AIrborne Aerosols in Application of Polyfluoro Polymer-Based Ski Waxes

During the heat-assisted application (160–190°C) of polyfluoro polymer-based ski waxes, the aerosol given off amounted to 4.26±2.80mg m−3 (±SD, N=5) in personal air samples and 3.97±209 mg m−3 (±SD, N=5) in stationary samples The major part (85%) of the aerosol was respirable. Inorganic fluoride was found only in trace amounts while the mass chromatographic analysis confirmed the presence of fluorine-containing aliphatic chains. It seems that the exposure to fluorocompounds is high enough to contribute to respiratory symptoms experienced by waxers. The work should be carried out under well ventilated fume cupboards or the waxers should wear respiratory protection during the active application of the waxes.