In the November 21, 2003 Federal Register, EPA is proposing to remove ethylene glycol monobutyl ether (EGBE) from the Clean Air Act (CAA) list of toxic air pollutants. EGBE is used in hydraulic fluids and in water-based coatings for various industries, including can manufacturers. It is used in vinyl and acrylic paints and varnishes, and as a solvent for enamels, spray lacquers, dry cleaning compounds, textiles, and cosmetics. EPA has concluded that potential exposures from industrial sources to EGBE may not reasonably be anticipated to cause human health or environmental problems.

The CAA requires EPA to regulate 188 compounds that are listed as toxic air pollutants. The law allows EPA to consider petitions to modify the list by adding or removing substances. EPA reviewed EGBE exposure and health effects in response to a petition from the American Chemistry Council. The Agency will take public comment for 60 days following Federal Register publication of the proposed rule. A public hearing on the proposal will be held if EPA receives requests within 15 days of publication.

For more information, here is the link to the Federal Register notice:

http://www.epa.gov/fedrgstr/EPA-AIR/2003/November/Day-21/a28787.htm

Author: Mark Schooley, Senior Environmental Project Manager

Date: 11/25/03

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