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3-Hydroxyphenylacetic acid

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[Flash Point]

179
[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 agent most appropriate to extinguish fire. In case of fire use water spray, dry chemical, carbon dioxide, or appropriate foam.
[Ingestion]

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]

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

Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
[Handling]

Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
[Ingestion]

May cause gastrointestinal irritation with nausea, vomiting and diarrhea. The toxicological properties of this substance have not been fully investigated.
[Inhalation]

May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
[Skin]

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

May cause eye irritation. The toxicological properties of this material have not been fully investigated.
[EC Risk Phrase]

R 36/37/38
[EC Safety Phrase]

S 26 36
[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 light beige powder.
[Solubility in water]

Very soluble
[Melting Point]

129 - 133
[Boiling Point]

349
[Vapor Pressure]

2E-5 (25 C)
[Density]

1.0 g/cm3
[pKa/pKb]

4.21 (pKa)
[Partition Coefficient]

.77
[Heat Of Vaporization]

62.6 kJ/mol
[Product Name]

m-Hydroxyphenylacetic acid
[Synonyms]

(3-Hydroxyphenyl)acetic acid
(m-Hydroxyphenyl)acetic acid
2-(3-Hydroxyphenyl)acetic acid
[CAS]

"CASEN_621-37-4.htm">621-37-4
[Formula]

C8H8O3
[Molecular Weight]

152.15
[EINECS]

210-684-4
[Beilstein/Gmelin]

2086506
[Beilstein Reference]

4-10-00-00541
[EC Class]

irritant
[Small spills/leaks]

Clean up spills immediately, using the appropriate protective equipment. Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. Provide ventilation.
[Disposal Code]

4
[Incompatibilities]

Oxidizing agents, bases, acid chlorides, acid anhydrides.
[Stability]

Stable under normal temperatures and pressures.
[Decomposition]

Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide.
[HS Code]

2918 29 90