Do not show this message again. The use information is displayed per substance life cycle stage (consumer use, in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites or in manufacturing). What is the reflection of the story of princess urduja? For readability purpose, only non-confidential use descriptors occurring in more than 5% of total occurrences are displayed. REACH regulationaims to improve the protection of human health and the environment from the risks that can be posed by chemicals. This substance is used in the following areas: Start studying Covalent Compounds: Formulas vs Names. In 2001 it was listed by New Jersey authorities as a hazardous substance that is corrosive and may severely irritate or even burn skin and eyes. why is jason ritter in a wheelchair Articles of disilicon hexabromide are included as well. The formula of covalent compound is given by : As per given name of compound, the less electronegative element is 'Si' and more electronegative element is 'N'. 4. The first element in the formula is simply listed using the name of the element. laboratory chemicals, cutlery, pots, toys, jewellery). inks and toners, Write the correct chemical name or formula for each of the compounds below. Close because these compounds exist as separate, discrete molecules. vehicles and cutting of textile, cutting, machining or grinding of metal). outdoor use in long-life materials with low release rate (e.g. Other relevant information includes the following: To see the full list of notified classifications and to get more information on impurities and additives relevant to classification please consult the C&L Inventory. If atoms of an element is greater than 1 that means their prefixes are written in the respective element's subscript. Substances for which classification and labeling data have been submitted to ECHA in a registration under REACH or notified by manufacturers or importers under CLP. the electronic edition of the Official Journal of the European Union. How would you structurethe PSA? townhomes for rent in pg county. Density: 2.7 kg m -3. Trisulfur tetraiodide . 3) 4-methylpent-1-ene reacts with hydrogen bromide (identify major and minor products if necessary) Requires a JavaScript / HTML 5 canvas capable browser. What did the Nazis begin using gas chambers instead of mobile killing units and shooting squads after a while? Shimizu, M. "Silicon(IV) Fluoride" Encyclopedia of Reagents for Organic Synthesis, 2001 John Wiley & Sons. Loss 4. How do the nuclei of the two cells compare? . Substances indicated, in 2009, as being intended to be registered by at least one company in the EEA. The EC Number is the numerical identifier for substances in the EC Inventory. Typically, a molecular formula begins with the nonmetal that is closest to the lower left corner of the periodic table, except that hydrogen is almost never written first (H 2 O is the prominent exception). The described Product category (i.e. Data, Monograph 9, 1998, 1-1951. Science Chemistry 5) Select the correct name-formula pair. uses its best efforts to deliver a high quality copy of the mineral products (e.g. WILL GIVE BRAINLIEST Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice. CAS Registry Number 12033-89-5 . Provide equations/reactions At the edge of the building's roof, there is a 100.kg100 .-\mathrm{kg}100.kg drum that is wound with a sufficiently long rope (of negligible mass), has a radius of 0.500m0.500 \mathrm{~m}0.500m, and is free to rotate about its cylindrical axis with a moment of inertia I0I_0I0. The oxidation number of silicon in disilicon hexahydride is 3. Tetraphosphorus heptasulphide | P4S7 | CID 518483 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological . The EC or list number is the primary substance identifier used by ECHA. 4. The more electronegative element is written next. in formulation or re-packing, by February 15, 2021 February 15, 2021 7) SO 2 sulfur dioxide. Covalent compounds use ________ to show how many of each element exist, No -- prefixes tell us exactly how many of each is needed. lubricants and greases. trisilicon pentafluoride formula. computers, cameras, lamps, refrigerators, washing machines). silicon nitride. In the laboratory, the compound is prepared by heating barium hexafluorosilicate (Ba[SiF6]) above 300C (572F) whereupon the solid releases volatile SiF4, leaving a residue of BaF2. Precautionary statements - describe recommended measures to minimise or prevent adverse effects resulting from exposure to a hazardous product or improper storage or handling of a hazardous product. Its main use is as a ligand in metal complexes.As a ligand, it parallels carbon monoxide in metal carbonyls, and indeed its toxicity is due to its binding with the iron in blood hemoglobin in a similar way to carbon monoxide. Information on Registered Substances comes from registration dossiers which have been assigned a registration number. Harmonisation is based on the substances physical, toxicological and eco-toxicological hazard assessment. Silicon tetrafluoride or tetrafluorosilane is a chemical compound with the formula Si F 4. 234-796-8, CAS no. If no EU harmonised classification and labelling exists and the substance was not registered under REACH, information derived from classification and labelling (C&L) notifications to ECHA under CLP Regulation is displayed under this section. CAS number: 12033-89-5. errors or omissions in the Database. In that case, the ATP (Adaptation to Technical Progress) number is displayed. Writing. N4Si3. With uranium and uranium compounds, it can be used to produce uranium hexafluoride : 5 U + 6 BrF 5 5 UF 6 + 3 Br 2 Hazards [ edit] Up to 0.5 ppm: (APF = 50) Any supplied-air respirator that has a tight-fitting facepiece and is operated in a continuous-flow mode. MUST BE DONE ASAP 35 POINTS, For all the reactions, identify the reaction type and name the products formed. plasters, cement) and Substances listed in the EINECS, ELINCS, or NLP inventories. been selected on the basis of sound scientific judgment. This website uses cookies to ensure you get the best experience on our websites. 2) 2 moles of Fluorine gas react with 2-methylpropane (provide at least two structural isomers) It is possible that a harmonisation is introduced through an amendment to the CLP Regulation. EC / List no. Explanation: Hi "Dom Tracy" hru Advertisement RonnieReeb Answer: SiF Explanation: Advertisement what is period ? formulation of mixtures and/or re-packaging. Ahntastic Adventures in Silicon Valley S4N4 is the chemical formula of tetrasulfur tetranitride. Develop a public service announcement telling your audience about the negative side of taking drugs or if you want - choose a specific drug ( cocaine, Cp = heat capacity (J/mol*K) HOWEVER: on the test, make sure to use subscript when writing Molecular, Science 9 - Ionic Naming and Formula Writing. This general formula for the silicon hydrides is similar to the CnH2n+2 for the alkane class of hydrocarbons. P 2 S 6 Diphosphorus hexasulfide S 3 F 5 Trisulfur pentafluoride P 3 F 5 Triphosphorus pentafluoride CO Carbon monoxide PCl 3 Phosphorus trichloride . 19) silicon tetrafluoride SiF4. This set will help you in the naming process of Molecular Nomenclature. Furthermore, some substances can be found in an article, but with unlikely exposure (e.g. silicon hydride. . Name . Be creative. Done on a Dell Dimension laptop computer with a Wacom digital tablet (Bamboo). machinery, mechanical appliances and electrical/electronic products (e.g. A substance may have its use restricted to certain articles or products and therefore not all the examples may apply to the specific substance. the products in which the substance may be used) may refer to uses as intermediate and under controlled conditions, for which there is no consumer exposure. ANSWER QUESTION IN PICTURE. 400. What is the labour of cable stayed bridges? building & construction work and : E/(2*t2) + G Except where otherwise noted, data are given for materials in their. link at Checkout and enter code CHEGGSAVE70. Welcome to the ECHA website. However, NIST makes no warranties to that effect, and NIST Science of the Total Environment, 640-641, 1044-1071; DOI: 10.1016/j.scitotenv.2018.05.319, "SAFETY DATA SHEET: Silicon Tetrafluoride", National Institute for Occupational Safety and Health, "An Account of Some Experiments on Different Combinations of Fluoric Acid", Philosophical Transactions of the Royal Society of London, "Low-Cost Solar Array Project Progress and Plans", "Low-temperature preparation of polycrystalline silicon from silicon tetrachloride", "The Ethyl Corporation Process: Silane and Fluidised Bed Reactor", "High SiF4/HF ratio detected in Satsuma-Iwojima volcano's plume by remote FT-IR observation", https://en.wikipedia.org/w/index.php?title=Silicon_tetrafluoride&oldid=1121993722, Pages using collapsible list with both background and text-align in titlestyle, Articles containing unverified chemical infoboxes, Creative Commons Attribution-ShareAlike License 3.0, This page was last edited on 15 November 2022, at 07:38. Electron- 3. b) Determine the required value of the stuntman's acceleration if he is to land safely at a speed of 4.00m/s4.00 \mathrm{~m} / \mathrm{s}4.00m/s, and use this value to calculate the moment of inertia of the drum about its axis. Formula. The source of the information is mentioned in the introductory sentence of the hazard statements. machinery and vehicles, H H298.15= A*t + B*t2/2 + A. Non-metal/Non-metal You also have the answer to the exercise. 1) Reaction of 2-methylpropan-1-ol with acidified potassium permangan Name the following chemical compounds: 1) NaBr sodium bromide. What would having 3 or more allele o Learn vocabulary, terms, and more with flashcards, games, and other study tools. The substance identifiers displayed in the InfoCard are the best available substance name, EC number, CAS number and/or the molecular and structural formulas. It is very toxic by inhalation and can cause pulmonary edema. Public (risk management) activities co-ordination table. Up to 0.25 ppm: (APF = 25) Any supplied-air respirator operated in a continuous-flow mode. Other release to the environment of this substance is likely to occur from: . prefixes. metal, wooden and plastic construction and building materials). In Formulae you have an exercise to write the names of these substances and to check your results. Please note: Precautionary measures and guidance on safe use concern the use and handling of the specific substance as such, not of the presence of the substance in other articles or mixtures. metal surface treatment products, Show more. paper chemicals and dyes. You can specify conditions of storing and accessing cookies in your browser, What is the chemical formula of trisilicon tetranitride? The POPs Regulation bans or severely restricts the production and use of persistent organic pollutants in the European Union. dichlorine hexafluoride chemical formula. Question: LAB REPORT SHEET Compounds and Their Bonds 9 A. Ions: Transfer of Electrons Element Atomi1. Chemical Properties Please upgrade your Internet Explorer to a newer version. The formula of covalent compound is given by : The less electronegative element is written first. To write the formula for Sulfur hexafluoride well use the Periodic Table and follow some simple rules.When we have a non-metal and a non-metal we have a molecular compound (sometimes called covalent). [6] It is fatal if inhaled.[2]. Name Dot or Gain Configuration Charge ol of of Ion Symbol of Ton Na lose 1 10 Na Sodium jon Ton Sodium 11 Nitrogen Aluminum + Chlorine Calcium Oxygen B. Ionic Compounds and Formulas Thus the chemical formula of iodine pentaflouride is IF 5. The CLP Regulation makes sure that the hazards presented by chemicals are clearly communicated to workers and consumers in the European Union. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). Diphosphorus tetrachloride . : What is the formula for trisilicon dioxide? Both the elements are non-metals and hence, will form a covalent bond. A teacher walks into the Classroom and says If only Yesterday was Tomorrow Today would have been a Saturday Which Day did the Teacher make this Statement? The purpose of the information provided under this section is to highlight the substance hazardousness in a readable format. View Test Prep - Nomenclature_Key(1) from Chemistry 1180 at University of Nebraska, Omaha. 11) dinitrogen trioxide N2O3. trisilicon pentoxide Explanation: Common prefixes used are: 1) mono- or mon- 2) di- 3) tri- 4) tetra- or tetr- 5) penta- or pent- 6) hexa- Answer link Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner. rubber products, Trisilicon tetranitride, although it is generally called silicon nitride in industry as it. shall not be liable for any damage that may result from The compound has a chemical formula of CCl4 and is now banned from use as it has some toxic properties that can harm the central nervous system of humans. Square Links Tee Times, Tool showing an overview of substances in various key regulatory processes that authorities are working on. Falling Roblox Id Why Don't We, Eukaryotes can be unicellular or single-celled as well. Production can reach several tonnes per day. fillers, putties, plasters, modelling clay, BrF 5 + 3 H 2 O HBrO 3 + 5 HF It is an extremely effective fluorinating agent, being able to convert most metals to their highest fluorides even at room temperature. The molecular structure is based on structures generated from information available in ECHAs databases. [11] Few methods using it for the said production process were patented. If the substance is covered by more than one CLH entry (e.g. Cp = A + B*t + C*t2 + D*t3 + trisilicon pentafluoride formula. This substance is used in the following areas: formulation of mixtures and/or re-packaging and building & construction work. ECHA has no public registered data on the routes by which this substance is most likely to be released to the environment. furniture. Ref. 4. E/t2 This site is not fully supported in Internet Explorer 7 (and earlier versions). This information has not been reviewed or verified by ECHA, and may change without prior notice. Screen capture done with Camtasia Studio 4.0. So, the chemical formula of trisilicon tetranitride is, This site is using cookies under cookie policy . Roof Top Parking Among Skyscrapers $ 30.00; bmw vanos repair cost uk. Who is Jason crabb mother and where is she? formula: NIOSH. ECHA organises consultations to get feedback from all interested parties and to gather the widest possible range of scientific information for the regulatory processes. If generated, an InChI string will also be generated and made available for searching. Do you think it is ethical for doctors to share a patient's medial records? Go To: Top, Solid Phase Heat Capacity (Shomate Equation), Notes, Chase, 1998 The less electronegative element is written first. "Every disease has a biological cause not psychological." Water Tanks, Lava Rocks & God's Rays $ 25.00; What is the chemical formula for Triiodine pentafluoride? 2) How would you prepare propanoic acid from prop-1-ene? in the production of articles, | These notifications can be provided by manufacturers, importers and downstream users. Phosphorus trifluoride (formula P F 3), is a colorless and odorless gas.It is highly toxic and reacts slowly with water. S = standard entropy (J/mol*K) A. Non-metal/Non-metal. Sioux City Craigslist Furniture, This substance has pulp, paper and paper products, plasters, cement), in manufacturing. Note that for readability purposes, only the pictograms, signal words and hazard statements referred in more than 5% of the notifications under CLP are displayed. When information is available in all sources, the first two are displayed as a priority. Find out more on how we use cookies. The chemical formulas for covalent compounds are referred to as molecular formulas A chemical formula for a covalent compound. The Hazard classification and labelling section shows the hazards of a substance based on the standardised system of statements and pictograms established under the CLP (Classification Labelling and Packaging) Regulation. the Boiling point: -14C. as processing aid. REACH registration dossiers have greater data requirements (such as supporting studies) than do notifications under CLP. Melting point: -132C. This should not be confusing, as in Molecular Nomenclature you do not really need coefficients - this is simply to make it so you do not have to enter subscript every time you type. 1) Provide the balanced chemical equation for the complete combustion CO. 2. . H3PO4 = Phosphoric acid 20. 12033-89-5, Mol. General Description Phosphorus pentafluoride is a colorless, poisonous, nonflammable, compressed gas with a pungent odor. plasters, cement) and metals. Substances may have impurities and additives that lead to different classifications. 3) Place the following organic molecules in order of increasing boiling points: butane, butan-2-one, butanoic acid, and butan-2-ol. 3) Reaction of pentan-3-one with NaAlB4 Chase, M.W., Jr., Find out more on how we use cookies. How different are Marques and Chloees DNA, Prokaryotes can only be unicellular or single-celled. View plot Biocidal Products Committee opinions on active substance approval, National authorisation and mutual recognition, List of substances subject to the POPs Regulation, Understanding the Waste Framework Directive, Tools to prepare and submit SCIP notifications, Draft recommendation for inclusion in the Authorisation List and consultation, Submitted restrictions under consideration, Harmonised classification and labelling targeted consultations, Consultations on ECHA Executive Directors requests, Consultations - Occupational Exposure Limits, Calls for evidence - Occupational Exposure Limits, PACT - Public Activities Coordination Tool, Information on Candidate List substances in articles, Candidate List of substances of very high concern for Authorisation, Registry of restriction intentions until outcome, Registry of SVHC intentions until outcome, Table of harmonised entries in Annex VI to CLP, Occupational exposure limits - Activity list, Harmonised classification and labelling (RAC), Chapter R.12: Use Descriptor system of ECHA Guidance on information requirements and chemical safety assessment, Guidance on the safe use of the substance, PACT - Public activities Co-ordination Tool, Consultations in the authorisation process, Consultation on draft recommendation for inclusion in the Authorisation List, Applications for authorisation consultations, Harmonised classification and labelling consultations, ECHA Executive Directors requests related to the CLH process, Consultation on potential candidates for substitution, Consultation on derogation to the exclusion criteria, Previous consultations on ECHAs Executive Director Requests to the Committees, ECHA's Executive Director Requests to the Committees, Consultation on a draft recommendation for amendment of Authorisation List entries, Occupational exposure limits - Call for comments and evidence, Occupational exposure limits Consultations on OEL recommendation, Derogations for the protection of cultural heritage, Information on Candidate List substances in articles table, Information from the Existing Substances Regulation (ESR), PBT/vPvB assessments under the previous EU chemicals legislation, Adopted opinions and previous consultations on applications for authorisation, Adopted opinions on restriction proposals, ECHA's current activities on restrictions, ECHA's completed activities on restriction, Mapping exercise Plastic additives initiative, Occupational exposure limits substance evaluations, List of substances subject to POPs Regulation, Previous consultation of draft recommendatons for inclusion in the authorisation list, Practical examples of chemical safety reports, Small and Medium-sized Enterprises (SMEs). This site is not fully supported in Internet Explorer 7 (and earlier versions). This colorless gas is notable for having a narrow liquid range: its boiling point is only 4C above its melting point. More information about Classification and Labelling is available in the Regulations section of ECHA website. formulation of mixtures and/or re-packaging and The EC Inventory is a combination of three independent European lists of substances from the previous EU chemicals regulatory frameworks (EINECS, ELINCS and the NLP-list). . A B; antimony tribromide: SbBr3: hexaboron silicide: B6Si: chlorine dioxide: ClO2: hydrogen iodide: HI: iodine pentafluoride: IF5: dinitrogen trioxide: N2O3 . polymers, It includes the bi-, tri-, tetra-, etc. Rtpmidi Service Not Found, Another Monster At The End Of This Book Reading Level, ING Bank Voice Customer Care Enthusiast program flexibil 4, 6 sau 8 ore. Both the elements are non-metals and hence, will form a covalent bond. Technology, Office of Data It does not represent a new labelling, classification or hazard statement, neither reflect other factors that affect the susceptibility of the effects described, such as duration of exposure or substance concentration (e.g. All rights reserved. Solved: Write the chemical formula for each of the. What is the Chemical formula of trisilicon tetranitride? The Hazard classification and labelling section uses the signal word, pictogram(s) and hazard statements of the substance under the harmonised classification and labelling (CLH) as its primary source of information. What is the answer punchline algebra 15.1 why dose a chicken coop have only two doors? A. Si3N4 B. Si4N3 C. Si3N6 D. Si6N3 E. Si4N6 Reset Next, For all the reactions, identify the reaction type and name the products formed. Information on applicable regulatory frameworks is also automatically generated and may not be complete or up to date. CAS Name Trisilicon tetranitride Molecular Formula N 4 Si 3 Discover more in SciFinder n. Cite this Page Trisilicon tetranitride. Type of reaction that results in carbon dioxide and Water. Electron c# Configuration of Atom 2. You are the technical consultant for an action adventure film in which a stunt calls for the hero to drop off a 20.0-m-tall building and land on the ground safely at a final vertical speed of 4.00m/s4.00 \mathrm{~m} / \mathrm{s}4.00m/s. Silicon tetrafluoride or tetrafluorosilane is a chemical compound with the formula SiF4. [9], It's also used in production of fluorosilicic acid (see above). Sulfur Answer (1 of 6): The name in common use is phosphorus pentoxide, and it is frequently represented by the formula P2O5 even though the molecule is actually P4O10. Note: In order to make this exercise easier to type, digits normally presented in subscript are written as regular numbers. See terms & conditions. Here you can find all of the regulations and regulatory lists in which this substance appears, according to the data available to ECHA. ECHA has no public registered data indicating whether or in which chemical products the substance might be used. The type of uses and classifications may vary between different submissions to ECHA and for a full understanding it is recommended to consult the source data. silicon (IV) nitride. Transmitter Room $ 25.00; ty hardin cause of death. Silicon forms a series of hydrides known as silanes, formula SinH2n+2, where n is the number of silicon atoms in the molecule. Boiling point: Density: 3200 kg m -3. Substances which have been registered and can be placed on the EEA market by those companies with a valid registration. tim ryan first wife; jay wasley brother death; rejected from business frat; il revient vers moi alors qu'il est en couple; terraria thorium bard guide in processing aids at industrial sites, in case of consumer and professional uses). What is the chemical formula of trisilicon tetranitride? chemicals, What is the formula for. plastic products and Trisilicon tetranitride CAS Number: 12033-89-5 Molecular formula: N4Si3 IUPAC Name: 1Si-hexacyclo [3.1.1.0,.0,.0,.0,]trisilazane Type of Substance Composition: mono-constituent substance Origin: inorganic Substance Identifiers open all close all Trade name 9SN-F1 AS800 ASN 2 ASN 30 Baysinid ST CS 500 (nitride) Ceradyne Ceralloy147-31N in articles, The InfoCard summarises the non-confidential data of a substance held in the databases of the European Chemicals Agency (ECHA). ECHA has no data from registration dossiers on the precautionary measures for using this substance. The content is subject to change without prior notice.Reproduction or further distribution of this information may be subject to copyright protection. [14] Some amounts are also emitted from spontaneous coal fires. reactions The CLP Regulation uses the UN Global Harmonised System (GHS) and European Union Specific Hazard Statements (EUH). Phosphorus trichloride . It is decomposed by water to hydrochloric acid with evolution of heat. Si3F7 What is the name of the covalent compound Si3N4? This information is only displayed if the substance is welldefined, its identity is not claimed confidential and there is sufficient information available in ECHAs databases for ECHAs algorithms to generate a molecular structure. NIST-JANAF Themochemical Tables, Fourth Edition, at industrial sites and Toxic and corrosive fumes are generated when this material is exposed to water or steam. According to the notifications provided by companies to ECHA in REACH registrations no hazards have been classified. Vhat is the correct formula for trisilicon hexafluoride. Close Routing number of commercial bank of Ethiopia? building & construction work. ECHA has no public registered data on the routes by which this substance is most likely to be released to the environment. ate manufacturing of the substance. The CAS number is the substance numerical identifier assigned by the Chemical Abstracts Service, a division of the American Chemical Society, to substances registered in the CAS registry database. Melting point: 1900C. The date of the last update corresponds to the publication date of the InfoCard and not necessarily to the date in which the update occurred in the source data. trisilicon tetranitride Formula: N 4 Si 3 Molecular weight: 140.2833 CAS Registry Number: 12033-89-5 Information on this page: Notes Other data available: Condensed phase thermochemistry data Data at other public NIST sites: X-ray Photoelectron Spectroscopy Database, version 4.1 X-ray Photoelectron Spectroscopy Database, version 4.1 For a detailed overview on identified uses and environmental releases, please consult the registered substance factsheet. If at least one company has indicated that the substance classification is affected by impurities or additives, this will be indicated by an informative sentence. Do not show this message again. May 22, 2021 cs7641 problem set 1 open modal from another component angular 8 cs7641 problem set 1 open modal from another component angular 8 Formula. alleles. The following are some synonyms of disilicon hexahydride: disilicon hexahydride. 2155404, is covered by three harmonisations: 005011004; 005011011 and 005011029), CLH information cannot be displayed in the InfoCard as the difference between the CLH classifications requires manual interpretation or verification. fabricated metal products, More information about the EC Inventory can be found here. Release to the environment of this substance can occur from industrial use: In the formula: Name of the first Bromine pentafluoride: As 2 Se 3: Diarsenic triselenide: Si 3 N 4: Trisilicon tetranitride . What is error code E01-5 on Toyota forklift. disodium tetraborate EC no. A. Si3N4 B. Si4N3 C. Si3N6 D. Si6N3 E. Si4N6 1 See answer Advertisement Advertisement luxsi luxsi A is the correct answer Advertisement Advertisement New questions in Chemistry. This information is only displayed if the substance is well-defined, its identity is not claimed confidential and there is sufficient information available in ECHAs databases for ECHAs algorithms to generate a molecular structure. Wiki User 2016-08-16 12:54:55 This answer is: Study guides Chemistry 16 cards What happens in a neutralization reaction What is a. formulation in materials and [4], later synthesized by John Davy in 1812. The precautionary measures and guidance on safe use are as submitted to ECHA by registrants under the REACH Regulation. Appearance: crystalline solid. Examples include recommended measures on fire-fighting, transport and recycling and disposal. This set will help you in the naming process of Molecular Nomenclature. The examples provided are generic examples and may not apply to the specific substance you are viewing. The revised Drinking Water Directive aims to protect citizens and the environment from the harmful effects of contaminated drinking water and to improve access to drinking water. Data compilation copyright This website uses cookies to ensure you get the best experience on our websites. Chemsrc provides disilicon hexabromide (CAS#:13517-13-0) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc.