Asthmagen definition
Asthmagen means any substance that through inhalation exposure contributes to the development of asthma in a human. In this standard, an asthmagen is any substance classified by the Association of Occupational and Environmental Clinics (AOEC) as generally accepted (G), and those reviewed and meeting criteria for sensitizer-induced (Rs) (http://www.aoecdata.org/ExpCodeLookup.aspx);