U.S. EPA Region 5 recently issued an update to their ethylene oxide fact sheet, which now includes a case study. They have also developed a regulatory update for dry cleaners that includes recommendations for alternatives to percloroethylene (perc).
Download the ethylene oxide fact sheet at http://go.illinois.edu/region-5-eto-case-study.
Download the dry cleaning regulatory update at http://go.illinois.edu/region-5-dry-cleaning-fact-sheet.