| [Flash Point] 41 (closed cup) | |
| [Fire Fighting] Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Water runoff can cause environmental damage. Dike and collect water used to fight fire. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Use water spray to keep fire-exposed containers cool. Combustible Liquid. Containers may explode when heated. Extinguishing media: Use water spray to cool fire-exposed containers. In case of fire, use water fog, dry chemical, carbon dioxide, or regular foam. | |
| [Fire Potential] Moderate fire risk | |
| [Ingestion] Never give anything by mouth to an unconscious person. Get medical aid immediately. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water. | |
| [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 immediately. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. | |
| [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] Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a cool, dry place. Store in a tightly closed container. Refrigerator/flammables. | |
| [Handling] Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid contact with heat, sparks and flame. Use with adequate ventilation. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames. Do not breathe vapors. | |
| [Inhalation] Causes respiratory tract irritation. Aspiration may lead to pulmonary edema. Can produce delayed pulmonary edema. Inhalation at high concentrations may cause CNS depression and asphixiation. | |
| [Skin] Causes skin irritation. | |
| [Eyes] Causes eye irritation. May cause chemical conjunctivitis and corneal damage. | |
| [Ingestion] Ingestion of large amounts may cause CNS depression. Causes gastrointestinal tract irritation. | |
| [Hazards] Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. | |
| [UN (DOT)] 2283 | |
| [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] A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator's use. 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] Effects may be delayed. | |
| [Poison Class] 5 | |
| [Appearance] Clear, colorless liquid. No reported odor. | |
| [Solubility in water] 600 mg/L | |
| [Melting Point] -61 | |
| [Boiling Point] 155 | |
| [Vapor Pressure] 4 | |
| [Density] 0.8858 g/cm3 (20 C) | |
| [Partition Coefficient] 2.66 | |
| [Usage] Monomer for acrylic resins. | |
| [Vapor Density] 4.9 | |
| [Refractive Index] 1.42 (20 C) | |
| [Product Name] Isobutyl methacrylate | |
| [Synonyms] 2-Methylpropyl methacrylate Butylmethacrylate | |
| [CAS] "CASEN_97-86-9.htm">97-86-9 | |
| [Formula] C8H14O2 | |
| [Molecular Weight] 142.22 | |
| [EINECS] 202-613-0 | |
| [RTECS] OZ4900000 | |
| [RTECS Class] Drug; Reproductive Effector | |
| [Beilstein/Gmelin] 1747595 | |
| [Beilstein Reference] 4-02-00-01526 | |
| [EC Index Number] 607-113-00-X | |
| [EC Class] Flammable; Irritant; Sensitising; Dangerous for the Environment | |
| [Small spills/leaks] Avoid runoff into storm sewers and ditches which lead to waterways. Clean up spills immediately, using the appropriate protective equipment. Cover with sand, dry lime or soda ash and place in a closed container for disposal. Remove all sources of ignition. Use a spark-proof tool. Provide ventilation. | |
| [Stability] Stable under normal temperatures and pressures. May polymerize on exposure to light. | |
| [Incompatibilities] Strong oxidizing agents, strong acids, strong bases. | |
| [Decomposition] Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide. | |
| [Combustion Products] Thermal decomposition may yield oxides of carbon. | |
| [UN Number] 2283 | |
| [Hazard Class] 3 | |
| [Packing Group] III |
Print