Water solubility, Log Kow (octanol-water partition coefficient), and Henry’s Law Constant.
The full PhysProp database is bundled within the software.
The most common way to get the PhysProp database for free is by downloading the . physprop database download
Download the installation files from the EPA's EPI Suite page or the SRC software portal. Usage: Once installed, the data can be queried locally. 2. EPA CompTox Chemicals Dashboard (Web & Bulk Download)
The physprop() function allows you to retrieve data by CAS number directly into your workspace. Download the installation files from the EPA's EPI
The , maintained by the Syracuse Research Corporation (SRC) and primarily distributed through the EPA, is a cornerstone resource for experimental and estimated physical properties of over 41,000 chemicals. For researchers needing bulk data for environmental modeling or chemical analysis, a direct download is essential. How to Download the PhysProp Database
The database includes critical physicochemical and environmental fate properties for each entry: EPA CompTox Chemicals Dashboard (Web & Bulk Download)
There is no single "Download" button on a standalone website for the full raw database, but there are three primary ways to access and download the data: 1. Bundle Download via EPA EPI Suite™
