Chromium dioxide or chromium oxide is an inorganic compound with the formula CrO2. Willkommen auf der Website der ECHA! The blank value throughout the entire procedure using 10 ml distilled water was 0.6 ± 0.35 ng (mean ± S.D. Erfasst werden ihre gefährlichen Eigenschaften, ihre Einstufung und Kennzeichnung sowie Informationen zu ihrer sicheren Verwendung. The source of the information is mentioned in the introductory sentence of the hazard statements. Public (risk management) activities co-ordination table. B. whereas chromium trioxide was included in Annex XIV to the REACH Regulation in 2013 (6) due to that classification, the high volumes currently in use, the high number of sites where it is used in the Union and the risk of significant exposure to workers (7), with a sunset date of 21 September 2017; This directive requires employers to ensure proper signage is posted in areas where hazards cannot be avoided or reduced. 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 substance has no tradename as it is only used in our own production as an intermediate. The ingredients of the most common electroplating bath include chromium trioxide and sulfuric acid. CHROMIUM TRIOXIDE is a powerful oxidizing agent. Structure and properties. Note that this list is not exhaustive. Die POP-Verordnung verbietet bzw. Chromium trioxide is mainly used in chrome plating. It also has oxide ions. This substance is used in the following products: adsorbents and laboratory chemicals. It is typically employed with additives that affect the plating process but do not react with the trioxide. REACH registered substance data was upgraded on 9th November. 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). EU. – having regard to the motion for a resolution of the Committee on the Environment, Public Health and Food Safety. Harmonisation is based on the substance’s physical, toxicological and eco-toxicological hazard assessment. Can react violently upon contact with reducing reagents, including organic matter, leading to ignition or explosion. Chromium has been used safely in a small number of studies using doses of 200-1000 mcg daily for up to 2 years. 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). Plating metals or plastics with chromium trioxide is a technically stable, well established and therefore economic process that can create surfaces displaying a variety of different properties which can simultaneously fulfil multiple technical and aesthetical requirements. It is still considered by many oxide and tape … Release to the environment of this substance can occur from industrial use: manufacturing of the substance, as an intermediate step in further manufacturing of another substance (use of intermediates), formulation of mixtures, in processing aids at industrial sites, in the production of articles and as processing aid. Employers are obligated to minimize worker exposure to these agents as far as possible, and must arrange for medical surveillance of workers exposed to these substances. This database contains substances that have been assigned hazard property (HP) waste codes 1-15, as defined in terms of the hazard class & category, hazard (H) statement, and/or concentration limits provided in Annex III of the Waste Framework Directive (2008/98/EC). Substances, Mixtures, Related Processes: Annex I & Art. The substance identifiers displayed in the InfoCard are the best available substance name, EC number, CAS number and/or the molecular and structural formulas. 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. inside a watch) or with very low concentrations considered not to pose risks to human health or the environment. InfoCards are updated when new information is available. The trioxide reacts with cadmium, zinc, and other metals to generate passivating chromate films that resist corrosion. However, chromium trioxide is a substance of very high concern (SVHC) under Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) for its carcinogenic and mutagenic properties and is subject to authorization. The EC or list number is the primary substance identifier used by ECHA. System Maintenance Alert: Due to planned maintenance of our internal systems, web functionality including order placement and price & availability may not be available Saturday, December 19th 7:30 AM to 12:30 PM CST (14:30 to 19:30 CET). –––––– Alternatives related to applications 2 to 5:PVD CROMATIPIC plasma coating, see https://marketplace.chemsec.org/Alternative/Eco-friendly-chrome-plating-based-on-nanotechnologies-94EHLA process, see https://marketplace.chemsec.org/Alternative/Effective-Protection-against-Wear-Corrosion-with-the-EHLA-Process--185TripleHard, see https://marketplace.chemsec.org/Alternative/TripleHard-REACH-compliant-hard-chrome-is-the-best-in-the-market-96Hexigone Inhibitors, see https://marketplace.chemsec.org/Alternative/Chrome-and-Zinc-free-Corrosion-Inhibitor-for-Coatings-Highly-Effective-Drop-In-Replacement-of-Hexavalent-Chromate--95SUPERCHROME PVD COATING, see https://marketplace.chemsec.org/Alternative/SUPERCHROME-PVD-COATING-a-green-alternative-to-hexavalent-chrome-plating-10Oerlikon Balzers ePD, see https://marketplace.chemsec.org/Alternative/Oerlikon-Balzers-ePD-Reach-compliant-Chrome-look-for-plastic-parts-on-a-new-level-69. Global Chromium Trioxide Market Revenue (US$ Mn), 2019–2029. This section is based on three sources for information (harmonised classification and labelling (CLH), REACH registrations and CLP notifications). Dangerously reactive with acetone, alcohols, alkali metals (sodium, potassium), ammonia, arsenic, dimethylformamide, hydrogen sulfide, phosphorus, peroxyformic acid, pyridine, selenium, sulfur, and many other chemicals [Sax, 9th ed., … A. whereas chromium trioxide was added to the candidate list of substances of very high concern under the REACH Regulation in 2010(5) because of its classification as carcinogenic (category 1A) and mutagenic (category 1B); B. whereas chromium trioxide was included in Annex XIV to the REACH Regulation in 2013(6) due to that classification, the high volumes currently in use, the high number of sites where it is used in the Union and the risk of significant exposure to workers(7), with a sunset date of 21 September 2017; C. whereas companies willing to continue using chromium trioxide had to submit an application for authorisation by 21 March 2016; D. whereas Lanxess and six other companies (‘the Applicants’) formed a consortium, with a membership of more than 150 companies, but whose exact membership is unknown, to submit a joint application(8); E. whereas, having jointly submitted an application before the deadline of 21 March 2016, the Applicants and their downstream users were allowed to continue using chromium trioxide, pending the authorisation decision in application of Article 58 of the REACH Regulation, in respect of the uses applied for; F. whereas the Commission received the opinions of the RAC and SEAC in September 2016; whereas the Commission’s delay in drafting the decision de facto led to the continued use of chromium trioxide being tolerated for one and a half years after the sunset date; G. whereas the primary objective of the REACH Regulation, in light of its recital 16, as interpreted by the Court of Justice of the European Union(9), is to ensure a high level of protection of human health and the environment; H. whereas according to Article 55 and in light of recital 12 of the REACH Regulation, a central aim of authorisation is the substitution of substances of very high concern with safer alternative substances or technologies; I. whereas the RAC confirmed that it is not possible to determine a derived no-effect level for the carcinogenic properties of chromium trioxide, which is therefore considered as a ‘non-threshold substance’ for the purposes of point (a) of Article 60(3) of the REACH Regulation; whereas this means that a theoretical ‘safe level of exposure’ to this substance cannot be set and used as a benchmark to assess whether the risk of using it is adequately controlled; J. whereas the RAC has estimated that the granting of such an authorisation would lead to 50 statistical fatal cancer cases every year; K. whereas Article 60(4) of the REACH Regulation provides that an authorisation to use a substance whose risks are not adequately controlled may only be granted if it is shown that socio-economic benefits outweigh the risk to human health or the environment arising from the use of the substance and if there are no suitable alternative substances or technologies; L. whereas the application concerns the use of 20 000 tonnes of chromium trioxide per year; M. whereas the application concerns a very large number of downstream users (more than 4 000 sites) active in industry sectors ranging from cosmetics to aerospace, from food packaging to automotive, and from sanitary to construction, with an unprecedented number of workers who are exposed (more than 100 000 workers); N. whereas the application formally concerns six ‘uses’; whereas those use descriptions are nevertheless so generic that they result in a very broad scope, or even an ‘extremely broad scope’(10); whereas this vitiates both the socio-economic assessment as well as the assessment of suitable alternatives; O. whereas point (d) of Article 62(4) of the REACH Regulation requires the Applicants to provide a chemical safety report in accordance with Annex I; whereas this must include an exposure assessment(11); P. whereas the RAC noted a major discrepancy between the scope of the application submitted and the information provided therein(12); Q. whereas the RAC identified major gaps in the information provided by the Applicants regarding the exposure scenarios for workers(13); R. whereas the failure of the Applicants to provide the necessary information regarding the exposure scenarios of workers was acknowledged in the draft Commission implementing decision(14); S. whereas, instead of considering the application not to be in conformity under Article 60(7) of the REACH Regulation, the draft Commission implementing decision simply requires that the Applicants provide the missing data in their review report, years after adoption of this draft decision(15); T. whereas the review report, in accordance with Article 61 of the REACH Regulation, is not intended to give companies additional time to fill gaps in information that had to be provided up front (since such information is key to the decision-making), but is meant to ensure that the information initially provided in the application is still up-to-date; U. whereas the General Court clearly stated that conditions attached to an authorisation, within the meaning of Article 60(8) and (9) of the REACH Regulation, cannot aim at remedying the potential failures of or gaps in the application for authorisation(16); V. whereas the SEAC opinion furthermore highlighted significant uncertainties in the analysis of alternatives presented by the Applicants, which were also reflected in the draft Commission implementing decision(17); W. whereas, in light of Article 55 and Article 60(4) of the REACH Regulation, an applicant must prove that there are no suitable alternative substances or technologies for the uses for which it has applied; X. whereas suitable alternatives have been shown to be available for many of the applications that are covered by the uses to be authorised(18); Y. whereas the General Court reminded the Commission that, in order to legally grant an authorisation under Article 60(4) of the REACH Regulation, it has to verify a sufficient amount of substantial and verifiable information in order to conclude either that no suitable alternatives are available for any of the uses covered in the application or that, at the date of the adoption of the authorisation, the remaining uncertainties on the lack of available alternatives are only negligible(19); Z. whereas in this case, the uncertainties on the analysis of alternatives were far from negligible(20); AA. 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. Other release to the environment of this substance is likely to occur from: indoor use as reactive substance. Dies ist eine einzigartige Informationsquelle zu Chemikalien, die in Europa hergestellt oder dorthin eingeführt werden. Its chemical formula is CrO 3.It has chromium in its +6 oxidation state. Stellungnahmen des Ausschusses für Biozidprodukte zur Genehmigung von Wirkstoffen, Nationale Zulassung und gegenseitige Anerkennung, Erfordernis der ausdrücklichen Zustimmung, Der PIC-Verordnung unterliegende Chemikalien, Liste der Stoffe, die der POP-Verordnung unterliegen, Entwurf einer Empfehlung zur Aufnahme von Stoffen in das Verzeichnis der zulassungspflichtigen Stoffe und Konsultation, Konsultationen zu neuen wissenschaftlichen Erkenntnissen, Laufende Aufforderungen zur Einreichung von Bemerkungen und Nachweisen, Harmonisierte Einstufung und Kennzeichnung, Zielgerichtete Konsultationen zur harmonisierten Einstufung und Kennzeichnung, Konsultationen zu Anfragen des Exekutivdirektors der ECHA, PACT – Tool zur Koordinierung öffentlicher Tätigkeiten, Informationen zu Stoffen in Erzeugnissen auf der Liste der für eine Zulassung infrage kommenden Stoffe, Stoffe, die gemäß REACH Beschränkungen unterliegen, Verzeichnis der zulassungspflichtigen Stoffe, Liste der für die Zulassung infrage kommenden besonders besorgniserregenden Stoffe, Verzeichnis der Absichtserklärungen betreffend Beschränkungen bis zum Ergebnis, Verzeichnis der Absichtserklärungen betreffend besonders besorgniserregende Stoffe bis zum Ergebnis, Tabelle der harmonisierten Einträge in Anhang VI der CLP-Verordnung, Verzeichnis der CLH-Absichtserklärungen bis zum Ergebnis, Chemikalien, die der PIC-Verordnung unterliegen, Grenzwerte berufsbedingter Exposition – Maßnahmenliste, Genehmigung der Verwendung besonders besorgniserregender Stoffe, Identifizierung besonders besorgniserregender Stoffe (MSC), Harmonisierte Einstufung und Kennzeichnung (RAC), Anleitung zur Optimierung Ihres Registrierungsdossiers. Harmonised classification and labelling is a legally binding classification and labelling for a substance, agreed at European Community level. 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. It is possible that a harmonisation is introduced through an amendment to the CLP Regulation. A substance may have its use restricted to certain articles or products and therefore not all the examples may apply to the specific substance. – having regard to the opinions of the Committee for Risk Assessment (RAC) and the Committee for Socio-Economic Analysis (SEAC),(2) pursuant to the second subparagraph of Article 64(5) of Regulation (EC) No 1907/2006. Table 3 of Annex VI to CLP Regulation); and (2) the Candidate List of substances of very high concern (SVHC). If available, additional information on classification and labelling (C&L) is derived from REACH registration dossiers submitted by industry. Release to the environment of this substance can occur from industrial use: formulation in materials, formulation of mixtures and manufacturing of the substance. Calls on the Commission to carefully assess whether any authorisations can be granted in full compliance with the REACH Regulation for specific, well-defined uses covered by the application submitted by the Applicants; 3. See RAC/SEAC opinion on use 2, p. 25, or on use 5, p. 61. Calls on the Commission to take swift decisions with regard to those applications in full compliance with the REACH Regulation; 6. This substance is used in the following products: metal surface treatment products, pH regulators and water treatment products and non-metal-surface treatment products. This substance is used in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing. Dangerous Goods List (ADN, Chap. This Directive establishes rules for the safe transport of dangerous goods between EU countries by road, rail, and waterway. More information about the EC Inventory can be found here. These include the aerospace and the automotive industries, covering more than 1500 sites and tens of thousands of jobs. According to the annexes to the directive, storage areas and containers containing chemical substances or mixtures that are classified as hazardous according to the CLP Regulation (1272/2008/EC) must be marked and/or labeled. This substance has been found in the following regulatory activities (directly, or inheriting the regulatory context of a parent substance): This list represents a calculated inventory of substances based on the list of harmonized substances contained in Table 3 of Annex VI to the CLP Regulation (1272/2008/EC). The purpose of the information provided under this section is to highlight the substance hazardousness in a readable format. Workplace Signage: Annexes I and III, Directive 92/58/EEC, last amended by Directive 2014/27/EU, 5 March 2014, EU. It has been used mainly for chromium plating particularly in the production of automobiles and as a colorant in ceramics. Die Verordnung über die vorherige Zustimmung nach Inkenntnissetzung (PIC-Verordnung) regelt die Aus- und Einfuhr bestimmter gefährlicher Chemikalien und erlegt Unternehmen, die diese Chemikalien in Nicht-EU-Länder ausführen möchten, Verpflichtungen auf. 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. Substances for which classification and labelling data have been notified to ECHA by manufacturers or importers. whereas the fact that the ‘uses’ for which the Applicants decided to apply are very broad cannot legitimately justify an incomplete analysis of alternatives; AB. whereas Article 62 of the REACH Regulation does not provide for any information waiver for companies applying together as a consortium; AC. ECHA maintains the C&L Inventory, but does not review or verify the accuracy of the information. The ECHA Committees for Risk Assessment (RAC) and Socio-economic Analysis (SEAC) recommended in September 2016 that the European Commission (‘Commission’) grant the authorizations for continuation of the 6 uses of chromium trioxide (EC 215-607-8; CAS 1333-82-01) applied for by the members of the CTACSub Consortium, on the basis that the socio economic benefits of continued use … This list is generated from hazardous substances listed in Directive 92/85/EEC and from table 3.2 of Annex VI of the CLP. If at least one company has indicated that the substance classification is affected by impurities or additives, this will be indicated by an informative sentence. Information on applicable regulatory frameworks is also automatically generated and may not be complete or up to date. The described Product category (i.e. It is a black synthetic magnetic solid. Calls on the Commission to grant, exceptionally, to downstream users whose use is covered by the application by the Applicants, but for which no separate application for authorisation has yet been made, and for which the relevant data is missing, the possibility to submit the missing data within a short deadline; 4. Der Abschnitt Unterstützung bietet Tools und praktische Anleitungen für Unternehmen, die gemäß den EU-Rechtsvorschriften für Chemikalien Pflichten zu erfüllen haben. The per substance REACH registration status is being calculated and will be made available as soon as possible. 2(b)(i) - Hazardous Agents, EU Ecolabels - Restrictions for Hazardous Substances/Mixtures, 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, Protection of Pregnant and Breastfeeding Workers Directive, Annex I+II, Workplace Signs - minimum requirements & signs on containers and pipes, Waste Framework Directive, Annex III - Waste - Hazardous Properties, Carc and Muta Directive, Annex I - Substances, Mixtures & Processes, Fertiliser Regulation- Annex I, E.3 (chelating and complexing agents), Liste der in Frage kommenden Stoffe in Erzeugnissen, Veröffentlichung von Informationen aus Dossiers, Prüfungen auf Erfüllung der Anforderungen, Identifizierung besonders besorgniserregender Stoffe, Empfehlung für die Aufnahme in das Verzeichnis der zulassungspflichtigen Stoffe, Ausarbeitung eines Beschränkungsvorschlags, Erste Schritte in Bezug auf die EU-Rechtsvorschriften für Chemikalien, Harmonisierte Einstufung und Kennzeichnung (CLH), Alternative chemische Bezeichnung bei Gemischen, Die Rolle der Prüfung in der CLP-Verordnung. Unsere Website wird von Internet Explorer 7 (und älteren Versionen) nicht uneingeschränkt unterstützt. This list contains biological and chemical agents, in accordance with Art. Tool showing an overview of substances in various key regulatory processes that authorities are working on. Here’s the current situation. It 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). whereas, moreover, a number of downstream users covered by the draft Commission implementing decision have already applied separately for authorisation; whereas the RAC and SEAC have already issued their opinion on some of these applications; whereas some authorisations for downstream users have already been granted; AE. When information is available in all sources, the first two are displayed as a priority. In water, it forms chromic acid and anhydrides, from which salts such as sodium dichromate (Na 2 Cr 2 O 7 ) and pyridinium dichromate are commercially available. schränkt die Herstellung und die Verwendung von persistenten organischen Schadstoffen in der Europäischen Union stark ein. While the harmonized list covers many hazardous substances, other ones not listed may also meet the classification criteria in accordance with the CLP. 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. The InfoCard summarises the non-confidential data of a substance held in the databases of the European Chemicals Agency (ECHA). 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 the production of articles. Commission Regulation (EU) No 348/2013 of 17 April 2013 amending Annex XIV to Regulation (EC) No 1907/2006 of the European Parliament and of the Council on the Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH) (OJ L 108, 18.4.2013, p. 1). 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. This is only a partial list; employers are obliged to prevent the exposure of these workers to any agents that may cause adverse health effect for either mother or child. The chromium-based reagents, particularly chromium trioxide, are commonly used in solution in acetic acid and/or acetic anhydride, or occasionally in a less polar organic solvent, such as dichloromethane. Hazardous Substances - Art. European Parliament resolution of 24 October 2019 on the draft Commission implementing decision partially granting an authorisation for a use of chromium trioxide under Regulation (EC) No 1907/2006 of the European Parliament and of the Council (Cromomed S.A. and others) (D063690/01 – 2019/2844(RSP)) The European Parliament, InfoCards are generated automatically based on the data available at the time of generation. SEAC finds the applicant’s approach to resolve this issue not fully appropriate and emphasises the need for the applicant to demonstrate more concretely that substitution has taken place where indeed already feasible. The reaction of chromium trioxide with organic substances is potentially explosive. 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. The CLP Regulation uses the UN Global Harmonised System (GHS) and European Union Specific Hazard Statements (EUH). All concentrations are given in weight-% and the solvent is water if nothing else is shown. Those uncertainties concern the reliability and representativeness of the exposure data and how it relates to the specific risk management measures in place’, Draft decision, recital 7. Other relevant information includes the following: To see the full list of notified classifications and to get more information on impurities and additives relevant to classification please consult the C&L Inventory. This section highlights four regulatory activities or outcomes under REACH – Registration, Evaluation, Authorisation and Restriction of Chemicals – Regulation (EC) No 1907/2006: Please note: The identification of relevant regulatory activities and outcomes is done automatically and without manual verification. REACH registration dossiers have greater data requirements (such as supporting studies) than do notifications under CLP. [3] It once was widely used in magnetic tape emulsion. If no EU harmonised classification and labelling exists and the substance was not registered under REACH, information derived from classification and labelling (C&L) notifications to ECHA under CLP Regulation is displayed under this section. Chromium trioxide is mainly used in chrome plating. REACH Annex XIV. This database contains: (1) the list of hazardous substances harmonized for classification and labeling in EU (i.e. This substance is used in the following products: adsorbents, non-metal-surface treatment products, metal surface treatment products and pH regulators and water treatment products. 3.2, Table A), Directive 2008/68/EC, last amended by Regulation 2019/1243/EU, 25 July 2019, EU. Other common uses are as a wood preservative, production of plastic products, ceramic glazes and to clean laboratory glassware. schließen Weitere Informationen über unsere Verwendung von Cookies. 3.2, Table A), Directive 2008/68/EC, last amended by Regulation 2019/1243/EU, 25 July 2019, EU. Chromium trioxide decomposes above 197°C liberating oxygen eventually giving Cr 2 O 3. Chromium Trioxide (CrO 3) Chromium trioxide is a strong oxidizing agent that is not soluble in most organic solvents and tends to explode in the presence of organic compounds and solvents. In spite of this, CrO 3 is used in organic chemistry as an oxidant, often dissolved in acetic … This substance has an industrial use resulting in manufacture of another substance (use of intermediates). 2(b)(i) - Hazardous Agents, EU Ecolabels - Restrictions for Hazardous Substances/Mixtures, Protection of Pregnant and Breastfeeding Workers Directive, Annex I+II, Workplace Signs - minimum requirements & signs on containers and pipes, Waste Framework Directive, Annex III - Waste - Hazardous Properties, Carc and Muta Directive, Annex I - Substances, Mixtures & Processes, Fertiliser Regulation- Annex I, E.3 (chelating and complexing agents), 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, Chromium trioxide / Chromium (VI) oxide / Trioxochromium, C&L Inventory, Registration dossier, Other. In these cases, Infocards may not identify all substances in the group.Therefore it does not represent official and legally–binding information. whereas such applications may be in important areas; AG. Search results for chromium trioxide at Sigma-Aldrich. Instructs its President to forward this resolution to the Council and the Commission, and to the governments and parliaments of the Member States. Danger! There are several recipes for making the plating solution. Revenue ( US $ Mn ), 2019–2029 confidential, or articles, manufactured or imported at 1... And importers to consult official publications, e.g measures on fire-fighting, transport and recycling and.. Recipes for making surfaces decorative and corrosion resistant or the environment, public health and Safety! Identified as SVHC and entered in the EU 's Directive 2008/68/EC, amended... Or verify the accuracy of the substance is likely to be allowed to use the substance ) and Union... 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