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
Potassium hydroxide solution 50% is a liquid, colourless substance commonly used inorganic intermediate.
Manage Your Safety Data Sheets
Organize and access your chemical safety data with ease.
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
GHS (Globally Harmonized System) pictograms indicate specific chemical hazard categories and safety precautions
Hazard Statements
Precautionary Statements
Chemical Manufacturers & Supply Chain
Authorized suppliers, manufacturers, and distribution network information
Evonik Industries AG
manufacturer
Advanced Intermediates Chemicals Management (660-112) Postfach 1345 D-63403 Hanau, Germany
DE
+49 (0)6181 59-3207/-2942
+49 (0)6181 59-2083
24/7 Emergency Response & Poison Control
Critical emergency contact numbers for chemical spills, exposure incidents, and medical emergencies
Plant fire brigade, Infracor GmbH
+49 (0)2365 49-2232
DE
Plant fire brigade, Infracor GmbH
+49 (0)2365 49-4423
DE
Telefax
Chemical Composition & Hazardous Ingredients
Detailed component analysis, concentration ranges, and hazardous substance identification
Product Type
mixtureGeneral Composition
Preparation of:
Chemical Components & Hazardous Substances
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| potassium hydroxide EC: 215-181-3 | 1310-58-3 | 50% | ⚠️ Hazardous |
| water EC: 231-791-2 | 7732-18-5 | 50% | ✓ Non-hazardous |
Emergency First Aid Measures
Critical first aid procedures for chemical exposure incidents and medical emergencies
🫁 Inhalation Exposure
Move victims into fresh air. If breathing difficulties occur: Keep patient half sitting with upper body raised. Consult a physician immediately.
Symptoms:
Possible discomfort: severe irritation of mucous lining (nose, throat, eyes), cough, sneezing, flow of tears
🖐️ Skin Contact
Wash off immediately with plenty of water. Consult a physician.
👁️ Eye Contact
With eye held open, thoroughly rinse immediately with plenty of water for at least 10 minutes. Continue rinsing process with eye rinsing solution. Protect unharmed eye. Call ambulance. Immediate further treatment in ophthalmic hospital/ ophthalmologist. Continue rinsing eye until arrival at ophthalmic hospital.
Symptoms:
caustic burn of the eyes
🍽️ Ingestion/Swallowing
Do not induce vomiting. Only when patient fully conscious: Have the mouth rinsed with water. Have patient drink plenty of water in small sips. Notify ambulance immediately (keyword: chemical burn).
🚨 Immediate Medical Attention Required
Consult a physician immediately (for inhalation). Call ambulance (for eye contact). Immediate further treatment in ophthalmic hospital/ ophthalmologist (for eye contact). Notify ambulance immediately (for ingestion, keyword: chemical burn).
Medical Treatment
Therapy as for chemical burn. If substance has been swallowed: Early endoscopy in order to assess mucosa lesions in the oesophagus and stomach which may appear. If necessary, suck away leftover substance.
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
🧤 Hand Protection
Recommendation: suitable protective gloves. Glove material butyl-rubber, PVC, Polychloroprene with natural-latex liner. Material thickness 0.5 mm Break through time - 480 min Method DIN EN 374. Glove material nitrile rubber, Fluorinated rubber (Vitoject) Material thickness 0.35 - 0.4 mm Break through time - 480 min Method DIN EN 374
👁️ Eye Protection
close-fitting protective goggles (e.g. closed goggles)
😷 Respiratory Protection
when vapours or aerosols occur use respiratory equipment with suitable filter or wear a self contained respiratory apparatus Note time limit for wearing respiratory protective equipment.
🦺 Skin/Body Protection
suitable protective clothing - Use disposable clothing if appropriate.
Transportation & Shipping Information
UN numbers, shipping names, transport classes, and regulatory transport requirements
🏷️ UN Number
1814
📦 Proper Shipping Name
POTASSIUM HYDROXIDE SOLUTION
⚠️ Transport Hazard Class
8
📋 Packing Group
II
🚢 IMDG Maritime Transport Precautions
Keep separate from acids.
Chemical Safety FAQ & Common Questions
Most frequently asked questions about safety, handling, storage, and regulatory compliance
What is the hazard signal word for Potassium hydroxide solution 50%?
The signal word for this substance is "no signal word".
What is the physical form of Potassium hydroxide solution 50%?
Potassium hydroxide solution 50% is a liquid appearing as liquid, colourless with colourless color. It has odourless odor.
What is Potassium hydroxide solution 50% used for?
Inorganic intermediate