0.1M Sodium Hydroxide SDS: Safety Data Sheet
Hazard Identification
GHS Classification: Corrosive, Causes severe skin burns and eye damage.
Signal Word: Danger
Composition/Information on Ingredients
Chemical Name: Sodium Hydroxide
Molecular Formula: NaOH
Molecular Weight: 40.00 g/mol
CAS Number: 1310-73-2
Hazards Identification
Fire and Explosion Hazards
- Flammability: Not flammable.
- ** Explosion Hazard:** Not explosive.
Health Hazards
- Acute Toxicity: Causes severe skin burns and eye damage.
- Skin Corrosion/Irritation: Causes severe skin burns.
- Serious Eye Damage/Eye Irritation: Causes severe eye damage.
- Respiratory Irritation: May cause respiratory irritation.
- Target Organ Effects: Not applicable.
Environmental Hazards
- Aquatic Toxicity: Not expected to be toxic to aquatic organisms.
- Soil Toxicity: Not expected to be toxic to soil organisms.
First Aid Measures
Skin Contact
- Immediate action: Flush skin with plenty of water for at least 15 minutes. Remove contaminated clothing and shoes.
- Medical attention: Get medical attention immediately.
Eye Contact
- Immediate action: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- Medical attention: Get medical attention immediately.
Ingestion
- Immediate action: Rinse mouth. Do NOT induce vomiting.
- Medical attention: Get medical attention immediately.
Inhalation
- Immediate action: Remove to fresh air. If breathing is difficult, give oxygen.
- Medical attention: Get medical attention if symptoms persist.
Handling and Storage
Handling
- Handle in well-ventilated areas.
- Wear protective gloves, protective clothing, and eye protection.
- Avoid breathing dust, fumes, and mist.
Storage
- Store in a well-ventilated area.
- Keep container tightly closed.
- Store away from incompatible materials.
Exposure Controls/Personal Protection
Personal Protective Equipment
- Wear protective gloves, protective clothing, and eye protection.
- Wear respiratory protection if ventilation is inadequate.
Engineering Controls
- Provide adequate ventilation.
Transportation Information
UN Number
- UN 1823
UN Shipping Name
- Sodium hydroxide solution
Packaging
- Packaging material: Glass or plastic bottles.
- Packaging size: Various sizes.
Disposal Considerations
Disposal Methods
- Dispose of contents/container according to local, state, and federal regulations.
Regulatory Information
OSHA Regulations
- OSHA Hazard Communication Standard (29 CFR 1910.1200)
SARA Title III Section 311/312
- Immediate (Acute) Health Hazard
California Proposition 65
- WARNING: This product contains a chemical known to the State of California to cause cancer and birth defects or other reproductive harm.
EU Classification
- Corrosive
- Toxic
Canadian Regulation
- CLASS D-2A: Material causing other toxic effects
Note: The information provided is for general information purposes only and is not intended to be a substitute for professional advice. Always consult the SDS provided by the manufacturer or supplier for specific information on the product and its safe handling.
