DustEx

DustEx is an innovative modeling tool developed by RIVM (the National Institute for Public Health and the Environment) aimed at assessing exposure to semi-volatile organic compounds (SVOCs) present in various indoor products. The tool evaluates products such as flooring, wall coverings, and electronic devices, which release potentially harmful substances into the indoor air. DustEx incorporates a comprehensive approach by accounting for different exposure pathways, including inhalation, dermal absorption, and oral ingestion of dust particles.

Employing dynamic mass balance equations, DustEx models emission and transfer processes to predict substance concentrations in various indoor environments over time. It allows for a nuanced understanding of how these substances disperse into air, dust, and on surfaces, enhancing the accuracy of exposure assessments. The user-friendly web application provides easy access to its robust features, making it a vital resource for researchers, regulatory agencies, and safety professionals concerned with indoor air quality and public health. For inquiries or suggestions, users are encouraged to contact the DustEx team directly.