Polyurethane Exposure and Health Risks: Respiratory Issues, Allergies, and More

Polyurethane exposure risks vary by route and dose:

• Inhalation: Asthma, bronchitis, lung inflammation; allergic respiratory reactions; possible cancer risk (lung, leukemia) with long-term exposure.
• Skin Contact: Irritation, redness, itching; allergic rashes, hives, swelling; burns from hot/molten material.
• Eye Contact: Irritation, redness, watering; corneal damage; possible cataract risk long-term.
• Ingestion: Nausea, vomiting, diarrhea; potential kidney damage long-term.

Consult a healthcare professional if concerned about exposure.