Harmful health effects of pesticides used on museum textile artifacts - overview

The paper discusses the types of fibers contained in the museum textile artifacts and the types of pests and pesticides. Also, the main health problems associated with pesticide exposure are presented. Textile fibers represent an excellent source of food for microbes and insects. The key to the long-term preservation of textiles is by implementing an integrated management program for pest and environmental conditions control. The main types of pesticides are insecticides, herbicides, fungicides, rodenticides, acaricides, and fumigants and a way for classification can be made according to the LD50 (lethal dose) value which evaluates the toxicity of a pesticide. Depending on the LD50 values, pesticides can be very toxic, moderately toxic, slightly toxic, and relatively non-toxic. Exposure to pesticides can occur through 4 four routes: oral, dermal, respiratory, and eye exposure. The main diseases that can be associated with exposure to pesticides are discussed in the paper. In the end, a basic set of precautionary recommendations when handling museum objects that may contain hazardous materials was presented.