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Safety Data Sheet EN

Methyl ethyl ketone

CAS 78-93-3
EC 201-159-0

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Methyl ethyl ketone
Product Code
1203

Regulatory Identifiers

CAS Number
78-93-3 Check regulations →
EC Number
201-159-0 Check regulations →

Identified Uses

solvent

Manufacturers & Suppliers

D

DOLLMAR & C. S.p.A.

manufacturer

Via Buozzi 2- 20090 Caleppio di Settala (MI) - ITALY

Emergency Contacts

DOLLMAR & C. S.p.A.

++39 2 95307190

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Flam. Liq.
Eye Irrit.
Skin Irrit.
STOT SE

GHS Pictograms

GHS02 - Flammable

GHS02

GHS07 - Health hazard

GHS07

Hazard Statements

EUH066 Repeated exposure may cause skin dryness or cracking.
H224 The product easily sets on fire if exposed to an ignition source even at temperatures below 21 °C.
H319 Irritating to eyes.
H336 Vapours may cause drowsiness and dizziness.

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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
Methyl ethyl ketone; butanone --- 99.5% No
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Provide fresh air. Remove immediately the patient from the contaminated atmosphere and let him rest in a well ventilated area.

Skin contact

Immediately take off all contaminated clothing. Rinse immediately with plenty of running water all areas of the body that may have come in contact with the substance.

Eye contact

Wash immediately with water for at least 10 minutes.

Ingestion

Do not induce vomiting.

Immediate Medical Attention

SEEK A MEDICAL EXAMINATION IMMEDIATELY (for eye contact and swallowing). In case of unwellness (inhalation), consult a physician.

Medical Treatment

Present the safety-data sheet.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Alcohol-resistant foam, chemical powders, CO2, water spray.

Unsuitable media

Water jets.

Specific hazards

Avoid inhaling the fumes.

Instructions

Cool fire exposed containers with water.

Firefighter Protection

Use protection for the respiratory tract

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Environmental

Limit leakages with earth or sand.

Cleanup methods

Recover the product for re-use if possible, or for elimination. The product might, where appropriate, be absorbed by inert material.

Materials: inert material

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Avoid contact with eyes and skin and inhalation of the vapours. See also section 8 below. Do not eat or drink while working. Do not smoke while working.

Storage

Cool and adequately ventilated. Keep away from unguarded flame, sparks, and heat sources. Avoid direct exposure to sunlight.

Hygiene

Do not eat or drink while working. Do not smoke while working.

Fire prevention

Keep away from unguarded flame, sparks, and heat sources. Avoid accumulating electrostatic charge.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

Ventilate areas where the product is stored and/or handled.

Hands

Use protective gloves (neoprene).

Eyes

Wear protective goggles.

Respiratory

In case of insufficient ventilation, wear a mask with organic vapors cartridge filter.

Skin/Body

Wear clothes providing comprehensive protection of the skin.

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 limpid liquid
Colour
Colorless
Colour Intensity
---
Form
liquid
Odor
characteristic
Odor Threshold
---
Ph
neutral
Melting Point
- 86°C
Boiling Point
80°C
Flash Point
- 4°C
Freezing Point
---
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
---
Vapor Pressure
75 mmHg at 20°C
Vapor Density
2 at 20°C (air=1)
Relative Density
---
Bulk Density
---
Density
0.804-0.806 g/cc at 20°C
Flammability
---
Upper Explosive Limit
11.5 %V/V
Lower Explosive Limit
1.8 %V/V
Explosive Limits
---
Auto Ignition Temperature
---
Decomposition Temperature
---
Solubility
---
Partition Coefficient
log Pow 1.8
Solubility In Water
completely soluble
Solubility In Fat
---
Molecular Weight
---
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
0.42 mPa s at 20°C
Kinematic Viscosity
---
Properties Status
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

Stable under normal conditions.

Avoid

Heat, flames and sparks. Direct exposure to the sunlight. Electrostatic charges accumulation.

Incompatible

Strong oxidizing agent

Decomposition

In case of fire, the product forms carbon monoxide and dioxide.

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
1193
Shipping Name
Methyl ethyl ketone
Transport Class
3
Packing Group
II
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 Methyl ethyl ketone?

The signal word is danger.

What is the physical form of Methyl ethyl ketone?

Methyl ethyl ketone is a liquid appearing as colorless limpid liquid with colorless color. It has characteristic odor.

What is Methyl ethyl ketone used for?

solvent

What are the hazard statements for Methyl ethyl ketone?

This substance has 4 hazard statements:

  • EUH066: Repeated exposure may cause skin dryness or cracking.
  • H224: The product easily sets on fire if exposed to an ignition source even at temperatures below 21 °C.
  • H319: Irritating to eyes.
  • H336: Vapours may cause drowsiness and dizziness.

What is the melting point of Methyl ethyl ketone?

The melting point is - 86°C and the boiling point is 80°C.