Chemical Hazard Assessment Database (CHAD)

- Focus Areas
- Alternatives Assessment
- Chemicals in Commerce
- LIDAC
- PFAS
- Procurement
- Databases
- AA Library
- CHAD
- HPCDS
Knowledgebase
Events
Login

Search for:

Home > Knowledgebase > Chemical Hazard Assessment Database (CHAD)

As of July 2025, the Chemical Hazard Assessment Database received an upgrade and has migrated to an external platform. Please view our updated database at: https://chad.theic2.org/

Interstate Chemicals Clearinghouse (IC2)

The IC2 is a program of the Northeast Waste Management Officials’ Association (NEWMOA), which provides management and staff support for IC2 and serves as its fiscal agent.
89 South Street, Suite 603A | Boston, MA 02111-2651
(617) 367-8558

Privacy
Terms & Conditions
Accessibility Statement
Diversity

We are using cookies to give you the best experience on our website.

You can find out more about which cookies we are using or switch them off in .

Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.

Strictly Necessary Cookies

Strictly Necessary Cookie should be enabled at all times so that we can save your preferences for cookie settings.

Enable or Disable Cookies Enabled Disabled

If you disable this cookie, we will not be able to save your preferences. This means that every time you visit this website you will need to enable or disable cookies again.