EPA Encourages the Use of Mercury-Free Alternatives. EPA has posted a Risk Based Prioritization (RPB) document for mercury (PDF) (7 pp., 67KB, about PDF) under EPA’s Chemical Assessment and Management Program (ChAMP). This preliminary assessment describes uses of elemental mercury in a number of products and concludes that switches, relays, button cell batteries, non-fever thermometers, and measuring devices such as thermostats do not have to contain mercury. Based on this assessment, EPA determined that mercury in these products poses a “high priority, special concern.” The Agency plans to take prompt regulatory and voluntary action to encourage the use of mercury-free alternatives and reduce the use of mercury in products.
• November 2008: EPA has also developed a searchable database of information from various sources to help identify consumer and commercial products that contain mercury and their possible non-mercury alternatives. EPA encourages people to use non-mercury alternatives whenever possible as an important way to prevent exposure to mercury, including exposure due to breakage.
http://www.epa.gov/hg
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