Even small amounts of diethylene glycol can be fatal. If swallowed, seek medical advice immediately and show this container or label. Dispose of according to federal, state, and local regulations. Propidium iodide is a possible mutagen. Avoid contact with skin or mucous membranes.
Sodium azide is harmful if swallowed.
Keep out of reach of children. Keep away from food, drink, and animal feedingstuff. Wear suitable protective clothing. If swallowed, seek medical advice immediately and show this container or label. Contact with acids liberates very toxic gas.