Butylhydroxyanisole

Antioxidant. In cosmetics, externally applied drugs, food (E320), plastics and rubber products

Butylhydroxianisole is mainly added to cereals and cereal products. Isolated contact allergic reactions, chronic urticaria and contact urticaria have been described. For a provocation test doses of 100 mg are recommended.

1. Barberis CL et al (2014) Hydrolytic enzymes production by Aspergillus section Nigri in presence of butylated hydroxyanisole and propyl paraben on peanut meal extract agar. Rev Iberoam Micol 31:131
2. Goodman DL et al (1990) Chronic urticaria exacerbated by the antioxidant food preservatives, butylated hydroxyanisole (BHA) and butylated hydroxytoluene (BHT). J Allergy Clin Immunol 86:570-575.
3. Hannuksela M et al,(1986) Peroral challenge tests with food additives in urticaria and atopic dermatitis. Int J Dermatol 25:178-180.
4. Le Coz CJ et al (1998) Contact dermatitis from tertiary-butylhydroquinone in a hair dye, with cross-sensitivity to BHA and BHT. Contact dermatitis 39:39-40
5. Simon RA (1995) Food and Drug additives. Immunol. All Clin N America 15: 489-527