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DIVISION 104. ENVIRONMENTAL HEALTH 106500-119406›PART 7. CALIFORNIA RETAIL FOOD CODE 113700-114437›CHAPTER 2. Definitions 113728-113941

§ 113737

California Health and Safety Code · 2020-11 edition · updated 2026-10-04 · California

“aw” means water activity that is a measure of the free moisture in a food, is the quotient of the water vapor pressure of the substance divided by the vapor pressure of pure water at the same temperature, and is indicated by the symbol aw.

(Added by Stats. 2006, Ch. 23, Sec. 2. Effective January 1, 2007. Operative July 1, 2007, by Sec. 3 of Ch. 23.)

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California Health and Safety Code

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