Chemical Product Identification & Regulatory Data
Official chemical identifiers, CAS numbers, and regulatory compliance information
Basic Product Information
Regulatory Identifiers
Chemical Abstracts Service registry number - unique identifier for chemical substances
Uses Information
Overview
Sodium Hydroxide is a crystalline solid. crystalline powder. little spheres. lumps. needles. scales. flakes. substance commonly used industrial use laboratory chemicals.
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GHS Hazard Classification & Safety Warnings
Globally Harmonized System (GHS) hazard pictograms, signal words, and safety classifications
Classification Status
Signal Word
Hazard Classifications
GHS Hazard Pictograms & Safety Symbols
GHS05
GHS (Globally Harmonized System) pictograms indicate specific chemical hazard categories and safety precautions
Hazard Statements
- H314: Causes severe skin burns and eye damage.
- H318: Causes serious eye damage.
- H402: Harmful to aquatic life
Precautionary Statements
- P260: Do not breathe dust, vapours.
- P264: Wash exposed skin thoroughly after handling.
- P273: Avoid release to the environment.
- P280: Wear eye protection, face protection, protective clothing, protective gloves.
- P301+P330+P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P303+P361+P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
- P304+P340: IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P310: Immediately call a POISON CENTER/doctor
- P363: Wash contaminated clothing before reuse.
- P405: Store locked up.
- P501: Dispose of contents/container to Comply with applicable regulations
Chemical Manufacturers & Supply Chain
Authorized suppliers, manufacturers, and distribution network information
LabChem Inc
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Jackson's Pointe Commerce Park Building 1000, 1010 Jackson's Pointe Court Zelienople, PA 16063 - USA
US
412-826-5230
724-473-0647
24/7 Emergency Response & Poison Control
Critical emergency contact numbers for chemical spills, exposure incidents, and medical emergencies
CHEMTREC
1-800-424-9300
US
CHEMTREC
011-703-527-3887
US
Chemical Composition & Hazardous Ingredients
Detailed component analysis, concentration ranges, and hazardous substance identification
Product Type
substanceChemical Components & Hazardous Substances
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Sodium Hydroxide | N/A | Not specified | ⚠️ Hazardous |
Emergency First Aid Measures
Critical first aid procedures for chemical exposure incidents and medical emergencies
🫁 Inhalation Exposure
Remove the victim into fresh air. Respiratory problems: consult a doctor/medical service.
Symptoms:
WHEN PROCESSED: Dry/sore throat. Coughing. Irritation of the respiratory tract. Irritation of the nasal mucous membranes. ON CONTINUOUS EXPOSURE/CONTACT: Respiratory difficulties. FOLLOWING SYMPTOMS MAY APPEAR LATER: Possible oedema of the upper respiratory tract. Possible laryngeal spasm/oedema. Risk of lung oedema.
🖐️ Skin Contact
Wipe off dry product from skin. Remove clothing before washing. Wash immediately with lots of water (15 minutes)/shower. Do not apply (chemical) neutralizing agents. Do not remove clothing if it sticks to the skin. Cover wounds with sterile bandage. Consult a doctor/medical service. If burned surface > 10%: take victim to hospital.
Symptoms:
Blisters. Caustic burns/corrosion of the skin. Slow-healing wounds.
👁️ Eye Contact
Rinse immediately with plenty of water for 15 minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Do not apply neutralizing agents. Take victim to an ophthalmologist.
Symptoms:
Corrosion of the eye tissue. Permanent eye damage.
🍽️ Ingestion/Swallowing
Rinse mouth with water. Immediately after ingestion: give lots of water to drink. Do not induce vomiting. Do not give activated charcoal. Do not give chemical antidote. Immediately consult a doctor/medical service. Call Poison Information Centre (www.big.be/antigif.htm). Ingestion of large quantities: immediately to hospital. Take the container/vomit to the doctor/hospital.
Symptoms:
Dry/sore throat. Nausea. Abdominal pain. Blood in vomit. Difficulty in swallowing. Possible esophageal perforation. Burns to the gastric/intestinal mucosa. Bleeding of the gastrointestinal tract. Shock.
🚨 Immediate Medical Attention Required
Depending on the victim's condition: doctor/hospital. Respiratory problems: consult a doctor/medical service. If burned surface > 10%: take victim to hospital. Take victim to an ophthalmologist. Immediately consult a doctor/medical service. Ingestion of large quantities: immediately to hospital. Obtain medical assistance.
Related Chemical Substances & Alternative Products
Similar chemicals with comparable safety profiles and industrial applications
Technical Specifications & Material Properties
Physical state, chemical properties, melting point, boiling point, and material characteristics
Exposure Controls & Personal Protective Equipment (PPE)
Occupational exposure limits, engineering controls, and required safety equipment
🏭 Engineering Controls
Emergency eye wash fountains and safety showers should be available in the immediate vicinity of any potential exposure. Provide adequate general and local exhaust ventilation.
🧤 Hand Protection
Gloves. Materials for protective clothing: GIVE GOOD RESISTANCE: natural rubber. neoprene. nitrile rubber. GIVE LESS RESISTANCE: butyl rubber. polyethylene. PVA. GIVE POOR RESISTANCE: natural fibres
👁️ Eye Protection
Face shield. In case of dust production: protective goggles
😷 Respiratory Protection
Dust production: dust mask with filter type P3. High dust production: self-contained breathing apparatus
🦺 Skin/Body Protection
Corrosion-proof clothing. In case of dust production: head/neck protection. Materials for protective clothing: GIVE GOOD RESISTANCE: natural rubber. neoprene. nitrile rubber. GIVE LESS RESISTANCE: butyl rubber. polyethylene. PVA. GIVE POOR RESISTANCE: natural fibres
Transportation & Shipping Information
UN numbers, shipping names, transport classes, and regulatory transport requirements
🏷️ UN Number
UN1823
📦 Proper Shipping Name
Sodium hydroxide, solid
⚠️ Transport Hazard Class
8 - Class 8 - Corrosive material
📋 Packing Group
II
Chemical Safety FAQ & Common Questions
Most frequently asked questions about safety, handling, storage, and regulatory compliance
What is the hazard signal word for Sodium Hydroxide?
The signal word for this substance is "danger".
What is the physical form of Sodium Hydroxide?
Sodium Hydroxide is a solid appearing as crystalline solid. crystalline powder. little spheres. lumps. needles. scales. flakes. with white color. It has odourless odor.
What is the solubility of Sodium Hydroxide?
Exothermically soluble in water. Soluble in ethanol. Soluble in methanol. Soluble in glycerol.
What is Sodium Hydroxide used for?
Industrial use Laboratory chemicals
What are the hazard statements for Sodium Hydroxide?
This substance has 3 hazard statements: H314: Causes severe skin burns and eye damage. H318: Causes serious eye damage. H402: Harmful to aquatic life
What is the melting point of Sodium Hydroxide?
The melting point is 323 C and the boiling point is 1388 C (1013.25 hPa).