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
Registration, Evaluation, Authorisation and Restriction of Chemicals - EU regulation compliance
Uses Information
Overview
Iron (CAS: 7439-89-6 ) commonly used laboratory chemicals, synthesis of substances.
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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.
- H251: Self-heating; may catch fire.
Precautionary Statements
- P210: Keep away from heat/ sparks/ open flames/ hot surfaces. No smoking.
- P235 + P410: Keep cool. Protect from sunlight.
- P240: Ground/bond container and receiving equipment.
- P241: Use explosion-proof electrical/ ventilating/ lighting/ equipment.
- P280: Wear protective gloves/ eye protection/ face protection.
- P370 + P378: In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
- P403 + P235: Store in a well-ventilated place. Keep cool.
- P407: Maintain air gap between stacks/ pallets.
- P420: Store away from other materials.
Chemical Manufacturers & Supply Chain
Authorized suppliers, manufacturers, and distribution network information
Sigma-Aldrich Inc.
national supplier
3050 SPRUCE ST ST. LOUIS MO 63103 UNITED STATES
US
+1 314 771-5765
+1 800 325-5052
24/7 Emergency Response & Poison Control
Critical emergency contact numbers for chemical spills, exposure incidents, and medical emergencies
CHEMTREC
800-424-9300
US
24 Hours/day; 7 Days/week
CHEMTREC
+1-703-527-3887
US
24 Hours/day; 7 Days/week
Chemical Composition & Hazardous Ingredients
Detailed component analysis, concentration ranges, and hazardous substance identification
Product Type
substanceGeneral Composition
No components need to be disclosed according to the applicable regulations.
Chemical Components & Hazardous Substances
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Iron [Fe] EC: 231-096-4 | 7439-89-6 | Not specified | ✓ Non-hazardous |
Emergency First Aid Measures
Critical first aid procedures for chemical exposure incidents and medical emergencies
🫁 Inhalation Exposure
After inhalation: fresh air.
🖐️ Skin Contact
Take off immediately all contaminated clothing. Rinse skin with water/ shower.
👁️ Eye Contact
After eye contact: rinse out with plenty of water. Remove contact lenses.
🍽️ Ingestion/Swallowing
After swallowing: make victim drink water (two glasses at most). Consult doctor if feeling unwell.
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
👁️ Eye Protection
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Safety glasses
😷 Respiratory Protection
Recommended Filter type: Filter type P1. Required when dusts are generated. Our recommendations on filtering respiratory protection are based on the following standards: DIN EN 143, DIN 14387 and other accompanying standards relating to the used respiratory protection system.
🦺 Skin/Body Protection
Flame retardant antistatic protective clothing.
🌍 Environmental Exposure Controls
Do not let product enter drains. Risk of explosion.
Transportation & Shipping Information
UN numbers, shipping names, transport classes, and regulatory transport requirements
🏷️ UN Number
3178
📦 Proper Shipping Name
Flammable solid, inorganic, n.o.s. (Iron Powder,)
⚠️ Transport Hazard Class
4.1
📋 Packing Group
III
Chemical Safety FAQ & Common Questions
Most frequently asked questions about safety, handling, storage, and regulatory compliance
What other names is Iron known by?
Iron is also known as: Carbonyl ijzerpoeder
What is the hazard signal word for Iron?
The signal word for this substance is "danger".
What is the physical form of Iron?
Iron is a solid with light gray color. It has odorless odor.
What is Iron used for?
Laboratory chemicals, Synthesis of substances
What are the hazard statements for Iron?
This substance has 2 hazard statements: H228: Flammable solid. H251: Self-heating; may catch fire.
What is the melting point of Iron?
The melting point is 1,538 C (2,800 F) and the boiling point is 2,861 C 5,182 F.