[PDF] formalin solution

How to dispose of formalin?

4. Properly dispose deactivated solutions to the sanitary sewer system (lab sink). Run water during disposal and for several minutes after. Ensure that no more than 5 gallons of deactivated solution is disposed per lab per day. 5. Empty formalin containers can be thoroughly rinsed, defaced, and thrown in the general trash.

Is formalin flammable or combustible?

The solution gives up formaldehyde vapors readily. These vapors are flammable over a wide vapor-air concentration range. Water soluble.

Is formalin dangerous?

Formaldehyde can cause irritation of the skin, eyes, nose, and throat. High levels of exposure may cause some types of cancers. Learn more from the Agency for Toxic Substances and Disease Registry about the health effects of formaldehyde exposure.

What is the difference between formalin and formaldehyde?

• Formaldehyde is a gas at room temperature, but formalin is in liquid form. • Formaldehyde is an aldehyde whereas, in formalin, formaldehyde is hydrated into an alcohol compound. • Formalin is mainly used as a disinfectant, but formaldehyde is an essential material in many vital industrial processes responsible for producing important products.