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Abstract
Not only is the sight and noise related to hot asphalt disconcerting to some individuals, but the unmistakable odor of hot asphalt which can be carried over great distances may result in a variety of complaints ranging from slight discomfort to mild nausea. In response to these complaints, CRCA launched a research project designed to investigate potential ways of reducing or mitigating the adverse effects with respect to the odor produced while heating asphalt. The project consisted of lab testing and field trials of commercial fragrant compounds to determine their effectiveness in masking the odors associated with heated asphalt. Although this preliminary research indicates that commercial cover odors can be effective in veiling the fragrance of hot asphalt, this report should not be construed as an endorsement of their use. Further research is required to determine their full effects.
Not only is the sight and noise related to hot asphalt disconcerting to some individuals, but the unmistakable odor of hot asphalt which can be carried over great distances may result in a variety of complaints ranging from slight discomfort to mild nausea. In response to these complaints, CRCA launched a research project designed to investigate potential ways of reducing or mitigating the adverse effects with respect to the odor produced while heating asphalt. The project consisted of lab testing and field trials of commercial fragrant compounds to determine their effectiveness in masking the odors associated with heated asphalt. Although this preliminary research indicates that commercial cover odors can be effective in veiling the fragrance of hot asphalt, this report should not be construed as an endorsement of their use. Further research is required to determine their full effects.
Date
10/1994
10/1994
Author(s)
Canadian Roofing Contractors Association CRCA
Canadian Roofing Contractors Association CRCA
Page(s)
19
19
Keyword(s)
asphalt fumes; odor; masking agent; flash point; compatibility; fragrance;
asphalt fumes; odor; masking agent; flash point; compatibility; fragrance;