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184.1095 Sulfuric acid.
(a Sulfuric acid (H2SO4, CAS Reg. No. 7664C93C9? also known as oil of vitriol, is a clear, colorless, oily liquid. It is prepared by reacting sulfur dioxide (SO2 with oxygen and mixing the resultant sulfur trioxide (SO3 with water, or by reacting nitric oxide (NO with sulfur dioxide and water.
(b The ingredient meets the specifications of the Food Chemicals Codex, 3d Ed. ?981? pp. 317C318, which is incorporated by reference. Copies may be obtained from the National Academy Press, 2101 Constitution Ave. NW., Washington, DC 20418, or may be examined at the National Archives and Records Administration (NARA? For information on the availability of this material at NARA, call 202C741C6030, or go to:http://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html.
(c The ingredient is used as a pH control agent as defined in170.3(o)(23 of this chapter and processing aid as defined in 170.3(o)(24 of this chapter.
(d The ingredient is used in food at levels not to exceed good manufacturing practice in accordance with184.1(b)(1?Current good manufacturing practiceresults in a maximum level, as served, of 0.014 percent for alcoholic beverages as defined in 170.3(n)(2 of this chapter and 0.0003 percent for cheeses as defined in 170.3(n)(5 of this chapter.
(e Prior sanctions for this ingredient different from the uses established in this section do not exist or have been waived.
[45 FR 6085, Jan. 25, 1980, as amended at 49 FR 5611, Feb. 14, 1984]