Various factors can influence exposure duration, including:
Nanomaterial Properties: The physical and chemical properties of nanomaterials, such as size, shape, and surface area, can affect their persistence in different environments. Usage Patterns: How and where nanomaterials are used, whether in industrial applications or consumer products, can determine the duration and frequency of exposure. Environmental Conditions: Factors such as temperature, humidity, and the presence of other chemicals can influence the stability and dispersal of nanomaterials.
