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Safety Data Sheet EN

Ethylbenzene

CAS 100-41-4
EC 202-849-4

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Ethylbenzene
Product Code
118080000; 118080010; 118080025; 118080250; 118080251; 118085000
Chemical Name
Ethylbenzene
Synonyms
Ethylbenzol; Phenylethane

Regulatory Identifiers

CAS Number
100-41-4 Check regulations →
EC Number
202-849-4 Check regulations →

Identified Uses

Laboratory chemicals. Industrial uses: Uses of substances as such or in preparations at industrial sites. Product category: Laboratory chemicals. Process categories: Use as a laboratory reagent. Environmental release category: Industrial use resulting in manufacture of another substance (use of intermediates).

Uses advised against

No Information available

Manufacturers & Suppliers

F

Fisher Scientific UK

distributor

Bishop Meadow Road, Loughborough, Leicestershire LE11 5RG, United Kingdom

T

Thermo Fisher Scientific

distributor

Janssen Pharmaceuticalaan 3a, 2440 Geel, Belgium

Emergency Contacts

Emergency Contact

001-201-796-7100

Emergency Contact

+32 14 57 52 99

CHEMTREC

001-800-424-9300

CHEMTREC

001-703-527-3887

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
Acute Tox. Cat. 4 H332
STOT RE Cat. 2 H373
Aquatic Chronic Cat. 3 H412

GHS Pictograms

GHS02 - Flammable

GHS02

GHS07 - Health hazard

GHS07

GHS08 - Serious health hazard

GHS08

Hazard Statements

H225 Highly flammable liquid and vapor
H304 May be fatal if swallowed and enters airways
H332 Harmful if inhaled
H373 May cause damage to organs 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
P260 Do not breathe dust/fume/gas/mist/vapors/spray
P301 + P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
P304 + P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing
P312 Call a POISON CENTER or doctor if you feel unwell
P331 Do NOT induce vomiting

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type substance
Chemical Name CAS Number Concentration Hazardous
Ethylbenzene EC: 202-849-4 100-41-4 95% Yes
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Remove to fresh air. If breathing is difficult, give oxygen. Get medical attention.

Symptoms: Difficulty in breathing. Inhalation of high vapor concentrations may cause symptoms like headache, dizziness, tiredness, nausea and vomiting: May cause central nervous system depression. Aspiration into lungs can produce severe lung damage.

Skin contact

Wash off immediately with plenty of water for at least 15 minutes. Get medical attention.

Eye contact

Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Get medical attention.

Ingestion

Clean mouth with water and drink afterwards plenty of water. Do NOT induce vomiting. Call a physician or poison control center immediately. If vomiting occurs naturally, have victim lean forward.

Immediate Medical Attention

Get medical attention. Call a physician or poison control center immediately. Treat symptomatically.

Medical Treatment

Treat symptomatically.

Related Substances

Similar chemicals with comparable safety profiles

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

Use only under a chemical fume hood. Use explosion-proof electrical/ventilating/lighting equipment. Wherever possible, engineering control measures such as the isolation or enclosure of the process, the introduction of process or equipment changes to minimise release or contact, and the use of properly designed ventilation systems, should be adopted to control hazardous materials at source

Hands

Protective gloves. Glove materials include Nitrile rubber, Neoprene, Natural rubber, PVC. Breakthrough time and glove thickness should follow manufacturers recommendations. Gloves must comply with EU standard EN 374 (minimum requirement). Inspect gloves before use. Please observe the instructions regarding permeability and breakthrough time which are provided by the supplier of the gloves. (Refer to manufacturer/supplier for information) Ensure gloves are suitable for the task: Chemical compatability, Dexterity, Operational conditions, User susceptibility, e.g. sensitisation effects, also take into consideration the specific local conditions under which the product is used, such as the danger of cuts, abrasion. Remove gloves with care avoiding skin contamination.

Eyes

Goggles (European standard - EN 166)

Respiratory

When workers are facing concentrations above the exposure limit they must use appropriate certified respirators. To protect the wearer, respiratory protective equipment must be the correct fit and be used and maintained properly. For large scale/emergency use, use a NIOSH/MSHA or European Standard EN 136 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Recommended Filter type: Organic gases and vapours filter Type A Brown conforming to EN14387. For small scale/Laboratory use, use a NIOSH/MSHA or European Standard EN 149:2001 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Recommended half mask: Valve filtering: EN405; or; Half mask: EN140; plus filter, EN 141. When RPE is used a face piece Fit Test should be conducted.

Skin/Body

Long sleeved clothing.

Environmental

Prevent product from entering drains. Do not allow material to contaminate ground water system.

09

Physical and Chemical Properties

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

Physical State
Liquid
Physical State Data
liquid
State Under Standard Conditions
---
Appearance
Colorless
Colour
Colorless
Colour Intensity
---
Form
---
Odor
aromatic
Odor Threshold
No data available
Ph
No information available
Melting Point
-95 C / -139 F
Boiling Point
136 C / 276.8 F
Flash Point
22 C / 71 F
Freezing Point
---
Softening Point
No data available
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
---
Vapor Pressure
No data available
Vapor Density
No data available (Air = 1.0)
Relative Density
0.860
Bulk Density
Not applicable Liquid
Density
0.860
Flammability
Highly flammable On basis of test data
Upper Explosive Limit
7.8 vol%
Lower Explosive Limit
1 vol%
Explosive Limits
---
Auto Ignition Temperature
432 C / 810 F
Decomposition Temperature
No data available
Solubility
No information available
Partition Coefficient
3.6
Solubility In Water
0.2 g/L (20C) practically insoluble
Solubility In Fat
---
Molecular Weight
106.17
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
---
Kinematic Viscosity
---
Properties Status
---
14

Transport Information

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

UN Number
UN1175
Shipping Name
ETHYLBENZENE
Transport Class
3
Packing Group
II
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Frequently Asked Questions

Common questions about safety, handling, and properties

What other names is Ethylbenzene known by?

Ethylbenzene is also known as: Ethylbenzol; Phenylethane

What is the hazard signal word for Ethylbenzene?

The signal word is danger.

What is the physical form of Ethylbenzene?

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

What is the solubility of Ethylbenzene?

No information available

What is Ethylbenzene used for?

Laboratory chemicals. Industrial uses: Uses of substances as such or in preparations at industrial sites. Product category: Laboratory chemicals. Process categories: Use as a laboratory reagent. Environmental release category: Industrial use resulting in manufacture of another substance (use of intermediates).

What are the hazard statements for Ethylbenzene?

This substance has 5 hazard statements:

  • H225: Highly flammable liquid and vapor
  • H304: May be fatal if swallowed and enters airways
  • H332: Harmful if inhaled
  • H373: May cause damage to organs through prolonged or repeated exposure
  • H412: Harmful to aquatic life with long lasting effects

What is the melting point of Ethylbenzene?

The melting point is -95 C / -139 F and the boiling point is 136 C / 276.8 F.

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