These notifications can be provided by manufacturers, importers and downstream users. 91/322/EEC and 2000/39/EC, 9 Feb 2006, EU. What is the formula for diphosphorus pentasulfide. Tools. More information about Classification and Labelling is available in the Regulations section of ECHA website. Get medical attention immediately. Similarly, what is the chemical name for the formula n2f4? ECHA has no public registered data indicating whether or in which chemical products the substance might be used. Empirical Formula (Hill Notation) P 2 S 5. 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. SURVEY . If a substance is classified under multiple CLH entries, a link to the C&L Inventory is provided to allow users to view CLH information associated with the substance and no text is automatically generated for the InfoCard. Biocidal Products Committee opinions on active substance approval, National authorisation and mutual recognition, Understanding the Waste Framework Directive, Tools to prepare and submit SCIP notifications, List of substances subject to the POPs Regulation, Draft recommendation for inclusion in the Authorisation List and consultation, Submitted restrictions under consideration, Harmonised classification and labelling targeted consultations, Consultations on ECHA Executive Director’s requests, 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, CAD - Chemical Agents Directive,Art. Remember to determine which are ionic and which are covalent first. Commercial samples often appear greenish-gray. Phosphorus Pentasulfide is a greenish-yellow solid with a rotten egg odor. Why don't libraries smell like bookstores? This is unique source of information on the chemicals manufactured and imported in Europe. This Directive establishes rules for the safe transport of dangerous goods between EU countries by road, rail, and waterway. Write a formula for each of the following acids. This information is only displayed if the substance is well–defined, its identity is not claimed confidential and there is sufficient information available in ECHA’s databases for ECHA’s algorithms to generate a molecular structure. Diphosphorus Pentasulfide P2S5 Molar Mass, Molecular Weight. 19. Reacts. The list is based on Council Directive 98/24/EC. How long will the footprints on the moon last? If available, additional information on classification and labelling (C&L) is derived from REACH registration dossiers submitted by industry. In some respects, a molecule is similar to an atom. BPR regulation aims to improve the functioning of the biocidal products market in the EU, while ensuring a high level of protection for humans and the environment. Close Find out more on how we use cookies. When did Elizabeth Berkley get a gap between her front teeth? Please upgrade your Internet Explorer to a newer version. Unlike nitrogen, its lighter pnictogen neighbor which forms a stable N 2 molecule with a nitrogen to nitrogen triple bond, phosphorus prefers a tetrahedral form P 4 because P-P pi-bonds are high in energy. Who is the longest reigning WWE Champion of all time? The quality and correctness of the information submitted to ECHA remains the responsibility of the data submitter. TH4375000. Naming Molecular Compounds. 1) Na2CO3 sodium carbonate. Formula: Ionic bonding is a type of chemical bond that involves the electrostatic attraction between oppositely charged ions, and is the primary interaction occurring in ionic compounds. If the substance was not covered by the EC Inventory, ECHA attributes a list number in the same format, starting with the numbers 6, 7, 8 or 9. 215–540–4, is covered by three harmonisations: 005–011–00–4; 005–011–01–1 and 005–011–02–9), CLH information cannot be displayed in the InfoCard as the difference between the CLH classifications requires manual interpretation or verification. Danger! The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply. Hazard statements were adapted to improve readability and may not correspond textually to the hazard statements codes description in the European Union Specific Hazard Statements (EUH) or the. Please note that it may take a week or two to have everything fully in place, and please be aware in the meantime that the Registration status may be incorrect and the CLP regulatory context may be incompletely shown. A molecule is the smallest part of a substance that has the physical and chemical properties of that substance. Diphosphorus pentasulfide is P2S5. REACH regulation aims to improve the protection of human health and the environment from the risks that can be posed by chemicals. Identify ionic or covalent and write the formula: Strontium oxide. This information has not been reviewed or verified by ECHA, and may change without prior notice. If breathing has stopped, perform mouth-to-mouth resuscitation. Solubility. However, substance notifications in the InfoCard are aggregated independently of the impurities and additives. ECHA has no public registered data on the routes by which this substance is most likely to be released to the environment. Table 3 of Annex VI to CLP Regulation); and (2) the Candidate List of substances of very high concern (SVHC). P2S5 is molecular. Molecular weight calculation: 30.973761*4 + 32.065*10 ›› Percent composition by element 2(b)(i), Directive 98/24/EC on Protection of Workers from Chemical Agent-related Risks, 5 May 1998 (Table 3 of Annex VI to CLP, as amended), EU. 2(b)(i) - Hazardous Agents, Workplace Signs - minimum requirements & signs on containers and pipes, Waste Framework Directive, Annex III - Waste - Hazardous Properties, Occupational Exposure Limits - 2nd list - Indicative OELVs, C&L Inventory, EU Ecolabels - Restrictions for Hazardous Substances/Mixtures, PHOSPHORUS PENTASULPHIDE, free from yellow and white phosphorus, Inland Transport of Dangerous Goods Directive, Annex III - ADN, Inland Transport of Dangerous Goods Directive, Annex I - ADR, Inland Transport of Dangerous Goods Directive, Annex II - RID, Pentasulfura de difosfor(P4S10);decasulfura de tetrafosfor (ro), pentasulfure de diphosphore;pentasulfure de phosphore (fr), 2,4,6,8,9,10-Hexathia-1,3,5,7-tetraphosphatricyclo[3.3.1.13,7]decane, 1,3,5,7-tetrasulfide, [(disulfanylidene-lambda5-phosphanyl)sulfanyl]-lambda5-phosphanedithione, tricyclo[3.3.1.13,7]tetraphosphathiane 1,3,5,7-tetrasulfide, EC Inventory, C&L Inventory, Registration dossier, Pre-Registration process, Other, CAD - Chemical Agents Directive, Art. b) carbon tetrabromide c) diphosphorus tetraiodide . Diphosphorus pentasulphide . 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. Name the following binary compounds: a) SnI2 tin(II) iodide n) SO2 sulfur dioxide b) CrO3 chromim(VI) oxide o) P2S5 diphosphorus pentasulfide c) P4O10 tetraphosphorus decoxide p) CuI copper(I) iodide d) CrCl3 chromium(III) chloride q) MgCl2 magnesium chloride e) AlI3 aluminum iodide r) CsBr cesium bromide f) FeO iron(II) oxide s) AgF silver(I) fluoride The precautionary measures and guidance on safe use are as submitted to ECHA by registrants under the REACH Regulation. The molecular formula is P4S10. Molecular Weight 222.27 . Classify each of the following compounds as ionic or molecular. The purpose of the information provided under this section is to highlight the substance hazardousness in a readable format. Related Pages. Information on precautionary measures and the safe use is submitted by the registrant of a substance and the registrant is solely responsible for its accuracy and completeness. This directive requires employers to ensure proper signage is posted in areas where hazards cannot be avoided or reduced. Some substance identifiers may have been claimed confidential, or may not have been provided, and therefore not be displayed. In this type of compound, electrons are transferred. This database contains: (1) the list of hazardous substances harmonized for classification and labeling in EU (i.e. 2 Write the formula for each of the following molecular compounds. Report an issue . This substance has not been registered under the REACH Regulation, therefore as yet ECHA has not received any data about this substance from registration dossiers. Such notifications are required for hazardous substances, mixtures, or articles, manufactured or imported at over 1 kg per annum. When information is available in all sources, the first two are displayed as a priority. Use descriptors are adapted from ECHA guidance to improve readability and may not correspond textually to descriptor codes described in Chapter R.12: Use Descriptor system of ECHA Guidance on information requirements and chemical safety assessment. This information is only displayed if the substance is well-defined, its identity is not claimed confidential and there is sufficient information available in ECHA’s databases for ECHA’s algorithms to generate a molecular structure. 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. Phosphorus pentasulfide. This website uses cookies to ensure you get the best experience on our websites. Isotope pattern for P 4 S 10. The molecular formula is P4S10. Then, use the guidelines above to write out the correct scientific name for each one. What is the Classification and Labelling Inventory? ECHA has no public registered data indicating whether or into which articles the substance might have been processed. Other . ionic, more than one type of ion ... diphosphorus pentasulfide Express your answer as a chemical formula. carbon. More information about CAS and the CAS registry can be found here. This section is based on three sources for information (harmonised classification and labelling (CLH), REACH registrations and CLP notifications). Copy this to my account; E-mail to a friend; Find other activities; Start over; Help; Name each of the following. 3.2, Table A), Directive 2008/68/EC, last amended by Regulation 2019/1243/EU, 25 July 2019, EU. Harmonised classification and labelling is a legally binding classification and labelling for a substance, agreed at European Community level. P2S5 is molecular. This substance is used at industrial sites and in manufacturing. PH3 Phosphorous trihydride . The CLP Regulation ensures that the hazards presented by chemicals are clearly communicated to workers and consumers in the European Union through classification and labelling of chemicals. Part 2 1) Classify the substances as an ionic, molecular or acidic. Substances for which an agreed set of classification and labelling data has been agreed at EU level by Member States. If this chemical or liquids containing this chemical penetrate the clothing, promptly remove the clothing and flush the skin with water. Part B: Write the Chemical Formula for each of the following compounds. N2H4. Substances for which classification and labelling data have been notified to ECHA by manufacturers or importers. This section provides links to the list of precautions (precautionary statements) and to the guidance on safe use, if they have been provided in REACH registration dossiers. This database contains the RID's Dangerous Goods List, as implemented by the EU's Directive 2008/68/EC. 17. SrO. the electronic edition of the Official Journal of the European Union. Synonyms & Trade Names Phosphorus persulfide, Phosphorus sulfide, Sulfur phosphide CAS No. 2(b)(i) - Hazardous Agents, EU Ecolabels - Restrictions for Hazardous Substances/Mixtures, Inland Transport of Dangerous Goods Directive, Annex I - ADR, Inland Transport of Dangerous Goods Directive, Annex II - RID, Inland Transport of Dangerous Goods Directive, Annex III, ADN, Workplace Signs - minimum requirements & signs on containers and pipes, Waste Framework Directive, Annex III - Waste - Hazardous Properties, Previous consultations on ECHA’s Executive Director Requests to the Committees, Applications for authorisation consultations, Harmonised classification and labelling consultations, ECHA Executive Director’s requests related to the CLH process, Consultation on potential candidates for substitution, Consultation on derogation to the exclusion criteria, ECHA's Executive Director Requests to the Committees, Consultation on a draft recommendation for amendment of Authorisation List entries, Consultations in the authorisation process, Occupational exposure limits - Call for comments and evidence, Occupational exposure limits - Previous calls for comments and evidence, Occupational exposure limits – Consultations on OEL recommendation, Derogations for the protection of cultural heritage, ECHA's current activities on restrictions, ECHA's completed activities on restriction, 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, Mapping exercise – Plastic additives initiative, Occupational exposure limits substance evaluations, List of substances subject to POPs Regulation, Small and Medium-sized Enterprises (SMEs), Practical examples of chemical safety reports. The InfoCard summarises the non-confidential data of a substance held in the databases of the European Chemicals Agency (ECHA). Dinitrogen tetrahydride. The REACH registered substance data and the C&L Inventory portal will be upgraded from the 9th November. It covers their hazardous properties, classification and labelling, and information on how to use them safely. This site is not fully supported in Internet Explorer 7 (and earlier versions).
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