§358.610. Pediculicide active ingredients.
21 C.F.R. § 358.610
The active ingredients of the product consist of the combination of pyrethrum extract (providing a concentration of pyrethrins of 0.17 to 0.33 percent) with piperonyl butoxide (2 to 4 percent) in a nonaerosol dosage formulation.
Notes, amendments, and revision history
Amendments
[63 FR 43303, Aug. 13, 1998]
Source
Source: 58 FR 65455, Dec. 14, 1993, unless otherwise noted.
Authority
Authority: 21 U.S.C. 321, 351, 352, 353, 355, 360, 371.
Source
Source: 55 FR 33255, Aug. 14, 1990, unless otherwise noted.
Amendments
[63 FR 43303, Aug. 13, 1998]