Pollution Sources and Carcinogenic Risk of PAHs in PM1 Particle Fraction in an Urban Area.

ABSTRACT: Airborne particles are composed of inorganic species and organic compounds. PM1 particles, with an aerodynamic diameter smaller than 1 μm, are considered to be important in the context of adverse health effects. Many compounds bound to particulate matter, such as polycyclic aromatic hydrocarbons (PAH), are suspected to be genotoxic, mutagenic, and carcinogenic. In this study, PAHs in the PM1 particle fraction were measured for one year (1/1/2018-31/12/2018). The measuring station was located in the northern residential part of Zagreb, the Croatian capital, close to a street with modest traffic. Significant differences were found between PAH concentrations during cold (January-March, October-December) and warm (April-September) periods of the year. In general, the mass concentrations of PAH

SUBMITTER: Jakovljevic I 

PROVIDER: S-EPMC7767419 | biostudies-literature | 2020 Dec

REPOSITORIES: biostudies-literature