title: 2-Hydroxy- ethyl-methacrylate and di- and tetraethylene glycol dimethacrylate: contact sensitizers in a photoprepolymer printing plate procedure.
abstract: In a platemaking procedure differing from Nyloprint and Letterflex, contact sensitizations to 2-hydroxy-ethyl-methacrylate, di- and tetraethylene glycol dimethacrylate and nicotinic acid were found. Preoperational testing of the complete mixture gave a false impression of safety. Preventive measures and enumeration of acrylic substances so far recognized as sensitizers or cross-sensitizers are discussed.
mesh_terms: D000180:Acrylic Resins / Q000494:pharmacology*; D000485:Allergens; D003877:Dermatitis, Contact / Q000517:prevention & control; D006801:Humans; D008297:Male; D009787:Occupational Medicine; D011109:Polymethacrylic Acids / Q000494:pharmacology*; D011327:Printing
chemical_list: D000180:Acrylic Resins; D000485:Allergens; D011109:Polymethacrylic Acids