Skip to content

Download the CMM Workbook

Click the button to download the latest version of the Chemical Mixture Methodology Workbook (CMM Rev 27, March 2012) to your computer. 

If you have not previously registered as a CMM user (or are unsure if you are registered), please take one minute to do so.  We will collect your name and contact information so that we can notify you if errors are ever detected in the code, significant changes are made to PAC data or HCN values for key chemicals, and new versions of the CMM are available to download.  Your contact information will not be used for any other purpose or shared with any other organization. 

Register as a CMM User