acetic acid glacial sds

Safety Data Sheet (SDS) for Glacial Acetic Acid

Glacial acetic acid is a colorless liquid organic compound with a strong, pungent odor. It is widely used in the manufacturing of various chemicals, including acetic anhydride and acetate esters, and it serves as a solvent in chemical reactions and as a reagent in laboratories. Understanding the safety data sheet (SDS) for glacial acetic acid is crucial for ensuring safe handling, storage, and usage of this chemical.

Chemical Identification

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

Hazard Identification

Glacial acetic acid can pose various hazards. It is classified as a flammable liquid and can cause severe burns upon contact with skin or eyes. The inhalation of vapors can lead to respiratory irritation, and in high concentrations, it can cause damage to lung tissue. Chronic exposure may also lead to dermatitis and other skin conditions.

The primary hazards associated with glacial acetic acid include

- Flammability It has a flash point of approximately 39.1 °C (102.4 °F), making it a fire hazard if exposed to open flames or high temperatures. - Corrosiveness Direct contact can cause irreversible damage to skin, eyes, and respiratory tissues. - Environmental Impact Acetic acid is biodegradable; however, large quantities can negatively impact aquatic environments.

In the event of exposure, whether through skin contact, inhalation, or ingestion, immediate action is essential

1. Skin Contact Remove contaminated clothing and rinse skin thoroughly with water for at least 15 minutes. Seek medical attention if irritation persists. 2. Eye Contact Rinse eyes with plenty of water for at least 15 minutes while holding the eyelids open. Seek immediate medical attention. 3. Inhalation Move the affected person to fresh air immediately. If breathing is difficult, provide oxygen and seek medical attention. 4. Ingestion Do not induce vomiting. Rinse mouth with water and seek immediate medical assistance.

Handling and Storage

To reduce risks associated with glacial acetic acid, several safety measures should be followed

1. Personal Protective Equipment (PPE) Always wear appropriate PPE, including gloves, goggles, and lab coats when handling. 2. Ventilation Ensure adequate ventilation in work areas to prevent the accumulation of vapors. 3. Storage Store glacial acetic acid in a cool, well-ventilated area away from heat sources, ignition points, and incompatible substances (such as strong oxidizers).

Environmental Precautions

In case of a spill or leak, immediate containment and cleanup are necessary. Use sand or other inert absorbent materials to soak up spills. Avoid using combustible materials for cleanup and ensure proper disposal according to local regulations. Do not allow the chemical to enter waterways or sewage systems.

Regulatory Information

Glacial acetic acid is regulated under various local and international laws. Familiarity with transportation regulations, workplace safety guidelines, and environmental protection statutes is essential to ensure compliance when handling this chemical.

Conclusion

While glacial acetic acid is a valuable chemical with numerous industrial applications, it is essential to treat it with respect and caution. Proper understanding of its hazards, effective use of personal protective equipment, and awareness of emergency procedures will significantly reduce the risk associated with its handling. By following safety protocols outlined in the safety data sheet, users can ensure their safety and the safety of those around them, while also protecting the environment from potential harm caused by spills or improper waste disposal.