Exposure Pathway

Calculation Formula

Ingestion

${\text{CDI}}_{\text{Ingest}}=\frac{\text{CS}\times \text{IRS}\times \text{EF}\times \text{ED}\times \text{CF}}{\text{BW}\times \text{AT}}$

Dermal Contact

${\text{CDI}}_{\text{Dermal}}=\frac{\text{CS}\times \text{SA}\times \text{AF}\times \text{ABS}\times \text{EF}\times \text{ED}}{\text{BW}\times \text{AT}}$

Inhalation

${\text{CDI}}_{\text{Inhale}}=\frac{\text{CS}\times \text{ET}\times \text{EF}\times \text{ED}}{\text{PEF}\times 24\times \text{AT}}$