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
European Community number - used for regulatory compliance in EU/EEA
Uses Information
Overview
Tungsten carbide (CAS: 12070-12-1 ) .
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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
GHS02
GHS (Globally Harmonized System) pictograms indicate specific chemical hazard categories and safety precautions
Hazard Statements
- H228: Flammable solid.
Precautionary Statements
- P210: Keep away from heat/sparks/open flames/hot surfaces. No smoking.
- P240: Ground/bond container and receiving equipment.
- P241: Use explosion-proof electrical/ventilating/lighting/equipment.
- P280: Wear protective gloves/protective clothing/eye protection/face protection.
- P370+P378: In case of fire: Use for extinction: CO2, powder or water spray.
Chemical Manufacturers & Supply Chain
Authorized suppliers, manufacturers, and distribution network information
Alfa Aesar
manufacturer
24/7 Emergency Response & Poison Control
Critical emergency contact numbers for chemical spills, exposure incidents, and medical emergencies
Thermo Fisher Scientific Chemicals, Inc.
(800) 343-0660
US
Monday-Friday, 8am-7pm EST
Emergency telephone number during normal business hours
Emergency Contact
Carechem
Emergency telephone number after normal business hours
Chemical Composition & Hazardous Ingredients
Detailed component analysis, concentration ranges, and hazardous substance identification
Product Type
substanceGeneral Composition
Chemical characterization: Substances
Chemical Components & Hazardous Substances
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Tungsten carbide EC: 235-123-0 | 12070-12-1 | 100% | ✓ Non-hazardous |
Emergency First Aid Measures
Critical first aid procedures for chemical exposure incidents and medical emergencies
🫁 Inhalation Exposure
Supply fresh air. If required, provide artificial respiration. Keep patient warm.
🖐️ Skin Contact
Immediately wash with water and soap and rinse thoroughly.
👁️ Eye Contact
Rinse opened eye for several minutes under running water. Then consult a doctor.
🍽️ Ingestion/Swallowing
Seek medical treatment.
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
Properly operating chemical fume hood designed for hazardous chemicals and having an average face velocity of at least 100 feet per minute.
🧤 Hand Protection
Impervious gloves. Check protective gloves prior to each use for their proper condition. The selection of suitable gloves not only depends on the material, but also on quality. Quality will vary from manufacturer to manufacturer. Penetration time of glove material (in minutes) Not determined
👁️ Eye Protection
Safety glasses with side shields / NIOSH (US) or EN 166(EU)
😷 Respiratory Protection
Use suitable respirator when high concentrations are present. Recommended filter device for short term use: Use a respirator with type N95 (USA) or PE (EN 143) cartridges as a backup to engineering controls. Risk assessment should be performed to determine if air-purifying respirators are appropriate. Only use equipment tested and approved under appropriate government standards.
🦺 Skin/Body Protection
Protective work clothing.
Transportation & Shipping Information
UN numbers, shipping names, transport classes, and regulatory transport requirements
🏷️ UN Number
UN3178
📦 Proper Shipping Name
Flammable solid, inorganic, n.o.s. (Tungsten carbide)
⚠️ Transport Hazard Class
4.1
📋 Packing Group
III
🚛 ADR Transport Precautions
Warning: Flammable solids, self-reactive substances and solid desensitised explosives F-A,S-G
🚢 IMDG Maritime Transport Precautions
Warning: Flammable solids, self-reactive substances and solid desensitised explosives F-A,S-G
✈️ IATA Air Transport Precautions
Warning: Flammable solids, self-reactive substances and solid desensitised explosives F-A,S-G
Chemical Safety FAQ & Common Questions
Most frequently asked questions about safety, handling, storage, and regulatory compliance
What is the hazard signal word for Tungsten carbide?
The signal word for this substance is "warning".
What are the hazard statements for Tungsten carbide?
This substance has 1 hazard statements: H228: Flammable solid.
What is the melting point of Tungsten carbide?
The melting point is 2867 ℃ (5193 ºF) and the boiling point is Not determined.