This is the latest version of the Chemical Reactivity Worksheet (CRW) 4.0.0, which was posted on March 3rd, 2016 . Follow these instructions for downloading, installing, and running the CRW.
NOTE: With the release of CRW 4.0 in March 2016, the ongoing management and distribution of the CRW have been transitioned to The Center for Chemical Process Safety (CCPS). Additionally, NOAA and EPA will continue to publish their reactivity information in CAMEO Chemicals, a related website and desktop tool for emergency responders and planners.
Questions: Direct questions about CRW 4.0 to the CCPS specialist.