| [Flash Point] 122 | |
| [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, dry chemical, chemical foam, or alcohol-resistant foam. | |
| [Upper exp. limit] 20.3 | |
| [Lower exp. limit] 2.7 | |
| [Ingestion] Do NOT induce vomiting. 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. DO NOT use mouth-to-mouth respiration. | |
| [Skin] Get medical aid if irritation develops or persists. Wash clothing before reuse. Flush skin with plenty of soap and water. | |
| [Eyes] Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. | |
| [Storage] Store in a cool, dry place. Keep container closed when not in use. | |
| [Handling] Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation. | |
| [Inhalation] Causes respiratory tract irritation. May cause allergic respiratory reaction. | |
| [Skin] Causes skin irritation. | |
| [Eyes] Causes eye irritation. | |
| [Ingestion] May cause irritation of the digestive tract. May be harmful if swallowed. | |
| [EC Risk Phrase] R 36/37 | |
| [EC Safety Phrase] S 25 | |
| [Personal Protection] Eyes: Wear safety glasses and chemical goggles if splashing is possible. Skin: Wear appropriate gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to minimize contact with skin. | |
| [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 cancer according to animal studies. | |
| [Poison Class] 5 | |
| [Appearance] Colorless needles or white crystalline solid. | |
| [Solubility in water] 20 g/L | |
| [Boiling Point] 261 | |
| [Vapor Pressure] 0.012 (25 C) | |
| [Density] 1.503 g/cm3 | |
| [Partition Coefficient] -1.31 | |
| [Heat Of Vaporization] 49.9 kJ/mol | |
| [Heat Of Combustion] -1537 kJ/mol | |
| [Usage] Acidulant in processed foods. | |
| [Vapor Density] 3.7 | |
| [Product Name] Butanedioic anhydride | |
| [Synonyms] Butanedioic anhydride Dihydro-2,5-furandione Oxolane-2,5-dione Succinyl oxide Tetrahydro-2,5-dioxofuran Tetrahydro-2,5-furandione | |
| [CAS] "CASEN_108-30-5.htm">108-30-5 | |
| [Formula] C4H4O3 | |
| [Molecular Weight] 100.07 | |
| [EINECS] 203-570-0 | |
| [RTECS] WN0875000 | |
| [RTECS Class] Tumorigen; Mutagen; Reproductive Effector; Primary Irritant | |
| [Merck] 12,9039 | |
| [Beilstein/Gmelin] 108441 | |
| [Beilstein Reference] 5-17-11-00006 | |
| [EC Index Number] 607-103-00-5 | |
| [EC Class] Irritant | |
| [Small spills/leaks] Clean up spills immediately, using the appropriate protective equipment. Sweep up, then place into a suitable container for disposal. Avoid generating dusty conditions. Provide ventilation. | |
| [Disposal Code] 4 | |
| [Stability] Stable under normal temperatures and pressures. | |
| [Incompatibilities] Strong oxidizing agents, acids, bases, alcohols, amines, moist air or water. | |
| [Decomposition] Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide. | |
| [HS Code] 2917 19 90 |
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