title: [Allergic eczema due to textile pigment-supports].
abstract: A worker employed in a textile printing-shop showing a rebellious eczema on hands and forearms, was submitted to three series of patch-tests which disclosed a polysensitization to chromium, to formaldehyde, to the urea-formaldehyde resin and to some pigments (Helizarine BASF, Fluolac FMC). The chemical analysis of some of these pigments shows an interesting relation between allergenicity for a certain pigment and the presence of formaldehyde. Thus, it is an allergy to the pigment-support and not to the pigment itself.
mesh_terms: D004396:Coloring Agents / Q000009:adverse effects*; D003876:Dermatitis, Atopic / Q000139:chemically induced*; D009783:Dermatitis, Occupational / Q000139:chemically induced*; D004485:Eczema / Q000139:chemically induced; D006801:Humans; D008297:Male; D008875:Middle Aged; D013783:Textile Industry
chemical_list: D004396:Coloring Agents
vernacular_title: L'eczéma allergique au support de pigments textiles.