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
1,3-Cyclohexadiene is a colourless substance commonly used su24 scientific research and development.
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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
GHS07
GHS (Globally Harmonized System) pictograms indicate specific chemical hazard categories and safety precautions
Hazard Statements
- H225: Highly flammable liquid and vapour.
- H335: May cause respiratory irritation.
Precautionary Statements
- P210: Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
- P241: Use explosion-proof electrical/ventilating/lighting/equipment.
- P261: Avoid breathing dust/fume/gas/mist/vapours/spray.
- P303+P361+P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
- P405: Store locked up.
- P501: Dispose of contents/container in accordance with local/regional/national/international regulations.
Chemical Manufacturers & Supply Chain
Authorized suppliers, manufacturers, and distribution network information
Alfa Aesar GmbH & Co.KG
manufacturer
Zeppelinstr. 7b, 76185 Karlsruhe / Germany
DE
+49 (0) 721 84007 280
+49 (0) 721 84007 300
24/7 Emergency Response & Poison Control
Critical emergency contact numbers for chemical spills, exposure incidents, and medical emergencies
Carechem 24
+44 (0) 1235 239 670
GB
Multi-language emergency number
Poison Information Center Mainz
+49(0)6131/19240
DE
Chemical Composition & Hazardous Ingredients
Detailed component analysis, concentration ranges, and hazardous substance identification
Chemical Components & Hazardous Substances
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| BHT (butylated hydroxytoluene) EC: 209-764-1 | 128-37-0 | Not specified | ✓ Non-hazardous |
Additional Information
Stabilized with: BHT (butylated hydroxytoluene)
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. Consult doctor if symptoms persist.
🖐️ Skin Contact
Instantly wash with water and soap and rinse thoroughly.
👁️ Eye Contact
Rinse opened eye for several minutes under running water. Then consult doctor.
🍽️ Ingestion/Swallowing
Seek medical treatment.
🚨 Immediate Medical Attention Required
Seek immediate medical advice.
Fire Fighting Measures & Emergency Response
Fire suppression methods, extinguishing media, and firefighting safety procedures
✅ Suitable Extinguishing Media
CO2, sand, extinguishing powder.
❌ Unsuitable Extinguishing Media
Do not use water.
⚠️ Specific Fire Hazards
If this product is involved in a fire, the following can be released: Carbon monoxide and carbon dioxide.
🛡️ Firefighter Protection Equipment
Wear self-contained breathing apparatus.
Accidental Release Measures & Spill Response
Emergency spill cleanup procedures, containment methods, and environmental protection
🚨 Emergency Procedures
Wear protective equipment. Keep unprotected persons away. Ensure adequate ventilation Keep away from ignition sources
🌍 Environmental Precautions
Do not allow material to be released to the environment without proper governmental permits. Do not allow product to reach sewage system or water bodies. Do not allow to enter the ground/soil.
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
• Keep containers tightly sealed.
• Ensure good ventilation/exhaustion at the workplace.
• Protect against electrostatic charges.
• Fumes can combine with air to form an explosive mixture.
🏪 Storage Conditions
• Refrigerate storage facility: Protect from heat.
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
Check protective gloves prior to each use for their proper condition. The selection of the suitable gloves does not only depend on the material, but also on further marks of quality and varies from manufacturer to manufacturer.
👁️ Eye Protection
Safety glasses Face protection
😷 Respiratory Protection
Use breathing protection with high concentrations.
🦺 Skin/Body Protection
Protective work clothing.
Chemical Stability & Reactivity Data
Chemical stability, hazardous reactions, and incompatible materials information
✅ Chemical Stability
Stable under recommended storage conditions.
⚗️ Reactivity
No information known. Stable under recommended storage conditions. No dangerous reactions known
⚠️ Hazardous Reactions
No dangerous reactions known
🧪 Incompatible Materials
Oxidizing agents
💨 Hazardous Decomposition Products
Carbon monoxide and carbon dioxide, Heat
Ecological Information & Environmental Impact
Environmental toxicity, biodegradation, bioaccumulation, and ecological effects data
🌱 Toxicity
🌱 Persistence and degradability
🌱 Bioaccumulative potential
🌱 Mobility in soil
🌱 Results of PBT and vPvB assessment
🌱 Endocrine disrupting properties
🌱 Other adverse effects
Waste Disposal & Treatment Methods
Waste disposal procedures, treatment methods, and regulatory compliance requirements
♻️ Waste Treatment Methods
Hand over to disposers of hazardous waste. Must be specially treated under adherence to official regulations. Consult state, local or national regulations for proper disposal.
Transportation & Shipping Information
UN numbers, shipping names, transport classes, and regulatory transport requirements
🏷️ UN Number
UN3295
📦 Proper Shipping Name
HYDROCARBONS, LIQUID, N.O.S., special provision 640D (1,3-Cyclohexadiene)
⚠️ Transport Hazard Class
3
📋 Packing Group
II
🚛 ADR Transport Precautions
Warning: Flammable liquids. 33 F-E,S-D
🚢 IMDG Maritime Transport Precautions
Warning: Flammable liquids.
✈️ IATA Air Transport Precautions
Warning: Flammable liquids.
Regulatory Information & Compliance
Chemical regulations, safety assessments, and regulatory compliance status
📋 Regulatory Summary
Substance is listed in the Australian Inventory of Chemical Substances and REACH - Pre-registered substances. Substance is not listed in the Standard for the Uniform Scheduling of Drugs and Poisons, ELINCS, and as a Substances of very high concern (SVHC) according to REACH, Article 57.
❌ Chemical Safety Assessment
No chemical safety assessment has been performed for this substance.
ℹ️ Additional Regulatory Information
Employment restrictions concerning young persons must be observed. For use only by technically qualified individuals. Water hazard class: Generally not hazardous for water.
Chemical Safety FAQ & Common Questions
Most frequently asked questions about safety, handling, storage, and regulatory compliance
What is the hazard signal word for 1,3-Cyclohexadiene?
The signal word for this substance is "danger".
What is the physical form of 1,3-Cyclohexadiene?
1,3-Cyclohexadiene is a liquid appearing as colourless with colourless color. It has unpleasant odor.
What is the solubility of 1,3-Cyclohexadiene?
Not miscible or difficult to mix
What is 1,3-Cyclohexadiene used for?
SU24 Scientific research and development
What are the hazard statements for 1,3-Cyclohexadiene?
This substance has 2 hazard statements: H225: Highly flammable liquid and vapour. H335: May cause respiratory irritation.
What is the melting point of 1,3-Cyclohexadiene?
The melting point is -98 ℃ and the boiling point is 79-81 ℃.