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Metadata Updated: November 12, 2020

The file contains three files in comma separated values (.csv) format. “Reyes_EHP_Phthalates_US_metabolites.csv” contains information about the National Health and Nutrition Examination Survey (NHANES) metabolite code names along with Tolerable Daily Intake (TDI), molecular weight of the parent phthalate, molecular weight of the metabolite, and names and abbreviations of the corresponding metabolites and phthalates.

“Reyes_EHP_Phthalates_US_MCR.csv” contains the following information: • Data on the surveyed individuals from the original NHANES data files that includes • Identifying information for individual; • Demographic information used in defining the creatinine levels and in investigating sub populations based on age, gender, ethnicity; • Concentration of phthalate metabolites and creatinine in urine. • Calculated values for each individual; • Daily intake of each of the six phthalate; • Hazard Quotients associated with each phthalate’s daily intake; • Values of Hazard Index and the Maximum Cumulative Ratio.

“Reyes_EHP_Phthalates_US_MCR_definitions.csv” and the definitions and units of the fields in “Reyes_EHP_Phthalates_US_MCR.csv”.

This dataset is associated with the following publication: Reyes, J., and P. Price. An analysis of cumulative risks based on biomonitoring data for six phthalates using the Maximum Cumulative Ratio. ENVIRONMENT INTERNATIONAL. Elsevier B.V., Amsterdam, NETHERLANDS, 112: 77-84, (2018).

Access & Use Information

Public: This dataset is intended for public access and use. License: See this page for license information.

Downloads & Resources



Metadata Created Date November 12, 2020
Metadata Updated Date November 12, 2020

Metadata Source

Harvested from EPA ScienceHub

Additional Metadata

Resource Type Dataset
Metadata Created Date November 12, 2020
Metadata Updated Date November 12, 2020
Publisher U.S. EPA Office of Research and Development (ORD)
Data Last Modified 2017-05-15
Public Access Level public
Bureau Code 020:00
Schema Version
Harvest Object Id 0211e905-7f13-4cac-afcf-29e755d2af84
Harvest Source Id 04b59eaf-ae53-4066-93db-80f2ed0df446
Harvest Source Title EPA ScienceHub
Program Code 020:000
Publisher Hierarchy U.S. Government > U.S. Environmental Protection Agency > U.S. EPA Office of Research and Development (ORD)
Related Documents
Source Datajson Identifier True
Source Hash a83fdcca5a0daa497d78a86ac63045d1b2c255e9
Source Schema Version 1.1

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