What is true about formaldehyde?

Formaldehyde is known to be an allergen and is classified as a suspected carcinogen. This means that it can trigger allergic reactions in some individuals, and there is evidence suggesting that exposure to formaldehyde may lead to an increased risk of certain types of cancer, particularly with long-term exposure or at high concentrations.

It is important to recognize that formaldehyde poses various health risks beyond just being an allergen. Exposure can lead to both acute and chronic health impacts, affecting multiple systems in the body, including respiratory health. Therefore, formaldehyde is handled with caution in laboratory and industrial settings, emphasizing the importance of using appropriate safety measures such as personal protective equipment and proper ventilation.

The other choices present inaccurate or overly simplified information regarding formaldehyde’s health effects.