Important facts about Caustic Soda

The solid form of sodium hydroxide is called caustic soda, an inorganic chemical compound and one of the strongest alkali. It is a white crystalline substance in solid form and is one of the basic raw materials used in almost all industries like cosmetics in the productions of hard soap, detergent, etc.

Recommended usage of Caustic Soda Flakes :

  • It is used as a Neutralizing Agent
  • It is used as an Industrial Cleaner
  • It is used as a Catalyst in the laboratories
  • It is used for Pulping And Bleaching
  • It is used for the extraction of aluminium by purifying bauxite

Handling And Storage

Keep in a tightly closed container. Protect from physical damage. Store in a cool, dry, ventilated area away from sources of heat, moisture, and incompatibilities. Always add the caustic to water while stirring; never the reverse. Containers of this material may be hazardous when empty since they retain product residues (dust, solids); observe all warnings and precautions listed for the product. Do not store with aluminum or magnesium. Do not mix with acids or organic materials. 

Potential Health Effects 
1. Inhalation:
Severe irritant. Effects from inhalation of dust or mist vary from mild irritation to serious damage of the upper respiratory tract, depending on the severity of the exposure. Symptoms may include sneezing, sore throat or runny nose. Severe pneumonitis may occur.

2. Ingestion:
Corrosive! Swallowing may cause severe burns of mouth, throat, and stomach. Severe scarring of tissue and death may result. Symptoms may include bleeding, vomiting, diarrhea, fall in blood pressure. Damage may appear days after exposure.

3. Skin Contact:
Corrosive! Contact with skin can cause irritation or severe burns and scar with greater exposures.

4. Eye Contact:
Corrosive! It causes irritation of eyes, and with greater exposures, it can cause burns that may result in permanent impairment of vision, even blindness.

5. Chronic Exposure:
Prolonged contact with dilute solutions or dust has a destructive effect on tissue.

6. Aggravation of Pre-existing Conditions:
Persons with pre-existing skin disorders or eye problems or impaired respiratory function may be more susceptible to the effects of the substance.

First Aid Measures
1. Inhalation:

Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Call a physician.

2. Ingestion:
DO NOT INDUCE VOMITING! Give large quantities of water or milk if available. Never give anything by mouth to an unconscious person. Get medical attention immediately.

3. Skin Contact:
Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Call a physician, immediately. Wash clothing before reuse.

4. Eye Contact:
Immediately flush eyes with plenty of water for at least 15 minutes, lifting lower and upper eyelids occasionally. Get medical attention immediately.

5. Note to Physician:
Perform endoscopy in all cases of suspected sodium hydroxide ingestion. In cases of severe esophageal corrosion, the use of therapeutic doses of steroids should be considered. General supportive measures with continual monitoring of gas exchange, acid-base balance, electrolytes, and fluid intake are also required.

Environmental Summary: Highly toxic to aquatic life.  

Disposal Considerations
Review federal, state and local government requirements prior to disposal. Do not dispose of waste with normal garbage, or to sewer systems. Whatever cannot be saved for recovery or recycling, including containers, should be managed in an appropriate and approved waste disposal facility. Processing, use or contamination of this product may change the waste management options.

Location: Riyadh Saudi Arabia

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