§ 582.1745. Sodium carboxymethylcellulose.
69 words·~1 min read·
/us/cfr/t21/s§ 582.1745·A research copy — for the controlling text, always check the official state or federal source. Not legal advice.
(a)Product. Sodium carboxymethyl- cellulose is the sodium salt of carboxymethylcellulose not less than 99.5 percent on a dry-weight basis, with maximum substitution of 0.95 carboxymethyl groups per anhydroglucose unit, and with a minimum viscosity of 25 centipoises for 2 percent by weight aqueous solution at 25 °C.
(b)Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.