| [Flash Point] 164 | |
| [Autoignition] >450 | |
| [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. | |
| [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. | |
| [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. | |
| [Eyes] Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. | |
| [Storage] Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances. | |
| [Handling] Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. 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. May cause contact dermatitis. | |
| [Eyes] May cause eye irritation. | |
| [EC Risk Phrase] R 43 | |
| [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. | |
| [Poison Class] 4 | |
| [Appearance] White powder. | |
| [Solubility in water] Insoluble | |
| [Melting Point] 89 - 90 | |
| [Boiling Point] 311 | |
| [Vapor Pressure] 0.0006 (25 C) | |
| [Density] 0.4 g/L | |
| [pKa/pKb] 11.49 (pKb) | |
| [Partition Coefficient] 2.49 | |
| [Heat Of Vaporization] 55.2 kJ/mol | |
| [Usage] Local anesthetic. | |
| [Refractive Index] 1.5502 | |
| [Product Name] Benzocaine | |
| [Synonyms] Americaine Ethyl 4-aminobenzoate Ethyl aminobenzoate Ethyl p-aminobenzenecarboxylate Norcaine Ora-jel | |
| [CAS] "CASEN_94-09-7.htm">94-09-7 | |
| [Formula] C9H11NO2 | |
| [Molecular Weight] 165.19 | |
| [EINECS] 202-303-5 | |
| [RTECS] DG2450000 | |
| [RTECS Class] Agricultural Chemical and Pesticide; Human Data; Primary Irritant | |
| [Merck] 13,1087 | |
| [Beilstein/Gmelin] 638434 | |
| [Beilstein Reference] 4-14-00-01129 | |
| [EC Class] sensitizing | |
| [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. | |
| [Incompatibilities] Oxidizing agents, reducing agents, acids, bases. | |
| [Stability] Stable under normal temperatures and pressures. | |
| [Decomposition] Nitrogen oxides, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, nitrogen. | |
| [HS Code] 2922 49 95 |
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