Sensitization to diphenylmethane-diisocyanate isomers by a single accidental exposure.

The article presents the case study of 31-year-old non-atopic toolmaker being exposed to a concentrated solution with an oligomeric reaction product, with diphenylmethane and tripropyleneglycol. It states that the patient wore protective gloves and goggles, his right forearm and face that were contaminated. It focuses application of topical corticosteroids in the affected are.