title: Allergic contact dermatitis from a perinone-type dye C.I. Solvent Orange 60 in spectacle frames.
abstract: This is the 1st case report of allergic contact dermatitis from a perinone-type plastic dye, C.I. Solvent Orange 60, used in the earpieces of spectacle frames. Sensitization of this dye was confirmed by patch tests and chemical analysis of the causative earpieces and coloring agents. Solvent Orange 60 is suspected of being the contact allergen in at least 2 other Japanese cases of spectacle earpiece dermatitis, and provoked strong reactions on sensitized individuals. Its use in products that are applied on human skin for a prolonged period of time, such as spectacle frames or hearing aids, would best be avoided.
authors.affiliation: Shono Dermatology Clinic, Machida, Tokyo, Japan.
authors.forename: M
authors.initials: M
authors.lastname: Shono
authors.forename: M A
authors.initials: MA
authors.lastname: Kaniwa
mesh_terms: D000368:Aged; D000485:Allergens / Q000009:adverse effects; D002851:Chromatography, High Pressure Liquid; D002855:Chromatography, Thin Layer; D004396:Coloring Agents / Q000009:adverse effects* / Q000737:chemistry; D017449:Dermatitis, Allergic Contact / Q000209:etiology*; D005139:Eyeglasses / Q000009:adverse effects*; D006801:Humans; D008297:Male; D009281:Naphthalenes / Q000009:adverse effects* / Q000737:chemistry; D010328:Patch Tests
chemical_list: D000485:Allergens; D004396:Coloring Agents; D009281:Naphthalenes; C401483:C.I. Solvent Orange 60