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Safety Data Sheet EN

Dichloromethane

CAS 75-09-2

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Dichloromethane
Product Code
34856
Chemical Name
Dichloromethane

Regulatory Identifiers

CAS Number
75-09-2 Check regulations →
REACH No.
01-2119480404-41-XXXX

Identified Uses

Laboratory chemicals, Manufacture of substances

Manufacturers & Suppliers

M

Merck Life Science BV/SRL

manufacturer

Brusselsesteenweg 288, B-3090 OVERIJSE

+32 (0)3 899-1301

Emergency Contacts

CHEMTREC

+(32) 28 083237

Anti-poison centre

070 245245

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified warning

Hazard Classifications

Skin Irrit. Cat. 2 H315
Eye Irrit. Cat. 2 H319
Carc. Cat. 2 H351
STOT SE Cat. 3 H336

GHS Pictograms

GHS07 - Health hazard

GHS07

GHS08 - Serious health hazard

GHS08

Hazard Statements

H315 Causes skin irritation.
H319 Causes serious eye irritation.
H336 May cause drowsiness or dizziness.
H351 Suspected of causing cancer.

Precautionary Statements

P202 Do not handle until all safety precautions have been read and understood.
P261 Avoid breathing mist or vapors.
P264 Wash skin thoroughly after handling.
P302 + P352 IF ON SKIN: Wash with plenty of 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.
P308 + P313 IF exposed or concerned: Get medical advice/ attention.

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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
Dichloromethane EC: 200-838-9 75-09-2 100% Yes
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

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

After swallowing: immediately make victim drink water (two glasses at most). Consult a physician.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Water Foam Carbon dioxide (CO2) Dry powder

Unsuitable media

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

Specific hazards

Combustible. Development of hazardous combustion gases or vapours possible in the event of fire.

Instructions

Stay in danger area only with self-contained breathing apparatus. Prevent skin contact by keeping a safe distance or by wearing suitable protective clothing.

Firefighter Protection

Stay in danger area only with self-contained breathing apparatus. Prevent skin contact by keeping a safe distance or by wearing suitable protective clothing.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

Do not breathe vapors, aerosols. Avoid substance contact. Ensure adequate ventilation. Evacuate the danger area, observe emergency procedures, consult an expert.

Environmental

Do not let product enter drains.

Cleanup methods

Take up with liquid-absorbent material (e.g. Chemizorb®). 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

Do not inhale substance/mixture.

Storage

Tightly closed. Keep in a well-ventilated place. Keep locked up or in an area accessible only to qualified or authorized persons. Heat sensitive. Store under inert gas.

Hygiene

Immediately change contaminated clothing. Apply preventive skin protection. Wash hands and face after working with substance.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Hands

Splash contact Material: Viton® Minimum layer thickness: 0,7 mm Break through time: 120 min Material tested: Vitoject® (KCL 890 / Aldrich Z677698, Size M)

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 AX (EN 371) 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

protective clothing

Environmental

Do not let product enter drains.

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
colorless
Colour Intensity
---
Form
---
Odor
ether-like
Odor Threshold
---
Ph
No data available
Melting Point
Melting point/range: -97 °C
Boiling Point
39,8 - 40 °C
Flash Point
does not flash
Freezing Point
---
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
---
Vapor Pressure
584 hPa at 25 °C
Vapor Density
---
Relative Density
No data available
Bulk Density
---
Density
1,325 g/mL at 25 °C
Flammability
---
Upper Explosive Limit
Upper explosion limit: 22 %(V)
Lower Explosive Limit
Lower explosion limit: 13 %(V)
Explosive Limits
---
Auto Ignition Temperature
605 °C at 1.013 hPa - DIN 51794
Decomposition Temperature
No data available
Solubility
---
Partition Coefficient
log Pow: 1,25 at 20 °C - Bioaccumulation is not expected. n-octanol/water
Solubility In Water
13,2 g/l at 25 °C
Solubility In Fat
---
Molecular Weight
---
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
0,42 mPa.s at 25 °C
Kinematic Viscosity
No data available
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

No data available

Hazardous reactions

Risk of explosion with: Alkali metals, nitrogen oxides, nitrogen dioxide, Potassium, sodium azide, perchloric acid, Nitric acid, aluminium chloride, Amines, Oxygen. (as liquefied gas) powdered aluminium, sodium, aromatic hydrocarbons. Exothermic reaction with: Alkaline earth metals, Powdered metals, amides, alcoholates, nonmetallic oxides, potassium tert-butanolate, sodium amide, Lithium.

Avoid

Sensitivity to light

Incompatible

No data available

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
1593
Shipping Name
DICHLOROMETHANE
Transport Class
6.1
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 Dichloromethane?

The signal word is warning.

What is the physical form of Dichloromethane?

Dichloromethane is a liquid with colorless color. It has ether-like odor.

What is Dichloromethane used for?

Laboratory chemicals, Manufacture of substances

What are the hazard statements for Dichloromethane?

This substance has 4 hazard statements:

  • H315: Causes skin irritation.
  • H319: Causes serious eye irritation.
  • H336: May cause drowsiness or dizziness.
  • H351: Suspected of causing cancer.

What is the melting point of Dichloromethane?

The melting point is Melting point/range: -97 °C and the boiling point is 39,8 - 40 °C.