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Lead Fluoroborate Product Stewardship Summary February 2012

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Lead Fluoroborate Product Stewardship Summary February 2012 Lead Fluoroborate Product Stewardship Summary February 2012 Pb(BF4)2 Chemical Name: Lead fluoroborate Chemical Category (if applicable): Inorganic lead compound Synonyms: Lead fluoborate; Lead borofluoride; Lead bis(tetrafluoroborate); Lead(II) tetrafluoroborate; Lead(2+) tetrafluoroborate(1-); Borate(1-), tetrafluoro-, lead (2+); Borate(1-), tetrafluoro-, lead (2+) (2:1); Lead tetrafluoroborate; Lead boron fluoride; and Lead fluoroborate solution CAS Number: 13814-96-5 CAS Name: Lead fluoroborate EC (EINECS) Number: 237-486-0 Other identifier (Please specify): GPS0057 Lead fluoroborate is used as a catalyst in production of linear polyesters, a curing agent for epoxy resins; in electroplating solutions for coating metals with lead, in manufacturing flame- retardants, for electrolytic generation of boron, and in preparations for glazing frits. Exposure can occur at either a lead fluoroborate production facility or at other manufacturing, packaging or storage facilities that handle lead fluoroborate. Persons involved in maintenance, sampling and testing activities, or in the loading and unloading of lead fluoroborate packages are at risk of exposure. The 50% solution when used in electroplating operations may generate airborne mists, but worker exposure can be controlled with the use of proper general mechanical ventilation and personal protective equipment. Good manufacturing practices and industrial hygiene practices are also implemented to prevent or reduce exposure to lead fluoroborate. Workplace exposure limits for both lead and fluoride have been established for use in worksite safety programs. The general public or consumers will not be exposed to lead fluoroborate. Please see the MSDS for additional information. Lead fluoroborate is in the form of either a crystalline powder however the Honeywell product is a 50% solution a clear, colorless liquid that is stable under normal conditions of use and storage. It is incompatible with alkalies, strong acids, reactive metals, cyanides and sulfites. Avoid sources of heat and do not allow evaporation to dryness. Hazardous decomposition products of lead fluoroborate include hydrogen fluoride, boron trifluoride, boron, lead and lead oxides. Lead fluoroborate is corrosive to the eyes, skin, and mucous membranes. Acute oral exposure may cause corrosion of the mucous membranes, esophagus, and stomach. Skin contact may produce severe burns, ulceration, and scarring. Short-term inhalation exposure to aerosols or vapors of lead fluoroborate may cause severe respiratory tract irritation, inflammation and pulmonary edema. Chronic (long-term) exposure to lead fluoroborate is expected to cause This product stewardship summary is intended to give general information about the chemical or categories of chemicals addressed. It is not intended to provide an in-depth discussion of all health and safety information. Additional information on the chemical is available through the applicable Material Safety Data Sheet which should be consulted before use of the chemical. The product stewardship summary does not supplant or replace required regulatory and/or legal communication documents. Statements concerning use of our products are made without warranty that any such use is free of patent infringement and are not recommendations to infringe any patent. alterations of the blood and immune systems, kidney function effects, neurotoxic and neurobehavioral effects, cerebrovascular effects, reproductive and developmental effects, bone development effects and dental caries. Chronic exposure can also cause deposits of fluorides in bones and teeth, a condition called fluorosis, causing pain, disability and discoloration or mottling of teeth. Lead fluoroborate is reasonably anticipated to be a carcinogen based on limited evidence of carcinogenicity in humans and sufficient evidence of carcinogenicity in experimental animal studies with other inorganic lead compounds. Lead from lead fluoroborate will have a tendency to form compounds of low solubility with the major anions found in natural waters. The amount of soluble lead in surface waters depends upon the pH of the water and the dissolved salt content. On the other hand, fluoride from lead fluoroborate will be readily soluble in an aquatic environment. Lead fluoroborate is expected to be toxic to aquatic organisms (e.g., fish, invertebrates and algae) based on the results of aquatic toxicity studies with other lead compounds and sodium fluoride. Also, lead from lead fluoroborate will bioaccumulate in the tissues of aquatic and terrestrial organisms. Please contact us for more information. Additional information may also be found at the following links: ATSDR Toxicology Profile for Lead ASTDR Toxicology Profile for Fluorides, Hydrogen Fluoride, and Fluorine International Agency for Research on Cancer (IARC) - Inorganic & Organic Lead Compounds NTP 12th Report on Carcinogens - Lead & Lead Compounds Version 1.0 Current Issue Date: February 2012 Document Number: DOC NAME GPS005 7 Page 2 of 2 Page 2 of 2 .
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