【Product Name】4-Fluorophenol
【Synonyms】4-Fluorophenol
【CAS】371-41-5
【Formula】C6H5FO
【Molecular Weight】112.1
【EINECS】206-736-0
【RTECS】SL4550000
【RTECS Class】Tumorigen; Reproductive Effector
【Beilstein/Gmelin】1362752
【Beilstein Reference】4-06-00-00773
【EC Class】harmful, irritant
Physical and Chemical Properties Back to Contents
【Appearance】White solid.
【Solubility in water】60 g/L
【Melting Point】44 - 47
【Boiling Point】185
【Vapor Pressure】0.6 (25 C)
【Density】1.31 g/cm3 (25 C)
【pKa/pKb】9.92 (pKa)
【Partition Coefficient】1.91
【Heat Of Vaporization】43.7 kJ/mol
First Aid Measures Back to Contents
【Ingestion】Do NOT induce vomiting. If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately.
【Inhalation】Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
【Skin】Get medical aid immediately. Immediately flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Destroy contaminated shoes.
【Eyes】Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
Handling and Storage Back to Contents
【Storage】Store in a cool, dry place. Store in a tightly closed container.
【Handling】Wash thoroughly after handling. Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Avoid ingestion and inhalation. Use only in a chemical fume hood.
Hazards Identification Back to Contents
【Ingestion】May cause gastrointestinal irritation with nausea, vomiting and diarrhea. May cause dizziness, irregular breathing, and weakness.
【Inhalation】Causes respiratory tract irritation. May cause irritation of the mucous membranes.
【Skin】Causes skin irritation.
【Eyes】Causes eye irritation. May cause eye injury. May cause severe eye burns.
【EC Risk Phrase】R 21/22 34
【EC Safety Phrase】S 26 28 36/37/39 45
【UN (DOT)】1759
Exposure Controls/Personal Protection Back to Contents
【Personal Protection】Eyes: Wear appropriate protective eyeglasses or chemical safety ggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.
【Respirators】Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
Fire Fighting Measures Back to Contents
【Flash Point】68
【Fire Fighting】Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Extinguishing media: Use foam, dry chemical, or carbon dioxide.
Accidental Release Measures Back to Contents
【Small spills/leaks】Clean up spills immediately, using the appropriate protective equipment. Sweep up, then place into a suitable container for disposal. Avoid generating dusty conditions.
Stability and Reactivity Back to Contents
【Disposal Code】3
【Incompatibilities】Acid chlorides - acid anhydrides - oxidizing agents.
【Stability】Stable under normal temperatures and pressures.
【Decomposition】Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, fluoride fumes.
Transport Information Back to Contents
【UN Number】1759
【HS Code】2908 10 00