CAMEO Chemicals
Expert-developed at a federal agency
App Summary
App Screenshots



























Detailed Description
Functionality & Mechanism
This rapid-response reference tool, developed jointly by NOAA and the EPA, is a database for hazardous materials. The platform aggregates chemical datasheets and response protocols from sources like the Emergency Response Guidebook. Its core mechanism allows users to search for substances by name or identification number to access physical properties, health hazards, and safety recommendations. The system also includes a predictive tool to model potential hazards from mixing chemicals, with key functions available offline.
Development & Context
- Developed by NOAA and the EPA, the tool addresses the critical need for responders to access hazardous material information during time-sensitive emergencies.
- The news coverage notes its long history, evolving from a 1980s desktop application on a fire truck to modern web and mobile platforms.
- It is designed as an essential resource for firefighters and emergency planners globally to prepare for and respond to chemical spills and incidents.
- The software is consistently maintained, with a 2024 update integrating the latest Emergency Response Guidebook data and new mapping capabilities.
Intended Use & Scope
CAMEO Chemicals is designed for emergency responders, including firefighters and hazmat teams, as a field guide and planning resource. The tool's scope is to provide immediate access to established chemical safety datasheets and hazard predictions to support incident response. Information is based on developer and news reports, not peer-reviewed research.
In the Media
CAMEO Chemicals 3.1.0 Now Available
NOAA and EPA developed CAMEO Chemicals 3.1.0 to provide hazardous chemical response recommendations and predict potential hazards when chemicals mix, using a comprehensive database of thousands of substances. The update includes integration with the newly released 2024 Emergency Response Guidebook data and adds an address search feature to the mapping tool for plotting isolation and protective action distances. CAMEO Chemicals 3.1.0 is available across multiple platforms including iOS, Android, desktop, and web formats.
Meet the New CAMEO Chemicals Mobile App
NOAA's Office of Response and Restoration and EPA's Office of Emergency Management jointly developed CAMEO Chemicals as a mobile app to help emergency responders access hazardous chemical information during emergencies, using a database with thousands of chemicals and response recommendations. The app allows users to "look up chemicals and predict reactivity without an internet connectionâÂÂmaking it a valuable tool for emergency responders on the go." Emergency responders can search chemicals by multiple identification methods, predict mixing hazards, and access multilingual Emergency Response Guidebook PDFs in English, Spanish, and French.
Help Avert Disaster with CAMEO Chemicals for Your Smartphone
NOAA's Office of Response and Restoration recently launched a mobile website version of CAMEO Chemicals to provide emergency responders with critical hazardous material information on their smartphones during incidents. The U.S. Environmental Protection Agency and NOAA have been partnering to keep this searchable chemical response encyclopedia updated since the first version was installed on a Macintosh Plus computer and bolted to a hazmat fire truck in the 1980s. The app helps first responders quickly determine crucial safety information, such as whether a spilled chemical will react violently with water or spontaneously combust.
App Information
Category
Evidence Profile
Expert-developed at a federal agency
Platforms
Updated
May 2024
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