sensory

Airway irritation of VOC mixtures based on the emissions of the finishing materials - PVC floorings and paints.

Submitted by on Sat, 07/06/2013 - 16:30

VOC emissions from building materials are assumed to cause irritation of eye and the upper airways (sensory irritation, SI) in the indoor environment. Four finishing products, two PVC floorings and paints, were selected to this study: PVC(+) and Paint(+) were accepted whereas PVC(-) and Paint(-) were not acceptable in the human sensory evaluation. SI potency of VOC mixtures representing the material emissions were tested by the mouse bioassay (ASTM E981-84 ). Both the paint mixtures were much poorer irritants than PVC(-), but stronger than PVC(+).