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jan 11

potassium fluoride uses

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. pH provides substance information on the substance’s acidity level measured in pH at a temperature measured in °C and a concentration measured in (milli)grams per litre. Surface tension provides substance information on the surface tension in (milli)Newton per metre in a concentration in (milli)gram per metre and at a temperature measured in °C. Select the most affordable brand or … Water solubility provides substance information on the substance’s solubility in water in grams per litre at a temperature measured in °C. The CAS number is the substance numerical identifier assigned by the Chemical Abstract Service, a division of the American Chemical Society, to substances registered in the CAS registry database. 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. Active ingredients: Potassium/Sodium Fluoride. It is intended to be used for the collection, and preservation and/or transport, of blood for analysis and/or other investigation (e.g., blood glucose or lactate determinations). Exposure Potential Note: Registrants can also select ‘other’ as a reaction type for the degradation rate constant of the substance. For temperature for example, data is standardised and displayed in Celsius (°C). This reaction can make potassium bifluoride. The compound is used as salt flux in the smelting of secondary aluminium to maximize metal recovery, to reduce or remove the magnesium content of liquid aluminium alloys and as filler in the manufacture of abrasives. 1.5), Extremely insensitive which do not have a mass explosion hazard (Div. trailer Uses. More information on processable studies and data-waiving is available in the section help of the ‘Scientific properties’ header. Data is generally standardised and displayed in milligram per litre or molar per litre. 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. This section provides an overview of the type of study records behind the presented results and data waving justifications. Note: If a temperature value is not provided by the registrant, the information on half-life in water will not be processed for the Brief Profiles. 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). Material Safety Data Sheet or SDS for Potassium fluoride 104994 from Merck for download or viewing in the browser. The substance identifiers – if available and not claimed confidential – displayed in the ’Substance identity’ section of the Brief Profile are: In addition, information on the type of substance, origin, number and type of registered compositions and other places where the substance is listed are displayed in this section. CAS No. the minimum numerical value associated with the highest priority picklist item. The physical state and form of a substance can play a significant impact when the hazards of a substance are assessed. KF. Overview; Side Effects; Reviews; More; Uses of Sodium Fluoride and Potassium Nitrate: Alibaba.com offers 194 potassium fluoride uses products. If so, the data provided is not processed in the Brief Profile. No data available: testing technically not feasible. Under specific conditions, a registrant can claim confidentiality of their identity. Registrant can provide information on eye exposure as mentioned above for ‘Data for workers – eye exposure.’. 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. Short-term EC50 or LC50 for birds provides substance information on the substance’s effect concentration or lethal concentration (short term) for 50% of birds in the test, generally displayed in milligram per kilo food. It is used because of its fluoride ion. Registrants can choose from the following picklist endpoint conclusions/effect levels: This section displays the values related to sensitisation from all registered dossiers for the substance. The content is subject to change without prior notice. This substance is used in the following products: metal surface treatment products, welding & soldering products and cosmetics and personal care products. Potassium Fluoride CAS RN: 7789-23-3 Major Uses. 0000011223 00000 n EC10 / LC10 or NOEC for marine fish provides substance information on the substance’s effect concentration/lethal concentration for 10% of the tested freshwater fish or the no observed effect concentration. Fluoride is a mineral that’s found in many places naturally, including your teeth. Short-term EC50 or LC50 for soil microorganisms provides substance information on the substance’s effect concentration or lethal concentration (short term) for 50% of soil microorganisms in the test, generally displayed in milligram per kilo soil (dry weight). Additives are the constituents which have been intentionally added during the manufacturing process to stabilise the substance. This section summarises the values related to toxicity to (terrestrial) plants from all registered dossiers for the substance. 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). Potassium fluoride anhydrous, powder, ≥99.9% trace metals basis Synonym: Potassium monofluoride (KF), Potassium monofluoride CAS Number 7789-23-3. For example, substance impurities can constitute a valid reason for a different classification of the substance. While the Agency tries to aggregate the information on chemicals in the best possible way, ECHA cannot check whether all the information provided by industry is free of errors. Other relevant information includes the following: To see the full list of notified classifications and have more information on impurities and additives relevant to classification, you can consult the C&L Inventory. LC50 for freshwater fish provides substance information on the substance’s lethal concentration for 50% of the freshwater fish in the test, displayed in milligram per litre. Applicant’s summary and conclusion – Interpretation of results provides information on the substance’s biodegradation properties in water and can be registered by the registrants by one or more of the following picklist options: Note: Registrants can also select ‘other’ as picklist option for describing the biodegradation values of the substance in water. All of the potassium fluoride and Sodium Fluoride exports at issue in this case were sent to ALCOA’s refinery operations in Jamaica (Jamalco) and Suriname (Suralco). If there is a confidentiality claim, an indication is provided with the tag [Confidential]. Values are generally displayed in milligram per litre. This section summarises physical and chemical property values from all registered dossiers in ECHA’s databases for the substance. Hazard to aquatic organisms provides information on the substance’s hazard assessment conclusion regarding aquatic organisms. Registrants can register their substance’s bioaccumulation properties as: Registrants can register their substance’s oral/dermal/inhalation absorption rate values in percentages. EC Number 232-151-5. Processable data is prioritised by the toxicity descriptor type (see list below) and subsequently further prioritised by duration (longer prioritised over shorter). Displayed are the RANGES of min – max of the PRIORITISED value(s) within the five highest priority groupings of provided data. For this endpoint registrants do not provide study results that are processable for the Brief Profile. This section summarises the Toxicological information provided from all registered dossiers for the substance. When more than one summary is provided, DN(M)EL values may refer to constituents of the substance and not to the substance as a whole. This reaction can make potassium bifluoride. Solutions of KF will etch glass due to the formation of soluble fluorosilicates, although HF is more effective. 0000021735 00000 n Note: Registrants can also select ‘other’ as the test species. This main layer contains sublayers for the chemical formula, atom connections and hydrogen atoms. Displayed are the RANGES of min – max of the PRIORITISED value(s) within the five highest priority groupings of provided data. Processable data is prioritised by the toxicity descriptor type (see list below) and subsequently further prioritised by duration (longer prioritised over shorter). This section summarises the values related to the screening tests for biodegradation in water from all registered dossiers for the substance. POTASSIUM FLUORIDE Formula: KF. More information on processable studies and data-waiving is available in the section help of the ‘Scientific properties’ header . GIDC, Vapi, Valsad, Gujarat. Release to the environment of this substance can occur from industrial use: manufacturing of the substance. The five highest priority groupings of provided data are displayed in milligram per litre or molar per litre. Translated names gives the names in different EU languages, where available to ECHA. It also finds some use in the field of metallurgy, where it is used as a flux, to finish metals, to make coatings for metals, and in tin plating. Processable data is prioritised by the toxicity descriptor type (see list below) and subsequently further prioritised by duration (in hours, longer prioritised over shorter). To confirm if a substance is covered by a specific legislative framework the official publication should be consulted.Reproduction or further distribution of this information may be subject to copyright protection. Values are generally displayed in milligram per kilo food. Potassium levels can be low as a result of a disease or from taking certain medicines, or after a prolonged illness with diarrhea or vomiting. Displayed are the RANGES of min – max of the PRIORITISED value(s) within the five highest priority groupings of provided data. Fluorination of inorganic molecules. Product Uses . Values are generally displayed in milligrams per kilogram (dry weight). If so, the pressure data provided is not processed for the Brief Profile. Thirdly the display of data is prioritised by units. PNEC aqua, displayed in milligram per litre. It is used in manufacturing metallic Zirconiumand as a catalyst. 0000002718 00000 n PIC administers the import and export of certain hazardous chemicals and places obligations on companies who wish to export these chemicals to non-EU countries. This section displays the values related to genetic toxicity from all registered dossiers for the substance. This substance is used by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing. Potassium fluoride is used to frost and etch glass, as in the manufacture of some optical glasses, and to make insecticides, pesticides, and disinfectants. KF is the molecular formula of potassium fluoride. Nulla pulvinar vitae nunc vitae sagittis. Similar reactions using potassium hexafluorosilicate have been used commercially in the … It has useful properties and is used in a number of industrial applications. Flux itself is the material which has the ability to lower the melting point of another substance which is used in the metal cleaning process. The results of matching substance classifications are displayed in percentages of the total number of notifications. 2(b)(i) - Hazardous Agents, EU Ecolabels - Restrictions for Hazardous Substances/Mixtures, Workplace Signs - minimum requirements & signs on containers and pipes, Waste Framework Directive, Annex III - Waste - Hazardous Properties, Physical, Biological and Chemical Agents & Processes and Work, 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, EC Inventory, C&L Inventory, Registration dossier, REACH pre-registration, Other, CAD - Chemical Agents Directive, Art. ECHA has no public registered data on the use of this substance in activities or processes at the workplace. Data is generally displayed in milligrams per kilogram sediment (dry weight) or in milligram per litre. Oxidation reduction potential in mV provides substance information on the substance’s oxidation reduction measured in millivolts at a temperature measured in °C. 0000003357 00000 n Registrants can register their substance oxidising properties as: This section summarises the oxidation reduction potential values from all registered dossiers for the substance. This section displays the values related to repeated dose toxicity from all registered dossiers for the substance. Sodium Fluoride is primarily indicated in conditions like A variety of solid tumors, Acute leukemia, Chronic lymphocytic leukaemia, Lymphomas. The use information is displayed per relevant life cycle stage of the substance. 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. Qualitatively good fluoridated salt can be produced by using either method. Data is generally displayed in milligram per kilo bodyweight. Data is generally displayed in milligram per litre air. 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. Processable data is prioritised by the toxicity descriptor type (see list below) and subsequently further prioritised by duration (longer prioritised over shorter). test not applicable because organic peroxide. 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. Substance evaluation – indicated if the substance is or was included in the Community rolling action plan (CoRAP). Follow all instructions closely. The light blue bar illustrates the percentage of matching substance classifications provided by manufacturers and importers in CLP notifications. Note: Results without a measurement condition (temperature) are not processed for the Brief Profile. startxref This section provides information on suppliers, importers or manufacturers of a substance (active and inactive) that have to register their substance under REACH. Fungicide. LC50 for marine water algae provides substance information on the substance’s lethal concentration for 50% of the marine water algae in the test, generally displayed in milligram per litre. Displayed is the most conservative of the prioritised value(s). Fusce eget lorem sed purus tempus blandit. Registrants can register their substance’s flammability as: This section summarises the explosiveness values from all registered dossiers for the substance. If so, the data provided is not processed for the Brief Profile. Brief Profiles are updated regularly and new information is added when available. Substance name : Potassium Fluoride CAS-No. The Brief Profile is automatically generated; note that it does not currently distinguish between harmonised classification and minimum classification; information requirements under different legislative frameworks may therefore not be fully up to date or complete. Depending on the structure of the molecule the main layer may be followed by additional layers e.g. Density provides substance information on the density in grams per (centi)metre at a temperature measured in °C. %PDF-1.5 %���� Bioaccumulation Factor (terrestrial species) L/kg ww provides substance information on the substance’s terrestrial bioaccumulative properties measured in litre per kilogram (wet weight). %%EOF ECHA has no data from registration dossiers on the precautionary measures for using this substance. EC10 / LC10 or NOEC for freshwater algae provides substance information on the substance’s effect concentration/lethal concentration for 10% of the tested freshwater algea or the no observed effect concentration for freshwater algae. For substance’s physical state at 20°C and 1013 hPa, registrants can classify their substance as: This section provides an overview of the type of study records behind the presented results and – if applicable - data–waving justifications. This substance is used in the following activities or processes at workplace: transfer of chemicals, closed batch processing in synthesis or formulation, batch processing in synthesis or formulation with opportunity for exposure, transfer of substance into small containers and laboratory work. EC10 / LC10 or NOEC for freshwater fish provides substance information on the substance’s effect concentration/lethal concentration for 10% of the tested freshwater fish or the no observed effect concentration. 0000005011 00000 n Recommended use : Laboratory chemicals Restrictions on use : Not for food, drug or household use A wide variety of potassium fluoride uses options are available to you, there is no manual verification or assessment of the correctness of the data. Potassium FluorideOVERVIEWPotassium fluoride (poe-TAS-ee-yum FLU-ride) is a colorless or white crystalline or powdery compound with no odor, but a sharp, salty taste. Prioritization by the dose descriptor type: Displayed in all cases is the MOST CONSERVATIVE of the value(s) provided, ranking in the order as above, i.e. It is used because of its fluoride ion. Displayed are the RANGES of min – max of the PRIORITISED value(s) within the five highest priority groupings of provided data. GST No. This section summarises the partition coefficient values from all registered dossiers for the substance. Otherwise data is displayed reported as provided by the registrant(s).The availability of additional data beyond the five results displayed is indicated by (…). Pour density provides substance information on the pour density in grams per millilitre at a temperature measured in °C. Displayed are the RANGES of min – max of the PRIORITISED value(s) within the five highest priority groupings of provided data. This section provides an overview of the type of study records behind the presented results and – if applicable - data-waving justifications. Product Name Potassium fluoride, 40 wt.% on alumina Cat No. VW denotes the form in which the substance is produced or placed on the market. This substance is used in the following activities or processes at workplace: transfer of chemicals, mixing in open batch processes, transfer of substance into small containers, laboratory work and batch processing in synthesis or formulation with opportunity for exposure. The recommendations are based on the precautionary statements provided in REACH registration dossiers. RST is the consecutive number of the substance in the series ABC. Potassium or sodium fluoride is added to iodized salt until the fluoride concentration reaches 250 mg/kg. EC10 / LC10 or NOEC for marine water invertebrates provides substance information on the substance’s effect concentration/lethal concentration for 10% of the tested marine water invertebrates or the no observed effect concentration for marine water invertebrates. In most cases, impurities constitute less than 10% of the substance. More detailed information is available in the dossiers. Pre-registration – indicated if the substance is included in the list of pre-registered substances. Regulatory process names gives the names under which the substance appears in ECHA's regulatory processes and lists. There are four methods to aggregate and summarise data, depending on the available data and endpoint. CAS names gives the name(s) provided to ECHA by the Chemical Abstracts Service, a division of the American Chemical Society, where available. Log Pow (Log Kow) provides substance information on the partition coefficient type Log Pow (Log Kow) at a temperature measured in °C. level’ as the dose descriptor. Other identifiers gives any other non-name identifiers available for ths substance. This substance has an industrial use resulting in manufacture of another substance (use of intermediates). Which use this substance is produced or placed on the use information is mentioned in the case soil. 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Criteria, under test conditions no biodegradation observed, chronic lymphocytic leukaemia Lymphomas! Wash liquids/detergents, automotive care products, welding & soldering products and cosmetics personal! Section provides an overview of the substance advised against food, drug or use! Eco-Toxicological hazard assessment conclusions regarding eye exposure as mentioned under ‘ applicant s! – max of the information provided from all registered dossiers for the substance aggregate and summarise data, depending the. Band published does not represent a new labelling, classification or hazard statement laboratory.... Dossiers on the substance humans 1 3 number followed by the registrant s..., very insensitive substances with mass explosion hazard ( Div are derived from the InChI number. Below ) and subsequently further prioritised by test species stored in the list of pre-registered substances ions! 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