Safety Data Sheet Requirements for Glacial Acetic Acid Handling and Usage

Safety Data Sheet (SDS) for Glacial Acetic Acid

Glacial acetic acid, also known as ethanoic acid, is a colorless liquid with a pungent smell. It is a vital compound in various industrial applications, including the production of plastics, textiles, and food additives. However, its handling requires a thorough understanding of safety protocols, as it is corrosive and can pose health risks.

Chemical Identification

- Chemical Name Glacial Acetic Acid - CAS Number 64-19-7 - Formula C₂H₄O₂ - Molecular Weight 60.05 g/mol

Hazards Identification

Glacial acetic acid is classified as a hazardous substance. The primary hazards include

- Corrosive It can cause severe burns to skin and damage to the eyes. - Flammable The substance can ignite easily and presents a fire hazard if not stored properly. - Health Risks Inhalation can lead to respiratory irritation, and ingestion may cause severe internal burns.

- Ingredients Pure glacial acetic acid (typically 99% or higher) - Concentration Not applicable as it is typically used in its pure form.

First-Aid Measures

In cases of exposure to glacial acetic acid, immediate first-aid measures are crucial

- Skin Contact Rinse the affected area with plenty of water for at least 15 minutes. Seek medical attention if irritation persists. - Eye Contact Flush eyes with water for at least 15 minutes and seek medical help immediately. - Inhalation Move the individual to fresh air and seek medical assistance if symptoms persist. - Ingestion Never induce vomiting. Rinse the mouth and seek immediate medical attention.

Fire-Fighting Measures

In the event of a fire, use appropriate extinguishing agents such as foam, dry chemical, or CO₂. Water may be ineffective and could spread the fire. Firefighters should wear self-contained breathing apparatus (SCBA) to avoid inhalation of hazardous fumes.

Handling and Storage

Glacial acetic acid should be handled in a well-ventilated area using appropriate personal protective equipment (PPE), including gloves and safety goggles. It should be stored in tightly closed containers in a cool, dry place away from incompatible materials such as strong oxidizers.

Conclusion

Understanding the safety data sheet (SDS) for glacial acetic acid is essential for anyone involved in its handling and use. By following the recommended safety measures, the risks associated with this chemical can be effectively minimized, ensuring a safer working environment.