Exposure scenario definition
Exposure scenario means a set of assumptions about how a population is exposed to toxic air contaminants. Included in the assumptions are the type of people exposed (e.g., children or adults), and the frequency and duration of exposure associated with the scenario (e.g., residential or occupational use). Exposure scenarios are associated with exposure locations. (e.g., nonresidential child).
Exposure scenario means the set of conditions, including operational conditions and risk management measures, that describe how the substance is manufactured or used during its life-cycle and how the Manufacturer or Importer controls, or recommends Downstream Users to control, exposures of humans and the environment. These exposure scenarios may cover one specific process or use or several processes or uses as appropriate;
Exposure scenario means the set of conditions, including operational conditions and risk management measures, that describe how a Substance is Manufactured or Used during its life-cycle, and how the Manufacturer or Importer controls, or recommends Downstream Users to control, exposures to humans and the environment. These exposure scenarios may cover one specific process or Use or several processes or Uses as appropriate;
More Definitions of Exposure scenario
Exposure scenario means the description of the circumstances, including site properties and chemical properties, or the potential circumstances under which a receptor or a relevant ecological receptor or habitat could be in contact with chemical(s) of concern.
Exposure scenario means the route by which a receptor comes into contact with a contaminant;
Exposure scenario means the set of conditions, including operational conditions and risk management measures, that describe how the substance is manufactured or used during its life-cycle and how the manufacturer or importer controls, or recommends downstream users to control, exposures of humans and the environment.
Exposure scenario means the set of conditions and measures, including conditions at the workplace, by which risk of chemicals is managed and which describe how the substance is manufactured and used during its life-cycle, how the manufacturer or importer can control it, while providing recommendations to the downstream user how to control the substance when humans and the environment are exposed to its adverse effect. The recommendation can relate to one specific process or use, or to several processes or ways in which the substance is used;