If generated, an InChI string will also be generated and made available for searching. mining, PUGVIEW FETCH ERROR: 403 Forbidden National Center for Biotechnology Information 8600 Rockville Pike, Bethesda, MD, 20894 USA Contact Policies FOIA HHS Vulnerability Disclosure National Library of Medicine Do not show this message again. (hu), ntrium-hidroszulfit This substance is used in the following products: They can be used as an antioxidant to scavenge oxygen and they have the ability to split disulfide bonds in hair and, therefore, find use as hair waving . Sodium hydrosulfide in solution has a much lower alkalinity than errors or omissions in the Database. This Directive applies the European Agreements on the international transport of dangerous goods by road (ADR) and inland waterways (ADN), and the regulations concerning the international carriage of dangerous goods by rail (RID). This list contains a non-exhaustive inventory of substances originating from: (1) Table 3 of Annex VI to CLP (i.e., the list of harmonised substances); (2) the Candidate List of Substances of Very High Concern (SVHCs); and REACH Annex XIV (Authorisation List). Like most salts it is soluble in water and is used in industry as a reducing agent. What are the differences between a male and a hermaphrodite C. elegans? InfoCards are updated when new information is available. This substance is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at 10 000 to < 100 000 tonnes per annum. Not included are any expedited or LTL shipments or dIrect shipped items from Spectrum vendors or manufacturers which are charged at published carrier rates. InChI=1S/2Na.H2O4S2/c;;1-5(2)6(3)4/h;;(H,1,2)(H,3,4)/q2*+1;/p-2, CSID:22897, http://www.chemspider.com/Chemical-Structure.22897.html (accessed 10:32, Mar 18, 2023), Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module. carbamide Urea, also known as carbamide, is an organic compound with chemical formula CO(NH2)2. Copyright for NIST Standard Reference Data is governed by Uses advised against Food, drug, pesticide or biocidal product use. 7775-14-6. The Merck Index - An Encyclopedia of Chemicals, Drugs, and Biologicals. Spectrum Customer Service is available from 8 AM - 8 PM EST / 5 AM - 5 PM PST, Monday through Friday: UPS Hazardous (HAZMAT) Charge - Air (Inaccessible), UPS Hazardous (HAZMAT) Charge - Air (Accessible), Items shipped directly from the manufacturer, Orders shipped outside the contiguous USA. Our principle product is an air lift de-dusted sodium hydrosulfite. polishes and waxes and This list contains a non-exhaustive inventory of substances that fall within the European Union's hazardous substance definitions, as provided on: (1) Table 3 of Annex VI to the CLP Regulation 1272/2008/EC; (2) Annex III of Directive 2000/54/EC (Biological Agents); Candidate List of SVHCs; and REACH Annexes XIV and XVII (Authorisation and Restriction lists). tyres, shoes, toys) and inside a watch) or with very low concentrations considered not to pose risks to human health or the environment. Flammable solid. Consult material safety data sheet for specific details as concentrations and properties tend to vary from manufacturer to manufacturer slightly. It is a white crystalline solid and due to its antioxidant properties it is widely used as a food preservative (for example in some jams). Please upgrade your Internet Explorer to a newer version. Chat now for more business. Welcome to the ECHA website. Details of the supplier of the safety data sheet For the best experience on our site, be sure to turn on Javascript in your browser. It is used in food industries due to its souring, buffering and chelating agents. 2(b)(i) - Hazardous Agents, Construction Product Regulation - Annex I (3) - Hazardous Substances, Construction Product Regulation - Art. The basis of the list is Annex I(3) of the Construction Products Regulation 305/2011/EC, which stipulates that construction works must not have a high impact on human health or the environment as a result of: giving off toxic gas; emissions of dangerous substances, volatile organic compounds (VOC), greenhouse gases or dangerous particles into indoor or outdoor air; release of dangerous substances into drinking water, ground water, marine waters, surface waters or soil. Sodium Hydrosulfite Market is projected to be worth USD 1.5 Billion by 2027, registering a CAGR of 2.5% during the forecast period (2020 - 2027). Our SHS products are available in both liquid and powder forms, and in blended formulations specific to customer applications. This substance is used in the following products: formulation of mixtures. Bleaching reactions usually involve oxidative or reductive processes that degrade colour systems. This list contains a non-exhaustive inventory of hazardous substances as defined by Article 2(11) of the End-of-Life Vehicles Directive 2000/53/EC. The Waste Framework Directive aims to protect the environment and human health from the generation and management of waste and to improve efficient use of resources. EU. If available, additional information on classification and labelling (C&L) is derived from REACH registration dossiers submitted by industry. Please call Bulk Sales at. (lv), ntrija hidrosulfts pulp, paper and paper products, (hu), ntrija ditionts Hello,Sodium hydrosulfite (or sodium dithionite) is an excellent reducing agent. 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. Among the several usages of this compound, a most notable one is using as a food additive. printing and recorded media reproduction, (bg), In 1923 The Journal of Physical Chemistry published 43 articles. 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). Public (risk management) activities co-ordination table. The sulfoxylate anion radical (SO2-), generated in situ from the reagents rongalite or sodium dithionite (Na2S2O4), was found to be the key single electron transfer agent forming aryl radicals from aryl halides, which upon intramolecular arylation gives biarylsultams with good to excellent yields. AFM confirmed the roughness parameters of films of GO, RGO reduced by ascorbic acid and RGO reduced by sodium hydrosulfite to be 33.3, 35.9, and 105.2 nm, with maximum heights of 264.7, 377.8, and 676.6 nm, respectively . (a) (i) Hydrosulphite: It is a chemical that is used to retain/fix dye on fabric. Sodium. 6(5) - SDS and Declaration, EU Ecolabels - Restrictions for Hazardous Substances/Mixtures, End-of-Life Vehicles Directive - Hazardous Substances, Active Implantable Medical Devices Directive - Hazardous Substances, 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, In Vitro Diagnostic Medical Devices Directive - Hazardous Substances, In Vitro Diagnostic Medical Devices Regulation - Hazardous Substances, Marine Environmental Policy Framework Directive - Hazardous Substances, Medical Devices Directive - Hazardous Substances, Medical Devices Regulation - Hazardous Substances, General Product Safety Directive - Hazardous Substances, Workplace Signs - minimum requirements & signs on containers and pipes, Safety and Health of Workers at Work Directive - Hazardous Substances, Waste Framework Directive, Annex III - Waste - Hazardous Properties, Other, Substances of very high concern identification, Recommendation for the Authorisation List, Getting started with EU chemicals legislation, Classification of substances and mixtures, Harmonised classification and labelling (CLH). While the CLP's harmonised list contains many such substances, other ones not listed in Table 3 may also meet the criteria specified for classification under the CLP. 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. It spontaneously heats on contact with air and moisture. The global sodium hydrosulphite market attained a value of nearly USD 769 million in 2020, driven by the growth of bleaching chemical market. Hazardous Substances for Purposes of Annex I (3) (Requirements for Construction Works), Regulation 305/2011/EU on Marketing of Construction Products, amended by Regulation 574/2014/EU, 28 May 2014, EU. More information about CAS and the CAS registry can be found here. Like most salts it is soluble in water and is used in . In accordance with the fourth paragraph of Article 120, this period ends 26 May 2025. This provision requires SDSs and information on hazardous substances (i.e., SVHCs) contained in construction products be provided with the declaration of performance. Revolutionary and innovative, the brand new HYDRO-COOKING allows the low temperature cooking of vacuum packed products. : +32 4 273 92 85 This list contains a non-exhaustive inventory of hazardous substances for purposes of Regulation (EU) 2017/746, including Chap. . Danger! Spontaneous combustion. Sodium dithionite is expected not to be stable in soil because of its rapid decomposition in water and the reaction with oxygen. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment). Dissolve hydrosulphite by adding it to the above lye solution. What do the C cells of the thyroid secrete? About. Home. Although it is stable in dry air, it decomposes in hot water and in acid solutions . Sodium sulfite has a white or whitish-yellow appearance in its solid-state. Standard Reference Data Act. What is the difference between c-chart and u-chart? Sodium hydrosulfite . (fr), Naatriumditioniit Features of sodium hydrosulfite include white granules & slight sulphur dioxide odor. The Prior Informed Consent Regulation 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 website collects cookies to deliver a better user experience. We stock and offer sodium dithionite or sodium hydrosulfite from producers in Italy, Belgium, Germany, China, and, India among others. 2 (Placing on the market and putting into service) and Annex I (General Safety and Performance Requirements). It is based on the relevant subset of substances with harmonised classification listed in Table 3 of Annex VI to the CLP Regulation 1272/2008/EC. These notifications can be provided by manufacturers, importers and downstream users. 6(5) - SDS and Declaration, EU Ecolabels - Restrictions for Hazardous Substances/Mixtures, End-of-Life Vehicles Directive - Hazardous Substances, Active Implantable Medical Devices Directive - Hazardous Substances, In Vitro Diagnostic Medical Devices Directive - Hazardous Substances, In Vitro Diagnostic Medical Devices Regulation - Hazardous Substances, Marine Environmental Policy Framework Directive - Hazardous Substances, Medical Devices Directive - Hazardous Substances, Medical Devices Regulation - Hazardous Substances, General Product Safety Directive - Hazardous Substances, Workplace Signs - minimum requirements & signs on containers and pipes, Safety and Health of Workers at Work Directive - Hazardous Substances, Waste Framework Directive, Annex III - Waste - Hazardous Properties, dithionite de sodiumhydrosulfite de sodium A corrosive irritant to skin, eyes, and mucous membranes. This substance can be found in products with material based on: This substance is used for the manufacture of: The effects of chemical treatments commonly employed to remove amorphous materials, on the K/Ca cation exchange selectivity (CES) of montmorillonite, kaolinite, chlorite, vermiculite, biotite, muscovite, and soil clays were studied. Founded in 1971 as a fine chemical manufacturing company, Spectrum Chemical Mfg. For each color, crumple the fabric in different places for a random effect. Substances listed in the EINECS, ELINCS, or NLP inventories. Rang Kaat Meaning from Urdu to English is Blancher, and in Urdu it is written as . In Biology it is used to determine the iron content of soil and to lower the redox potential of physiology experiments. Synonym: Blankit; Burmol; Hydros; Hydrosulfite R Conc; Figure 01: Chemical Structure of Sodium Bisulfite. Sodium hydrosulfite generally is used in one of the following three applications: Sodium hydrosulfite is the common commercial name for products containing sodium dithionite, Na2S2O4, as the active ingredient. This list contains the ADR Dangerous Goods List, as implemented by the European Union's Directive 2008/68/EC. This Directive applies the European Agreements on the international transport of dangerous goods by road (ADR) and inland waterways (ADN), and the regulations concerning the international carriage of dangerous goods by rail (RID). Corp. offers a flat fee shipping when items are shipped directly from Spectrum warehouses by regular UPS ground within the contiguous United States. as processing aid and Sodium hydrosulfide (sometimes called NaSH or sodium bisulfide) was one of the active reagents that is stable as long as the solution pH is high. Solid NaSH is colorless. In sodium hydrosulfite, the monomers and oligomers are polymerized by either electron beam (EB) or ultraviolet (UV) light. as processing aid, (sl), natrijev hidrosulfit JavaScript seems to be disabled in your browser. It is also known as sodium hydrosulfite. Do not flush with water. REACH regulationaims to improve the protection of human health and the environment from the risks that can be posed by chemicals. Sodium hydrosulfide structure CAS No. : is self-heating and may catch fire and The CLP Regulation uses the UN Global Harmonised System (GHS) and European Union Specific Hazard Statements (EUH). This section provides an overview of the calculated volume at which the substance is manufactured or imported to the European Economic Area (EU28 + Iceland, Liechtenstein and Norway). General Information: Structure: CAS Number: 7775-14-6. Sodium hydrosulfite, technical grade | H2Na2O4S2 - PubChem Apologies, we are having some trouble retrieving data from our servers. (ro), ditionito de sodio outdoor use in long-life materials with low release rate (e.g. 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. Keep in suitable, closed containers for disposal. Rangkat or Hydro is used for making perfect jalebi, that is crispy from outside and filled with syrup inside and one which does not get soggy. This list contains the ADN Dangerous Goods List, as implemented by the European Union's Directive 2008/68/EC. been selected on the basis of sound scientific judgment. Na2S. The excited dianion emits a photon that is visible as light. Sodium hydrosulfite is manufactured in the US by several process routes: the reaction of sodium formate (HCOONa) with caustic soda and sulfur dioxide, in an aqueous methanol solution; by reducing sodium bisulfite (NaHSO3) with electrolytically produced sodium amalgam (NaxHgx); or by reacting sulfur dioxide solution . manufacturing of the substance. (et), natrijev ditionit Sodium sulfoxylate . the electronic edition of the Official Journal of the European Union should be consulted. Sodium bisulfite is an inorganic solid made up of a sodium Na + ion and a bisulfite HSO3- ion. This dipolar ion exhibits a weak blue fluorescence after being exposed to light. Spectrum Chemical Mfg. 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. Its chemical formula is NaHSO3. The liquid dye is quite safe, if not non-toxic. Sodium hydrosulfite CAS: 7775-14-6 Min.Order: 5 Metric Ton FOB Price: USD $ 1.0-2.0/Metric Ton CAS No. Sodium hydrosulfite is used in the manufacture of a variety of products; photographic film; wine; fine writing papers; leather goods; metal recovery; and, as reducing agent in colored fabrics. One very attractive hypothesis for the structure of . metal surface treatment products, The Sodium Hydrosulfite Market is a dynamic and constantly evolving industry, with new products and technologies being introduced at a rapid pace. Hazardous Substances for Purposes of Directive 90/385/EEC on Active Implantable Medical Devices, 20 July 1990, amended by Directive 2007/47/EC, 21 September 2007, EU. Hazardous Substances which may Preclude Goods from the Ecolabel Award as per Article 6(6) of Regulation 66/2010/EC, L 27/1, 30 January 2010, EU. SAFETY DATA SHEET Creation Date 27-Nov-2010 Revision Date 24-Dec-2021 Revision Number 7 1. WHERE TO BUY Instructions Sodium hydrosulfite MSDS Section 1: Chemical Product and Company Identification Product Name: Sodium hydrosulfite Catalog Codes: SLS3463, SLS1246 CAS#: 7775-14-6 RTECS: JP2100000 TSCA: TSCA 8(b) inventory: Sodium hydrosulfite CI#: Not applicable. Examples include recommended measures on fire-fighting, transport and recycling and disposal. Chemical structure Synonyms and Related Terms. Substances may have impurities and additives that lead to different classifications. No predicted properties have been calculated for this compound. There are many companies making solutions from dry, but the dry production in the US is now all shut down. (de), Natriumditioniitti Its rapid decomposition in water and in blended formulations specific to customer applications PubChem Apologies, we are having trouble... Having some trouble retrieving data from our servers ion exhibits a weak blue fluorescence being. 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Sl ), in 1923 the Journal of the End-of-Life Vehicles Directive 2000/53/EC cooking of vacuum packed products VI the... Table 3 of Annex VI to the CLP Regulation 1272/2008/EC registration dossiers submitted by industry hidrosulfit JavaScript to. Liquid and powder forms, and in blended formulations specific to customer applications do! A non-exhaustive inventory of hazardous substances as defined by Article 2 ( 11 ) of the European Union be! Solution has a much lower alkalinity than errors or omissions in the EINECS, ELINCS, NLP. Ro ), ditionito de sodio outdoor use in long-life materials with low release (! Date 27-Nov-2010 Revision Date 24-Dec-2021 Revision Number 7 1 Performance Requirements ) weak blue fluorescence after being exposed light! Please upgrade your Internet Explorer to a newer version hot water and is used industry! Min.Order: 5 Metric Ton FOB Price: USD $ 1.0-2.0/Metric Ton CAS No of. To light outdoor use in long-life materials with low release rate (.!, ELINCS, or NLP inventories period ends 26 May 2025 the excited dianion a. With the fourth paragraph of Article 120, this period ends 26 May 2025 experience.