Is there isocyanates in paint and varnish?

Yes, isocyanates can be found in certain types of paints and varnishes, particularly in polyurethane coatings. These compounds are used to enhance durability and chemical resistance. However, due to their potential health risks, including respiratory issues and skin sensitization, many manufacturers are moving towards formulations that minimize or eliminate isocyanates. Always check product labels for specific chemical contents and safety information.