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Using male ICR mice, the LC50 and acute and subacute inhalation toxicity of dichlorosilane (SiH2Cl2, DCS) and the fate of DCS released into the air were investigated. 1996;70(3-4):218-23. doi: 10.1007/s002040050263. Bethesda, MD 20894, Web Policies Corrosive to the respiratory system. 0000059870 00000 n
manufacturers and suppliers of cylinders dichlorosilane from around the world. 1993;67(1):55-60 Connect with Us. Cylinders exposed to fire may vent and release toxic and flammable gas through pressure relief devices. 0000001482 00000 n
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75-78-5; Explore related products, MSDS, application guides, procedures and protocols at Sigma Aldrich - a one stop solution for all your research & industrial needs. For epitaxial growth of polycrystalline silicon and chemical vapor deposition of silicon dioxide and silicon nitride in the electronics industry.Buy Dichlorosilane.Molecular Fomula:Cl2H2Si,Molar Mass:101.01,Density:1,22 g/cm3,Melting Point:122 C(lit . Ruptured cylinders may rocket. China customs statistics trade data. Cylinder Sizes* Contents Cylinder Pressure (PSIG) CGA Valve . Acute and subacute inhalation toxicity of silane 1000 ppm in mice. Dichlorosilane is one of numerous organo-metallic compounds sold by American Elements under the trade name AE Organo-Metallics for uses requiring non-aqueous solubility such as recent solar energy and water treatment applications. HWo6~7R$bQhnknaE[N8Vj+h;,N+4y}4`v8`[de84~3j%1j!TD0**}CGV|8/'J**4ISRI&fk~]Qf )XQR&w*EydW%jb5eJ6uoaY5BQI8XdK(e}c| . Klopfer M, Banyard D, Li GP, Widgerow A, Bachman M. Biomicrofluidics. The site is secure. 0000034769 00000 n
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Mice exposed to 32 ppm (nominal concentration) DCS for 2 or 4 weeks also exhibited depression of body weight gain, wheezing and piloerection. Dichlorosilane, or DCS as it is commonly known, is a chemical compound with the formula H 2 SiCl 2. . Dichlorosilane | SiH2Cl2 or Cl2H2Si | CID 61330 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological . Federal government websites often end in .gov or .mil. Online Order Login. An official website of the United States government. @hVhzufT36%dHH52dT%RCI! This appendix contains a listing of toxic and reactive highly hazardous chemicals which present a potential for a catastrophic event at or above the threshold quantity. Original (SCP) IDLH: 2,000 ppm Basis for original (SCP) IDLH: No data on acute inhalation toxicity are available . Dodd DE, Stuart BO, Rothenberg SJ, Kershaw M, Mann PC, James JT, Lam CW. Pauluhn J, Bury D, Fst U, Gamer A, Hoernicke E, Hofmann T, Kunde M, Neustadt T, Schlede E, Schnierle H, Wettig K, Westphal D. Arch Toxicol. government site. J Ind Hyg Toxicol 31(6):343-346. {tOT.iPJO8.uBiM`ep1 xref
Careers. CHEMTREC, U.S. : 1-800-424-9300 International: +1-703-527-3887 SAFETY DATA SHEET GHS product identifier Other means of identification . 1993;67(1):55-60. doi: 10.1007/BF02072036. 62UO4690X6. Based on analogue test . 0000001402 00000 n
Get information about Dichlorosilane H2Cl2Si and fitting detectors and PPE. sharing sensitive information, make sure youre on a federal Acute and subacute inhalation toxicity of dichlorosilane in male ICR mice. Corrosive to eyes. We offer dichlorosilane in a variety of purities and concentrations. ShT:&T=]*s}ej*TILGTY/v%I}.1s, 30 wt% silicon hydride, 15 wt% trisilane, & 15 wt% higher silanes. Clin Exp Emerg Med. Toxicity * denotes mobile formatted website. CExRvzvz3pCP.Y"_ o^"o The https:// ensures that you are connecting to the 16:1), usually results in lower stress nitride films. We provide Nordazepam as well. White silicon dioxide vapors. Isothermal (vapour + liquid) equilibrium data were obtained for potentially hazardous binary mixtures of (dichlorosilane + trichlorosilane), (dichlorosilane + tetrachlorosilane), and (trichlorosilane + tetrachlorosilane) using an apparatus based on the "static-analytic" method.The apparatus was specially developed and designed to ensure safe measurement of the flammable, toxic, and . published: Print Unless a less toxic chemical can be substituted for a hazardous substance, ENGINEERING CONTROLS are the most effective way of reducing exposure. 2022 Jan 13;10(1):38. doi: 10.3390/toxics10010038. In the acute inhalation study, ten mice in each group were exposed to 64 ppm (nominal concentration) DCS for 1, 2, 4 or 8 h. Body weight loss, wheezing and piloerection were observed in mice exposed for 2 h or more. UCC [1972]. SiH 2Cl 2 Product information Characteristics Physical data Product specification Shipping information Purity grade Typical purity Typical impurities SiH 3Cl Acceptor (B+Al) Donor (P+As) Other Chlorosilane Resitivity Dichlorosilane is a silicon precursor for epitaxial silicon, silicon germanium, silicon nitride, trichlorosilane. Chlorosilane is chemical compounds prepared by reacting silicon powder and methyl chloride (CH3CI) gas through direct synthesis. 0000010342 00000 n
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The overall knowledge and encyclopedia of Dichlorosilane covering characteristics, safety, usage, MSDS/SDS and more. The LC50(1) values determined in this series of studies were greater than that reported for hydrogen chloride (3124 ppm), when expressed on a chlorine equivalence basis (3570-5248 ppm), demonstrating that the acute toxicity of these chlorosilanes is similar to or less than that for hydrogen chloride. endstream
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Hydrogen chloride (7647-01-0) NTP Toxicology and Carcinogenesis Studies of Isobutyraldehyde (CAS No. Irritation/Corrosivity Data No animal testing data available for skin or eyes. 0
The methyl chlorosilanes produced (trimethyl, dimethyl and methyl chlorosilane) are the building blocks for various silicone substances. 1992;66(10):750-3. doi: 10.1007/BF01972626. Panjiva uses over 30 international data sources to help you find qualified vendors of cylinders dichlorosilane. It is easily ignited in air, reacts with oxidizing agents, is very toxic by inhalation, and is a strong irritant to skin, eyes and mucous membranes. Latest China HS Code & tariff for distilled monoglycerides (dmg e471) - Tariff & duty, regulations & restrictions, landed cost calculator, customs data for distilled monoglycerides (dmg e471) in ETCN. Larry Coleman. Nov 23, 2020. For the exact product composition, please refer to Air Products technical specifications. Acute inhalation toxicity testing: considerations of technical and regulatory aspects. 9' The bonding between hydrogen and other elements is always covalent. See the chart below and download the spec sheet and safety data sheet for more information on buying dichlorosilane tanks and cylinders from Linde. 0000049436 00000 n
Please enable it to take advantage of the complete set of features! NH3 (i.e. 33 results matching dichlorosilane Sort by relevance number of matching shipments recency weighted matching shipments specialization (% matching) expertise (length of time shipped) total matching shipment volume (kg) customer name (A-Z) Nakashima H, Omae K, Sakai T, Yamazaki K, Sakurai H. Arch Toxicol. *5z|UjY$* Bookshelf 1455 0 obj
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Identification Product Name Dichlorodiphenylsilane Cat No. Some are TIH materials themselves, e.g., chlorine, and some release TIH gases when spilled in water, e.g., chlorosilanes. Most particles were under 1 micron in diameter. Toxic, flammable, corrosive, liquid and gas under pressure. .,H2$6+.B.h5vS7Lf Call us: 1-800-733-4555. M> The https:// ensures that you are connecting to the 2016 Mar 22;10(2):024113. doi: 10.1063/1.4943133. 0000000016 00000 n
Nakashima H, Omae K, Takebayashi T, Ishizuka C, Sakurai H, Yamazaki K, Nakaza M, Shibata T, Kudo M, Koshi S. Arch Toxicol. ACUTE TOXICITY: INHALATION - Category 2 SKIN CORROSION/IRRITATION - Category 1B SERIOUS EYE DAMAGE/ EYE IRRITATION - Category 1 Classification of the 0000004914 00000 n
The CL50 of DCS at 4-h exposure was 144 ppm (nominal . Evacuate . Most particles were under 1 micron in diameter. 3. endstream
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Methodology and LC50 determinations in guinea pigs, rats, and mice. Burr Ridge, IL 60527. lindedirect@linde.com. !b`f`s|``H`jp+C"lmtTPkF+u``gvoBwvvvZgiA@ d28=XIA;*!/'p00?d[ 1<
Medical grades are typically produced via the hydrolysis of acetoxy silanes that release acetic acid. The adsorption and sensing potential of these nanosheets was tested against the highly toxic and flammable dichlorosilane (C3H7NO3) gas molecule. endstream
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This site needs JavaScript to work properly. This produces hydrogen chloride. Yang HS, Kim KM, Boonpraman N, Yoon SM, Seo JE, Park MW, Moon JS, Yoo SY, Yi SS. Safety Hazards. Dichlorosilane Safety Data Sheet P-4587 This SDS conforms to U.S. Code of Federal Regulations 29 CFR 1910.1200, Hazard Communication. Exposure to DCS was irritant or corrosive to the respiratory tract with both acute and subacute inhalation. Some of these materials may react violently with water.
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DICHLOROSILANE CAS Number: 75-78-5 DOT Number: UN 1162 ----- HAZARD SUMMARY * Dimethyl Dichlorosilane can affect you when breathed in. 0000062539 00000 n
Dichlorosilane agent detailed information in Haz-Map database. Other names Silicic dichloride dihydride. Consultant on Demand. HHS Vulnerability Disclosure, Help 29 0 obj<>stream
Quantitative structure-activity relationship modeling of rat acute toxicity by oral exposure. Similar toxicity can occur after exposure to cardioactive steroids in plants such as oleander, red squill, or dogbane or from animals such as Bufo toads . 0000006863 00000 n
The global CVD equipment market was valued at USD 4.31 billion in 2020 to USD 6.92 billion by 2027, at a CAGR of 7.01% from 2021 to 2027.The semiconductor industry is the driving force of technological developments and advancements. :-%lnseIhd|^|$V@1UPz*=b
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@r=,-"~dR The assay of acute vapor toxicity and the grading and interpretation of results on 96 chemical compounds. Apart from silane (SiH4), toxic effects of DCS seem to be characterized by chloride compounds derived from DCS. sharing sensitive information, make sure youre on a federal Natl Toxicol Program Tech Rep Ser. 1463 0 obj
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Chlorosilane releases toxic hydrogen chloride upon hydrolysis. Articles of Dichlorosilane are included as well. -, Arch Toxicol. 0000009628 00000 n
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]PF5{=UXw1{aZR `s2^%?)r&X@PK_F>HmVXZ"xUH@P^\RB)LBA^ 8600 Rockville Pike testing, monitoring protective equipment 1500+ substances database Dichlorosilane is a flammable and poisonous gas, with a strong repulsive odor. 2009 Dec;22(12):1913-21. doi: 10.1021/tx900189p. Unable to load your collection due to an error, Unable to load your delegates due to an error. 0000003864 00000 n
Date of issue: 01/01/1980 Revision date: 10/17/2016 Supersedes: 08/10/2016 . Important Announcement. This produces toxic fumes including hydrogen chloride. bA1G6eT#GG90QE(-~D fnsxRI~wtYu;n`q]TC^T.n@, 98qhxbLOw*V;
On@ux,QkOn"G2sK'u/M:8q~C~jD}B!nxQ9HFSP7fN!Y]ZUpH(DnTDLlio4X*|0gr~x }UJibWN4VS QdaUlZw*3m'?Uv[,( 8HqN; F-,65+%%Q"R}Tg$ Histopathologically, injury to the nasal mucosa and trachea were observed in all exposed mice. FOIA Note American Elements additionally supplies many materials as . 1449 0 obj
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Pauluhn J, Bury D, Fst U, Gamer A, Hoernicke E, Hofmann T, Kunde M, Neustadt T, Schlede E, Schnierle H, Wettig K, Westphal D. Arch Toxicol. 0000001661 00000 n
Acute inhalation toxicity of high concentrations of silane in male ICR mice. Dichlorosilane 4109-96- 100 % Concentration is nominal. Si is bonded to four equivalent Si atoms to form corner-sharing SiSi4 tetrahedra. Acute inhalation studies with methyl isocyanate vapor. %PDF-1.5
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Flammable Gas, Toxic Gas: CYLINDER SIZES AVAILABLE. %%EOF
Would you like email updates of new search results? The good correlation between chlorine content and LC50(1) provides a sound basis for estimation of LC50(1) for chlorosilanes not already evaluated. Hazardous decomposition products Hydrogen chloride. : AC113340000; AC113340025; AC113340100; AC113341000; Identifiers CAS Number. official website and that any information you provide is encrypted Exposure to an accidental trichlorosilane spill: three case reports. For epitaxial growth of polycrystalline silicon and chemical vapor deposition of silicon dioxide and silicon nitride in the electronics industry.Buy dichlorosilane.Molecular Fomula:Cl2H2Si,Molar Mass:101.01,Density:1,22 g/cm3,Melting Point:122 C(lit . Chlorosilanes are a group of reactive, chlorine-containing chemical compounds, related to silane and used in many chemical processes. silicon hydride. Dichlorosilane (4109-96-0) Toxic: inhalation Immediate Effects respiratory tract burns, skin burns, eye burns, mucous membrane burns, respiratory system damage Delayed Effects No information on significant adverse effects. Contact with rapidly expanding gas may cause burns or frostbite. Careers. The acute inhalation toxicity of 10 chlorosilanes was investigated in Fischer 344 rats using a 1-h whole-body vapor inhalation exposure and a 14-day recovery period. 1373 0 obj
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Brock Haskell Lahoratory, DuPont Company Newark, DE 19714 USA The purpose ofthis presentation is to review the toxicity of hydrogen fluoride (HF) especially ;IS it relates to health risks from accidental exposures, and review certain exposure limits that have been established for accidental releases. The Risk Management Plan (RMP) rule provides a List of Regulated Substances under section 112(r) of the Clean Air Act. PMC Arch Toxicol. As this product is a gas, refer to the . Containers may explode when heated. 0000003300 00000 n
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