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
Benzene (CAS: 71-43-2 ) commonly used laboratory chemicals, manufacture 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
GHS07
GHS08
GHS (Globally Harmonized System) pictograms indicate specific chemical hazard categories and safety precautions
Hazard Statements
- H225: Highly flammable liquid and vapour.
- H304: May be fatal if swallowed and enters airways.
- H315: Causes skin irritation.
- H319: Causes serious eye irritation.
- H340: May cause genetic defects.
- H350: May cause cancer.
- H372: Causes damage to organs (Blood) through prolonged or repeated exposure.
- H412: Harmful to aquatic life with long lasting effects.
Precautionary Statements
- P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P273: Avoid release to the environment.
- P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/ doctor.
- P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
- P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P331: Do NOT induce vomiting.
Manufacturers & Suppliers
Authorized suppliers, manufacturers, and distribution network information
Merck Life Science BV/SRL
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Brusselsesteenweg 288 B-3090 OVERIJSE
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+32 (0)3 899-1301
+32 (0)3 899-1311
24/7 Emergency Response
Critical emergency contact numbers for chemical spills, exposure incidents, and medical emergencies
Anti-poison centre
070 245245
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CHEMTREC
+(32) 28 083237
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Chemical Composition & Hazardous Ingredients
Detailed component analysis, concentration ranges, and hazardous substance identification
Product Type
substanceChemical Components & Hazardous Substances
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| benzene EC: 200-753-7 | 71-43-2 | 90-100% | Non-hazardous |
Emergency First Aid Measures
Critical first aid procedures for chemical exposure incidents and medical emergencies
Inhalation Exposure
After inhalation: fresh air. Call in physician.
Skin Contact
In case of skin contact: Take off immediately all contaminated clothing. Rinse skin with water/ shower. Consult a physician.
Eye Contact
After eye contact: rinse out with plenty of water. Call in ophthalmologist. Remove contact lenses.
Ingestion/Swallowing
Keep airways free. Call a physician immediately.
Symptoms:
caution if victim vomits. Risk of aspiration! Pulmonary failure possible after aspiration of vomit.
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
Occupational exposure limits, engineering controls, and required safety equipment
Hand Protection
Material: Fluorinated rubber, Break through time: 480 min, Glove thickness: 0,7 mm, Protective index: Full contact, Manufacturer: Vitoject® (KCL 890 / Aldrich Z677698, Size M). Material: Fluorinated rubber, Break through time: 480 min, Glove thickness: 0,7 mm, Protective index: Splash contact, Manufacturer: Vitoject® (KCL 890 / Aldrich Z677698, Size M). Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of Regulation (EU) 2016/425 and the standard EN 374 derived from it. If used in solution, or mixed with other substances, and under conditions which differ from EN 374, contact the supplier of the CE approved gloves. This recommendation is advisory only and must be evaluated by an industrial hygienist and safety officer familiar with the specific situation of anticipated use by our customers. It should not be construed as offering an approval for any specific use scenario.
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
required when vapours/aerosols 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. Recommended Filter : Filter A-(P3) type: Filter type ABEK. The entrepeneur has to ensure that maintenance, cleaning and testing of respiratory protective devices are carried out according to the instructions of the producer. These measures have to be properly documented.
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
1114
Proper Shipping Name
BENZENE
Transport Hazard Class
3
Packing Group
II
Chemical Safety FAQ & Common Questions
Most frequently asked questions about safety, handling, storage, and regulatory compliance
What other names is Benzene known by?
Benzene is also known as: benzeen
What is the hazard signal word for Benzene?
The signal word for this substance is "danger".
What is the physical form of Benzene?
Benzene is a liquid with clear, colourless color. It has no data available odor.
What is Benzene used for?
Laboratory chemicals, Manufacture of substances
What are the hazard statements for Benzene?
This substance has 8 hazard statements: H225: Highly flammable liquid and vapour. H304: May be fatal if swallowed and enters airways. H315: Causes skin irritation. H319: Causes serious eye irritation. H340: May cause genetic defects. H350: May cause cancer. H372: Causes damage to organs (Blood) through prolonged or repeated exposure. H412: Harmful to aquatic life with long lasting effects.
What is the melting point of Benzene?
The melting point is 5,5 °C and the boiling point is 80 °C.