§740.18. Coal tar hair dyes posing a risk of cancer.
21 C.F.R. § 740.18
The principal display panel of the label and any labeling accompanying a coal tar hair dye containing any ingredient listed in paragraph (b) of this section shall bear, in accordance with the requirements of § 740.2, the following:
Hair dyes containing any of the following ingredients shall comply with the requirements of this section: (1) 4-methoxy-m-phenylenediamine (2,4-diaminoanisole) and (2) 4-methoxy-m-phenylenediamine sulfate (2,4-diaminoanisole sulfate).
Notes, amendments, and revision history
Amendments
[44 FR 59522, Oct. 16, 1979]
Authority
Authority: 15 U.S.C. 1451-1561; 21 U.S.C. 321, 351, 352, 353, 355, 356b, 360, 360c-360f, 360h-360j, 371, 374, 379e, 381; 42 U.S.C. 216, 241, 262, 263, 264; sec. 122, Pub. L. 105-115, 111 Stat. 2322 (21 U.S.C. 355 note).
Amendments
[44 FR 59522, Oct. 16, 1979]