Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- Dichloromethane
- Product Code
- 4879, 4881, 4883, 4884, 5275, 9264, 9316, 9410, H077, H485, H570, H572
- Synonyms
- Methylene chloride
Regulatory Identifiers
- CAS Number
- N/A
Identified Uses
For Laboratory, Research or Manufacturing Use.
Uses advised against
Not determined.
Manufacturers & Suppliers
Avantor Performance Materials, LLC
manufacturer
100 Matsonford Rd, Suite 200, Radnor, PA 19087
855-282-6867
Emergency Contacts
CHEMTREC
1-800-424-9300
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS07
GHS08
Hazard Statements
Precautionary Statements
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
All concentrations are percent by weight unless ingredient is a gas. Gas concentrations are in percent by volume.
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Dichloromethane | 75-09-2 | 99 - 100% | No |
All concentrations are percent by weight unless ingredient is a gas. Gas concentrations are in percent by volume.
First Aid Measures
Emergency procedures for chemical exposure incidents
Move to fresh air. Call a POISON CENTER/doctor if you feel unwell.
Immediately flush with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Get medical attention. Wash contaminated clothing before reuse. Destroy or thoroughly clean contaminated shoes.
Immediately flush with plenty of water for at least 15 minutes. If easy to do, remove contact lenses. Get medical attention. In case of irritation from airborne exposure, move to fresh air.
Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. If vomiting occurs, keep head low so that stomach content doesn't get into the lungs.
Medical Treatment
Treat symptomatically.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Water spray, foam, dry powder or carbon dioxide.
None known.
Fire may produce irritating, corrosive and/or toxic gases.
Move containers from fire area if you can do so without risk. Use water spray to keep fire-exposed containers cool. Cool containers exposed to flames with water until well after the fire is out.
Firefighter Protection
Self-contained breathing apparatus and full protective clothing must be worn in case of fire. Firefighters must use standard protective equipment including flame retardant coat, helmet with face shield, gloves, rubber boots, and in enclosed spaces, SCBA.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Keep unauthorized personnel away. Use personal protective equipment. Ventilate closed spaces before entering them. Do not touch damaged containers or spilled material unless wearing appropriate protective clothing. Keep upwind.
Dike far ahead of larger spill for later recovery and disposal.
Do not contaminate water sources or sewer. Prevent further leakage or spillage if safe to do so. Avoid discharge into drains, water courses or onto the ground.
Absorb spill with vermiculite or other inert material, then place in a container for chemical waste. Clean surface thoroughly to remove residual contamination.
Materials: vermiculite or other inert material
Related Products
Similar products with comparable safety profiles
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Use personal protective equipment as required. Avoid contact with eyes, skin, and clothing. Avoid breathing mist or vapor. Do not taste or swallow. Do not eat, drink or smoke when using the product. Use only with adequate ventilation. Wash hands thoroughly after handling.
Keep container tightly closed. Store in a dry place. Store in a well-ventilated place.
Do not eat, drink or smoke when using the product. Wash hands thoroughly after handling.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Adequate ventilation should be provided so that exposure limits are not exceeded. Good general ventilation (typically 10 air changes per hour) should be used. Ventilation rates should be matched to conditions. If applicable, use process enclosures, local exhaust ventilation, or other engineering controls to maintain airborne levels below recommended exposure limits.
Chemical resistant gloves
Wear safety glasses with side shields (or goggles) and a face shield.
In case of inadequate ventilation use suitable respirator.
Wear suitable protective clothing and gloves.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
Material is stable under normal conditions.
No dangerous reaction known under conditions of normal use.
Hazardous polymerization does not occur.
Excessive heat. Moisture.
Strong oxidizing agents. Acids. Caustics. Aluminum. Chemically active metals. May attack some plastics, rubber and coatings.
Thermal decomposition may release oxides of carbon. Hydrogen chloride. phosgene
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
The data for this section has not been processed yet.
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
Discharge, treatment, or disposal may be subject to national, state, or local laws.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
- UN Number
- 1593
- Shipping Name
- Dichloromethane
- Transport Class
- 6.1
- Packing Group
- III
Not determined.
Not determined.
Regulatory Information
Chemical regulations, safety assessments, and compliance status
Frequently Asked Questions
Common questions about safety, handling, and properties
What other names is Dichloromethane known by?
Dichloromethane is also known as: Methylene chloride
What is the hazard signal word for Dichloromethane?
The signal word is danger.
What is the physical form of Dichloromethane?
Dichloromethane is a liquid appearing as colorless with colorless color. It has pleasant sweet odor odor.
What is the solubility of Dichloromethane?
20 g/l (water), ethanol: Miscible
What is Dichloromethane used for?
For Laboratory, Research or Manufacturing Use.
What are the hazard statements for Dichloromethane?
This substance has 6 hazard statements:
- H302: Harmful if swallowed.
- H315: Causes skin irritation.
- H319: Causes serious eye irritation.
- H335: May cause respiratory irritation.
- H336: May cause drowsiness or dizziness.
- H350: May cause cancer.
What is the melting point of Dichloromethane?
The melting point is -95 °C and the boiling point is 39 - 40 °C.