dichlorosilane toxicity

official website and that any information you provide is encrypted Dichlorosilane Safety Data Sheet P-4587 This SDS conforms to U.S. Code of Federal Regulations 29 CFR 1910.1200, Hazard Communication. Skin Immediately flush skin with plenty of soap and water for at least 15 from CHEMICAL E 125587A at Eskiehir Osmangazi niversitesi ch+QRD)k3yk3y0=K9Z{Ccl:1iXb J$Zw~ 8HqN; F-,65+%%Q"R}Tg$ Cylinder Sizes* Contents Cylinder Pressure (PSIG) CGA Valve . The best protection is to Natl Toxicol Program Tech Rep Ser. . HHS Vulnerability Disclosure, Help 4109-96- - MROCJMGDEKINLD-UHFFFAOYSA-N - Dichlorosilane - Similar structures search, synonyms, formulas, resource links, and other chemical information. Apparent was a strong structure-activity relationship (r2 = .97) between chlorine content and LC50(1) value. Note American Elements additionally supplies many materials as . Epub 2022 Jul 8. Dichlorosilane (DS, SiH 2 Cl 2) is commonly used to make semiconductor silicon layers in microelectronics [].DS has a repulsive odor and is highly toxic and flammable [2, 3].Inhalation may lead to shortness of breath, cough, burning sensation, shortness of breath, and sore throat [].It can also cause skin burns, frostbite, blisters, and vision loss in contact with the eyes. The Risk Management Plan (RMP) rule provides a List of Regulated Substances under section 112(r) of the Clean Air Act. government site. Using male ICR mice, the LC 50 and acute and subacute inhalation toxicity of dichlorosilane (SiH 2 Cl 2, DCS) and the fate of DCS released into the air were investigated.DCS resolved and minute particles including silicon and chloride were observed, when DCS was released into the air. 0 Accessibility Dichlorosilane - Safety Hazards. Burr Ridge, IL 60527. lindedirect@linde.com. Name:Dichlorosilane,CAS:4109-96-.Use:Applications for semiconductor manufacturing, in particular epitaxial processes as a silicon source. A colorless toxic gas which is malodorous at normal temperature and pressure. Give us a call and we'll help you get the most out of your dichlorosilane. -, Arch Toxicol. * Dimethyl Dichlorosilane is a CORROSIVE CHEMICAL and contact can severely irritate and burn the skin and eyes with possible eye damage. 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. Safety hazards also includes skin and eye irritation, and inhalation. DICHLOROSILANE DCS Gas. Acute inhalation studies with methyl isocyanate vapor. Toxicology studies: 1,1,2-trichloroethane. Acute and subacute inhalation toxicity of silane 1000 ppm in mice. 1373 0 obj <> endobj Toxics. A product's hazard score is not an average of the ingredients' hazard scores. 1994;6:151-66. doi: 10.3109/08958379409029702. The adsorption and sensing potential of these nanosheets was tested against the highly toxic and flammable dichlorosilane (C3H7NO3) gas molecule. 1407 0 obj <>stream Dichlorosilane. Acute inhalation toxicity of high concentrations of silane in male ICR mice. 0000034769 00000 n 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. Common Name: DICHLOROSILANE CAS Number: 4109-96- DOT Number: UN 2189 ----- HAZARD SUMMARY * Dichlorosilane can affect you when breathed in. silicon hydride. The adsorption of H2, HCl, SiCl2, dichlorosilane (SiH2Cl2 or DCS), trichlorosilane (SiHCl3 or TCS) and silicon tetrachloride (SiCl4 or STC) was tested on multiple sites. MeSH SECTION 11: Toxicological information 11.1. Issue date: 01/01/1980 Revision date: 01/06/2022 Supersedes: 01/27/2022 Version: 1.1 . 800.649.6704. Dichlorosilane | SiH2Cl2 or Cl2H2Si | CID 61330 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological . The https:// ensures that you are connecting to the 8600 Rockville Pike 1992;66(10):750-3 2022 Jan 13;10(1):38. doi: 10.3390/toxics10010038. 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. Mice exposed to 32 ppm (nominal concentration) DCS for 2 or 4 weeks also exhibited depression of body weight gain, wheezing and piloerection. trichlorosilane. 0000002345 00000 n 1449 0 obj <> endobj 0000002812 00000 n Call us: 1-800-733-4555. 0000001482 00000 n Evacuate . An official website of the United States government. DICHLOROSILANE: ICSC: 0442 (July 1997) Chlorosilane Silicon chloride hydride: CAS #: 4109-96-0: UN #: 2189 EC Number: 223-888-3 ACUTE HAZARDS PREVENTION . Date of issue: 01/01/1980 Revision date: 10/17/2016 Supersedes: 08/10/2016 . A fluid collection system for dermal wounds in clinical investigations. We offer dichlorosilane in a variety of purities and concentrations. Compounds of formula I ##STR1## in which X is OH. published: Print Hazardous decomposition products Hydrogen chloride. sharing sensitive information, make sure youre on a federal UCC [1972]. 26 33 0000001864 00000 n and transmitted securely. 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. hbbd```b``fu 5X 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. Sitemap Events W9 Form SDS . The overall knowledge and encyclopedia of Dichlorosilane covering characteristics, safety, usage, MSDS/SDS and more. My2R\Z3F|YQy000Ak3Z3yxsrD][Q`DW'x(_fbDp6rOD>h.6tFO^d9 alfT:Z8$DJhIhk= ]PF5{=UXw1{aZR `s2^%?)r&X@PK_F>HmVXZ"xUH@P^\RB)LBA^ Dichlorosilane agent detailed information in Haz-Map database. 2009 Dec;22(12):1913-21. doi: 10.1021/tx900189p. 0000004197 00000 n 26 0 obj<> endobj Email us: kevrule@bomarkinstruments.com. Omae K, Sakai T, Sakurai H, Yamazaki K, Shibata T, Mori K, Kudo M, Kanoh H, Tati M. Arch Toxicol. We provide Nordazepam as well. Each such chemical has at least one silicon-chlorine bond. 0000000016 00000 n %%EOF Toxicity * denotes mobile formatted website. The .gov means its official. Hydrogen chloride (7647-01-0) !b`f`s|``H`jp+C"lmtTPkF+u``gvoBwvvvZgiA@ d28=XIA;*!/'p00?d[ 1< 0000001265 00000 n 1994;68(5):277-83. doi: 10.1007/s002040050069. 15,16 Silicones . Original (SCP) IDLH: 2,000 ppm Basis for original (SCP) IDLH: No data on acute inhalation toxicity are available . 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. Other names Silicic dichloride dihydride. D2Hv9 ]f`=) fIk"`yDD.RXmd` mN The assay of acute vapor toxicity and the grading and interpretation of results on 96 chemical compounds. CHEMICAL name CAS* TQ** . The CL50 of DCS at 4-h exposure was 144 ppm (nominal . Nov 23, 2020. 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. endstream endobj 1380 0 obj <>stream PaGlDCyUL*GmFc{ulyxx]x9I]cY.e+MKSkQIKVmt,bzMt3z`kobj:7!Mn%Wit(Ws=br}{"07:BS#\{27H{D9$7KYdpL@Z|](wY%0 m FOIA Arch Toxicol. We develop the right grades for the right applications. Dichlorosilane EC Number: 223-888-3 EC Name: Dichlorosilane CAS Number: 4109-96- Molecular formula: Cl2H2Si IUPAC Name: dichlorosilane . .,H2$6+.B.h5vS7Lf Dimethyldichlorosilane is a tetrahedral, organosilicon compound with the formula Si (CH 3) 2 Cl 2. 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, An official website of the United States government. HWn8}X (&^nmPC'RwHIM`C8:3CI?eN TIH (Toxic Inhalation Hazard) - Term used to describe gases and volatile liquids that are toxic when inhaled. . DCS resolved and minute particles including silicon and chloride were observed, when DCS was released into the air. Yang HS, Kim KM, Boonpraman N, Yoon SM, Seo JE, Park MW, Moon JS, Yoo SY, Yi SS. Nakashima H, Omae K, Sakai T, Yamazaki K, Sakurai H. Arch Toxicol. Federal government websites often end in .gov or .mil. 0000005586 00000 n Remove victim to uncontaminated Connect with Us. eCollection 2016 Mar. testing, monitoring protective equipment 1500+ substances database If leaking do not spray water (reacts violently). 0000009628 00000 n Bethesda, MD 20894, Web Policies For the exact product composition, please refer to Air Products technical specifications. 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. Identifiers CAS Number. Chlorosilanes are a group of reactive, chlorine-containing chemical compounds, related to silane and used in many chemical processes. ACUTE TOXICITY: INHALATION - Category 2 SKIN CORROSION/IRRITATION - Category 1B SERIOUS EYE DAMAGE/ EYE IRRITATION - Category 1 Classification of the Q}Q!j V,M/K`Z.YeU.z\vm6Q_Q6pI2`Y,N\1pRXq: G1WXLO~tWBy0=oI lpn!> Panjiva uses over 30 international data sources to help you find qualified vendors of cylinders dichlorosilane. 0000006863 00000 n 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 . This is the case, when the dichlorosilane and most likely related substances are mixed with oxidants such as potassium permanganate, lead oxide, copper oxide, or . 3. Clipboard, Search History, and several other advanced features are temporarily unavailable. QZY2645L6V. It is a chemically active gas, which will readily hydrolyze and self ignite in air. 62UO4690X6. The median lethal concentration (LC50 (1)) for each material was calculated from the nominal exposure concentrations and mortality. hV[o0+~loIH"N*lLG#At*~IUZ+d|l}/6$pzDz$D("JM(3 jK`{J$ (yDp7!B HO+$k:m ~nURHv_izY^0YEB$[*C:3:Z'HAGyVK `o`dchHdf'% W:]FLLN tZ>0"VyA) ACUTE TOXICITY DATA TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 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) * Breathing Dimethyl Dichlorosilane can irritate the nose and throat. Cylinders exposed to fire may vent and release toxic and flammable gas through pressure relief devices. SID4120.0 - DIMETHYLDICHLOROSILANE, 98% DIMETHYLDICHLOROSILANE, 98% Safety Data Sheet SID4120.0 Date of issue: 11/25/2014 Version: 1.0 12/19/2014 EN (English US) SDS ID: SID4120.0 Page 1 SECTION 1: Identification of the substance/mixture and of the company/undertaking -. The methyl chlorosilanes produced (trimethyl, dimethyl and methyl chlorosilane) are the building blocks for various silicone substances. Visit LinkedIn; Visit Facebook; Visit YouTube; Visit Twitter; Get Updates. The EWG VERIFIED mark means a product meets EWG's strictest criteria for transparency and health. Significant growth is due to the rising demand of semiconductor materials in artificial intelligence (AI) programs, such as autonomous vehicles, IoT, and AI-driven . Respiratory Safety Evaluation in Mice and Inhibition of Adenoviral Amplification in Human Bronchial Endothelial Cells Using a Novel Type of Chlorine Dioxide Gas Reactor. Experimentally derived LC50(1) values for monochlorosilanes (4257-4478 ppm) were greater than those for dichlorosilanes (1785-2092 ppm), which were greater than those for trichlorosilanes (1257-1611 ppm). Medical grades are typically produced via the hydrolysis of acetoxy silanes that release acetic acid. Supplemental Modules (Chemical Engineering) Elemental Silicon. Important Announcement. ~Yz| }kiDTnW{8M Chlorosilane acute inhalation toxicity and development of an LC50 prediction model . 2016 Mar 22;10(2):024113. doi: 10.1063/1.4943133. Date Revised 26.10.2019 . Bethesda, MD 20894, Web Policies New York, NY: Union Carbide Corporation. What are Chlorosilanes? 0000007531 00000 n Y is H, OH methyl or F, A and b are independently. 1463 0 obj <>stream NTP Toxicology and Carcinogenesis Studies of Isobutyraldehyde (CAS No. Si is bonded to four equivalent Si atoms to form corner-sharing SiSi4 tetrahedra. May cause burns to mouth, throat and stomach. Accessibility Runoff may create fire or explosion hazard. China customs statistics trade data. Unable to load your collection due to an error, Unable to load your delegates due to an error. @r=,-"~dR CAS number: 124-40-3 NIOSH REL: 10 ppm (18 mg/m 3) TWA Current OSHA PEL: 10 ppm (18 mg/m 3) TWA 1989 OSHA PEL: Same as current PEL 1993-1994 ACGIH TLV: 5 ppm (9.2 mg/m 3) TWA, 15 ppm (27.6 mg/m 3) STEL Description of Substance: Colorless gas with an ammonia- or fish-like odor. DICHLOROSILANE Safety Data Sheet 03/13/2015 EN (English US) SDS ID: SID3368.0 5/9 10.6. Special protective equipment for fire fighters : Standard protective . Contact Us. Acute inhalation toxicity testing: considerations of technical and regulatory aspects. PMC DCS resolved and minute particles including silicon and chloride were observed, when DCS was released into the air. Exposure to DCS was irritant or corrosive to the respiratory tract with both acute and subacute inhalation. Disclaimer, National Library of Medicine endstream endobj 1374 0 obj <>/Metadata 42 0 R/Pages 1371 0 R/StructTreeRoot 52 0 R/Type/Catalog>> endobj 1375 0 obj <>/MediaBox[0 0 612 792]/Parent 1371 0 R/Resources<>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]/XObject<>>>/Rotate 0/StructParents 0/Tabs/S/Type/Page>> endobj 1376 0 obj <>stream 8600 Rockville Pike 0000006603 00000 n Haz-Map, Information on Hazardous Chemicals and Occupational Diseases. 1-800-225-8247. startxref Quantitative structure-activity relationship modeling of rat acute toxicity by oral exposure. {baMN=Y=KA 5j3v0 ,K Zhu H, Martin TM, Ye L, Sedykh A, Young DM, Tropsha A. Chem Res Toxicol. 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. Most particles were under 1 micron in diameter. 4109-96-. trimethylchlorosilane. Toxic, flammable, corrosive, liquid and gas under pressure. Please enable it to take advantage of the complete set of features! 0000003618 00000 n Acute inhalation toxicity testing: considerations of technical and regulatory aspects. 0000010342 00000 n xRn0>l I%Th*qC% b/)R1!f$Mr%@V7ZYphc9;q9;/I6l=. Dichlorosilane: 4109-96-0: 2500: Diethylzinc: 557-20-0: 10000: Diisopropyl Peroxydicarbonate: 105-64-6: 7500: Dilaluroyl Peroxide: 105-74-8: 7500 . Acute toxicity (inhalation:gas) Category 2 H330 Skin corrosion/irritation, Category 1B H314 Health hazards Arch Toxicol. Dodd DE, Fowler EH, Snellings WM, Pritts IM, Baron RL. Safety Information of Dichlorosilane (CAS NO.4109-96-0): Hazard Codes: F+,T 1996;70(3-4):218-23. doi: 10.1007/s002040050263. Last updated. endstream endobj 27 0 obj<. Std. This produces hydrogen chloride. Based on the reactivity of the PMN substance, information in the SDS, and analogue data for dichlorosilane and silicon tetrachloride, EPA has identified concerns for corrosion to skin, eyes, and the respiratory tract. [ERG 2016]. 0000005324 00000 n Klopfer M, Banyard D, Li GP, Widgerow A, Bachman M. Biomicrofluidics. Some of these materials may react violently with water. official website and that any information you provide is encrypted uPJ~Z$B>mp=6j`l Corrosive to the respiratory system. Chlorosilane is chemical compounds prepared by reacting silicon powder and methyl chloride (CH3CI) gas through direct synthesis. Dichlorosilane is a flammable and poisonous gas, with a strong repulsive odor. Linde Gas & Equipment Inc. 7000 High Grove Blvd. Digoxin toxicity can present acutely, by an intentional or accidental overdose (i.e., therapeutic misadventure), or chronically, such as when patients on digoxin develop an acute kidney injury. Under prolonged exposure to fire or intense heat the container may rupture violently or rocket. dichlorosilane. Name:Dichlorosilane,CAS:4109-96-.Use:Applications for semiconductor manufacturing, in particular epitaxial processes as a silicon source. (A HAZARD AND RISK ANALYSIS) William .I. 1993;67(1):55-60. doi: 10.1007/BF02072036. {tOT.iPJO8.uBiM`ep1 endstream endobj startxref Federal government websites often end in .gov or .mil. Page last reviewed: December 4, 2014. 0000006216 00000 n Fundam Appl Toxicol. J Ind Hyg Toxicol 31(6):343-346. Country: Germany Phone: +49-871-966346- Telefax: +49-871-966346-13. Inhal Toxicol. endstream endobj 1379 0 obj <>stream . DICHLOROSILANE 2.Hazards identification Medical conditions aggravated by over-exposure The good correlation between chlorine content and LC50(1) provides a sound basis for estimation of LC50(1) for chlorosilanes not already evaluated. Chlorosilane releases toxic hydrogen chloride upon hydrolysis. Toxic by inhalation. The structure is three-dimensional. 0000001402 00000 n SAFETY DATA SHEET Creation Date 22-Apr-2010 Revision Date 24-Dec-2021 Revision Number 6 1. 0000003864 00000 n Would you like email updates of new search results? Exposure to an accidental trichlorosilane spill: three case reports. At room temperature it is a colorless liquid that readily reacts with water to form both linear and cyclic Si-O chains. 0000000974 00000 n HW]O#7}=B[iW&m(C" MJ^OXi3P`B9k;;YUq1QvRUpZU6X^g2,&EQe1*WwFvg3dUv;#ngOA]bYn`Ws8"9X;2Yw;LvBnp0n((oW;gXsD-x: $7zfIUOMAS,9Cz r^g`}6TJ{+N`kvYJg1-D:]6Y2X_L Dichlorosilane (4109-96-0) Toxic: inhalation Immediate Effects respiratory tract burns, skin burns, eye burns, mucous membrane burns, respiratory system damage Delayed Effects No information on significant adverse effects. Nakashima H, Omae K, Takebayashi T, Ishizuka C, Sakurai H, Yamazaki K, Nakaza M, Shibata T, Kudo M, Koshi S. Arch Toxicol. 0000003378 00000 n : AC113340000; AC113340025; AC113340100; AC113341000; The https:// ensures that you are connecting to the Articles of Dichlorosilane are included as well. endstream endobj startxref Bookshelf 0000004914 00000 n This site needs JavaScript to work properly. Decomposes on heating and on burning. HHS Vulnerability Disclosure, Help trailer @hVhzufT36%dHH52dT%RCI! A flammable and poisonous gas, with a strong repulsive odor; [CAMEO] Vapor density = 3.48 (heavier than air); [Burke, p. 101] Larry Coleman. Safety Hazards. Containers may explode when heated. %%EOF The molecular weights of these fluids can be tailored by the use of mono-functional chain transfer agents like trimethyl chlorosilane (or trimethyl acetoxy silane). 1392 0 obj <>/Filter/FlateDecode/ID[<699CE2EC938B194197A7F5160BBAE491><9A78FA920AAD154E832BD0F91CDB179F>]/Index[1373 35]/Info 1372 0 R/Length 101/Prev 258371/Root 1374 0 R/Size 1408/Type/XRef/W[1 3 1]>>stream Qca]j{ g+ h{x9>3+\/23Txcm|@rX~t+{b?99r==eabkNVl\+rtTU1#r.j9evYLfeo6],U:>&3lgJM7L"'2NK L8pF)8ZD?oI DXVU A1?6d,6^\B>oO.aw*t2&#>f)+br".1AA-T.a?C@&`i`P!U0TZV`=1oV)`k`U`[aFY$;Xa?yhQ"=G 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. Search 0000003334 00000 n Most particles were under 1 micron in diameter. Get information about Dichlorosilane H2Cl2Si and fitting detectors and PPE. . Toxic, flammable, corrosive, liquid and gas under pressure. Dichlorosilane Safety Data Sheet P-4587 This SDS conforms to U.S. Code of Federal Regulations 29 CFR 1910.1200, Hazard Communication. General IntroductionDichlorosilane is a highly toxic , colorless , flammable and liquefied gas with a sharp , pungent od..About China Industrial Dichlorosilane Sih2cl2 Dichlorosilane for Sales FOB price, Payment, OEM information, wholesale Other Electronics from china companies factories on topchinasupplier.com. Dichlorosilane 4109-96- 100 % Concentration is nominal. 0000062539 00000 n 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 .

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