The exposure–response for new sensitization is generally understood to become weaker (responses at bigger exposures) than for elicitation of responses in sensitized folks. Formerly sensitized workers might be anticipated to become symptomatic fairly speedily and at almost all levels of ambient TDI concentrations. Although possible, it can be not likely https://bookmarkingdepot.com/story17207415/toluene-diisocyanate-tdi-an-overview