Safety data sheet according to federal register vol. Isobutyl methyl ketone, 4 methylpentan2one, 4 methyl 2pentanone. Methyl isobutyl ketone mibk methyl isobutyl ketone mibk is a clear, colorless organic liquid compound. M2 1, m2 20, m2 4, m21, m220, m24, m21, m220, m2200, m24, nc9652550, xx2200li synonyms. Methyl isobutyl ketone mibk is the organic compound with the formula ch 3 2 chch 2 coch 3. It is an active solvent for most synthetic resins including acrylics, polyesters, cellulosics, epoxies, vinyls, and alkyds. Feb 28, 2008 methyl isobutyl ketone mibk is primarily used as a denaturant for rubbing alcohol, as a solvent and in the manufacture of methyl amyl alcohol. The information published in this material safety data sheet has been compiled from data in various technical publications. Chemtrec 8004249300 outside usa 7035273887 1216 6th ave n kent wa 98032 phone. Page 1 of 6 revised on 8312012 safety data sheet methyl isobutyl ketone, acs 1. Methyl propyl ketone ld50 skin, rabbit 6480 mgkg ld50 oral, rat 3730 mgkg methyl isobutyl ketone irritation skin, rabbit mild 500 mg24 hr lc50 inhalation, mouse 23300 mgm3 ld50 oral, rat 2080 mgkg methyl isobutyl ketone is listed by the iarc as group 2b, possible human carcinogen.
India veritas house, 70 mint road, fort, mumbai 400 001. Eastman mpk methyl npropyl ketone is a medium evaporating, urethanegrade solvent. Material safety data sheet section 1 methyl isobutyl ketone 1 chemical product and company identification msds name. Iso butyl methyl ketone material safety data sheet cas no. Methyl isobutyl ketone mibk and methyl isobutyl carbinol mibc, chemical economics handbook, sri international, august 2002, page 4. Isobutyl methyl ketone cas 108101 for extraction analysis emsure acs,reag. They are commonly used in automotive refinishes, oem coatings, appliance coatings, cleaning fluids and printing inks, as solvents for cosmetics personal care products and fragrances, and as a polymerization solvent for high solids acrylics resins. Osha no component of this product present at levels greater than or equal to 0. Place affected clothing in a sealed bag for subsequent decontamination. It is both a mediumboiling and a mediumevaporating solvent. Product safety assessment dow methyl isobutyl carbinol. Hazards identification this material is considered to be hazardous according to regulat ory guidelines see msds section 15. Methyl isobutyl ketone is incompatible with caustic soda and other strong alkalis, hydrochloric acid, sulfuric acid and other strong inorganic acids, amines and oxidizing agents such as hydrogen peroxide, nitric acid, perchloric acid and chromium trioxide.
The legal airborne permissible exposure limit identification methyl isobutyl ketone is a colorless liquid with a pleasant odor. Methyl isobutyl carbinol technical data sheet, the dow chemical company, form no. Isobutyl methyl ketone c 6, isopropylacetone c 6, mibk c 6, methyl isobutyl ketone c 6 linear formula. Hexone, isopropylacetone, 4 methyl 2oxopentane, mibk. Methyl isobutyl ketone safety data sheet according to federal register vol. Synonyms 2methyl4pentanone, 2 methylproyl methyl ketone, hexone, isobutyl methyl ketone. Spills and emergencies if employees are required to cleanup spills, they must be properly trained and equipped. Material safety data sheet methyl isobutyl ketone msds section 1. Methyl isobutyl ketone mibk, hexanone 2pentanone, 4 methyl 4 methyl 2pentanone ch 3 coch 2 chch 3 2 description mibk is a stable, colorless liquid with a pleasant odor. The chemical substances for this product are listed as inert ingredients permitted for use in nonfood use pesticide products under the federal insecticide, fungicide, and rodenticide act fifra. Product name methyl ethyl ketone mek chemical name methyl ethyl ketone synonyms butan2on, 2butanon, ethyl methyl ketone reach reg. Ph eur find msds or sds, a coa, data sheets and more information. If vomiting, turn the face sideways to avoid asphyxiation.
Maintain air concentrations below recommended exposure standards. Relevant identified uses of the substance or mixture and uses advised against. Isobutyl methyl ketone methyl isobutyl ketone isopropylacetone formula. Methyl isobutyl ketone is made from acetone via a threestep. Iso butyl methyl ketone material safety data sheet cas.
Iso butyl methyl ketone material safety data sheet cas no 108. When mixed with water or isopropyl alcohol mibk serves as a developer for pmma electron beam lithography resist. Typical physical properties of mibk molecular weight 100. First aid eye contact f immediately flush with large amounts of water for at least 15 minutes, lifting upper and lower lids. Methyl isobutyl ketone is on the hazardous substance list because it is regulated by osha and cited by acgih, dot, niosh, dep, iris, nfpa and epa. Engineering controls ensure that adequate ventilation is provided. The osha hazardous waste operations and emergency response standard 29 cfr 1910. Methyl isobutyl ketone is a flammable liquid and a fire hazard. Mibk is used as a solvent for cs in the preparation of the cs spray used currently by british police forces. The right to know hazardous substance fact sheets are not intended to be copied and sold for commercial purposes. Identification of the substancepreparation and company product name. Material safety data sheet mibk methyl isobutyl ketone msds 4 110 1.
Eastman mpk methyl npropyl ketone is not on epas hap or sara list, but it does contain 10% mibk, which is on both lists. Methyl isobutyl ketonemibk comet chemical company ltd. Industrial, manufacturing or laboratory use manufacturer. If breathing is irregular or stopped, administer artificial respiration. Methyl isobutyl ketone, mibk, a medium boiling ketone is a stable waterwhite liquid. Gas 7 mmhg, n2 added, total pressure 600 mmhg instrument. Good general ventilation typically 10 air changes per hour should be used. This structure is also available as a 2d mol file or as a computed 3d sd file. Methyl isobutyl ketone occurs as a colorless, flammable liquid that is moderately soluble in water. The recommended airborne exposure limit is reason for citation methyl isobutyl ketone is on the hazardous substance. Us dot un1245, methyl isobutyl ketone, 3, pg ii tdg un1245, methyl isobutyl ketone, 3, pg ii imdg un1245, methyl isobutyl ketone, 3, pg ii marine pollutant no iataicao un1245, methyl isobutyl ketone, 3, pg ii 15. Methyl isobutyl ketone mibk sasol north american operations. Inhalation of vapors is the most likely route of exposure in the work place.
This chemical is on the special health hazard substance list because it is flammable. Engineering controls a system of local andor general exhaust is recommended. Methyl isobutyl ketone 108101 64 cyclohexanone 108941 18 red pigment 2786767 10 vinyl resin 25086480 8. Typical physical properties these properties are typical but do not constitute specifications.
Section 1 chemical product and company identification. Mibk is used as a chemical intermediate, a solvent for manufacturing paints, rubbers, pharmaceuticals, other chemicals, and industrial cleaners. Do not handle until all safety precautions have been read and understood. Regulatory information tsca inventory status all ingredients are listed on the tsca inventory. Methyl ethyl ketone 78 93 3 100% all concentrations are percent by weight unless material is a g as. This colourless liquid, a ketone, is used as a solvent for gums, resins, paints, varnishes, lacquers, and nitrocellulose. Methyl isobutyl ketone methyl isobutyl ketone hazard class.
First aid measures general advice consult a physician. Iso butyl methyl ketone cas no 108101 material safety. This material does not contain any class 1 ozone depletors. Like acetone and mek, it displays strong solvent power for cellulose esters vinyl polymers and copolymers, and most natural and synthetic resins. First aid measures description of first aid measures. Methyl isobutyl ketone is also used as a denaturing agent for denatured alcohol. Methyl isobutyl ketone mibk revision date 03212019 version 4. Dow oxygenated solvents product overview and selection guide. Toxicity and carcinogenicity of methyl isobutyl ketone in.
Material safety data sheet methyl isobutyl ketone mibk section 1 chemical product and company identification msds name. Chemical product and company identification product name. Show this safety data sheet to the doctor in attendance. Eastmantm mipk methyl isopropyl ketone product code. Isobutyl methyl ketone cas 108101 emplura find msds or sds, a coa, data sheets and more information. If inhaled if breathed in, move person into fresh air. Methyl ethyl ketone mek revision date 05042018 version 1. Back to top product description1,2 dow methyl isobutyl ketone is a stable, colorless liquid with a pleasant odor. Ii ii ii 15 regulatory information europeaninternational regulations european labeling in accordance with ec directives hazard symbols. Safety data sheet methyl ethyl ketone mek holmberg.