Because thousands of industrial and commercial chemicals are in use today and distributed globally, many of which pose a potential health risk to organisms and the environment, exposure assessment is a critically important process. Exposure assessment is a method of measuring or estimating an organism's level of exposure to a toxic compound or group of compounds. Exposure is usually defined as the amount of a chemical in the environment that may affect an organism. In the recent past, exposure assessment has become an integral part of green enterprises because of ...