Single value dietary exposures data formats

Single value dietary exposures are IESTI etc.

Dietary exposure data is specified through dietary exposure models. To each dietary exposure model, exposure distributions are linked.

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Dietary exposure models

High level description of the dietary exposure models, specifying the id, name, description and the (reference) substance and exposure unit used for reporting the exposures. To this models, exposure percentiles and bootstrap values of the percentile may be linked.

Accepted table names: DietaryExposureModels, DietaryExposures.

Table 141 Table definition for Dietary exposure models.
Name Type Description Aliases Required

idDietaryExposureModel

AlphaNumeric (50)

Identifier of the dietary exposure model.

id, idDietaryExposure, idExposureModel

Yes

Name

AlphaNumeric (100)

The name of the dietary exposure model.

Name

No

Description

AlphaNumeric (200)

Description of dietary exposure model.

Description

No

idSubstance

AlphaNumeric (50)

The code of the substance.

idSubstance, SubstanceId, SubstanceCode, Substance, idCompound, CompoundId, CompoundCode, Compound

Yes

ExposureUnit

AlphaNumeric (50)

The intake/exposure unit of the dietary exposures reported by this model. If not specified, then a default exposure unit of mg/kg BW/day is assumed.

Unit, ExposureUnit, IntakeUnit

Yes

Dietary exposure percentiles

Exposure percentiles linked to a dietary exposure model. The percentiles are reported in the unit specified by the exposure model to which they belong.

Accepted table names: DietaryExposurePercentiles.

Table 142 Table definition for Dietary exposure percentiles.
Name Type Description Aliases Required

idDietaryExposureModel

AlphaNumeric (50)

The code of the dietary exposure model to which this record belongs.

idDietaryExposureModel

Yes

Percentage

Numeric

The percentage to which the percentile value belongs.

IndividualPropertyDoubleValueMin

Yes

Exposure

Numeric

The percentile value. I.e., the exposure value belonging to the specified percentage.

Exposure

Yes

Dietary exposure percentile bootstrap values

Uncertainty values, obtained from bootstrap runs, of the dietary exposure percentiles.

Accepted table names: DietaryExposurePercentilesUncertain, DietaryExposurePercentileUncertains.

Table 143 Table definition for Dietary exposure percentile bootstrap values.
Name Type Description Aliases Required

idDietaryExposureModel

AlphaNumeric (50)

The code of the dietary exposure model to which this record belongs.

idDietaryExposureModel

Yes

idUncertaintySet

AlphaNumeric (50)

The uncertainty set identifier.

idUncertaintySet, UncertaintyId

Yes

Percentage

Numeric

The percentage to which the percentile value belongs.

IndividualPropertyDoubleValueMin

Yes

Exposure

Numeric

The percentile value. I.e., the exposure value belonging to the specified percentage.

Exposure

Yes