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Chemicals Under Consideration for Toxicity Factor Development

The page contains chemicals under consideration for toxicity factor development by the TCEQ Toxicology Division along with toxicity data requests for those chemicals.
Toxicity Data Request

The Toxicology Division is requesting toxicity data for the following through July 16, 2021:

Chemical CAS Number
Aluminum and Aluminum compounds 7429-90-5 (Al)
Vanadium and Vanadium Pentoxide 7440-62-2 (V)
1314-62-1 (V2O5)
Molybdenum and Molybdenum compounds 7439-98-7 (Mo)

How To Submit Data

e-mail: tox@tceq.texas.gov

Regular mail:

Toxicology Division, MC 168 Texas Commission on Environmental Quality

P.O. Box 13087

Austin, TX 78711-3087

Mail delivery services:

Toxicology Division, MC 168 Texas Commission on Environmental Quality

12100 Park 35 Circle, Bldg. F

Austin, TX 78753

Contact the TCEQ About DSDs and Fact Sheets

Call:      877-992-8370 (toll free) or 512-239-1795

E-mail:  tox@tceq.texas.gov

Write:   Texas Commission on Environmental Quality
            Toxicology, Risk Assessment, and Research Division, MC 168
            P.O. Box 13087 
            Austin, TX 78711-3087

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For instructions on how to join the Toxicology Announcement List, click here.