for phthalates. The phthalates testing was

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Antimony - YouTube

Jan 15, 2011· Antimony compounds in the form of oxides, sulfides, sodium antimonate (NaO3Sb), and antimony trichloride (SbCl3) are used in the making of flame-proofing compounds.

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Oligosilanylated Antimony Compounds

2.2. NMR Spectroscopy. Because antimony does not have stable-spin 1/2 isotopes, NMR spectroscopic characterization of the obtained compounds has to concentrate on 1H, 13C, and in particular on 29Si NMR spectra (Table 1). 1H, 13C, and 29Si NMR spectra of 3 exhibit a molecular symmetry that is consistent with configurational stability of the ...

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Periodic Table of Elements: Antimony - Sb ...

Element Antimony - Sb. Comprehensive data on the chemical element Antimony is provided on this page; including scores of properties, element names in many languages, most known nuclides of Antimony. Common chemical compounds are also provided for many elements.

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The Health Dangers of Antimony - Global Healing Center ...

May 28, 2013· Health Dangers of Antimony. In general, how your body reacts to a toxic level of antimony will depend on how you were exposed. Those who breathed in the compound, like the port workers mentioned above, may suffer from symptoms like pneumoconiosis, gastrointestinal problems, antimony spots appearing on their skin, and respiratory irritation.

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Compounds of Antimonystry

The only compound of antimony with hydrogen that is known with certainty is the gaseous antimony trihydride, or stibine, SbH 3. A solid substance, described as di-antimony dihydride, Sb 2 H 2, is stated to have been obtained by various electrolytic methods and by the reduction of antimony compounds by nascent hydrogen.

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Studies on the Recovery of Secondary Antimony Compounds ...

The global supply of antimony is dominated by one country which has led the European Union to classify antimony as a critical raw material. Other than the rare-earth elements antimony has the highest supply risk. Therefore, a feasibility study on the recycling of antimony and antimony compounds is of great importance. This research focuses on two types of antimony containing wastes: (1) metal ...

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System of Registries | US EPA

Systematic Name Synonym CAS Number TSN EPA Identifier Effective Date End Date; Organic residuals, excluding spent carbon adsorbent, from the spent chlorine gas and hydrochloric acid recovery processes associated with the production of alpha- (or methyl-) chlorinated toluenes, ring-chlorinated toluenes, benzoyl chlorides, and compounds with mixtures of these functional groups.

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Interpretation of chemical shifts in antimony compounds

The smallest values of isomeric shifts in sion. compounds of the SbSJ Pjpe, in SbSJ and Sb2Se3, are -14.2 mm/sac and -14.4 mm/set. Assuming the bond antimony-ligand to be formed at the expense References of p2 Sb electrons, the population of s-orbitals in the Sb atom for these two compounds will equal ~1.6. [I] S.L. Ruby+G.hI.

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ANTIMONY TRICHLORIDE | CAMEO Chemicals | NOAA

Antimony trichloride is a colorless crystalline solid. It is shipped as a solid or liquid solution. It is decomposed slowly by water to hydrochloric acid and antimony oxychloride. Antimony oxychloride is soluble in hydrochloric acid but insoluble in water. It is corrosive to metals and tissue.

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Naming compounds Flashcards | Quizlet

Naming compounds and Writing Formulas Learn with flashcards, games, and more — for free. Search. Create. Log in Sign up. Log in Sign up. 164 terms. delegante. Naming compounds. Naming compounds and Writing Formulas. STUDY. PLAY. ... antimony(III) phosphide. SbP. antimony.

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Antimony and its Compounds in the CIS: Production, Market ...

Oct 12, 2016· Antimony and its Compounds in the CIS: Production, Market and Forecast (5th edition) - The report is devoted to investigation of current standing of market of antimony and its compounds in the CIS and forecast of its development.

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Material Safety Data Sheet - Fisher Scientific

This material contains Antimony trichloride (listed as Antimony), 99+%, (CAS# 10025-91-9) which is subject to the reporting requirements of Section 313 of SARA Title III and 40 CFR Part 373. Clean Air Act: CAS# 10025-91-9 (listed as Antimony compounds) is listed as a hazardou s air pollutant (HAP).

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Antimony - Periodic table

Antimony''s electrical and thermal conductivity are lower than most metals'' conductivities. Antimony is a brittle, fusible, crystalline solid. It is easily powdered. Antimony also has the unusual property that (like water) it expands as it freezes. Four other elements expand .

Safety and Health Topics | Hexavalent Chromium - Health ...

Health Effects of Hexavalent Chromium. OSHA Fact Sheet, (July 2006). Provides a concise list of industrial sources, symptoms and health effects of exposure to hexavalent chromium, and OSHA requirements for the protection of employees. ToxFAQs for Chromium. Agency For Toxic Substances and Disease Registry (ATSDR), (September 2008).

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Historyfront

The lead–acid battery was invented in 1859 by French physicist Gaston Planté and is the oldest type of rechargeable battery.Despite having a very low energy-to-weight ratio and a low energy-to-volume ratio, its ability to supply high surge currents means that the cells have a relatively large power-to-weight ratio.These features, along with their low cost, makes it attractive for use in ...

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Polysulfide Ligands in Solid-State Antimony Compounds ...

T1 - Polysulfide Ligands in Solid-State Antimony Compounds. Isolation and Structural Characterization of Cs2Sb4S8 and CsSbS6 . AU - McCarthy, Timothy J. AU - Kanatzidis, Mercouri G. PY - 1994/3/1. Y1 - 1994/3/1. N2 - Cs2Sb4S8 and CsSbS6 were synthesized by reacting Sb with a .

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Antimony Statistics and Information - USGS

Antimony is chalcophile, occurring with sulfur and the heavy metals, lead, copper, and silver. Over a hundred minerals of antimony are found in nature. Stibnite (Sb 2 S 3) is the predominant ore mineral of antimony. The most important use of antimony metal is as a hardener in lead for storage batteries.

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Thallium - Wikipedia

Thallium (I) The thallium(I) halides are stable. In keeping with the large size of the Tl + cation, the chloride and bromide have the caesium chloride structure, while the fluoride and iodide have distorted sodium chloride structures. Like the analogous silver compounds, TlCl, TlBr, and TlI are photosensitive.

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Browse subject: Antimony compounds | The Online Books Page

Filed under: Antimony compounds. Refined antimony trioxide from the People''s Republic of China : determination of the Commission in investigation no. 731-TA-517 (preliminary) under the Tariff Act of 1930, together with the information obtained in the investigation (Washington, D.C. : U.S. International Trade Commission, [1991]), by United ...

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Arsenic |authorSTREAM

Organic Arsenic compounds are less poisonous than Inorganic Arsenic compounds. A lot of Arsenic compounds can be found in water. The majority of these compounds end up in the soil. Two things about Arsenic is that A. it can never be destroyed (it can only change form) and B. it .

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Antimony (Sb) - Chemical properties, Health and ...

Antimony It is sometimes found free in nature, but is usually obtained from the ores stibnite (Sb 2 S 3 ) and valentinite (Sb 2 O 3 ). Nicolas Lémery, a French chemist, was the first person to scientifically study antimony and its compounds.

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what is manganese used for

ATSDR - ToxFAQs™: Manganese. Mar 03, 2011· Manganese is a trace element and eating a small amount from food or water is needed to stay healthy. Exposure to excess levels of manganese . Manganese - Wikipedia. For other uses, see Manganese (disambiguation). Manganese is a chemical element with symbol Mn and atomic number 25.

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Covalent Compound Naming Worksheet - Geneva High .

Covalent Compound Naming Worksheet 1 covalentname.sxw. Naming Covalent Compounds Solutions Write the formulas for the following covalent compounds: 1) antimony tribromide SbBr3 2) hexaboron silicide B6Si 3) chlorine dioxide ClO2 4) hydrogen iodide HI 5) iodine pentafluoride IF5

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Antimony Toxicity

Antimony compounds have OPEN ACCESS . Int. J. Environ. Res. Public Health 2010, 7 4268 been used as medicines since their introduction by the alchemist John of Rupescissa in the 14th century [4], mainly in the treatment of two parasitic diseases, leishmaniasis and schistosomiasis. Antimony and its compounds are naturally present in the Earth ...

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ANTIMONIO - Scribd

indium, silver and antimony. j occup health, 498-512. atdsr. (1995). toxfaqs for antimony and compounds. sin ciudad: agency for toxic substances & disease registry. atsdr. (1992). toxicological profile for antimony. sin ciudad: agency for toxic substances & disease registry. bio/dynamics. (1990).

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GUIDELINES FOR DRINKING-WATER QUALITY

GUIDELINES FOR DRINKING-WATER QUALITY 306 History of guideline development The 1958, 1963 and 1971 WHO International Standards for Drinking-waterdid not refer to antimony. In the first edition of the Guidelines for Drinking-water Quality, published in 1984, it was concluded that no action was required for antimony.

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BILL ANALYSIS AND FISCAL IMPACT STATEMENT

BILL: CS/SB 2120 Page 2 II. Present Situation: Cadmium Cadmium is an odorless, silver-white, blue-tinged malleable metal or grayish-white powder that has been used for commercial purposes since the end of the 19th Century.1 The earliest use of cadmium was in paint pigments.2 After World War II, cadmium has generally been used in batteries, pigments, alloys, electroplating and coating, and ...

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But study indicates that making clean consumer products is ...

The metals measured in this study can have a variety of harmful impacts. Infants and children have disproportionately heavy exposure to many environmental agents because they drink more water, eat more food and breathe more air per unit body weight compared to adults; children''s metabolic pathways especially in fetal life and in the first months after birth, are immature; developmental ...

Antimony Poisoning

Antimony sulfide is known to have been used as early as 3000 B.C. Women of Middle East applied this compound as cosmetic to darken their eyebrows and eyelids. Even artifacts made out of this element dating back to 3000 B.C. have been found. Even today, it has great use.

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Antimony - CAS # 7440-36-0

Antimony - CAS # 7440-36-0 Information provided on Antimony (7440-36-0) is for reference only and is subject to change. There is no warranty of accuracy or completeness of any information contained herein.

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Heavy Metals: Toxicology Consultants and Assessment ...

It is used in batteries, pigments, ceramics and glass. The most widely used antimony compound is antimony trioxide which is used as a flame retardant. Antimony has low toxicity compared to some other heavy metals and direct exposures are rare. The primary historical source .

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