#Hexalavent chromium uses free#

Hexavalent Chromium: Use, Toxicology and Restrictions Overview of hexavalent chromium effects and alternatives.ĭescription of the various ways in which hexavalent chromium is used in manufacturing. Independent Plating: Trivalent Chromium Plating Conversion Case Studyįaced with new regulations restricting emissions of hexavalent chromium (hex-chrome) from various plating operations, and increasing requests from its customer base for products that are environmentally preferable, Independent Plating (Independent) converted one of its plating lines from hexavalent to trivalent chromium.Īdvances in Metal Finishing: Hexavalent Chromium and Alternativesĭrivers for change, uses in surface finishing, alternatives, and a case study: Coating Systems, Inc Input substitutions in the production process have eliminated hexavalent chromium. (SSC), makers of STEEL-IT, a rugged, industrial coating used in corrosive and high-impact applications, has taken a number of steps to reduce toxics. Stainless Steel Coatings, Inc.: Toxic Use Reduction, Energy Efficiency, and Worker Safety This assessment identifies and evaluates potentially safer alternatives for sealant removal applications.Įvaluation for Alternatives to Hexavalent Chromium SealantsĮvaluation of existing alternatives to metal finishing applications in the aerospace/defense industry that use hexavalent chromium sealants.Īerospace/Defense Industry Collaborative Research – Finding Safer Solutions to Hexavalent Chromium for Sealant ApplicationsĪ review of the approach to this collaborative research approach and phase 1 results.ĭescription of testing of alternatives to polysulfide sealants containing soluble hexavalent chromium (Cr6+) compounds used in various aerospace manufacturing applications.

#Hexalavent chromium uses free#

Hex-Chrome Sealants for Defense and Aerospaceĭescription of the technical performance challenge for transitioning to hexavalent chromium free polysulfide sealants. The sealant removal performance of the alternatives was evaluated using a designed experiment. This assessment identifies and evaluates potentially safer alternatives for sealant removal applications. Research Results for Safer Sealant Removal Alternatives Hex-Chrome Free Sealant Project Phase II with Beachfront Test Vehicle AddendumĪ single test vehicle design was used to compare the corrosion inhibition of six sealants.Ī single test vehicle was used to compare the corrosion inhibition of four sealants.

They include TURA program evaluations analyses of the TURA data chemical alternatives assessments decision-making guidance and studies of the public health implications of toxics use reduction. Methods and Policy Reports provide information on methodologies and policy approaches for toxics use reduction. TURA Policy Analyses are developed as background for state-level decision-making about individual chemicals and chemical classes.ĥ Chemicals Alternatives Assessment Study TURI Chemical Fact Sheets describe the hazards, exposure routes, uses and alternatives, and regulatory context for selected chemicals. Information about Hexavalent Chromium Compounds Prepared by the TURA Program Content Category Hexavalent chromium compounds are designated as Higher Hazard Substances under TURA, which lowers the reporting threshold to 1,000 lbs./year, effective January 2012. Hexavalent chromium compounds are a toxic form of chromium and are used in a variety of industrial processes and products. Hexavalent chromium compounds are confirmed human carcinogens, mutagens and developmental toxicants and have high acute toxicity.