 Extended occupational exposure to 1-bromopropane in higher concentrations than recommended has resulted in significant injury to workers in the United States.Its use as a solvent in aerosol glues used to glue foam cushions has been especially controversial.Reported symptoms of overexposure affect the nervous system and include confusion, slurred speech, dizziness, paresthesias, and difficulty walking, unusual fatigue and headaches, development of arthralgias, visual disturbances (difficulty focusing), and muscle twitching.