The principal steps in the assessment process are, however, the same. This safety evaluation process enables scientists to predict the potential risk, if any, associated with the use of the ingredient or product, and determine if it is safe for consumers and the environment. Medical science has long confirmed the important relationship between cleanliness and health. The regular use of cleaning products is fundamental to the health of our society and the well-being of its people. Because cleaning products are part of our everyday lives, it is essential that they not present a significant risk to health.
Intended exposures occur with use of a cleaning product according to the manufacturer's directions.
Unintended exposures can result from misuse, through improper storage or by accidental contact, such as when a liquid detergent is splashed in the eye. Expected exposure routes are considered as part of this evaluation. Human safety evaluations begin with the specific ingredients and then move on to the whole product. The effects for all ingredients are considered as the product is formulated. Toxicologists compare the expected exposure to the expected effect during both product manufacture and use.