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Safety Data Sheet EN

Benzene

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Benzene
Product Code
814652
Chemical Name
Benzene

Regulatory Identifiers

CAS Number
N/A
REACH No.
01-2119447106-44-0026

Identified Uses

Feedstock

Uses advised against

All others

Manufacturers & Suppliers

Phillips 66 Ltd, Humber Refinery logo

Phillips 66 Ltd, Humber Refinery

manufacturer

South Killingholme, North Lincolnshire DN40 3DW

+44 (0)1469 571571

http://www.Phillips66.com

Emergency Contacts

Emergency Contact

+44 (0)1469 555348

24 Hours

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Flam. Liq. Cat. 2 H225
Asp. Tox. Cat. 1 H304
Skin Irrit. Cat. 2 H315
Eye Irrit. Cat. 2 H319
STOT SE Cat. 3 H336
Muta. Cat. 1B H340
Carc. Cat. 1A H350
STOT RE Cat. 1 H372

GHS Pictograms

GHS02 - Flammable

GHS02

GHS07 - Health hazard

GHS07

GHS08 - Serious health hazard

GHS08

GHS09 - Environmental hazard

GHS09

Hazard Statements

H225 Highly flammable liquid and vapor.
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 through prolonged or repeated exposure.

Precautionary Statements

P202 Do not handle until all safety precautions have been read and understood
P243 Take precautionary measures against static discharge
P280 Wear protective gloves / protective clothing / eye protection / face protection
P301 + P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
P303 + P361 + P353 IF ON SKIN: Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower
P331 Do NOT induce vomiting.

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type substance

All concentrations are percent by weight unless ingredient is a gas. Gas concentrations are in percent by volume.

Chemical Name CAS Number Concentration Hazardous
Benzene EC: 200-753-7 71-43-2 99.9% Yes
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

If breathing difficulties develop, move victim away from source of exposure and into fresh air in a position comfortable for breathing. Seek immediate medical attention.

Symptoms: Headache, drowsiness, dizziness, loss of coordination, disorientation and fatigue

Skin contact

Remove contaminated shoes and clothing, and flush affected area(s) with large amounts of water. If skin surface is damaged, apply a clean dressing and seek medical attention. If skin surface is not damaged, cleanse affected area(s) thoroughly by washing with mild soap and water or a waterless hand cleaner. If irritation or redness develops, seek medical attention. Wash contaminated clothing before reuse.

Symptoms: Irritation or redness

Eye contact

For direct contact, remove contact lenses if present and easy to do. Immediately hold eyelids apart and flush the affected eye(s) with clean water for at least 20 minutes. Seek immediate medical attention.

Ingestion

Aspiration hazard: Do not induce vomiting or give anything by mouth because this material can enter the lungs and cause severe lung damage. If victim is drowsy or unconscious and vomiting, place on the left side with the head down. If possible, do not leave victim unattended and observe closely for adequacy of breathing. Seek medical attention.

Immediate Medical Attention

Seek immediate medical attention for eye contact, inhalation, and ingestion.

Medical Treatment

Epinephrine and other sympathomimetic drugs may initiate cardiac arrhythmias in persons exposed to high concentrations of hydrocarbon solvents (e.g., in enclosed spaces or with deliberate abuse). The use of other drugs with less arrhythmogenic potential should be considered. If sympathomimetic drugs are administered, observe for the development of cardiac arrhythmias.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Dry chemical, carbon dioxide, or foam is recommended. Water spray is recommended to cool or protect exposed materials or structures.

Unsuitable media

Simultaneous use of foam and water on the same surface is to be avoided as water destroys the foam. Water may be ineffective for extinguishment, unless used under favorable conditions by experienced fire fighters.

Specific hazards

Highly Flammable. This material can be ignited by heat, sparks, flames, or other sources of ignition (e.g., static electricity, pilot lights, mechanical/electrical equipment, and electronic devices such as cell phones, computers, calculators, and pagers which have not been certified as intrinsically safe). Vapors may travel considerable distances to a source of ignition where they can ignite, flash back, or explode. May create vapor/air explosion hazard indoors, in confined spaces, outdoors, or in sewers. This product will float and can be reignited on surface water. Vapors are heavier than air and can accumulate in low areas. If container is not properly cooled, it can rupture in the heat of a fire.

Instructions

Isolate immediate hazard area and keep unauthorized personnel out. Stop spill/release if it can be done safely. Move undamaged containers from immediate hazard area if it can be done safely. Water spray may be useful in minimizing or dispersing vapors and to protect personnel. Avoid spreading burning liquid with water used for cooling purposes. Cool equipment exposed to fire with water, if it can be done safely.

Firefighter Protection

For fires beyond the initial stage, emergency responders in the immediate hazard area should wear protective clothing. When the potential chemical hazard is unknown, in enclosed or confined spaces, a self contained breathing apparatus should be worn. In addition, wear other appropriate protective equipment as conditions warrant (see Section 8).

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

Stay upwind and away from spill/release. For large spillages, notify persons down wind of the spill/release, isolate immediate hazard area and keep unauthorized personnel out. Stop spill/release if it can be done safely.

Environmental

Use foam on spills to minimize vapors. Use water sparingly to minimize environmental contamination and reduce disposal requirements.

Cleanup methods

Immediate cleanup of any spill is recommended. Absorb spill with inert material.

Materials: sand or vermiculite

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Keep away from ignition sources such as heat/sparks/open flame – No smoking. Take precautionary measures against static discharge. Nonsparking tools should be used. Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Do not breathe vapors or mists. Do not eat, drink, or smoke when using this product. Wear protective gloves/clothing and eye/face protection. Wash thoroughly after handling. Use good personal hygiene practices and wear appropriate personal protective equipment.

Storage

Keep container(s) tightly closed and properly labeled. Use and store this material in cool, dry, well-ventilated areas away from heat, direct sunlight, hot metal surfaces, and all sources of ignition. Store only in approved containers. Post area 'No Smoking or Open Flame.' Protect container(s) against physical damage. Outdoor or detached storage is preferred.

Hygiene

Do not eat, drink, or smoke when using this product. Wash thoroughly after handling. Use good personal hygiene practices. Do not wear contaminated clothing or shoes.

Fire prevention

Keep away from ignition sources such as heat/sparks/open flame – No smoking. Take precautionary measures against static discharge. Nonsparking tools should be used. Dissipate static electricity during transfer by grounding and bonding containers and equipment.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

If current ventilation practices are not adequate to maintain airborne concentrations below the established exposure limits, additional engineering controls may be required.

Hands

The use of gloves impervious to the specific material handled that comply with EN 374 is advised to prevent skin contact. Users should check with manufacturers to confirm the breakthrough performance of their products. Suggested protective materials: Viton (fluoroelastomers)

Eyes

The use of eye protection (such as splash goggles) that meets or exceeds EN 166 is recommended when there is potential liquid contact to the eye. Depending on conditions of use, a face shield may be necessary.

Respiratory

Where there is potential for airborne exposure above the exposure limit an approved air purifying respirator equipped with Type A, organic gases and vapour filters (as specified by the manufacturer) may be used. A respiratory protection program that follows recommendations for the selection, use, care and maintenance of respiratory protective devices in EN 529:2005 should be followed whenever workplace conditions warrant a respirator's use. Air purifying respirators provide limited protection and cannot be used in atmospheres that exceed the maximum use concentration (as directed by regulation or the manufacturer's instructions), in oxygen deficient (less than 19.5 percent oxygen) situations, or under conditions that are immediately dangerous to life and health.

Skin/Body

Depending on exposure and use conditions, additional protection may be necessary to prevent skin contact including use of items such as chemical resistant boots, aprons, arm covers, hoods, coveralls, or encapsulated suits.

Environmental

Refer to Sections 6, 7, 12 and 13.

09

Physical and Chemical Properties

Appearance, physical state, melting point, boiling point, and material characteristics

Lower Explosive Limit
1.2
Solubility In Fat
---
Appearance
Colorless
Solubility
Solubility in water: Negligible @20C
Vapor Density
---
Vapor Pressure
10 kPa @20°C
Colour
Colorless
Freezing Point
5.5 °C
State Under Standard Conditions
---
Form
Liquid
Melting Point
5.5 °C
Bulk Density
---
Odor
Aromatic
Upper Explosive Limit
8.0
Voc Content
---
Ph
---
Relative Density
0.882-0.885 @ 15°C
Crystallisation Point
---
Properties Status
---
Boiling Point
80 °C
Evaporation Rate
N/D
Decomposition Temperature
N/D
Explosive Limits
---
Molecular Weight
---
Physical State
Liquid
Relative Evaporation Rate
---
Metal Corrosion
---
Softening Point
---
Density
---
Odor Threshold
N/D
Solubility In Water
Negligible @20°C
Solidification Point
---
Kinematic Viscosity
---
Partition Coefficient
N/D
Dynamic Viscosity
---
Cloud Point
---
Flash Point
-11 °C
Colour Intensity
---
Flammability
Highly Flammable
Physical State Data
liquid
Auto Ignition Temperature
550 °C
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

Stable under normal ambient and anticipated conditions of use.

Reactivity

Not chemically reactive.

Hazardous reactions

Hazardous reactions not anticipated.

Avoid

Avoid high temperatures and all sources of ignition. Prevent vapor accumulation.

Incompatible

Avoid contact with strong oxidizing agents and strong reducing agents.

Decomposition

Not anticipated under normal conditions of use.

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

The data for this section has not been processed yet.

13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

Treatment

Disposal must be in accordance with Directive 2006/12/EC and other applicable national or regional provisions. For incineration of waste, follow Directive 2000/76/EC. For landfill of waste, follow Directive 1999/31/EC.

Disposal

Product is suitable for burning in an enclosed controlled burner for fuel value if >5000 BTU, or disposal by supervised incineration at very high temperatures to prevent formation of undesirable combustion products.

Waste Codes

07 01 04* other organic solvents, washing liquids and mother liquors EWC
14

Transport Information

UN numbers, shipping names, transport classes, and regulatory requirements

UN Number
UN1114
Shipping Name
BENZENE
Transport Class
3
Packing Group
II
15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

Chemical Safety Assessment Performed

EN166:2002 Eye Protection, EN 529:2005 Respiratory Protective devices, BS EN 374-1:2003 Protective gloves against chemicals and micro-organisms. Export Rating: NLR (No License Required)

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Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for Benzene?

The signal word is danger.

What is the physical form of Benzene?

Benzene is a liquid appearing as colorless with colorless color. It has aromatic odor.

What is the solubility of Benzene?

Solubility in water: Negligible @20C

What is Benzene used for?

Feedstock

What are the hazard statements for Benzene?

This substance has 7 hazard statements:

  • H225: Highly flammable liquid and vapor.
  • 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 through prolonged or repeated exposure.

What is the melting point of Benzene?

The melting point is 5.5 °C and the boiling point is 80 °C.