Nitrating Acid Mixture with more than 50% nitric acid

Nitrating acid 50%, also known as Mixed Nitrating Acid with greater than 50% HNO3, is primarily intended for industrial use only.

The hazard classifications of Nitrating acid 50% include:

• Oxidising liquids, Category 1

• Skin corrosion, Category 1A

• Serious eye damage, Category 1

Safe Handling:

• Avoid contact with eyes, skin, and clothing.
• Wear protective equipment, including chemical goggles or face shield, rubber gloves and boots.
• Handle only in well-ventilated areas or with appropriate respiratory protection.
• Keep away from heat, sparks, and flame.
• Wash thoroughly after handling.
• Do not ingest.
• Avoid contact with water due to violent reactions.
• When diluting, slowly add acid to water while stirring to avoid spattering or eruption.

Storage:

• Keep containers tightly closed.
• Store in a cool, dry, corrosion-proof area.
• Keep containers away from heat and direct sunlight.
• Isolate from incompatible materials.

Proper disposal of Nitrating Acid 50%, or Mixed Nitrating Acid with more than 50% Nitric Acid, is crucial to prevent environmental contamination and ensure safety. Due to its hazardous nature, it should be treated as corrosive hazardous waste following applicable regulations.

Disposal methods typically involve neutralisation followed by proper disposal at designated waste treatment facilities. Neutralisation should be conducted cautiously to avoid vigorous reactions, boiling, and fumes. It's essential to adhere to all local, state, and federal regulations governing the disposal of hazardous chemicals.