A hyper-reactive response to even minimal concentrations of MDI may develop in sensitized persons. This reaction accelerates at higher temperatures. Dark brown liquid. Read the entire MSDS for a more thorough evaluation of the hazards. Obtain medical attention.
Treatment is symptomatic for primary irritation or difficulty in breathing.
If breathing is labored, oxygen should be administered by qualified personnel. Apply artificial respiration if breathing has ceased or shows signs of failing. Remove contaminated clothing. Wash affected areas thoroughly with soap and water. If irritation, redness, or a burning sensation develops and persists, obtain medical advice.