List of Chemicals Under Consideration for Toxicity Factor Development
TCEQ Guidelines to Develop Toxicity Factors
The ESL List has been updated
The AMCV List has been updated
POSITION PAPER: Approaches to Derive Odor-Based Values and Response To Public Comments
2 updated DSDs and 5 finalized DSDs
A new public comment period has begun for Ethylene Dichloride
Files linked from this page are in excel format (Help with downloading files).
The Toxicology Division publishes a list of chemicals under consideration for toxicity factor development at least once a year and encourages interested parties—industry trade associations, individual companies, environmental groups, academia, etc.—to submit relevant technical data.
Sign Up to Receive ESL List, AMCV List, and Other Related Toxicology Announcements
For instructions on how to join the Toxicology Announcement List, click here.