Note: Ingredients listed on restricted chemical lists
EC/CAS
203-726-8/109-99-9
Name of the chemical
Tetrahydrofuran (618/2012)
Concentration
>99%
EC/CAS
204-881-4/128-37-0
Name of the chemical
2,6-di-tert-butyl-p-cresol
Concentration
~250ppm
General Information
Revision date
2025-04-02
Product name
Tetrahydrofuran (THF), stabilized with BHT (Butylated Hydroxytoluene)
Product Synonyms
THF, Oxolane, Tetramethylene Oxide, Cyclotetramethylene Oxide
Chemical name
Tetrahydrofuran (THF), stabilized with BHT (Butylated Hydroxytoluene)
CAS No.
109-99-9
1.2.1 Relevant identified uses
Laboratory research, analytical applications, and industrial manufacturing. Suitable for use as a solvent in chemical synthesis, cleaning, or processing
1.2.2. Uses advised against
Not for use in food, drugs, cosmetics, medical devices, or household consumer products unless explicitly certified Regulatory Note: This product may be subject to TSCA requirements. For commercial/industrial use in the United States, the buyer is responsible for verifying TSCA compliance. Laboratory users should confirm appropriate exemptions apply to their research use
supplier name
Tedia Company LLC
Emergency telephone
800-424-9300, +1-703-527-3887, 703-527-3887
Icons in SDS
Company Information
company name
Tedia Company LLC
e-mail address of the competent person responsible for the Safety Data Sheet
CUSTOMERSERVICE@TEDIA.COM
GHS Information
Signal word
DANGER
Hazard Codes
Hazard statements (CLP)
H225, H315, H319, H336, H361
Hazard statements
Code
Statements
H225
Highly Flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
GHS Classification Classification of the Substance/Mixture GHS Classification Flammable Liquids (Category 2), H225 Skin Irritation (Category 2), H315 Eye Irritation (Category 2), H319 Specific Target Organ Toxicity – Single Exposure (STOT-SE, Category 3), H336 Reproductive Toxicity (Category 2), H361
Signal word
DANGER
Hazard statements
H225: Highly flammable liquid and vapor. H315: Causes skin irritation. H319: Causes serious eye irritation. H336: May cause drowsiness or dizziness. H361: Suspected of damaging fertility or the unborn child.
Precautionary statements
P210: Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233: Keep container tightly closed. P240: Ground/bond container and receiving equipment. P241: Use explosion-proof electrical/ventilating/lighting equipment. P242: Use only non-sparking tools. P243: Take precautionary measures against static discharge. P280: Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353 IF ON SKIN (or hair) Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower P305+P351+P338 IF IN EYES Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do Continue rinsing. P301+P310 IF SWALLOWED Immediately call a poison center or doctor/physician P304+P340 IF INHALED Remove person to fresh air and keep comfortable for breathing P403+P233: Store in a well-ventilated place. Keep container tightly closed. P501: Dispose of contents/container to an approved waste disposal plant.
2.3 Other hazards
Forms explosive peroxides upon prolonged exposure to air. BHT stabilizer inhibits peroxide formation but does not eliminate risk. 2.4 Emergency Overview Highly flammable liquid and vapor! Vapor may cause a flash fire. Causes serious eye irritation. High vapor concentrations may cause drowsiness and irritation of the respiratory tract. Prolonged or repeated skin contact may cause drying, cracking, and irritation. Target Organs: Central nervous system (CNS), liver, kidneys, respiratory system, skin, eyes
HMIS® ratings
Health – 3 Flammability – 3 Physical Hazard – 1 PPE – F (Gloves, goggles, respirator) NOTE: HMIS ratings (0–4) reflect hazard severity under normal use. Higher values indicate greater risk. PPE recommendations are minimal; users must assess specific conditions.
2.1 Classification of the substance or mixture
GHS Classification: Flammable Liquids (Category 2), H225 Skin Irritation (Category 2), H315 Eye Irritation (Category 2), H319 Specific Target Organ Toxicity – Single Exposure (STOT-SE, Category 3), H336 Reproductive Toxicity (Category 2), H361
