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
CRUDE C4 commonly used manufacture, distribution of substance, use as intermediate, formulation, uses in coatings, use as a fuel, manufacture of rubber products, polymer production, polymer processing.
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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
GHS04
GHS08
GHS (Globally Harmonized System) pictograms indicate specific chemical hazard categories and safety precautions
Hazard Statements
- H220: Extremely flammable gas.
- H280: Contains gas under pressure; may explode if heated.
- H340: May cause genetic defects.
- H350: May cause cancer.
Precautionary Statements
- P202: Do not handle until all safety precautions have been read and understood.
- P210: Keep away from open flames/hot surfaces. - No smoking.
- P243: Take precautionary measures against static discharge.
- P281: Use personal protective equipment as required.
- P377: Leaking gas fire: Do not extinguish, unless leak can be stopped safely.
- P381: Eliminate all ignition sources if safe to do so.
- Protect from sunlight. Store in a well-ventilated place.
Chemical Manufacturers & Supply Chain
Authorized suppliers, manufacturers, and distribution network information
Basell Polyolefine GmbH
manufacturer
Brhler Strae 60 D-50389 Wesseling Germany
DE
+49 (0)2236 72 0
Basell Polyolfines France SAS
national supplier
Chemin dpartemental 54 B.P. 14 13131 Berre l'Etang Cedex France
FR
Raffinerie de Berre
manufacturer
FR
24/7 Emergency Response & Poison Control
Critical emergency contact numbers for chemical spills, exposure incidents, and medical emergencies
Basell Polyolefine GmbH
+49(0)2236 72 2555
DE
Raffinerie de Berre
+33 (0) 4 42 74 42 74
FR
Site Number
Giftnotruf der Charit
+49 30 19240
DE
24 hours all days
Chemical Composition & Hazardous Ingredients
Detailed component analysis, concentration ranges, and hazardous substance identification
Product Type
SubstanceGeneral Composition
>= 98.0 % A 28.0 - 90.0 % A 0.0 - 33.0 % A
Chemical Components & Hazardous Substances
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Hydrocarbons, C4, ethylene-manuf.-by product EC: 270-691-3 | 68476-52-8 | Not specified | ✓ Non-hazardous |
| 1,3-butadiene EC: 203-450-8 | 106-99-0 | Not specified | ✓ Non-hazardous |
| 2-methylpropene EC: 204-066-3 | 115-11-7 | Not specified | ✓ Non-hazardous |
Emergency First Aid Measures
Critical first aid procedures for chemical exposure incidents and medical emergencies
🫁 Inhalation Exposure
Remove victim to fresh air and keep at rest in a position comfortable for breathing. Do not leave the victim unattended. Keep patient warm and at rest. Immediately seek medical attention. If breathing is difficult, give oxygen. If unconscious place in recovery position and seek medical advice. In the event of unconsciousness, apnea or cardiac arrest (no pulse), apply cardiopulmonary resuscitation.
Symptoms:
Inhalation of very high concentrations may cause asphyxia, anesthesia, CNS depresssion (primarily fatigue, dizziness and loss of concentration, with collapse, coma and death in cases of severe overexposure), and possible cardiac sensitization.
🖐️ Skin Contact
If frostbite has not occurred, immediately flush affected area with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. If frostbite has occurred, seek medical attention immediately; do not rub the affected area or flush with water. To prevent further damage, do not attempt to remove frozen clothing from affected area. Get medical attention immediately if irritation persists.
Symptoms:
Non-irritating to the skin. Dermal contact with rapidly evaporating liquid could result in freezing of the tissues or frostbite.
👁️ Eye Contact
If eye tissue is frozen, seek medical attention immediately. If tissue is not frozen, thoroughly flush the eyes with large amounts of clean low-pressure water for at least 15 minutes, occasionally lifting the upper and lower eyelids. If irritation persists seek medical attention.
Symptoms:
If eye tissue is frozen, seek medical attention immediately. Skin or eye contact with rapidly evaporating liquid could result in freezing of the tissues or frostbite.
🍽️ Ingestion/Swallowing
Ingestion is not a route of exposure for gases.
Symptoms:
Ingestion is not a route of exposure for gases.
🚨 Immediate Medical Attention Required
Immediately seek medical attention (for inhalation). If frostbite has occurred (skin or eye), seek medical attention immediately. Get medical attention immediately if skin irritation persists.
Medical Treatment
Treat symptomatically. Treatment of overexposure should be directed at the control of symptoms and the clinical condition of the patient. Treat frost-bitten areas as needed.
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
Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended exposure limits.
🧤 Hand Protection
Wear insulated gloves if contact with liquid is possible. The selected gloves must satisfy the European norm standard EN 511 for protection against the cold.
👁️ Eye Protection
Safety glasses are the minimum requirements. Use chemical type goggles and face shield when handling liquified gases. The selected goggles or glasses must satisfy the European norm standard EN 166.
😷 Respiratory Protection
When workers are facing concentrations above the exposure limit they must use appropriate certified respirators. Use only approved supplied air or self-contained breathing apparatus operated in positive pressure mode. If needed, wear a supplied air respirator conforming to a European norm standard such as EN 139 or equivalent. Wear a respirator conforming to EN 371 with Type AX filter designed for low boiling compounds.
🌍 Environmental Exposure Controls
See section 6.
Transportation & Shipping Information
UN numbers, shipping names, transport classes, and regulatory transport requirements
🏷️ UN Number
1010
📦 Proper Shipping Name
BUTADIENES AND HYDROCARBON MIXTURE, STABILIZED
⚠️ Transport Hazard Class
2
Chemical Safety FAQ & Common Questions
Most frequently asked questions about safety, handling, storage, and regulatory compliance
What is the hazard signal word for CRUDE C4?
The signal word for this substance is "danger".
What is the physical form of CRUDE C4?
CRUDE C4 is a gaseous at 20 c (1,013 hpa) with colorless color. It has faint, mild hydrocarbon odor. odor.
What is CRUDE C4 used for?
Manufacture, Distribution of substance, Use as intermediate, Formulation, Uses in Coatings, Use as a fuel, Manufacture of rubber products, Polymer production, Polymer processing
What are the hazard statements for CRUDE C4?
This substance has 4 hazard statements: H220: Extremely flammable gas. H280: Contains gas under pressure; may explode if heated. H340: May cause genetic defects. H350: May cause cancer.
What is the melting point of CRUDE C4?
The melting point is -105.5 C and the boiling point is Note: Not applicable (gas)..