Food contact notifications safety assessment

The USFDA approach to assessing exposure to migrants from FCMs is explained in CFSAN/Office of Food Additive Safety, April 2002 and is available on their web site (http //www.cfsan.fda.gov/). It describes the use of exposure estimates for use in food contact notifications (FCNs) which would normally be based upon simulant rather than food migration data, as is the case for new materials. The USFDA approach is described in more detail in Chapter 2. In the USFDA approach a consumption factor is combined with a food distribution factor and concentration data to derive an estimate of exposure from all food types and all FCMs containing the substance of interest. 

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