What are the hazards of formaldehyde

Formaldehyde is a pungent gas with a strong smell. Inhalation of formaldehyde for a long time will cause a variety of hazards to the body. 1. Inhalation of formaldehyde will stimulate the skin mucosa, causing skin symptoms such as stains and dermatitis. 2. Inhalation of formaldehyde in large quantities will cause dizziness, fatigue and other symptoms. 3. Formaldehyde may cause gene mutation, and even formaldehyde poisoning in severe cases.