Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content

Try the next-generation Data Catalog at catalog-beta.data.gov and help shape it with your feedback.

  • Feedback

    • National Wildlife Chemical Effects Database

    Metadata Updated: April 21, 2025

    Contains bioassay records and data for chemicals analyzed and evaluated for repellency, toxicity, reproductive inhibition, and immobilization.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: Creative Commons Attribution

    Downloads & Resources

    Dates

    Metadata Created Date November 10, 2020
    Metadata Updated Date April 21, 2025
    Data Update Frequency R/PT1S

    Metadata Source

    Harvested from USDA JSON

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date November 10, 2020
    Metadata Updated Date April 21, 2025
    Publisher Animal and Plant Health Inspection Service, Department of Agriculture
    Maintainer
    Identifier USDA-APHIS-00003
    Data First Published 2011-04-01
    Data Last Modified 2015-01-20
    Public Access Level public
    Data Update Frequency R/PT1S
    Bureau Code 005:32
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id 713bde1b-2429-4f06-aeb9-71d90973e2b8
    Harvest Source Id d3fafa34-0cb9-48f1-ab1d-5b5fdc783806
    Harvest Source Title USDA JSON
    License https://creativecommons.org/licenses/by/4.0
    Old Spatial United States
    Program Code 005:032
    Source Datajson Identifier True
    Source Hash e30bec478defc5be8b9fafe9a6d2483e185fe1e0bc5f7e3fdfbdde97c0552a33
    Source Schema Version 1.1
    Spatial {"type":"Polygon","coordinates":-124.733253,24.544245,-124.733253,49.388611,-66.954811,49.388611,-66.954811,24.544245,-124.733253,24.544245}

    Didn't find what you're looking for? Suggest a dataset here.