Toxicology
Downloads folder for Toxicology
This page contains public comments that were received regarding the TCEQ’s proposed response to the Sunset Advisory Commission’s management recommendation for TCEQ to implement regarding setting a target cancer risk level.
This page contains public comments that were received regarding the TCEQ’s proposed response to the Sunset Advisory Commission’s management recommendation for TCEQ to implement regarding setting a target cancer risk level.
This page contains public comments that were received regarding the TCEQ’s proposed response to the Sunset Advisory Commission’s management recommendation for TCEQ to implement regarding setting a target cancer risk level.
This page contains public comments that were received regarding the TCEQ’s proposed response to the Sunset Advisory Commission’s management recommendation for TCEQ to implement regarding setting a target cancer risk level.
This page contains public comments that were received regarding the TCEQ’s proposed response to the Sunset Advisory Commission’s management recommendation for TCEQ to implement regarding setting a target cancer risk level.
This page contains public comments that were received regarding the TCEQ’s proposed response to the Sunset Advisory Commission’s management recommendation for TCEQ to implement regarding setting a target cancer risk level.
This page contains public comments that were received regarding the TCEQ’s proposed response to the Sunset Advisory Commission’s management recommendation for TCEQ to implement regarding setting a target cancer risk level.
This page contains public comments that were received regarding the TCEQ’s proposed response to the Sunset Advisory Commission’s management recommendation for TCEQ to implement regarding setting a target cancer risk level.
This page contains public comments that were received regarding the TCEQ’s proposed response to the Sunset Advisory Commission’s management recommendation for TCEQ to implement regarding setting a target cancer risk level.
This page links to a Fact Sheet which summarizes information used by the TCEQ Toxicology Division to develop chemical specific toxicity values.
This document describes TCEQ policy regarding acceptable individual-chemical excess cancer risk (also known as target risk level) used in permitting and other regulatory actions.
Este documento contiene la versión en lenguaje sencillo (en español) de la respuesta del nivel objetivo de riesgo de cáncer a los comentarios del 9 de agosto de 2024.
This document contains the plain language version of the target cancer risk level response to comments dated August 9, 2024.
The document contains the Texas Commission on Environmental Quality Response to Public Comments on Sunset Management Recommendation 1.2: Commission Vote on Acceptable Level of Health-Based Risk
The TCEQ Toxicology Division will introduce students to a variety of ongoing projects to help them understand the role TCEQ toxicologists play in environmental regulation as it pertains to mitigating the potential for adverse human health impacts.
May 16, 2003 Presentation titled: Unconventional Oil and Gas Development: Lessons from Extensive Ambient Air Monitoring in the Barnett Shale