Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- Tetrahydrofuran a.r.
- Product Code
- CL00.2016
- Chemical Name
- Tetrahydrofuran
Regulatory Identifiers
- CAS Number
- 109-99-9 Check regulations →
- REACH No.
- 01-2119444314-46
Identified Uses
Reagent for analysis
Manufacturers & Suppliers
CHEM-LAB NV
Emergency Contacts
Emergency Contact
00 (32) 50.28.83.20
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS02
GHS07
GHS08
Hazard Statements
Precautionary Statements
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
Tetrahydrofuran a.r. 99.9+% (Stabilised with 250 ppm BHT)
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Tetrahydrofuran a.r. EC: 203-726-8 | 109-99-9 | 99.9% | Yes |
Notes
Stabilised with 250 ppm BHT
First Aid Measures
Emergency procedures for chemical exposure incidents
Fresh air.
Wash off with plenty of water. Remove contaminated clothing.
Rinse out with plenty of water for at least 10 minutes with the eyelid held wide open. Immediately call an ophthalmologist.
Never give anything by mouth to an unconscious person. Make the victim drink plenty of water, induce vomiting. Call in physician.
Immediate Medical Attention
Immediately call an ophthalmologist. Call in physician.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Use dry chemical or carbon dioxide.
Cool container with spray water from a save distance. Contain escaping vapours with water. Prevent fire-fighting water from entering surface water or groundwater.
Combustible. Vapours heavier than air. Forms explosive mixtures with air at ambient temperatures. Development of hazardous combustion gases or vapours possible in the event of fire.
Cool container with spray water from a save distance. Contain escaping vapours with water. Prevent fire-fighting water from entering surface water or groundwater.
Firefighter Protection
Do not stay in dangerous zone without self-contained breathing apparatus. In order to avoid contact with skin, keep a safety distance and wear suitable protective clothing.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Do not inhale vapours/aerosols. Avoid substance contact. Ensure supply of fresh air in enclosed rooms.
Do not allow to enter sewerage system; risk of explosion!
Absorb on vermiculite, sand or a pillow from Chemical Spill Center.
Materials: vermiculite, sand or a pillow from Chemical Spill Center
Related Products
Similar products with comparable safety profiles
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Do not inhale substance.
Closed in a well ventilated place. Recommended storage temperature see product label.
Keep away from sources of ignition. Take measures to prevent electrostatic charging. Away from sources of ignition and heat.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Protective clothing should be selected specifically for the working place, depending on concentration and quantity of the hazardous substances handled. The resistance of the protective clothing to chemicals should be ascertained with the respective supplier. See section 7.1. Work under hood.
Required.
Required.
Required when vapours/aerosols are generated. 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.
Required.
Do not allow to enter sewerage system; risk of explosion!
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
No further relevant information available.
See section 10.3
Explosible with air in a vaporous/gaseous state when heated
No further relevant information available.
No further relevant information available.
No further relevant information available.
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
Chemicals must be disposed of in compliance with the respective national regulations.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
- UN Number
- 2056
- Shipping Name
- Tetrahydrofuran
- Transport Class
- 3
- Packing Group
- II
no
no
no
Regulatory Information
Chemical regulations, safety assessments, and compliance status
For this product an assessment was not carried out.
Frequently Asked Questions
Common questions about safety, handling, and properties
What is the hazard signal word for Tetrahydrofuran a.r.?
The signal word is danger.
What is the physical form of Tetrahydrofuran a.r.?
Tetrahydrofuran a.r. is a liquid appearing as liquid, colourless, specific with colourless color. It has specific odor.
What is Tetrahydrofuran a.r. used for?
Reagent for analysis
What are the hazard statements for Tetrahydrofuran a.r.?
This substance has 5 hazard statements:
- H225: Highly flammable liquid and vapour.
- H302: Harmful if swallowed.
- H319: Causes serious eye irritation.
- H335: May cause respiratory irritation.
- H351: Suspected of causing cancer.
What is the melting point of Tetrahydrofuran a.r.?
The melting point is -108°C and the boiling point is 66°C.