Particle-phase collection efficiency of the OVS and IFV Pro personal pesticide samplers.

ABSTRACT: The inhalable aerosol sampling criterion has been developed to characterize the efficiency of particles entering the nose and/or mouth. However, pesticides can exist in the air in both vapor and particulate phases, which complicates exposure assessments. The American Conference of Governmental Industrial Hygienists (ACGIH) has established an IFV (inhalable fraction and vapor) endnote for chemicals such as many pesticides that need to be evaluated for both their inhalable fraction and vapor concentrations to fully characterize worker exposures. The purpose of this study was to evaluate the particle-phase collection efficiency of a commonly-used pesticide sampler, the OSHA Versatile Sampler (OVS) as well as a recently developed sampler, the IFV Pro. The OVS was not designed as an inhalable a

SUBMITTER: Alex S 

PROVIDER: S-EPMC8755619 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature