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Safety Data Sheet EN

4-Ethyltoluene

CAS 622-96-8

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
4-Ethyltoluene
Product Code
04943
Chemical Name
4-Ethyltoluene

Regulatory Identifiers

CAS Number
622-96-8 Check regulations →

Identified Uses

Laboratory chemicals, Manufacture of substances

Manufacturers & Suppliers

M

Merck Life Science S.A.S

manufacturer

80 Rue de Luzais, F-38297 SAINT QUENTIN FALLAVIER CEDEX

+33 (0)1 85 16 94 34

Emergency Contacts

CHEMTREC

+33 (0)9 75 18 14 07

I.N.R.S.

+33 (0)1 45 42 59 59

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Flam. Liq. Cat. 3 H226
Asp. Tox. Cat. 1 H304

GHS Pictograms

GHS02 - Flammable

GHS02

GHS08 - Serious health hazard

GHS08

Hazard Statements

H226 Flammable liquid and vapour.
H304 May be fatal if swallowed and enters airways.

Precautionary Statements

P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233 Keep container tightly closed.
P240 Ground and bond container and receiving equipment.
P241 Use explosion-proof electrical/ ventilating/ lighting equipment.
P301 + P310 IF SWALLOWED: Immediately call a POISON CENTER/ doctor.
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
4-Ethyltoluene EC: 210-761-2 622-96-8 100% Yes
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

After inhalation: fresh air.

Skin contact

Take off immediately all contaminated clothing. Rinse skin with water/ shower.

Eye contact

After eye contact: rinse out with plenty of water. Remove contact lenses.

Ingestion

After swallowing: caution if victim vomits. Keep airways free. Call a physician immediately.

Symptoms: Risk of aspiration! Pulmonary failure possible after aspiration of vomit.

Immediate Medical Attention

Call a physician immediately.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Carbon dioxide (CO2) Foam Dry powder

Unsuitable media

For this substance/mixture no limitations of extinguishing agents are given.

Specific hazards

Carbon oxides. Combustible. Vapours are heavier than air and may spread along floors. Forms explosive mixtures with air at elevated temperatures. Development of hazardous combustion gases or vapours possible in the event of fire.

Instructions

Remove container from danger zone and cool with water.

Firefighter Protection

In the event of fire, wear self-contained breathing apparatus.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

Do not breathe vapours, aerosols. Avoid substance contact. Ensure adequate ventilation. Keep away from heat and sources of ignition. Evacuate the danger area, observe emergency procedures, consult an expert.

Environmental

Do not let product enter drains. Risk of explosion.

Cleanup methods

Take up carefully with liquid-absorbent material. Clean up affected area.

Materials: liquid-absorbent material (e.g. Chemizorb®)

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Change contaminated clothing. Wash hands after working with substance. For precautions see section 2.2.

Storage

Keep container tightly closed in a dry and well-ventilated place. Keep away from heat and sources of ignition.

Hygiene

Change contaminated clothing. Wash hands after working with substance.

Fire prevention

Keep away from open flames, hot surfaces and sources of ignition.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Hands

Full contact: Material: Viton®, Minimum layer thickness: 0,7 mm, Break through time: 480 min, Material tested: Vitoject® (KCL 890 / Aldrich Z677698, Size M). Splash contact: Material: Nitrile rubber, Minimum layer thickness: 0,4 mm, Break through time: 10 min, Material tested: Camatril® (KCL 730 / Aldrich Z677442, Size M). This recommendation applies only to the product stated in the safety data sheet, supplied by us and for the designated use. When dissolving in or mixing with other substances and under conditions deviating from those stated in EN 16523-1 please contact the supplier of CE-approved gloves (e.g. KCL GmbH, D-36124 Eichenzell, Internet: www.kcl.de).

Eyes

Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Safety glasses

Respiratory

Recommended Filter type: Filter A (acc. to DIN 3181) for vapours of organic compounds. The entrepreneur 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

Flame retardant antistatic protective clothing.

Environmental

Do not let product enter drains. Risk of explosion.

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
---
Colour
light yellow
Colour Intensity
---
Form
---
Odor
characteristic
Odor Threshold
---
Ph
No data available
Melting Point
Melting point: -62 °C
Boiling Point
162 °C - lit.
Flash Point
43 °C - closed cup
Freezing Point
---
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
---
Vapor Pressure
No data available
Vapor Density
---
Relative Density
No data available
Bulk Density
---
Density
0,861 g/mL at 25 °C - lit.
Flammability
No data available
Upper Explosive Limit
Upper explosion limit: 7 % (V)
Lower Explosive Limit
Lower explosion limit: 1,2 % (V)
Explosive Limits
---
Auto Ignition Temperature
No data available
Decomposition Temperature
No data available
Solubility
---
Partition Coefficient
log Pow: 3,63 - (Lit.), Bioaccumulation is not expected. n-octanol/water
Solubility In Water
0,0949 g/l at 25 °C - (experimental)
Solubility In Fat
---
Molecular Weight
---
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
No data available
Kinematic Viscosity
0,812 mm²/s at 20 °C
Properties Status
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

The product is chemically stable under standard ambient conditions (room temperature).

Reactivity

Vapour/air-mixtures are explosive at intense warming.

Hazardous reactions

Risk of ignition or formation of inflammable gases or vapours with: Strong oxidizing agents

Avoid

Heating.

Incompatible

rubber

Decomposition

In the event of fire: see section 5

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

The data for this section has not been processed yet.

14

Transport Information

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

UN Number
3295
Shipping Name
HYDROCARBONS, LIQUID, N.O.S.
Transport Class
3
Packing Group
III
15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

The data for this section has not been processed yet.

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Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for 4-Ethyltoluene?

The signal word is danger.

What is the physical form of 4-Ethyltoluene?

4-Ethyltoluene is a liquid with light yellow color. It has characteristic odor.

What is 4-Ethyltoluene used for?

Laboratory chemicals, Manufacture of substances

What are the hazard statements for 4-Ethyltoluene?

This substance has 2 hazard statements:

  • H226: Flammable liquid and vapour.
  • H304: May be fatal if swallowed and enters airways.

What is the melting point of 4-Ethyltoluene?

The melting point is Melting point: -62 °C and the boiling point is 162 °C - lit..