Absorption factors data formats

Data tables:

• Absorption factors

Absorption factors are chemical- and route-specific values representing the fraction of external exposures passing the absorption barrier.

Kinetic absorption data format

Absorption factor data format.

Download empty dataset template: Zipped CSV Excel

Absorption factors

Absorption factors translating external (daily) exposures for specific routes to the resulting internal (systemic, daily) intakes.

Accepted table names: KineticAbsorptionFactors, KineticAbsorptionFactor, AbsorptionFactors, AbsorptionFactor.

Table 327 Table definition for Absorption factors .

Name	Type	Description	Aliases	Required
idCompound	AlphaNumeric (50)	code of substance (must correspond to values in id column of Substances table)	idSubstance, SubstanceId, SubstanceCode, Substance	No
Route	ExposurePathType	Non-dietary route or pathway, use ‘Oral’, ‘Dermal’, or ‘Inhalation’ to specify the route.	Route, Pathway	Yes
AbsorptionFactor	Numeric	absorption factor value	AbsorptionFactor, Factor	Yes