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Ethyl fluoroacetate(459-72-3)

Ethyl fluoroacetate(459-72-3)
Product IdentificationBack to Contents
【Product Name】

Ethyl fluoroacetate
【Synonyms】

Ethyl 2-fluoroacetate
Ethyl monofluoroacetate
Monofluoroacetic acid ethyl ester
【CAS】

459-72-3
【Formula】

C4H7FO2
【Molecular Weight】

106.1
【EINECS】

207-297-8
【RTECS】

AH7175000
【RTECS Class】

Other
【Beilstein/Gmelin】

1743761
【Beilstein Reference】

4-02-00-00447
【EC Class】

flammable, very toxic
Physical and Chemical PropertiesBack to Contents
【Appearance】

Liquid. Odor of ethyl acetate.
【Solubility in water】

Soluble
【Boiling Point】

119.2
【Vapor Pressure】

17 (25 C)
【Density】

1.0912 g/cm3 (20 C)
【Partition Coefficient】

.37
【Heat Of Vaporization】

35.6 kJ/mol
【Vapor Density】

3.7
【Refractive Index】

1.3749 (20.5 C)
First Aid MeasuresBack to Contents
【Ingestion】

Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
【Inhalation】

Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. DO NOT use mouth-to-mouth respiration.
【Skin】

Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
【Eyes】

Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Handling and StorageBack to Contents
【Storage】

Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area.
【Handling】

Wash thoroughly after handling. Use with adequate ventilation. Ground and bond containers when transferring material. Use spark-proof tools and explosion proof equipment. Avoid contact with eyes, skin, and clothing. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Keep container tightly closed. Avoid contact with heat, sparks and flame. Avoid ingestion and inhalation. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames.
Hazards IdentificationBack to Contents
【Inhalation】

May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. Exposure produces central nervous system depression. Vapors may cause dizziness or suffocation. May cause cardiac abnormalities.
【Skin】

May cause skin irritation. The toxicological properties of this material have not been fully investigated.
【Eyes】

Lachrymator. May cause irritation, pain, blurred vision, and possible burns.
【Ingestion】

May cause irritation of the digestive tract. May cause cardiac disturbances. The toxicological properties of this substance have not been fully investigated. May cause central nervous system depression. May cause cardiac and/or respiratory paralysis resulting in suffocation.
【Hazards】

Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion and poison hazard indoors, outdoors or in sewers.
【EC Risk Phrase】

R 10 26/27/28
【EC Safety Phrase】

S 28.1 36/37 45
【UN (DOT)】

2929
Exposure Controls/Personal ProtectionBack to Contents
【Personal Protection】

Eyes: Wear appropriate protective eyeglasses or chemical safety goggles 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.
【Exposure Effects】

May cause digestive tract and cardiac disturbances.
【Poison Class】

1
Fire Fighting MeasuresBack to Contents
【Flash Point】

30
【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. Will burn if involved in a fire. Use water spray to keep fire-exposed containers cool. Containers may explode in the heat of a fire. Extinguishing media: For small fires, use dry chemical, carbon dioxide, water spray or alcohol-resistant foam. For large fires, use water spray, fog, or alcohol-resistant foam. Use water spray to cool fire-exposed containers. Water may be ineffective. Do NOT use straight streams of water.
【Fire Potential】

Flammable liquid.
Accidental Release MeasuresBack to Contents
【Small spills/leaks】

Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container. Clean up spills immediately, using the appropriate protective equipment. Remove all sources of ignition. Use a spark-proof tool. Provide ventilation. A vapor suppressing foam may be used to reduce vapors.
Stability and ReactivityBack to Contents
【Disposal Code】

9
【Incompatibilities】

Oxidizing agents.
【Stability】

Stable under normal temperatures and pressures.
【Decomposition】

Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, hydrogen fluoride.
【Combustion Products】

Fire will produce irritating, corrosive and/or toxic gases.
Transport InformationBack to Contents
【UN Number】

2929
【Hazard Class】

6.1
【Packing Group】

I; II
【HS Code】

2915 90 80
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