Sodium Metabisulfite

Product Name and Identification:

• Chemical      Name: Sodium Metabisulfite
• Alternate      Names: Disodium Disulfite
• CAS      #: 7681-57-4

Composition:

• Typically      99% purity.

Hazard Identification and Classification:

• Classification:     Acute Toxicity (H302), Irritant (H319)
• Hazards:     Harmful if swallowed, causes eye irritation.

Precautionary Statements:

• P264:     Wash hands thoroughly after handling.

Handling and Storage:

• Store      in a cool, dry area away from oxidizing agents.

General Uses:

• Preservatives,      water treatment, and reducing agents.

Physical and Chemical Properties:

• Appearance:      White crystalline powder
• Odor:      Sulphurous
• Solubility:      Soluble in water

Transport Information:

• Not      classified as hazardous for transport.