§173.342. Chlorofluorocarbon 113 and perfluorohexane.
21 C.F.R. § 173.342
A mixture of 99 percent chlorofluorocarbon 113 (1,1,2-trichloro-1,2,2-trifluoroethane) (CAS Reg. No. 76-13-1, also known as fluorocarbon 113, CFC 113 and FC 113) and 1 percent perfluorohexane (CAS Reg. No. 355-42-0) may be safely used in accordance with the following prescribed conditions:
The additive chlorofluorocarbon 113 has a purity of not less than 99.99 percent.
The additive mixture is intended for use to quickly cool or crust-freeze chickens sealed in intact bags composed of substances regulated in parts 174, 175, 177, 178, and § 179.45 of this chapter and conforming to any limitations or specifications in such regulations.
Notes, amendments, and revision history
Amendments
[55 FR 8913, Mar. 9, 1990]
Authority
Authority: 21 U.S.C. 321, 342, 348.
Source
Source: 42 FR 14526, Mar. 15, 1977, unless otherwise noted.
Amendments
[55 FR 8913, Mar. 9, 1990]