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Safety Data Sheet EN

tetrahydrofuran

CAS 109-99-9
EC 203-726-8

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
tetrahydrofuran
Product Form
Substance
Chemical Name
tetrahydrofuraan

Regulatory Identifiers

CAS Number
109-99-9 Check regulations →
EC Number
203-726-8 Check regulations →
REACH No.
01-2119444314-46-0012

Identified Uses

Solvents, Chemicals for synthesis, Use at industrial sites - Use in polymer production, Use at industrial sites - Use in Cleaning Agents, Use at industrial sites - Uses in Coatings, Use at industrial sites - Use in functional fluids Corrosion inhibitors, Use at industrial sites - Use of small quantities within laboratory settings, including material transfers and equipment cleaning, Widespread use by professional workers - Use in Cleaning Agents, Widespread use by professional workers - Uses in Coatings, Widespread use by professional workers - Use in functional fluids - Corrosion inhibitors, Widespread use by professional workers - Use of small quantities within laboratory settings, including material transfers and equipment cleaning, Formulation & (re)packing of substances and mixtures, Consumer use - Products, coated

Manufacturers & Suppliers

N

NOVASOL S.A.

manufacturer

Mechelse Steenweg 455 1950 Kraainem - Belgium

+32-2-76970-70

Emergency Contacts

Brandweerinformatiecentrum voor gevaarlijke stoffen (B.I.G.)

+32 14 58 45 45

EN, DE, FR, NL

National Health Service (NHS)

111

24 hour

National Health Service (NHS)

0845 46 47

Emergency Contact

999

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Flam. Liq. Cat. 2 H225
Acute Tox. Cat. 4 H302
Eye Irrit. Cat. 2 H319
Carc. Cat. 2 H351
STOT SE Cat. 3 H336
STOT SE Cat. 3 H335

GHS Pictograms

GHS02 - Flammable

GHS02

GHS07 - Health hazard

GHS07

GHS08 - Serious health hazard

GHS08

Hazard Statements

H225 Highly flammable liquid and vapour.
H302 Harmful if swallowed.
H319 Causes serious eye irritation.
H335 May cause respiratory irritation.
H336 May cause drowsiness or dizziness.
H351 Suspected of causing cancer (if inhaled).

Precautionary Statements

P201 Obtain special instructions before use.
P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233 Keep container tightly closed.
P280 Wear protective gloves, protective clothing, eye protection, face protection.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P403+P235 Store in a well-ventilated place. Keep cool.

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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
tetrahydrofuraan EC: 203-726-8 109-99-9 --- No
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Remove person to fresh air and keep comfortable for breathing. Call a poison center or a doctor if you feel unwell.

Symptoms: May cause respiratory irritation. Nervous system disorder. central nervous system.

Skin contact

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

Eye contact

Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention.

Symptoms: Eye irritation.

Ingestion

Rinse mouth. Call a poison center or a doctor if you feel unwell.

Immediate Medical Attention

Treat symptomatically.

Medical Treatment

Treat symptomatically.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

The data for this section has not been processed yet.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

The data for this section has not been processed yet.

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

The data for this section has not been processed yet.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

Ensure good ventilation of the work station.

Hands

Chemically resistant protective gloves. EN 374. Choosing the proper glove is a decision that depends not only on the type of material, but also on other quality features, which differ for each manufacturer. The exact break trough time has to be found out by the manufacturer of the protective gloves and has to be observed. Gloves must be replaced after each use and whenever signs of wear or perforation appear. Butyl rubber 1 (> 10 minutes) 0,42 - 0,8 EN ISO 374

Eyes

Wear closed safety glasses. EN 166

Respiratory

In case of inadequate ventilation wear respiratory protection. Breathing apparatus with filter. AX. EN 14387. EN 143. Breathing equipment is only to be used in order to handle the residual risk of short term jobs if all other risk minimizing measures have been carried out e.g. retention and/or local exhaust.

Skin/Body

Use protective clothing. Wear suitable protective clothing. EN 340. EN 13034

Environmental

Avoid release to the environment.

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
colourless.
Colour Intensity
---
Form
---
Odor
slightly ethereal.
Odor Threshold
No data available
Ph
No data available
Melting Point
-108 C
Boiling Point
65 C (1013 hPa)
Flash Point
-21.2 C (1013 hPa; (closed cup))
Freezing Point
No data available
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
No data available
Evaporation Rate
---
Vapor Pressure
17 kPa (20 C)
Vapor Density
---
Relative Density
No data available
Bulk Density
---
Density
0.883 g/cm (25 C)
Flammability
Not applicable
Upper Explosive Limit
11.8 vol %
Lower Explosive Limit
1.8 vol %
Explosive Limits
---
Auto Ignition Temperature
215 C (1013 hPa)
Decomposition Temperature
No data available
Solubility
Water: Miscible
Partition Coefficient
0.45 (pH 7; 25 C; (OECD 107 method))
Solubility In Water
Miscible
Solubility In Fat
---
Molecular Weight
---
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
0.456 mPas (25 C)
Kinematic Viscosity
0.516 mm/s
Properties Status
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

The data for this section has not been processed yet.

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
UN 2056
Shipping Name
TETRAHYDROFURAN
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 tetrahydrofuran?

The signal word is danger.

What is the physical form of tetrahydrofuran?

tetrahydrofuran is a liquid with colourless. color. It has slightly ethereal. odor.

What is the solubility of tetrahydrofuran?

Water: Miscible

What is tetrahydrofuran used for?

Solvents, Chemicals for synthesis, Use at industrial sites - Use in polymer production, Use at industrial sites - Use in Cleaning Agents, Use at industrial sites - Uses in Coatings, Use at industrial sites - Use in functional fluids Corrosion inhibitors, Use at industrial sites - Use of small quantities within laboratory settings, including material transfers and equipment cleaning, Widespread use by professional workers - Use in Cleaning Agents, Widespread use by professional workers - Uses in Coatings, Widespread use by professional workers - Use in functional fluids - Corrosion inhibitors, Widespread use by professional workers - Use of small quantities within laboratory settings, including material transfers and equipment cleaning, Formulation & (re)packing of substances and mixtures, Consumer use - Products, coated

What are the hazard statements for tetrahydrofuran?

This substance has 6 hazard statements:

  • H225: Highly flammable liquid and vapour.
  • H302: Harmful if swallowed.
  • H319: Causes serious eye irritation.
  • H335: May cause respiratory irritation.
  • H336: May cause drowsiness or dizziness.
  • H351: Suspected of causing cancer (if inhaled).

What is the melting point of tetrahydrofuran?

The melting point is -108 C and the boiling point is 65 C (1013 hPa).

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