Disulfur tetranitride is the chemical name of the molecular formula S4N4. Trisilicon Tetranitride. More about CAS and the CAS registry can be found here. Note: Results without a concentration value are not processed for the Brief Profile. ThOD provides substance information on the substance’s ThOD values displayed in O2 (milli)gram per gram test material. If so, the data provided is not processed for the Brief Profile. Praesent et nulla orci. Active substance approval – indicates if the substance is an approved biocidal active substance. Note: Registrants can also select ‘other’ as the type of Henry’s law constant. Bioaccumulation Factor (aquatic species) L/kg ww provides substance information on the substance’s bioaccumulative properties for aquatic species measured in litre per kilogram  (wet weight). For accuracy reasons, substance manufacturers and imports have the responsibility to consult official sources, e.g. No data available: testing technically not feasible. Applicant’s summary and conclusion – Interpretation of results (oral). A. Phototransformation in soil provides substance information on the substance’s phototransformation in soil in seconds/minutes/hours/days/weeks/months/years. Processable data for study results is prioritised by dose descriptor type (see list below) and subsequently further prioritised by the test species. This site is not fully supported in Internet Explorer 7 (and earlier versions). We have a name that has numerical prefixes on both elements. is specialized in trading and developing active pharmaceutical ingredients, intermediates, and API. Course Hero, Inc. element name. The chart displays the number of matching substance classifications (hazard class, categories and hazard statements) provided by manufacturers and importers under REACH and CLP notifications, as well as whether the substance is defined under harmonised classification and labelling (CLH). Manufacturers and importers can provide the following information in the registration dossier: Hazard for Air provides information on the substance’s hazard assessment conclusion related to air. 12033-89-5 - HQVNEWCFYHHQES-UHFFFAOYSA-N - Silicon nitride - Similar structures search, synonyms, formulas, resource links, and other chemical information. This section summarises the values related to short–term toxicity to fish from all registered dossiers for the substance. 49. Please note: The icons in this section are only meant as visual indicators to help communicate information about the abovementioned critical properties. Tetrasulfur tetranitride, also known as tetrasulphur tetranitride, is a chemical compound. The Index number is the identification code given to substances in Part 3 of Annex VI to the CLP Regulation ((EC) No 1272/2008). According to the majority of notifications provided by companies to ECHA in CLP notifications no hazards have been classified. Biodegradation in water - screening tests, Biodegradation in water & sediment - simulation tests. For this endpoint registrants do not provide study results that are processable for the Brief Profile. smelters, furnaces, refineries, coke ovens), open transfer and processing with minerals/metals at elevated temperature, high energy work-up of substances bound in materials or articles (e.g. Most acids used in the laboratory are either binary acids or oxyacids. The quality and correctness of the information remains the responsibility of the data submitter. Chemical Formulas Assignment Explain what is wrong with each chemical formula, then write the correct one: a. CsO Cs is 1+ and O is 2-So it should be Cs2O b. KNe Neon is a noble gas so this isn’t possible c. Mg 2 O 2 This isn’t simplified it should be MgO 3. Different classifications can also be due to technical errors made during the notification process. In this case, the preferred CAS number is displayed first. This section summarises the Toxicological information provided from all registered dossiers for the substance. Information in the ‘Scientific properties’ section is structured by substance properties, further broken down into endpoints. Silicon nitride is a chemical compound of the elements silicon and nitrogen. Other names gives any names of any other type, such as common names, synonyms and acronyms. A distinct classification and labelling corresponds to each Index number. Release to the environment of this substance can occur from industrial use: industrial abrasion processing with low release rate (e.g. Use of the information, documents and data from the ECHA website is subject to the terms and conditions of this Legal Notice, and subject to other binding limitations provided for under applicable law, the information, documents and data made available on the ECHA website may be reproduced, distributed and/or used, totally … heart outlined. (4).sodium oxide reacts with water to form sodium hydroxide and hydrogen. LC50 for freshwater invertebrates provides substance information on the substance’s lethal concentration for 50% of the freshwater invertebrates in the test, displayed in milligram per litre. LC50 for marine water fish provides substance information on the substance’s lethal concentration for 50% of the marine water fish in the test, displayed in milligram per litre. If more than one IUPAC name is available from REACH registered dossiers, all IUPAC names are displayed in ‘Other names’ section of the Brief Profile. Thirdly the display of data is prioritised by units . More information about the EC Inventory can be found here. Examples include recommended measures on fire-fighting, transport, recycling and disposal. ECHA’s Guidance Chapter R.12: Use Descriptor system of ECHA’s Guidance on information requirements and chemical safety assessment, ECHA guidance chapter R.12: Use Descriptor system of ECHA Guidance on information requirements and chemical safety assessment, Guidance on the safe use of the substance, Endocrine disrupter testing in aquatic vertebrates – in vivo, Active/Inactive (pending). The empirical formula of ammonium sulfate … the reaction of magnesium oxide with iron to form iron(iii) oxide and magnesium. Data is generally standardised and displayed in milligram per kilo soil (dry weight). Applicant’s summary and conclusion – Interpretation of results. This brief profile is covered by the ECHA Legal Notice. Half-life in sediment provides substance information on the substance’s half-life in sediment in seconds/minutes/hours/days/weeks/months/years at a temperature measured in °C.Note: Results without a measurement condition (temperature) are not processed for the Brief Profile. This section summarises the Ecotoxicological information provided from all registered dossiers for the substance. Solubility provides substance information on the substance’s solubility in organic solvents/fat in grams per litre at a temperature measured in °C. I'm not asking for the answer cuz it's homework, but if someone could do one of these and explain to me how they got it and how to get the other ones that would be AWESOME. If so, the data provided is not processed in the Brief Profile. Values are generally displayed in milligram per litre. Oxidising. Properties. Muxakara and 1 more users found this answer helpful. This section summarises the auto flammability values from all registered dossiers for the substance. Half-life in soil provides substance information on the substance’s half-life in water in seconds/minutes/hours/days/weeks/months/years at a temperature measured in °C. 0 1 2 This section displays the values related to reproductive toxicity from all registered dossiers for the substance. Therefore this does not constitute official and legally binding information. Note: Registrants can also select ‘other’ as the test species. Write the chemical formula of the compound containing one magnesium atom for every two chlorine atoms. Also, if the registrant selects ‘ppb’; ‘vol%’ and ‘other’ as a unit of measure for the concentration value, the data provided will not be processed for the Brief Profile. If so, the data provided is not processed for the Brief Profile. Sed elementum odio augue, eget iaculis lorem faucibus vel. Complete the Lewis structure for the covalent compound. This section summarises the surface tension values from all registered dossiers for the substance. This substance is used in the following activities or processes at workplace: transfer of chemicals, closed, continuous processes with occasional controlled exposure, closed batch processing in synthesis or formulation, batch processing in synthesis or formulation with opportunity for exposure, mixing in open batch processes, transfer of substance into small containers, hand mixing with intimate contact only with personal protective equipment available, the low energy manipulation of substances bound in materials or articles, potentially closed industrial processing with minerals/metals at elevated temperature (e.g. The brief profile is based on non-confidential data contained in ECHA’s databases at the time of generation. Substances may have impurities and additives that lead to different classifications. The CLP regulatory processes identified for the Brief Profile are: The BPR (528/2012) entered into force on 1 September 2013. This section summarises the values related to long term toxicity to fish from all registered dossiers for the substance. Registrants can register their substance’s bioaccumulation properties as: Registrants can register their substance’s oral/dermal/inhalation absorption rate values in percentages. Thirdly the display of data is prioritised by units. Displayed are the RANGES of min – max of values (provided in %). EC10 / LC10 or NOEC for marine water plants provides substance information on the substance’s effect concentration/lethal concentration for 10% of the tested marine water plants or the no observed effect concentration for marine water plants. Additionally, if registrants select ‘other’ as a unit of measure for pressure, the measurement conditions (and therefore the study results) cannot be processed in the Brief Profile. Trisilicon tetranitride 12033-89-5,Pharmaceutical intermediates_OKCHEM. The availability of additional data beyond the five results displayed is indicated by (…).Processable data is prioritised by the toxicity descriptor type (see list below) and subsequently further prioritised by duration (longer prioritised over shorter). Registrants can identify their substance as being a mono-constituent substance, multi-constituent substance, UVCB, polymer or specify another type. Vestibulum tincidunt ultricies libero quis mollis. The following properties have been highlighted as critical: The substance properties displayed in this section (with the exception of PBT properties) are derived from harmonised classification and labelling (CLH) and/or REACH registered dossier information. I think this answer helps you. Note: Registrants can also select ‘other’ as a reaction type for the degradation rate constant of the substance. Write the formula: silicon monocarbide. Registrants can register their substance’s oxidising properties as: Note: Registrants can also select ‘other’ as the oxidising value for their substance. As a professional chemical synthesis supplier, Shanghai Forever Synthesis Co.,Ltd. For this endpoint registrants do not provide study result data. Registrants can register their substance oxidising properties as: This section summarises the oxidation reduction potential values from all registered dossiers for the substance. H dimensionless volumetric basis provides substance information on the substance’s Henry’s Law Constant in dimensionless volumetric basis at a temperature measured in °C and a pressure measured in Pascal. Degradation rate constant (OH Radicals) provides substance information on the substance’s degradation rate constant with OH Radicals as a reaction type in cm3molecule-1s-1, cm3molecule-1d-1, m3molecule-1s-1 or m3molecule-1d-1. The table shows element percentages for Si 3 N 4 (trisilicon tetranitride). See ‘Summary effect on fertility oral route’, except: This section displays the values related to neurotoxicity from all registered dossiers for the substance. What is the chemical formula of trisilicon tetranitride? Unlike the pictograms in the ‘Classification and Labelling’ section, these icons are not determined by any legislative procedure and have the sole purpose of being informative in the context of InfoCards and Brief Profiles. Write the formula: trisilicon tetranitride. Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH)The REACH Regulation (1907/2006) entered into force on 1 June 2007. Additional information on classification and labelling (C&L) – if available – is derived from REACH registration dossiers submitted by industry. Processable data is prioritised by the toxicity descriptor type (see list below) and subsequently further prioritised by duration (longer prioritised over shorter). Note: Results without a measurement condition (temperature) are not processed for the Brief Profile. 1 decade ago. Displayed is the most conservative of the prioritised value(s). ECHA has no public registered data indicating whether or in which chemical products the substance might be used. The Agency thus cannot guarantee the correctness of the information displayed. REACH registration dossiers have greater data requirements (support studies) than notifications under CLP. This section summarises the values related to Henry’s law constant (H) from all registered dossiers for the substance. Precautionary measures and guidance on safe use concern the use and handling of the specific substance, not of the presence of the substance in other articles or mixtures. Bulk density provides substance information on the bulk density in (kilo)grams per (centi)metre (cm/m) at a temperature measured in °C.   Terms. It has been used extensively in cameras and smaller devices, providing about 3.2 volts per cell, high power density, and long shelf life. This section provides an overview of the type of study records behind the presented results and – if applicable - data waving justifications. More information on processable studies and data-waiving is available in the section help of the ‘Scientific properties’ header . Log Koc at 20°C provides substance information on the substance’s log Koc adsorption at a temperature 20 °C. Formula: Si3N4. cutting of textile, cutting, machining or grinding of metal). Otherwise data is displayed reported as provided by the registrant(s).The availability of additional data beyond the five results displayed is indicated by (…). (2). Solid state structure. Under specific conditions, a registrant can claim confidentiality of their identity. Melissa earned $37.50 in commissions last week. Course Hero is not sponsored or endorsed by any college or university. All data remain the property of its respective owners.Note that the brief profile is an automatically generated summary and that not all available data may be displayed. This section summarises the values related to toxicity to aquatic plants (other than algae) from all registered dossiers for the substance. Different compositions or impurity profiles often lead to different classifications. Please note that when more than one summary is provided, PNEC values may refer to constituents of the substance and not to the substance as a whole. Koc at 20°C provides substance information on the substance’s Koc adsorption at a temperature 20 °C. This section summarises the flammability values from all registered dossiers for the substance. Provides information if the substance has been identified by one of the following previous EU chemicals regulatory frameworks: The ‘Hazard classification and labelling’ section shows the hazards of a substance through a standardised system of statements and pictograms, as has been established under CLP (Classification Labelling and Packaging) Regulation. Displayed is the MOST CONSERVATIVE of the value(s) provided, ranking in the order as below. The quality and correctness of the information remains the responsibility of the data submitter. Units and data are normalised when possible and therefore the unit of measure/order of magnitude in the Brief Profile data may not correspond exactly to the one in the registered dossier. Lorem ipsum dolor sit amet, consectetur adipiscing elit. This section summarises the dissociating values from all registered dossiers for the substance. This section provides information on the derived no- or minimal effect level (DN(M)EL), the level of exposure above which a human should not be exposed to a substance. Data is generally displayed in milligram per kilo bodyweight. Data for workers – eye exposure provides information on the substance’s hazard assessment conclusions regarding eye exposure (for workers). Registrants can report substance information on viscosity as: Static viscosity at 20°C provides substance information on the substance’s (static) viscosity per square millimetre per second at a temperature of 20°C. Values are generally displayed in milligram per kilo soil (dry weight). plasters, cement) and metals. Please see the registered dossiers for substance information for the following endpoints: The ’Substance identity’ section links substance identification information from all databases that are maintained by ECHA. ... Get the Brainly App The reaction of chlorine gas with solid phosphorus (p4) produces solid phosphorus pentachloride. This substance is used in the following activities or processes at workplace: industrial spraying. ECHA has no public registered data on the routes by which this substance is most likely to be released to the environment. This substance is used in the following areas: formulation of mixtures and/or re-packaging and building & construction work. Displayed are the RANGES of min – max of the PRIORITISED value(s) within the five highest priority groupings of provided data. Displayed are the RANGES of min – max of the PRIORITISED value(s) within the five highest priority groupings of provided data. Applicant’s summary and conclusion – Interpretation of results (dermal). If more than one result with the same value, data is further prioritised by test type and endpoint conclusion. Long-term EC10 or LC10 or NOEC for soil microorganisms provides substance information on the substance’s effect concentration or lethal concentration (long term) for 10% of the soil microorganisms in the test, or the no observed effect concentration for soil microorganisms.

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