| [Flash Point] 16 | |
| [Flash Point] 29 | |
| [Autoignition] 410 | |
| [Autoignition] 422 | |
| [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 foam, dry chemical, or carbon dioxide. Water may be ineffective. | |
| [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. Will burn if involved in a fire. Use water spray to keep fire-exposed containers cool. Water may be ineffective. Material is lighter than water and a fire may be spread by the use of water. Containers may explode in the heat of a fire. Extinguishing media: For small fires, use dry chemical, carbon dioxide, water spray or alcohol-resistant foam. For large fires, use water spray, fog, or alcohol-resistant foam. Use water spray to cool fire-exposed containers. Water may be ineffective. Do NOT use straight streams of water. | |
| [Upper exp. limit] 7.6 | |
| [Lower exp. limit] 1.7 | |
| [Fire Potential] Flammable liquid and vapor. | |
| [Fire Potential] HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. | |
| [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 immediately. | |
| [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. Wash mouth out with water. | |
| [Ingestion] May cause gastrointestinal irritation with nausea, vomiting and diarrhea. The toxicological properties of this substance have not been fully investigated. | |
| [Inhalation] Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. | |
| [Inhalation] Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. | |
| [Inhalation] Causes respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. Vapors may cause dizziness or suffocation. | |
| [Skin] Causes skin irritation. | |
| [Skin] Get medical aid immediately. Immediately flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. | |
| [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. | |
| [Eyes] Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. | |
| [Eyes] Causes eye irritation. | |
| [Storage] Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area. | |
| [Storage] Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area. | |
| [Handling] Remove contaminated clothing and wash before reuse. Ground and bond containers when transferring material. Use spark-proof tools and explosion proof equipment. Avoid breathing dust, vapor, mist, or gas. Avoid contact with eyes, skin, and clothing. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Keep container tightly closed. Avoid contact with heat, sparks and flame. Avoid ingestion and inhalation. Use with adequate ventilation. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames. | |
| [Handling] Wash thoroughly after handling. Use spark-proof tools and explosion proof equipment. Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Avoid contact with heat, sparks and flame. Use only in a chemical fume hood. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames. | |
| [Inhalation] Causes respiratory tract irritation. Exposure produces central nervous system depression. Vapor or mist is irritating to the mucous membranes and upper respiratory tract. | |
| [Skin] Causes skin irritation. Prolonged and/or repeated contact may cause irritation and/or dermatitis. | |
| [Eyes] Vapors cause eye irritation. | |
| [Ingestion] May cause irritation of the digestive tract. | |
| [Hazards] Flashback along vapor trail may occur. | |
| [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. | |
| [EC Risk Phrase] R 10 36/37/38 | |
| [EC Risk Phrase] R 11 66 | |
| [EC Safety Phrase] S 16 23 25 29 33 | |
| [EC Safety Phrase] S 16 26 36 | |
| [UN (DOT)] 1123 | |
| [UN (DOT)] 1993 | |
| [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. | |
| [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. | |
| [Exposure Effects] Chronic inhalation may cause effects similar to those of acute inhalation. | |
| [Exposure Effects] Prolonged exposure may produce a narcotic effect. | |
| [Exposure limit(s)] TLV (as TWA): 200 ppm; 950 mg/m3 (ACGIH 1995-1996). OSHA PEL: TWA 200 ppm (950 mg/m3) NIOSH REL: TWA 200 ppm (950 mg/m3) NIOSH IDLH: 1700 ppm LEL | |
| [Poison Class] 5 | |
| [Appearance] Colorless liquid. | |
| [Appearance] Colorless liquid. Has fruity odor characteristic of acetate esters. | |
| [Solubility in water] Slightly soluble | |
| [Solubility in water] Very soluble | |
| [Melting Point] -98.9 | |
| [Melting Point] -62 | |
| [Boiling Point] 112 | |
| [Boiling Point] 128.4 | |
| [Vapor Pressure] 21.6 (25 C) | |
| [Vapor Pressure] 75 (20 C) | |
| [Density] 0.892 g/cm3 (0 C) | |
| [Density] 0.9816 g/cm3 (20 C) | |
| [pKa/pKb] 5.59 (pKb) | |
| [Partition Coefficient] 1.72 | |
| [Heat Of Vaporization] 35.1 kJ/mol | |
| [Heat Of Combustion] -3538 kJ/mol | |
| [Usage] Solvent for nitrocellulose lacquers, thinners, nail enamels, leather finishes. | |
| [Vapor Density] 4 | |
| [Vapor Density] 3.42 | |
| [Refractive Index] 1.3875 (20 C) | |
| [Refractive Index] 1.44 (20 C) | |
| [Product Name] DL-sec-Butyl acetate | |
| [Synonyms] 1-Methylpropyl acetate 2-Acetoxybutane 2-Ethyl-2-oxazoline 2-Ethyl-4,5-dihydro-1,3-oxazole 2-Ethyl-4,5-dihydrooxazole Acetic acid, 1-methylpropyl ester DL-sec-Butyl acetate | |
| [CAS] "CASEN_105-46-4.htm">105-46-4 | |
| [CAS] "CASEN_10431-98-8.htm">10431-98-8 | |
| [Formula] C5H9NO | |
| [Formula] C6H12O2 | |
| [Molecular Weight] 99.13 | |
| [Molecular Weight] 116.16 | |
| [EINECS] 203-300-1 | |
| [EINECS] 233-912-4 | |
| [RTECS] AF7380000 | |
| [RTECS Class] Other | |
| [Merck] 13,1535 | |
| [Beilstein/Gmelin] 1720689 | |
| [Beilstein/Gmelin] 105464 | |
| [Beilstein Reference] 4-02-00-00148 | |
| [Beilstein Reference] 4-27-00-00925 | |
| [EC Index Number] 607-026-00-7 | |
| [EC Class] flammable, corrosive, sensitizing | |
| [EC Class] Highly flammable; Repeated exposure may cause skin dryness or cracking | |
| [Small spills/leaks] Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container. Clean up spills immediately, using the appropriate protective equipment. Remove all sources of ignition. Use a spark-proof tool. Provide ventilation. A vapor suppressing foam may be used to reduce vapors. | |
| [Small spills/leaks] Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container. Wash area with soap and water. Remove all sources of ignition. Use a spark-proof tool. Provide ventilation. | |
| [Incompatibilities] Oxidizing agents, strong acids, strong bases, amines, nitrates. | |
| [Stability] Stable under normal temperatures and pressures. | |
| [Incompatibilities] Strong oxidizing agents, strong acids, copper alloys, copper. | |
| [Disposal Code] 1 | |
| [Decomposition] Carbon monoxide, carbon dioxide, acrid smoke and fumes. | |
| [Decomposition] Nitrogen oxides, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide. | |
| [Combustion Products] Fire may produce irritating, corrosive and/or toxic gases. | |
| [Combustion Products] Toxic vapors and gases (such as carbon monoxide) may be released in a fire involving sec-butyl acetate. | |
| [UN Number] 1123 | |
| [UN Number] 1993 | |
| [Hazard Class] 3 | |
| [Packing Group] I; II; III | |
| [Packing Group] II; III | |
| [HS Code] 2934 99 90 |
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