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Purity of standardized textile dye allergens: a thin layer chromatography study
Author(s) -
Foussereau J.,
Dallara J. M.
Publication year - 1986
Publication title -
contact dermatitis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.524
H-Index - 96
eISSN - 1600-0536
pISSN - 0105-1873
DOI - 10.1111/j.1600-0536.1986.tb05281.x
Subject(s) - thin layer chromatography , chromatography , textile , thin layer , chemistry , hair dyes , dermatology , medicine , layer (electronics) , materials science , organic chemistry , composite material , dyeing
Twelve standard textile IUCS were analyzed using thin layer chromatograpy and studied comparatively with dyes supposed to be chemically Similar, having the same Colour Index number or Registration Code, According to the chromatograms, Disperse Yellow 3, Disperse Orange 1, Disperse Orange 3 and Disperse Orange 13 seemed, at least in the solvent system used ID be pure, while all the other dyes, in the same eluent system, seemed impure. All the standard Textile Dye allergens were similar to the dyes used in the clothing industry. Their use in patch tests may prove useful, without overlooking the Tact that a difference from that in a suspected textile may occur.