These six technical appendices accompany the RSEI Methodology Document and the RSEI User's Manual for July 2013, and provide additional information on the data used in the model.
You will need Adobe Reader to view some of the files on this page. See EPA’s About PDF page to learn more.- Technical Appendix A - Listing of All Toxicity Weights for TRI Chemicals and Chemical Categories (PDF)(10 pp, 327 K)
- Technical Appendix B - Physicochemical Properties for TRI Chemicals and Chemical Categories (PDF)(19 pp, 410 K)
- Technical Appendix C - Derivation of Model Exposure Parameters (PDF)(11 pp, 402 K)
- Technical Appendix D - Locational Data for TRI Reporting Facilities and Off-site Facilities (PDF)(15 pp, 317 K)
- Technical Appendix E - Derivation of Stack Parameter Data (PDF)(19 pp, 266 K)
- Technical Appendix F - Summary of Differences Between RSEI Data and the TRI Public Data Release (PDF)(7 pp, 71 K)