The Protective Action Criteria (PAC) for chemicals are essential components for planning and response to uncontrolled releases of hazardous chemicals. The PAC Database includes available Temporary Emergency Exposure Limits (TEEL) as well as Acute Exposure Guideline Level (AEGL) and Emergency Response Planning Guideline (ERPG) values.

2025年1月6日 · Use the Main Menu above to access the U.S. Department of Energy's (DOE's) current data set of Protective Action Criteria (PAC) values in a variety of ways: as a searchable database, as an Excel file, and as a series of tables in PDF format. This database provides information for 3,146 chemicals.

2023年11月2日 · Get a summary of the PACs dataset and links to key resources on this Department of Energy site. Search for PAC values in a database on this Department of Energy site. Get background information on the PACs and TEELs development on this Department of …

There are three levels of PAC value (1 to 3) where each successive value is associated with an increasingly severe effect from a higher level of exposure. Each level is defined as follows: PAC-1 : Mild, transient health effects. PAC-2 : Irreversible or other serious health effects that could impair the ability to take protective action.

Three levels—AEGL-1, AEGL-2, AEGL-3—are developed for each of five exposure periods (10 minutes, 30 minutes, 1 hour, 4 hours, and 8 hours) and are distinguished by varying degrees of severity of toxic effects. DOE guidance is to use the 1 hour AEGL values, which appear in this database. The three AEGLs are defined as follows:

This document describes why TEELs are needed, their role in emergency planning in DOE, the history of their development, and the methods by which they are developed. Constructive comments, recommendations, additions, deletions, and any pertinent data that may

The process for conducting review and revalidation is governed by DOE-HDBK-1046-2016 (reaffirmed 2022). This document establishes the protocols governing the types of data that are acceptable for use, provides direction when toxicological literature provides results in differing

Introduction to PAC Table 2 – PAC Rev. 29a – June 2018 Table 2: Protective Action Criteria (PAC) Rev. 29a based on applicable 60-minute AEGLs, ERPGs, or TEELs. The chemicals are listed in alphabetical order. June 2018 Table 2 is an alphabetical list of the chemical substances and their corresponding PAC values.

DOE-PAC system and STARS in accordance with DOE O 243.1A, Records Management Program, or successor policy. Documents must be attached in the DOE-PAC system as appropriate and maintained manually/electronically by each federal entity or contractor. b. DOE FEDERAL ENTITY ORDERS WITH DOE INTEGRATED CONTRACTORS (1) Scope and …

2023年11月2日 · TEELs are guidelines designed to predict the response of members of the general public to different concentrations of a chemical during an emergency response incident. Note: TEEL values are no longer included specifically in ALOHA, see PACs. What are TEELs?