Research & Data

Use this portal to filter and search for all of our scientific information.

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Ecology provides the high-quality science that is the foundation of Washington state environmental policy. Our monitoring, assessment, and modeling services provide a data-rich understanding of our state’s land, air, and water. We provide access to that data through reports, databases, maps and user-friendly online tools.

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Research & Data

Use this portal to filter and search for all of our scientific information.

Research & Data icon

Ecology provides the high-quality science that is the foundation of Washington state environmental policy. Our monitoring, assessment, and modeling services provide a data-rich understanding of our state’s land, air, and water. We provide access to that data through reports, databases, maps and user-friendly online tools.

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Online tool: Product Testing database
Search data on products Ecology has tested.
https://ecology.wa.gov/online-tool-product-testing-database
Resources: 6PPD informational materials and resource links
Access more information about 6PPD and find 6PPD-quinone resources.
https://ecology.wa.gov/resources-6ppd-informational-materials-and-resource-links
Blank QCAT report form
Use this report form to fill in the information your gather for your QCAT chemical hazard assessment
https://ecology.wa.gov/blank-qcat-report-form
Children's Safe Products Act Reporting Contaminants
Clarification on reporting contaminants under the Children's Safe Products Act. This includes manufacturing control programs and due diligence.
https://ecology.wa.gov/children-s-safe-products-act-reporting-contaminant
QCAT grading tool
This tool helps you determine the final grade when doing a QCAT chemical hazard assessment
https://ecology.wa.gov/qcat-grading-tool
Rulemaking Proposal (WAC 173-337) 12/07/22
This is a rulemaking proposal (CR-102) for WAC 173-337 Safer Products Restrictions and Reporting.
https://ecology.wa.gov/rulemaking-proposal-wac-173-337-12-07-22
Rulemaking proposed language (WAC 173-337) 12/07/22
This is proposed rule language for WAC 173-337 Safer Products Restrictions and Reporting
https://ecology.wa.gov/rulemaking-proposed-language-wac-173-337-12-07-22
Definitions Work Group Agenda - December 16, 2014
Definitions Work Group Agenda - December 16, 2014
https://ecology.wa.gov/definitions-work-group-agenda-december-16-2014
Definitions Work Group Agenda - December 2, 2014
Definitions Work Group Agenda - December 2, 2014
https://ecology.wa.gov/definitions-work-group-agenda-december-2-2014
Definitions Work Group Agenda - January 6, 2015
Definitions Work Group Agenda - January 6, 2015
https://ecology.wa.gov/definitions-work-group-agenda-january-6-2015
Definitions Work Group Notes - June 16, 2015
Definitions Work Group Notes - June 16, 2015
https://ecology.wa.gov/definitions-work-group-notes-june-16-2015
Definitions Work Group Notes - November 18, 2014
Definitions Work Group Notes - November 18, 2014
https://ecology.wa.gov/definitions-work-group-notes-november-18-2014
Email list: Toxic-Free Cosmetics Act
Sign up for the Toxic-Free Cosmetics Act (TFCA) email list to stay up to date on this law.
https://ecology.wa.gov/email-list-toxic-free-cosmetics-act
E-Cycle Washington - registered participants
View the list of registered manufacturers, collectors, transporters or processors in the E-Cycle Washington electronic products recycling program.
https://ecology.wa.gov/e-cycle-washington-registered-participants
Publication index: Mercury information
List of links to documents related to mercury.
https://ecology.wa.gov/mercury
Publication index: Per- and Poly-fluorinated Alkyl Substances (PFAS)
List of links to documents and posters about PFAS
https://ecology.wa.gov/per-and-poly-fluorinated-alkyl-substances-pfas
Online tool: Aquatic Noxious Weed NPDES Permit (login required)
This database is administered by the WA Department of Agriculture for permit coverages to control noxious weeds using chemicals when there might be an indirect discharge to nearby surface water.
https://ecology.wa.gov/aquatic-noxious-weed-npdes-permit
Online tool: Laboratory look-up
Information on accredited laboratories including analytical parameters.
https://ecology.wa.gov/laboratory-look-up-tool
Publication index: Polychlorinated Biphenyls (PCBs)
List of links to documents and posters about polychlorinated biphenyls (PCBs)
https://ecology.wa.gov/polychlorinated-biphenyls-pcbs
Consumer Product Testing look-up tool
Various consumer products are tested to ensure state and federal rules are met.The presence of a chemical in a product does not necessarily mean it's unsafe.
https://ecology.wa.gov/consumer-product-testing-look-up-tool
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