Sodium chromate anhydrous is an inorganic chemical compound with the chemical formula Na2CrO4. It is a yellow crystalline solid that is soluble in water and insoluble in ethanol.

Hazards: Sodium chromate anhydrous is classified as a hazardous substance, and its use and handling should be done with care. Some hazards associated with sodium chromate anhydrous include:

• Toxicity: It is toxic if ingested, inhaled or comes into contact with the skin or eyes.
• Corrosiveness: It is corrosive to metals and can cause burns to the skin and eyes.
• Environmental hazards: It is harmful to aquatic life and can cause long-term adverse effects in the environment.

Handling and Storage: Sodium chromate anhydrous should be handled with care and proper protective equipment, including gloves, goggles, and a lab coat. It should be stored in a dry, well-ventilated area, away from incompatible substances, and kept in a tightly closed container.