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184.1563 Ozone.
(a Ozone (O3, CAS Reg. No. 10028C15C6 is an unstable blue gas with a pungent, characteristic odor, which occurs freely in nature, It is produced commercially by passing electrical discharges or ionizing radiation through air or oxygen.
(b The ingredient must be of a purity suitable for its intended use in accordance with 170.30(h)(1 of this chapter.
(c In accordance with184.1(b)(2? the ingredient is used to treat food only within the following specific limitations:
Category of food | Maximum treatment level in food | Functional use |
Bottled water that prior to ozonation meets the microbiological, physical, chemical, and radiological quality standards of 165.110 (b)(2) through (b)(5) of this chapter | Not to exceedcurrent good manufacturing practice. Current good manufacturing practice results in a maximum residual level at the time of bottling of 0.4 milligram of ozone per liter of bottled water | Antimicrobial agent,170.3(o)(2) of this chapter. |
[47 FR 50210, Nov. 5, 1982, as amended at 60 FR 57130, Nov. 13, 1995]