⚠ DANGER: Strong alkali similar to sodium hydroxide. Causes severe, progressive burns. Generates significant heat when dissolved in water. Used in drain cleaners and battery electrolyte.
GHS Hazard Pictograms
⚗ Corrosive
Hazard Statements (H-codes)
H290 – May be corrosive to metals
H302 – Harmful if swallowed
H314 – Causes severe skin burns and eye damage
Precautionary Statements (P-codes)
P260 – Do not breathe dust
P303+P361+P353 – IF ON SKIN: Remove clothing, rinse with water
P305+P351+P338 – IF IN EYES: Rinse continuously for 15 min; seek immediate medical attention
First Aid Measures (Section 4)
👁Eye Contact▼
Flush immediately and continuously for at least 30 minutes. Seek emergency care — alkali penetrates deeply.
🖐Skin Contact▼
Remove contaminated clothing. Flush with large amounts of water for 20 minutes. Seek medical attention.
🫁Inhalation▼
Move to fresh air. Dust or mist is severely irritating. Seek medical attention.
🫦Ingestion▼
Do NOT induce vomiting. Rinse mouth. Give water. Call 911 and Poison Control (1-800-222-1222).
Storage & Handling
🔒 Storage & Handling: Store in sealed containers away from moisture, acids, and metals. Secondary containment.
PPE Requirements
Face shield over chemical goggles
Neoprene or nitrile gloves
Chemical-resistant apron and boots
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