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List of Chemicals Under Consideration for Toxicity Factor Development

List of chemicals under consideration for toxicity factor development published by the TCEQ Toxicology Division.

 

New InformationThe Toxicology Division Is Accepting Toxicity Information!!

Files linked from this page are in excel format (Help with downloading files).

The Toxicology Division publishes a Updated Information list of chemicals under consideration for toxicity factor development Microsoft Excel at least once a year and encourages interested parties—industry trade associations, individual companies, environmental groups, academia, etc.—to submit relevant technical data.

The Toxicology Division Is Accepting Toxicity Information

The Toxicology Division is accepting toxicity information for consideration in the development of toxicity factors for the following chemicals*:

        arsenic and inorganic arsenic compounds (RfD and SFo)**
        asphalt
        ethylene dichloride

** The TD is requesting information to aid in development of a new DSD on a chronic noncancer and cancer assessment of inorganic arsenic via the oral route of exposure.

Procedure for Data Submission

e-mail to tox@tceq.texas.gov

or by mail (must be received at the TCEQ no later than May 28, 2014) to:

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

 

 

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