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
1,2-Dimethylhydrazine (CAS: 540-73-8 ) is a liquid substance commonly used for r&d use only..
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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
GHS05
GHS06
GHS07
GHS08
GHS (Globally Harmonized System) pictograms indicate specific chemical hazard categories and safety precautions
Hazard Statements
- H224: Extremely flammable liquid and vapour
- H300: Fatal if swallowed
- H312: Harmful in contact with skin
- H318: Causes serious eye damage
- H331: Toxic if inhaled
- H335: May cause respiratory irritation
- H350: May cause cancer
- H413: May cause long lasting harmful effects to aquatic life
Precautionary Statements
- P210: Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
- P280: Wear protective gloves/protective clothing/eye protection/face protection.
- IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
- IF ON SKIN: wash with plenty of soap and water.
- IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
- IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- IF exposed or if you feel unwell: call a POISON CENTER or doctor/physician.
- P311: Call a POISON CENTER or doctor/physician.
Chemical Manufacturers & Supply Chain
Authorized suppliers, manufacturers, and distribution network information
24/7 Emergency Response & Poison Control
Critical emergency contact numbers for chemical spills, exposure incidents, and medical emergencies
Chemical Composition & Hazardous Ingredients
Detailed component analysis, concentration ranges, and hazardous substance identification
Chemical Components & Hazardous Substances
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| 1,2-Dimethylhydrazine | 540-73-8 | 95% | ✓ Non-hazardous |
Emergency First Aid Measures
Critical first aid procedures for chemical exposure incidents and medical emergencies
🫁 Inhalation Exposure
Remove victim from source of exposure to fresh air. If breathing is difficult, administer oxygen.
🖐️ Skin Contact
Wash thoroughly with soap and plenty of water.
👁️ Eye Contact
Immediately flush eyes with running water for at least 15 minutes while keeping eyes open.
🍽️ Ingestion/Swallowing
Do not induce vomiting. Give water to victim to drink.
🚨 Immediate Medical Attention Required
Seek medical attention.
Fire Fighting Measures & Emergency Response
Fire suppression methods, extinguishing media, and firefighting safety procedures
✅ Suitable Extinguishing Media
Use carbon dioxide, dry chemical powder, alcohol-resistant or polymer foam.
⚠️ Specific Fire Hazards
emits toxic fumes under fire conditions.
🛡️ Firefighter Protection Equipment
Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes.
Accidental Release Measures & Spill Response
Emergency spill cleanup procedures, containment methods, and environmental protection
🌍 Environmental Precautions
Prevent further leakage if safe to do so.
🧹 Cleanup Methods
place in closed container for disposal.
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
Safe Handling & Storage Procedures
Industrial handling precautions, storage conditions, and workplace safety requirements
⚠️ Handling Precautions
• Avoid prolonged use.
• Avoid all direct contact with material.
• Do not breathe dust or vapor.
• Wash thoroughly after handling.
🏪 Storage Conditions
• Store in a cool, dry, well-ventilated area.
Exposure Controls & Personal Protective Equipment (PPE)
Occupational exposure limits, engineering controls, and required safety equipment
🏭 Engineering Controls
Ensure adequate ventilation during use.
🧤 Hand Protection
Avoid all direct contact with product. Wear chemical-resistant gloves.
👁️ Eye Protection
Wear protective safety goggles or face shields tested and approved under appropriate government standards such as NIOSH (US) or EN 166 (EU).
😷 Respiratory Protection
Approved respiratory equipment must be used when airborne concentrations are unknown or exceed the exposure limits.
🦺 Skin/Body Protection
Wear protective clothing and boots. After contact with skin, wash immediately.
Chemical Stability & Reactivity Data
Chemical stability, hazardous reactions, and incompatible materials information
✅ Chemical Stability
Stable under recommended storage conditions.
⚠️ Hazardous Reactions
no data available
🚫 Conditions to Avoid
no data available
🧪 Incompatible Materials
Strong oxidizing agents and strong acids.
💨 Hazardous Decomposition Products
May evolve carbon monoxide, carbon dioxide, and nitrogen oxides.
Ecological Information & Environmental Impact
Environmental toxicity, biodegradation, bioaccumulation, and ecological effects data
🌱 Toxicity
🌱 Persistence and degradability
🌱 Bioaccumulative potential
🌱 Mobility in soil
🌱 PBT and vPvB assessment
🌱 Other adverse effects
🌱 Other adverse effects
Waste Disposal & Treatment Methods
Waste disposal procedures, treatment methods, and regulatory compliance requirements
♻️ Waste Treatment Methods
Dissolve in or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber.
Transportation & Shipping Information
UN numbers, shipping names, transport classes, and regulatory transport requirements
🏷️ UN Number
UN2382
📦 Proper Shipping Name
Dimethylhydrazine, symmetrical
⚠️ Transport Hazard Class
6.1,3
Regulatory Information & Compliance
Chemical regulations, safety assessments, and regulatory compliance status
📋 Regulatory Summary
This product contains a chemical on the New Jersey Right to Know Components List and a chemical known to the State of California to cause cancer, birth defects, or any other reproductive harm.
❌ Chemical Safety Assessment
No chemical safety assessment has been performed for this substance.
Chemical Safety FAQ & Common Questions
Most frequently asked questions about safety, handling, storage, and regulatory compliance
What other names is 1,2-Dimethylhydrazine known by?
1,2-Dimethylhydrazine is also known as: N,N'-Dimethylhydrazine
What is the hazard signal word for 1,2-Dimethylhydrazine?
The signal word for this substance is "danger".
What is the physical form of 1,2-Dimethylhydrazine?
1,2-Dimethylhydrazine is a liquid appearing as liquid . It has stench odor.
What is the solubility of 1,2-Dimethylhydrazine?
no data available
What is 1,2-Dimethylhydrazine used for?
For R&D use only.
What are the hazard statements for 1,2-Dimethylhydrazine?
This substance has 8 hazard statements: H224: Extremely flammable liquid and vapour H300: Fatal if swallowed H312: Harmful in contact with skin H318: Causes serious eye damage H331: Toxic if inhaled H335: May cause respiratory irritation H350: May cause cancer H413: May cause long lasting harmful effects to aquatic life
What is the melting point of 1,2-Dimethylhydrazine?
The melting point is -9℃ and the boiling point is 81°℃.