@r=,-"~dR 0000049436 00000 n * Breathing Dimethyl Dichlorosilane can irritate the nose and throat. 1992;66(10):750-3. doi: 10.1007/BF01972626. Middlesex Gases is the elite supplier of Dichlorosilane Gas in New England for biotech, life science, universities, medical research labs & more. 0000004121 00000 n May cause burns to mouth, throat and stomach. New York, NY: Union Carbide Corporation. Federal government websites often end in .gov or .mil. Contact with rapidly expanding gas may cause burns or frostbite. hbbd``b`V@D ,q@k#H7/ 0000063391 00000 n 0000001864 00000 n JHif|d/_?A{skIqX-*XXIQRaOeq{5Si%,7?i.tmtgK>|7|yYs 4nt/U%er^PD+e]b. 1996;71(1-2):1-10. doi: 10.1007/s002040050351. Fundam Appl Toxicol. CExRvzvz3pCP.Y"_ o^"o Original (SCP) IDLH: 2,000 ppm Basis for original (SCP) IDLH: No data on acute inhalation toxicity are available . Terrestrial toxicity Endpoint summary; Toxicity to soil macroorganisms except arthropods; Toxicity to terrestrial arthropods; Toxicity to terrestrial plants . 15,16 Silicones . 1993;67(1):55-60 Identification Product Name Dichlorodiphenylsilane Cat No. Safety hazards also includes skin and eye irritation and inhalation. This includes their synonyms and threshold quantities (in pounds) to help assess if a process is subject to the RMP rule. 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. 1992;66(10):750-3 Corrosive to the respiratory system. The assay of acute vapor toxicity and the grading and interpretation of results on 96 chemical compounds. 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) Last updated. government site. DCS resolved and minute particles including silicon and chloride were observed, when DCS was released into the air. dichlorosilane. 0 0000003334 00000 n sharing sensitive information, make sure youre on a federal endstream endobj 1377 0 obj <>stream 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. uPJ~Z$B>mp=6j`l : AC113340000; AC113340025; AC113340100; AC113341000; 1996;71(1-2):1-10. doi: 10.1007/s002040050351. Federal government websites often end in .gov or .mil. Qca]j{ g+ h{x9>3+\/23Txcm|@rX~t+{b?99r==eabkNVl\+rtTU1#r.j9evYLfeo6],U:>&3lgJM7L"'2NK L8pF)8ZD?oI DXVU A1?6d,6^\B>oO.aw*t2&#>f)+br".1AA-T.a?C@&`i`P!U0TZV`=1oV)`k`U`[aFY$;Xa?yhQ"=G 3. Please enable it to take advantage of the complete set of features! 0 The use of structure-activity relationships is consistent with the chemical industry and federal agency initiatives to reduce, refine, and/or replace the use of animals in testing without compromising the quality of health and safety assessments. Dichlorosilane is also very toxic, and preventative measures must be used for any experiment involving the use of the chemical. Evacuate . An official website of the United States government. Arch Toxicol. The https:// ensures that you are connecting to the Acute and subacute inhalation toxicity of dichlorosilane in male ICR mice. Common Name: DICHLOROSILANE CAS Number: 4109-96- DOT Number: UN 2189 ----- HAZARD SUMMARY * Dichlorosilane can affect you when breathed in. 2022 Jan 13;10(1):38. doi: 10.3390/toxics10010038. 1449 0 obj <> endobj 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 Middlesex Gases. Hazardous decomposition products Hydrogen chloride. Yang HS, Kim KM, Boonpraman N, Yoon SM, Seo JE, Park MW, Moon JS, Yoo SY, Yi SS. Acute inhalation toxicity of high concentrations of silane in male ICR mice. Safety Information of Dichlorosilane (CAS NO.4109-96-0): Hazard Codes: F+,T 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. 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, Most particles were under 1 micron in diameter. Chlorosilanes react vigorously with both organic and inorganic acids and with bases to generate toxic or flammable gases. 2009 Dec;22(12):1913-21. doi: 10.1021/tx900189p. Connect with Us. manufacturers and suppliers of cylinders dichlorosilane from around the world. 4109-96- . X. ChemIDplus is moving to PubChem in December 2022. . Unless a less toxic chemical can be substituted for a hazardous substance, ENGINEERING CONTROLS are the most effective way of reducing exposure. D2Hv9 ]f`=) fIk"`yDD.RXmd` mN Allgemeiner Hinweis: Date Completed 26.10.2007 . If leaking do not spray water (reacts violently). The site is secure. *5z|UjY$* At room temperature it is a colorless liquid that readily reacts with water to form both linear and cyclic Si-O chains. FOIA DICHLOROSILANE CAS Number: 75-78-5 DOT Number: UN 1162 ----- HAZARD SUMMARY * Dimethyl Dichlorosilane can affect you when breathed in. 75-78-5; Explore related products, MSDS, application guides, procedures and protocols at Sigma Aldrich - a one stop solution for all your research & industrial needs. 8HqN; F-,65+%%Q"R}Tg$ Date of issue: 01/01/1980 Revision date: 10/17/2016 Supersedes: 08/10/2016 . The adsorption and sensing potential of these nanosheets was tested against the highly toxic and flammable dichlorosilane (C3H7NO3) gas molecule. This site needs JavaScript to work properly. 0 Please enable it to take advantage of the complete set of features! Mice exposed to 32 ppm (nominal concentration) DCS for 2 or 4 weeks also exhibited depression of body weight gain, wheezing and piloerection. Dichlorosilane | SiH2Cl2 or Cl2H2Si | CID 61330 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological . 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. Some are TIH materials themselves, e.g., chlorine, and some release TIH gases when spilled in water, e.g., chlorosilanes. Nakashima H, Omae K, Sakai T, Yamazaki K, Sakurai H. Arch Toxicol. For the exact product composition, please refer to Air Products technical specifications. 4109-96- - MROCJMGDEKINLD-UHFFFAOYSA-N - Dichlorosilane - Similar structures search, synonyms, formulas, resource links, and other chemical information. Consultant on Demand. HHS Vulnerability Disclosure, Help 0000008260 00000 n Get to learn about Dichlorosilane. Remove victim to uncontaminated Each such chemical has at least one silicon-chlorine bond. Toxicology studies: 1,1,2-trichloroethane. and transmitted securely. 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 . 0000006863 00000 n published: Print See the chart below and download the spec sheet and safety data sheet for more information on buying dichlorosilane tanks and cylinders from Linde. trailer . Give us a call and we'll help you get the most out of your dichlorosilane. China customs statistics trade data. Estimated LC50(1) values for mono-, di-, and trichlorosilanes were determined to be 3262, 1639, and 1066 ppm, respectively, utilizing this relationship and the lower limit of the 95% prediction interval. Dodd DE, Fowler EH, Snellings WM, Pritts IM, Baron RL. Disclaimer, National Library of Medicine Clipboard, Search History, and several other advanced features are temporarily unavailable. Panjiva uses over 30 international data sources to help you find qualified vendors of cylinders dichlorosilane. Nakashima H, Omae K, Takebayashi T, Ishizuka C, Sakurai H, Yamazaki K, Nakaza M, Shibata T, Kudo M, Koshi S. Arch Toxicol. Larry Coleman. This produces toxic fumes including hydrogen chloride. ACUTE TOXICITY: INHALATION - Category 2 SKIN CORROSION/IRRITATION - Category 1B SERIOUS EYE DAMAGE/ EYE IRRITATION - Category 1 Classification of the . The Skin Deep ingredient hazard score, from 1 to 10, reflects known and suspected hazards linked to the ingredients. !b`f`s|``H`jp+C"lmtTPkF+u``gvoBwvvvZgiA@ d28=XIA;*!/'p00?d[ 1< HWn8}X (&^nmPC'RwHIM`C8:3CI?eN A colorless toxic gas which is malodorous at normal temperature and pressure. endstream endobj 1450 0 obj <>/Metadata 91 0 R/Pages 1447 0 R/StructTreeRoot 123 0 R/Type/Catalog>> endobj 1451 0 obj <>/MediaBox[0 0 612 792]/Parent 1447 0 R/Resources<>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]/XObject<>>>/Rotate 0/StructParents 0/Tabs/S/Type/Page>> endobj 1452 0 obj <>stream 0000001661 00000 n Bookshelf endstream endobj startxref Chlorosilane acute inhalation toxicity and development of an LC50 prediction model . Other names Silicic dichloride dihydride. Impact of dichlorosilane causes mixtures to burst into flame. %PDF-1.5 % Safety hazards also includes skin and eye irritation, and inhalation. Articles of Dichlorosilane are included as well. . 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 . ch+QRD)k3yk3y0=K9Z{Ccl:1iXb J$Zw~ endstream endobj 1380 0 obj <>stream jf$9LCc*SQV KU=*TGT90;*'N}[>Wn9ryAi8tkyl@LT3B.-5m0w0g9U?C]`1PU,@|WN?o86C>&hVu+-Hce2>5qRabM0U^8Y(T@,[tIR5 -Z]H]'H9xw-dnfEe(4"})R^hX+I3\S.0X3xG>gUpdhUJOqN(5]/BaeOVQlu=+1e'OR)m:<5B'BecNc{!C;wc/368flr7gi.oy n]b6^]}[i}|gCc;VJ>Z@e83Mk":'=x5[8{C_7;m*0bf#v7W Bj`` {! Call us: 1-800-733-4555. 0000006603 00000 n My2R\Z3F|YQy000Ak3Z3yxsrD][Q`DW'x(_fbDp6rOD>h.6tFO^d9 alfT:Z8$DJhIhk= ]PF5{=UXw1{aZR `s2^%?)r&X@PK_F>HmVXZ"xUH@P^\RB)LBA^ Exposure to an accidental trichlorosilane spill: three case reports. 9' Adsorption interactions of the gas with the . Q}Q!j V,M/K`Z.YeU.z\vm6Q_Q6pI2`Y,N\1pRXq: G1WXLO~tWBy0=oI lpn!> Haz-Map, Information on Hazardous Chemicals and Occupational Diseases. Information on toxicological effects Acute toxicity : Inhalation:gas: Fatal if inhaled. Toxics. Online Order Login. Important Announcement. 800.649.6704. 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[,( The LC50 of DCS at 4-h exposure was 144 ppm (nominal concentration). 78-84-2) in F344/N Rats and B6C3F1 Mice (Inhalation Studies). :-%lnseIhd|^|$V@1UPz*=b x>w1`)xwypp}/?vB$GB -^T$q[%y,MC\&x`w2LwWM{dgp'xaNb`yBjL'6JB5Y*K-t+8?:,;wik7b [#UDf7WK]#Hr8b17fyY4 IqvE<1T'g/qPLpn#c'){k7+j[]Tw=Qeh}`&|N4\ Page last reviewed: December 4, 2014. xRn0>l I%Th*qC% b/)R1!f$Mr%@V7ZYphc9;q9;/I6l=. Email us: kevrule@bomarkinstruments.com. PaGlDCyUL*GmFc{ulyxx]x9I]cY.e+MKSkQIKVmt,bzMt3z`kobj:7!Mn%Wit(Ws=br}{"07:BS#\{27H{D9$7KYdpL@Z|](wY%0 m 1373 0 obj <> endobj Cylinders exposed to fire may vent and release toxic and flammable gas through pressure relief devices. An official website of the United States government. 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. Epub 2022 Jul 8. ShT:&T=]*s}ej*TILGTY/v%I}.1s, 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. 0000005586 00000 n [ERG 2016]. 30 wt% silicon hydride, 15 wt% trisilane, & 15 wt% higher silanes. SAFETY DATA SHEET Creation Date 22-Apr-2010 Revision Date 24-Dec-2021 Revision Number 6 1. 0000001265 00000 n Dimethyldichlorosilane is a tetrahedral, organosilicon compound with the formula Si (CH 3) 2 Cl 2. Visit LinkedIn; Visit Facebook; Visit YouTube; Visit Twitter; Get Updates. I. 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. The median lethal concentration (LC50 (1)) for each material was calculated from the nominal exposure concentrations and mortality. 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. %PDF-1.5 % Chemos is a sourcing and distribution company with a grown and strong network of custom manufacturing companies and chemical producers from around the . official website and that any information you provide is encrypted 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. Reacts with water and moist air. 0000009628 00000 n Dichlorosilane agent detailed information in Haz-Map database. silicon hydride. and transmitted securely. A product's hazard score is not an average of the ingredients' hazard scores. Bethesda, MD 20894, Web Policies 4. 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). Toxicity * denotes mobile formatted website. Unable to load your collection due to an error, Unable to load your delegates due to an error. Some of these materials may react violently with water. Dichlorosilane Safety Data Sheet P-4587 This SDS conforms to U.S. Code of Federal Regulations 29 CFR 1910.1200, Hazard Communication. As this product is a gas, refer to the . FIRST AID MEASURES General advice : The potential for hydrogen chloride formation exists with every exposure, therefore its toxicity must be considered. Experimentally derived LC50 (1) values for . 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. 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 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. Identifiers CAS Number. Inhal Toxicol. 0000010342 00000 n Decomposes on heating and on burning. Arch Toxicol. MeSH pl3>40ojCk}_cke 3-igpIi-lE4eeGiQVh##.u 0000003300 00000 n (A HAZARD AND RISK ANALYSIS) William .I. Dichlorosilane Date of issue: 09/11/2010 Revision date: 19/02/2016 : Version: 1.0 SDS-043-CLP Air Liquide UK Ltd. Station Road, Coleshill B46 1JY Birmingham United Kingdom . Linde Gas & Equipment Inc. 7000 High Grove Blvd. Zhu H, Martin TM, Ye L, Sedykh A, Young DM, Tropsha A. Chem Res Toxicol. Dichlorosilane. endstream endobj 1379 0 obj <>stream HHS Vulnerability Disclosure, Help The overall knowledge and encyclopedia of Dichlorosilane covering characteristics, safety, usage, MSDS/SDS and more. Omae K, Sakai T, Sakurai H, Yamazaki K, Shibata T, Mori K, Kudo M, Kanoh H, Tati M. Arch Toxicol. 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. 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. xref 0000034769 00000 n The bonding between hydrogen and other elements is always covalent. %%EOF Search Chlorosilane Chemistry. Y is H, OH methyl or F, A and b are independently. Hydrogen chloride (7647-01-0) .,H2$6+.B.h5vS7Lf hUk0W%Jm AKDbH`[O'Y65aN}\&r 3tJPIpiZ &9L@f0y2l?.f2qU1d[[A'Sd&]q&w=dN*S!1}4dUMQ7\zS5Jn'wJ %sXWWlCMXfrw}#._`VJ@qR*ogrrGcc&zFbCPG/3&F_pXYz5iJG i6-jz"A)tD!)A. 2016 Mar 22;10(2):024113. doi: 10.1063/1.4943133. DICHLOROSILANE 2.Hazards identification Medical conditions aggravated by over-exposure 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. Accessibility sharing sensitive information, make sure youre on a federal Cylinder Sizes* Contents Cylinder Pressure (PSIG) CGA Valve . 1999 Feb;472:1-242. 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 hb```& The EWG VERIFIED mark means a product meets EWG's strictest criteria for transparency and health. 8600 Rockville Pike {baMN=Y=KA 5j3v0 ,K Flammable Gas, Toxic Gas: CYLINDER SIZES AVAILABLE. Runoff may create fire or explosion hazard. -, Arch Toxicol. DOT Shipping Name Dichlorosilane DOT Classification 2.3 (Poison Gas) D OT Label P I SN GA,F M BE ECCN # EAR99 Harmonized # 2827.39.9050 S H I P Cylinder Pressure 8.6 psig @NTP 1.7 atm Specific Volume 0.24 m 3/kg Containers may explode when heated. This produces hydrogen chloride. endstream endobj 1378 0 obj <>stream 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). 0000004197 00000 n Similar results can sometimes also be achieved with Nanoparticles and by thin film deposition. Unable to load your collection due to an error, Unable to load your delegates due to an error. Histopathologically, injury to the nasal mucosa and trachea were observed in all exposed mice. We develop the right grades for the right applications. 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. HYDROGEN FLUORIDE: HOW TOXIC IS TOXIC? Special protective equipment for fire fighters : Standard protective . The structure is three-dimensional. Note American Elements additionally supplies many materials as . 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. 1996;70(3-4):218-23. doi: 10.1007/s002040050263. Attacks many metals in the . 1986 May;6(4):747-55. doi: 10.1016/0272-0590(86)90187-9. Bethesda, MD 20894, Web Policies Name:Dichlorosilane,CAS:4109-96-.Use:Applications for semiconductor manufacturing, in particular epitaxial processes as a silicon source. . 0000010966 00000 n Safety Hazards. 1463 0 obj <>stream 29 0 obj<>stream Quick Links. 1407 0 obj <>stream Methodology and LC50 determinations in guinea pigs, rats, and mice. 1993;67(1):55-60. doi: 10.1007/BF02072036. Acute toxicity (inhalation:gas) Category 2 H330 Skin corrosion/irritation, Category 1B H314 Health hazards Dichlorosilane, or DCS as it is commonly known, is a chemical compound with the formula H 2 SiCl 2. . Disclaimer, National Library of Medicine Abstract. 0000006216 00000 n Natl Toxicol Program Tech Rep Ser. The https:// ensures that you are connecting to the 0000059870 00000 n Dichlorosilane 99.99% trace metals basis; CAS Number: 4109-96-0; EC Number: 223-888-3; Linear Formula: Cl2SiH2; find Sigma-Aldrich-333395 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich The .gov means its official. 1994;6:151-66. doi: 10.3109/08958379409029702. 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. 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 . Dichlorosilane (DCS). 0000001482 00000 n NTP Toxicology and Carcinogenesis Studies of Isobutyraldehyde (CAS No. 26 33 J Ind Hyg Toxicol 31(6):343-346. Online Order Login. 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. Chlorosilane releases toxic hydrogen chloride upon hydrolysis. endstream endobj startxref 1993;67(1):55-60. doi: 10.1007/BF02072036. 0000005324 00000 n Before NH3 (i.e. x~GZ t895_vE{/NfOE-NMvKa'v|{$$t DCS resolved and minute particles including silicon and chloride were observed, when DCS was released into the air. Apart from silane (SiH4), toxic effects of DCS seem to be characterized by chloride compounds derived from DCS. Based on analogue test . We provide Nordazepam as well. MeSH Get information about Dichlorosilane H2Cl2Si and fitting detectors and PPE. White silicon dioxide vapors. PMC testing, monitoring protective equipment 1500+ substances database <]>> 16:1), usually results in lower stress nitride films. Arch Toxicol. Clin Exp Emerg Med. 0000008932 00000 n Ruptured cylinders may rocket. Toxic by inhalation. Acute inhalation toxicity testing: considerations of technical and regulatory aspects. %%EOF ~Yz| }kiDTnW{8M Would you like email updates of new search results? 0000007531 00000 n TIH (Toxic Inhalation Hazard) - Term used to describe gases and volatile liquids that are toxic when inhaled. 0000001402 00000 n Bulk and Prepack available | Aldrich-440272; Dimethyldichlorosilane | DMDCS; CAS No. Acute, 2-week, and 13-week inhalation toxicity studies on dimethylethoxysilane vapor in Fischer 344 rats. official website and that any information you provide is encrypted The site is secure. Corrosive to eyes. Apparent was a strong structure-activity relationship (r2 = .97) between chlorine content and LC50(1) value. Before Dichlorosilane - Safety Hazards. 0000002812 00000 n Dichlorosilane Safety Data Sheet P-4587 This SDS conforms to U.S. Code of Federal Regulations 29 CFR 1910.1200, Hazard Communication. Bookshelf 0000003378 00000 n Acute inhalation studies with methyl isocyanate vapor. A fluid collection system for dermal wounds in clinical investigations. It is calculated using a weight-of-evidence . 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. 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) Most particles were under 1 micron in diameter. Careers. Country: Germany Phone: +49-871-966346- Telefax: +49-871-966346-13. Burr Ridge, IL 60527. lindedirect@linde.com. startxref DCS resolved and minute particles including silicon and chloride were observed, when DCS was released into the air. Dichlorosilane: 4109-96-0: 2500: Diethylzinc: 557-20-0: 10000: Diisopropyl Peroxydicarbonate: 105-64-6: 7500: Dilaluroyl Peroxide: 105-74-8: 7500 . Sitemap Events W9 Form SDS . 0000000974 00000 n Name:Dichlorosilane,CAS:4109-96-.Use:Applications for semiconductor manufacturing, in particular epitaxial processes as a silicon source. . Quantitative structure-activity relationship modeling of rat acute toxicity by oral exposure. Chemos GmbH & Co. KG is supplier for Dichlorosilane. Issue date: 01/01/1980 Revision date: 01/06/2022 Supersedes: 01/27/2022 Version: 1.1 . a) alkyl of one to ten carbons or heteroatoms, b) aryl of four to . The .gov means its official. eCollection 2016 Mar. * Dimethyl Dichlorosilane is a CORROSIVE CHEMICAL and contact can severely irritate and burn the skin and eyes with possible eye damage. The good correlation between chlorine content and LC50(1) provides a sound basis for estimation of LC50(1) for chlorosilanes not already evaluated. Respiratory Safety Evaluation in Mice and Inhibition of Adenoviral Amplification in Human Bronchial Endothelial Cells Using a Novel Type of Chlorine Dioxide Gas Reactor. QZY2645L6V. -. Compounds of formula I ##STR1## in which X is OH. 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. Nov 23, 2020. Si is bonded to four equivalent Si atoms to form corner-sharing SiSi4 tetrahedra. Would you like email updates of new search results? Dichlorosilane 4109-96- 100 % Concentration is nominal. ACUTE TOXICITY DATA TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 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| 0000004914 00000 n endstream endobj 27 0 obj<. 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. What are Chlorosilanes? DICHLOROSILANE Safety Data Sheet 03/13/2015 EN (English US) SDS ID: SID3368.0 5/9 10.6. Contact Us. 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 is a flammable and poisonous gas, with a strong repulsive odor. 62UO4690X6. Give us a call and we'll help you get the most out of your dichlorosilane. Chlorosilanes are a group of reactive, chlorine-containing chemical compounds, related to silane and used in many chemical processes. The methyl chlorosilanes produced (trimethyl, dimethyl and methyl chlorosilane) are the building blocks for various silicone substances. Supplemental Modules (Chemical Engineering) Elemental Silicon. The order required the Company to submit to EPA certain toxicity testing before any manufacturing, . Std. UCC [1972]. PMC Date Revised 26.10.2019 . Acute and subchronic inhalation toxicity of tetraethoxysilane (TEOS) in mice. M> Medical grades are typically produced via the hydrolysis of acetoxy silanes that release acetic acid. Toxic, flammable, corrosive, liquid and gas under pressure. trichlorosilane. Acute inhalation toxicity testing: considerations of technical and regulatory aspects. Irritation/Corrosivity Data No animal testing data available for skin or eyes. Chemsrc provides Dichlorosilane(CAS#:4109-96-0) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Clipboard, Search History, and several other advanced features are temporarily unavailable. Toxic, flammable, corrosive, liquid and gas under pressure. Dodd DE, Stuart BO, Rothenberg SJ, Kershaw M, Mann PC, James JT, Lam CW. Dichlorosilane is also very toxic, and preventative measures must be used for any experiment involving the use of the chemical. 3.2 acute toxicity 6 3.3 chronic toxicity 8 chapter 4 - personal protective equip ment 9 4.1 general 9 4.2 protective equipment 9 chapter 5 - training and job safety 12 chapter 6 - fire hazards and fire protection 13 6.1 fire hazards 13 6.2 fire prevention 13 6.3 extinguishing agents 14 6.4 manual fire fighting 15 Most particles were under 1 micron in diameter. 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 . The Risk Management Plan (RMP) rule provides a List of Regulated Substances under section 112(r) of the Clean Air Act. DICHLOROSILANE: ICSC: 0442 (July 1997) Chlorosilane Silicon chloride hydride: CAS #: 4109-96-0: UN #: 2189 EC Number: 223-888-3 ACUTE HAZARDS PREVENTION . 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. hb```@ ,@ (000XH0O;!% uFU~;5h1Ud-hta'F5 @!cfjhRU TT1)C:@ZBhSC`+e@l6j"cYd::0bF52l)@Xd/V ~` ET9 Acute inhalation toxicity of high concentrations of silane in male ICR mice. Under prolonged exposure to fire or intense heat the container may rupture violently or rocket. 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
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