SDS Introduction
📄 Acetic Acid SDS PDF download, GHS classification, CAS 64-19-7, hazard statements, and industrial safety information.
Acetic acid is a colorless liquid with a strong vinegar-like odor widely used in chemical manufacturing, laboratories, food processing, and industrial cleaning. Concentrated acetic acid is corrosive and can cause severe skin burns and eye damage.
Quick Answer
Acetic acid is a corrosive organic acid used in industrial processes, laboratories, and chemical manufacturing. Concentrated solutions can cause severe burns, serious eye damage, and respiratory irritation.
Quick Summary
| Item | Details |
|---|---|
| Product Name | Acetic Acid |
| CAS Number | 64-19-7 |
| UN Number | UN2789 (Glacial Acetic Acid) |
| Physical State | Liquid |
| Main Hazard | Corrosive / Flammable |
| GHS Classification | Flammable Liquid, Skin Corrosion |
| Primary Use | Chemical manufacturing, laboratory, industrial applications |
What is Acetic Acid?
- Organic acid with the chemical formula CH₃COOH
- Colorless liquid with a characteristic vinegar-like odor
- Used in chemical manufacturing, laboratories, and industrial processes
- Concentrated acetic acid is highly corrosive
- Miscible with water and many organic solvents
Common Ingredients
Not applicable (Pure substance)
Basic Information
| Property | Value | Notes |
|---|---|---|
| Chemical Formula | CH₃COOH | Organic acid |
| CAS Number | 64-19-7 | Standard identifier |
| Appearance | Colorless liquid | Vinegar-like odor |
| Boiling Point | 118°C | At atmospheric pressure |
| UN Number | UN2789 | Glacial Acetic Acid |
| Classification | Corrosive / Flammable | Concentrated solutions |
GHS Hazard Classification
| Symbol | Classification | Description |
|---|---|---|
| 🔥 | Flammable Liquid (Category 3) | Flammable liquid and vapor |
| ⚠️ | Serious Eye Damage (Category 1) | Causes serious eye damage |
| 🧪 | Skin Corrosion (Category 1A) | Causes severe skin burns |
Hazard Statements
| Code | Statement |
|---|---|
| H226 | Flammable liquid and vapor |
| H314 | Causes severe skin burns and eye damage |
Key Hazards
- Inhalation – Respiratory irritation and coughing
- Skin Contact – Severe burns
- Eye Contact – Serious eye damage
- Ingestion – Burns to the mouth, throat, and stomach
- Environmental Impact – Avoid uncontrolled release into waterways
First Aid Measures
- Inhalation – Move to fresh air and seek medical attention if symptoms persist
- Skin Contact – Remove contaminated clothing and wash immediately with plenty of water
- Eye Contact – Rinse cautiously with water for at least 15 minutes and seek immediate medical attention
- Ingestion – Do not induce vomiting and obtain immediate medical attention
Recommended PPE
| PPE | Recommendation |
|---|---|
| Safety Glasses | Chemical splash goggles required |
| Chemical Resistant Gloves | Required |
| Respirator | Recommended where ventilation is inadequate |
| Protective Clothing | Required |
Storage and Handling
- Store in a tightly closed container
- Keep away from heat, sparks, and open flames
- Use only in well-ventilated areas
- Store separately from incompatible materials such as strong oxidizers and bases
Frequently Asked Questions
Is Acetic Acid Corrosive?
Yes. Concentrated acetic acid can cause severe skin burns and serious eye damage.
Is Acetic Acid Flammable?
Yes. Glacial acetic acid is classified as a flammable liquid.
What PPE Should Be Used?
Chemical-resistant gloves, splash goggles, protective clothing, and respiratory protection where necessary.
Can Acetic Acid Be Used in Food?
Diluted acetic acid is used as vinegar in food applications, but industrial-grade acetic acid is not intended for direct food use.
SDS Download (English)
📄 [Acetic Acid Safety Data Sheet (SDS) PDF – Merck]
Click to download the official SDS PDF provided by Merck.
📄 [Acetic Acid Safety Data Sheet (SDS) PDF – Thermo Fisher Scientific]
Click to download the official SDS PDF provided by Thermo Fisher Scientific.
📄 [Acetic Acid Safety Data Sheet (SDS) PDF – Carl Roth GmbH]
Click to download the official SDS PDF provided by Carl Roth GmbH.
Important Notice
⚠️ This information is provided for reference only.
Regulatory classification and requirements may vary depending on manufacturer and jurisdiction.
Always consult the official SDS issued by the supplier before handling the substance.