Is melamine (CAS 108-78-1) banned in the US?
In the United States, melamine CAS 108-78-1 is approved for use in the manufacturing of some cooking utensils, plates, plastic products, paper, paperboard, and industrial coatings, among other things. In addition, although it is not registered as a fertilizer in the U.S., melamine has been used as a fertilizer in some parts of the world.
CAS 108-78-1 Melamine is not "banned" as an industrial chemical, but it is strictly prohibited from being knowingly added to food.

Industrial Safety Information:
1. While it has low toxicity, caution should still be exercised when using it.
2. Avoid contact with skin and eyes. Wear protective gloves and goggles.
3. Provide good ventilation during use and avoid inhalation or ingestion.
4. When storing and using cyclohexanone, take precautions against fire and explosion. Store away from sources of ignition and high temperatures.
