International Numbering System (INS) for Food Additives:240
Food additives Europe numbers: E240
Formaldehyde is a colorless, pungent-smelling chemical used in various manufacturing processes, such as the production of building materials and household products. It is also used as a preservative in some medicines, cosmetics, and other products. Exposure to formaldehyde can cause irritation of the eyes, nose, and throat, as well as coughing, wheezing, and skin irritation. Long-term exposure has been linked to certain types of cancer.
Formaldehyde is a colorless, strong-smelling gas that has a variety of uses in medicine and other industries. In medicine, formaldehyde is most commonly used as a disinfectant and preservative. It is used to sterilize medical instruments and to preserve tissues for pathology studies. Formaldehyde is also an ingredient in some vaccines.
Here are some of the medical applications of formaldehyde:
- Disinfectant: Formaldehyde is a broad-spectrum disinfectant that can kill bacteria, viruses, and fungi. It is used to sterilize medical instruments and surfaces.
- Preservative: Formaldehyde is a tissue fixative, which means it can preserve tissues for microscopic examination. This is important for pathology studies, which are used to diagnose diseases.
- Vaccine production: Formaldehyde is used to inactivate toxins and viruses in some vaccines. This makes the vaccines safe for humans but still able to stimulate the immune system.
It's important to note that formaldehyde is a hazardous substance and should only be handled by trained professionals. Exposure to formaldehyde can irritate the skin, eyes, and respiratory system. In high concentrations, formaldehyde can cause serious health problems, including cancer.