Earn Transferable Credit & Get your Degree, Get access to this video and our entire Q&A library. : 208-167-3 Index-No. Ce site n'est pas entièrement compatible avec Internet Explorer 7 (ni avec les versions antérieures). This is based on information derived from REACH registration dossiers, declarations submitted to the. Is this... Give the formula for iron (II) oxide. : 056-003-00-2 Hazardous ingredients according to Regulation (EC) No 1272/2008 Component Classification Concentration Barium carbonate CAS-No. It can be purified from the natural ore, or it can be made by reacting barium sulfide with sodium carbonate. Formula : CBaO3 Molecular weight : 197,34 g/mol CAS-No. Examples include recommended measures on fire-fighting, transport and recycling and disposal. A substance identified primarily by an EC or list number may be linked with more than one CAS number, or with CAS numbers that have been deleted. InfoCards are updated when new information is available. It can also be made by reacting barium sulfide with a mixture of carbon dioxide and water. Fermer Pour en savoir plus sur la façon dont nous utilisons les cookies. These notifications can be provided by manufacturers, importers and downstream users. In carbonate, carbon makes one double covalent bond with oxygen and two single covalent bonds with two oxygen atoms. 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It reacts with sulfuric acid to make barium sulfate though. Additionally, if available, information on the use of the substance and how consumers and workers are likely to be exposed to it can also be displayed here. This substance is used in the following products: welding & soldering products, pH regulators and water treatment products, laboratory chemicals and water treatment chemicals. Veuillez mettre à jour Internet Explorer. However, substance notifications in the InfoCard are aggregated independently of the impurities and additives. Details of dossier compliance checks and testing proposal evaluation. Substances which have been registered and can be placed on the EEA market by those companies with a valid registration. Is this... Give the formula for potassium nitrate. The molecular structure is based on structures generated from information available in ECHA’s databases. To write the formula for the ionic chemical compound we first should write the symbol of the metal and then the non-metal or polyatomic anoxyanion. The REACH registered substance data and the C&L Inventory portal will be upgraded from the 9th November. There is a controversy over whether it should be used as a glaze. : 513-77-9 EC-No. Warning! It could be crystallized in the orthorhombic system. The EC or list number is the primary substance identifier used by ECHA. If generated, an InChI string will also be generated and made available for searching. This glaze can make different colors. The CLP Regulation makes sure that the hazards presented by chemicals are clearly communicated to workers and consumers in the European Union. Substances listed in the EINECS, ELINCS, or NLP inventories. Il s’agit d’une source d’informations unique sur les substances chimiques fabriquées et importées en Europe. View information & documentation regarding Barium carbonate- 13 C, including CAS, MSDS & more. This substance is used in the following areas: building & construction work, formulation of mixtures and/or re-packaging and health services. Other release to the environment of this substance is likely to occur from: indoor use and outdoor use resulting in inclusion into or onto a materials (e.g. For a detailed overview on identified uses and environmental releases, please consult the registered substance factsheet. All other trademarks and copyrights are the property of their respective owners. Release to the environment of this substance can occur from industrial use: manufacturing of the substance. The examples provided are generic examples and may not apply to the specific substance you are viewing. It is more easily turned into other barium compounds than barium sulfate, barite. Public (risk management) activities co-ordination table. It contains barium and carbonate ions. cutlery, pots, toys, jewellery). Bienvenue sur le site web de l'ECHA. 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. 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. It is also used in making bricks. Barium carbonate is an ionic compound. Release to the environment of this substance can occur from industrial use: formulation of mixtures. It does not dissolve in water. Is this... Naming & Writing Formulas for Binary Molecular Compounds, Naming Ionic Compounds: Simple Binary, Transition Metal & Polyatomic Ion Compounds, Monatomic Ions: Definition & Naming Convention, Balancing Nuclear Equations & Predicting the Product of a Nuclear Reaction, Lewis Structures: Single, Double & Triple Bonds, The Activity Series: Predicting Products of Single Displacement Reactions, Electron Configurations in Atomic Energy Levels, Ions: Predicting Formation, Charge, and Formulas of Ions, Molar Volume: Using Avogadro's Law to Calculate the Quantity or Volume of a Gas, Significant Figures and Scientific Notation, CLEP Natural Sciences: Study Guide & Test Prep, Middle School Life Science: Tutoring Solution, Holt McDougal Modern Chemistry: Online Textbook Help, Praxis Chemistry (5245): Practice & Study Guide, College Chemistry: Homework Help Resource, CSET Science Subtest II Chemistry (218): Practice & Study Guide, ISEB Common Entrance Exam at 13+ Geography: Study Guide & Test Prep, Holt Science Spectrum - Physical Science with Earth and Space Science: Online Textbook Help, Biological and Biomedical This substance has an industrial use resulting in manufacture of another substance (use of intermediates). 4; H302 <= 100 % EC-No. It is heavily mined in Northumberland. This database contains: (1) the list of hazardous substances harmonized for classification and labeling in EU (i.e. Substances for which classification and labelling data have been notified to ECHA by manufacturers or importers. Substances for which an agreed set of classification and labelling data has been agreed at EU level by Member States. It is the responsibility of the substance manufacturers and importers to consult official publications, e.g. The per substance REACH registration status will be made available as soon as possible thereafter. It turns into barium oxide and carbon dioxide when heated. 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. It is possible that a harmonisation is introduced through an amendment to the CLP Regulation. This substance is used in the following products: lubricants and greases, metals, welding & soldering products, metal working fluids and hydraulic fluids. Release to the environment of this substance can occur from industrial use: as an intermediate step in further manufacturing of another substance (use of intermediates), as processing aid and in processing aids at industrial sites. All rights reserved. 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.