Texas Statutes
Subchapter B. Dimethyl Sulfoxide
Section 439.017. Restrictions on Manufacture, Distribution, and Sale; Criminal Penalty

Sec. 439.017. RESTRICTIONS ON MANUFACTURE, DISTRIBUTION, AND SALE; CRIMINAL PENALTY. (a) A person commits an offense if the person manufactures, distributes, or sells a dimethyl sulfoxide formulation that is not sterile and pyrogen-free unless the substance is packaged in a container with a label that includes:
(1) information about the concentration of the dimethyl sulfoxide; and
(2) the following statement: "Avoid contact with your skin. This dimethyl sulfoxide is not sterile and pyrogen-free DMSO approved for human use. It may contain harmful impurities that can be absorbed through the skin. Dimethyl sulfoxide is a potent solvent that may have adverse effects on fabrics, plastics, and other materials."
(b) An offense under this section is a Class B misdemeanor.
Acts 1989, 71st Leg., ch. 678, Sec. 1, eff. Sept. 1, 1989.