| [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. Use agent most appropriate to extinguish fire. | |
| [Ingestion] Seek medical attention. If individual is drowsy or unconscious, do not give anything by mouth; place individual on the left side with the head down. Contact a physician, medical facility, or poison control center for advice about whether to induce vomiting. If possible, do not leave individual unattended. | |
| [Inhalation] If symptoms develop, move individual away from exposure and into fresh air. If symptoms persist, seek medical attention. If breathing is difficult, administer oxygen. Keep person warm and quiet; seek immediate medical attention. | |
| [Skin] Remove contaminated clothing. Wash exposed area with soap and water. If symptoms persist, seek medical attention. Launder clothing before reuse. | |
| [Eyes] If symptoms develop, immediately move individual away from exposure and into fresh air. Flush eyes gently with water for at least 15 minutes while holding eyelids apart; seek immediate medical attention. | |
| [Storage] Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage. | |
| [Handling] All chemicals should be considered hazardous. Avoid direct physical contact. Use appropriate, approved safety equipment. Untrained individuals should not handle this chemical or its container. Handling should occur in a chemical fume hood. | |
| [Skin] Contact dermatitis may occur due to hypersensitivity reactions. | |
| [Ingestion] Diarrhea, nausea, vomiting, and abdominal pain may occur. | |
| [Personal Protection] Chemical splash goggles in compliance with OSHA regulations are advised; however, OSHA regulations also permit other type safety glasses. Whre chemical resistant gloves. To prevent repeated or prolonged skin contact, wear impervious clothing and boots. | |
| [Respirators] Use NIOSH/MSHA approved respirator appropriate for exposure of concern. | |
| [Exposure Effects] drowsiness, myoclonus, seizures, and coma may occur following large iv doses. Neurological side effects may be more common in patients with impaired renal function. | |
| [Appearance] Needles from aq acetone. | |
| [Solubility in water] Very soluble | |
| [pKa/pKb] 2.60 (pKa) | |
| [Usage] Medication. | |
| [Product Name] Cefazolin | |
| [Synonyms] 7-(1H-Tetrazol-1-ylacetamido)-3-(5-methyl-1,3,4-thiadiazol-2-yl)thiomethyl-3-cephem-4-carboxylic acid Cefamezin Cefazoline Cephamezine Cephazoline Elzogram | |
| [CAS] "CASEN_25953-19-9.htm">25953-19-9 | |
| [Formula] C14H14N8O4S3 | |
| [Molecular Weight] 454.51 | |
| [EINECS] 247-362-8 | |
| [RTECS] XI0389900 | |
| [RTECS Class] Drug | |
| [Merck] 12,1967 | |
| [Beilstein/Gmelin] 4169371 | |
| [Small spills/leaks] Evacuate area and ventilate. Wear protective equipment. If required, use an inert absrobent. Sweep up and place in an appropriate container for disposal. Wash contaminated surfaces. | |
| [Stability] No data. | |
| [Incompatibilities] Strong oxidizing agents. |
Print