21 C.F.R. Subpart D—Chemical Preservatives
Title 21 - Food and Drugs
(a) Product. Ascorbic acid. (b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice. (a) Product. Erythorbic acid. (b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice. (a) Product. Sorbic acid. (b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice. (a) Product. Thiodipropionic acid. (b) Tolerance. This substance is generally recognized as safe for use in food when the total content of antioxidants is not over 0.02 percent of fat or oil content, including essential (volatile) oil content of the food, provided the substance is used in accordance with good manufacturing practice. (a) Product. Ascorbyl palmitate. (b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice. (a) Product. Butylated hydroxyanisole. (b) Tolerance. This substance is generally recognized as safe for use in food when the total content of antioxidants is not over 0.02 percent of fat or oil content, including essential (volatile) oil content of food, provided the substance is used in accordance with good manufacturing practice. (a) Product. Butylated hydroxytoluene. (b) Tolerance. This substance is generally recognized as safe for use in food when the total content of antioxidants is not over 0.02 percent of fat or oil content, including essential (volatile) oil content of food, provided the substance is used in accordance with good manufacturing practice. (a) Product. Calcium ascorbate. (b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice. (a) Product. Calcium sorbate. (b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice. (a) Product. Dilauryl thiodipropionate. (b) Tolerance. This substance is generally recognized as safe for use in food when the total content of antioxidants is not over 0.02 percent of fat or oil content, including essential (volatile) oil content of the food, provided the substance is used in accordance with good manufacturing practice. (a) Product. Potassium bisulfite. (b) [Reserved] (c) Limitations, restrictions, or explanation. This substance is generally recognized as safe when used in accordance with good manufacturing practice, except that it is not used in meats; in food recognized as a source of vitamin B1; on fruits and vegetables intended to be served raw to consumers or sold raw to consumers, or to be presented to consumers as fresh. [42 FR 14640, Mar. 15, 1977, as amended at 51 FR 25025, July 9, 1986; 55 FR 9832, Mar. 15, 1990; 59 FR 65939, Dec. 22, 1994] (a) Product. Potassium metabisulfite. (b) [Reserved] (c) Limitations, restrictions, or explanation. This substance is generally recognized as safe when used in accordance with good manufacturing practice, except that it is not used in meats; in food recognized as a source of vitamin B1; on fruits and vegetables intended to be served raw to consumers or sold raw to consumers, or to be presented to consumers as fresh. [42 FR 14640, Mar. 15, 1977, as amended at 51 FR 25025, July 9, 1986; 55 FR 9832, Mar. 15, 1990; 59 FR 65939, Dec. 22, 1994] (a) Product. Potassium sorbate. (b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice. (a) Product. Sodium ascorbate. (b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice. (a) Product. Sodium bisulfite. (b) [Reserved] (c) Limitations, restrictions, or explanation. This substance is generally recognized as safe when used in accordance with good manufacturing practice, except that it is not used in meats; in food recognized as a source of vitamin B1; on fruits or vegetables intended to be served raw to consumers or sold raw to consumers, or to be presented to the consumer as fresh. [42 FR 14640, Mar. 15, 1977, as amended at 51 FR 25025, July 9, 1986; 55 FR 9832, Mar. 15, 1990; 59 FR 65939, Dec. 22, 1994] (a) Product. Sodium metabisulfite. (b) [Reserved] (c) Limitations, restrictions, or explanation. This substance is generally recognized as safe when used in accordance with good manufacturing practice, except that it is not used in meats; in food recognized as a source of vitamin B1; on fruits or vegetables intended to be served raw to consumers or sold raw to consumers, or to be presented to consumers as fresh. [42 FR 14640, Mar. 15, 1977, as amended at 51 FR 25025, July 9, 1986; 55 FR 9833, Mar. 15, 1990; 59 FR 65939, Dec. 22, 1994] (a) Product. Sodium sorbate. (b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice. (a) Product. Sodium sulfite. (b) [Reserved] (c) Limitations, restrictions, or explanation. This substance is generally recognized as safe when used in accordance with good manufacturing practice, except that it is not used in meats; in food recognized as a source of vitamin B1; on fruits or vegetables intended to be served raw to consumers or sold raw to consumers, or to be presented to consumers as fresh. [42 FR 14640, Mar. 15, 1977, as amended at 51 FR 25026, July 9, 1986; 55 FR 9833, Mar. 15, 1990; 59 FR 65939, Dec. 22, 1994] (a) Product. Sulfur dioxide. (b) [Reserved] (c) Limitations, restrictions, or explanation. This substance is generally recognized as safe when used in accordance with good manufacturing practice, except that it is not used in meats; in food recognized as a source of vitamin B1; on fruits or vegetables intended to be served raw to consumers or sold raw to consumers, or to be presented to consumers as fresh. [42 FR 14640, Mar. 15, 1977, as amended at 51 FR 25026, July 9, 1986; 55 FR 9833, Mar. 15, 1990; 59 FR 65939, Dec. 22, 1994] (a) Product. Tocopherols. (b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice.
Title 21: Food and Drugs
PART 182—SUBSTANCES GENERALLY RECOGNIZED AS SAFE
Subpart D—Chemical Preservatives
§ 182.3013 Ascorbic acid.
§ 182.3041 Erythorbic acid.
§ 182.3089 Sorbic acid.
§ 182.3109 Thiodipropionic acid.
§ 182.3149 Ascorbyl palmitate.
§ 182.3169 Butylated hydroxyanisole.
§ 182.3173 Butylated hydroxytoluene.
§ 182.3189 Calcium ascorbate.
§ 182.3225 Calcium sorbate.
§ 182.3280 Dilauryl thiodipropionate.
§ 182.3616 Potassium bisulfite.
§ 182.3637 Potassium metabisulfite.
§ 182.3640 Potassium sorbate.
§ 182.3731 Sodium ascorbate.
§ 182.3739 Sodium bisulfite.
§ 182.3766 Sodium metabisulfite.
§ 182.3795 Sodium sorbate.
§ 182.3798 Sodium sulfite.
§ 182.3862 Sulfur dioxide.
§ 182.3890 Tocopherols.
