Tetrahydrofuran

Hazard statements (CLP)

H225, H302, H319, H335, H336, H351

Code

Statements

H225

Highly Flammable liquid and vapour

SECTION 2: Hazards identification

(29 CFR 1910.1200) Classification of the chemical Clear, colorless liquid. Ether like odour

Signal word

DANGER!

Hazard statements

Highly flammable liquid and vapor. Harmful if swallowed. Causes serious eye irritation. Suspected of causing cancer. May cause respiratory irritation. May cause drowsiness or dizziness.

Precautionary statements

Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No Smoking Keep container tightly closed. Ground and bond container and receiving equipment. Use explosion-proof electrical and ventilating equipment. Use non-sparking tools. Take action to prevent static discharges. Wash hands thoroughly after handling. Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Avoid breathing vapour or mist. Wear protective gloves/clothing and eye/face protection. IF exposed or concerned: Get medical advice/attention. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: 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. If inhaled: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER or doctor/physician if you feel unwell. If swallowed: Call a poison center/doctor if you feel unwell. Rinse mouth. Do NOT induce vomiting. In case of fire: Use water fog, dry chemical, CO2 or ‘alcohol’ foam to extinguish. Store locked up. Store in a well-ventilated place. Keep cool. Dispose of contents/container in accordance with local regulation.

Other hazards

May be sensitive to static discharge. Take measures to prevent the build up of electrostatic charge

Other hazards which do not result in classification

Burning produces obnoxious and toxic fumes.Ingestion may cause gastrointestinal irritation, nausea, vomiting and diarrhea. May be an aspiration hazard. Aspiration into the lungs during swallowing or subsequent vomiting may cause chemical pneumonitis, which can be fatal. .

2.1 Classification of the substance or mixture

Clear, colorless liquid. Ether like odour. This material is classified as hazardous under U.S. OSHA regulations (29CFR 1910.1200) (Hazcom 2012) and Canadian WHMIS regulations (Hazardous Products Regulations) (WHMIS 2015). Hazard classification: Flammable liquids - Category 2 Acute toxicity, oral - Category 4 Eye Irritant - Category 2A Carcinogenicity- Category 2 Specific target organ toxicity, single exposure - Category 3 (respiratory) Specific target organ toxicity, single exposure - Category 3 (narcotic effects)