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4-Aminobutyric acid

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[Flash Point]

104
[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. To extinguish fire use water spray, dry chemical, carbon dioxide, or chemical foam.
[Ingestion]

If victim is conscious and alert, give 2-4 cupfuls of milk or water. Get medical aid immediately.
[Inhalation]

Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
[Skin]

Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists.
[Eyes]

Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
[Storage]

Store in a cool, dry place. Keep container closed when not in use.
[Handling]

Wash thoroughly after handling. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.
[Ingestion]

May cause gastrointestinal irritation with nausea, vomiting and diarrhea.
[Inhalation]

May cause respiratory tract irritation.
[Skin]

May cause skin irritation.
[Eyes]

May cause eye irritation.
[EC Safety Phrase]

S 22 24/25
[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.
[Appearance]

White to off-white solid.
[Solubility in water]

Very soluble
[Boiling Point]

248
[Vapor Pressure]

0.008 (25 C)
[Density]

1.21 g/cm3
[pKa/pKb]

2.76 (pKb)
[Heat Of Vaporization]

53.4 kJ/mol
[Heat Of Combustion]

-2282 kJ/mol
[Product Name]

GABA
[Synonyms]

4-Aminobutanoic acid
4-Aminobutyric acid
Aminalon
Gammalone
Mielomade
Piperidinic acid
[CAS]

"CASEN_56-12-2.htm">56-12-2
[Formula]

C4H9NO2
[Molecular Weight]

103.12
[EINECS]

200-258-6
[RTECS]

ES6300000
[RTECS Class]

Drug
[Merck]

13,429
[Beilstein/Gmelin]

906818
[Beilstein Reference]

4-04-00-02600
[Small spills/leaks]

Clean up spills immediately, using the appropriate protective equipment. Sweep up, then place into a suitable container for disposal.
[Disposal Code]

3
[Stability]

Stable under normal temperatures and pressures.
[Incompatibilities]

Strong oxidizing agents.
[Decomposition]

Nitrogen oxides, carbon monoxide, carbon dioxide.
[HS Code]

2922 49 95