US Environmental Protection Agency, Office of Pesticide Programs, Health Effects Division, �Standard Operating Procedures (SOPs) for Residential Exposure Assessments-Draft,� December 19, 1997, p. 107.  Flux rate = CS x MF; the ET and CF1 factors from the source document are not applicable here, because the migration factor accounts for an entire day's exposure.

| First Page | Prev Page | Next Page | Back to Text |