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Methyl Ethyl Ketone

Methyl Ethyl Ketone

CAS:78-93-3

Cyclohexanone

Cyclohexanone

CAS:108-94-1

Acetone

Acetone

CAS:67-64-1

Acetic Acid

Acetic Acid

CAS:64-19-7

Ethyl Acetate

Ethyl Acetate

CAS:141-78-6

Toluene

Toluene

CAS:108-88-3

Benzene

Benzene

CAS:71-43-2

Ethanol

Ethanol

CAS:64-17-5

Methanol

Methanol

CAS:67-56-1

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osha methyl ethyl ketone in Indonesia

Accident Report Detail Occupational Safety and Health Administration osha…

5/4/1994· Accident: 170699292 -- Report ID: 0950633 -- Event Date: 03/17/1994. Employee #1, a 40 year old laborer, was cleaning injection nozzles used to inject butyl rubber between window frames and the glass. This cleaning process was performed once a week for a total work time of approximately four hours, using methyl ethyl ketone solvent and a

1988 OSHA PEL Project - Methyl Isoamyl Ketone NIOSH CDC

OSHA comments from the January 19, 1989 Final Rule on Air Contaminants Project extracted from 54FR2332 et. seq. This rule was remanded by the U.S. Circuit Court of Appeals and the limits are not currently in force. CAS: 110-12-3; Chemical Formula: CH 3 COCH 2 CH 2 CH(CH 3) 2

METHYL ETHYL KETOXIME CAMEO Chemicals NOAA

METHYL ETHYL KETOXIME is sensitive to heat. Has exploded at least twice when heated in the presence of acidic impurities [Chem. Eng. News, 1974, 52 (35), 3]. Reacts with oxidizing agents. Mixtures with strong acids may explode. Reacts with sulfuric acid to form an explosive product (NTP, 1992). Belongs to the Following Reactive Group (s) Oximes

Methyl Ethyl Ketone Cited as Source for OSHA Violations in Missouri - OSHA …

13/3/2013· Methyl Ethyl Ketone, also known as Butanone, is an organic compound that has a sweet aroma, similar to butterscotch. It is produced in bulk for use in industry as a solvent. It is used in processes involving gums, resins, cellulose acetate and nitrocellulose coatings and in vinyl films. It has similar solvent properties to acetone but boils at

Methyl-Ethyl Ketone Request PDF

29/9/2022· Abstract MEK (methyl ethyl ketone) is a very versatile chemical with a wide range of industrial uses. The demand for this compound is currently expanding due to its use in a variety of

Methyl Ethyl Ketone US EPA

30/3/2022· Methyl Ethyl Ketone Basic Information Legal Authorities 42 U.S.C. 11023 42 U.S.C. 11048 Federal Register Citations 70 FR 37698 Code of Federal Regulations Citations 40 CFR Part 372 Docket Nuers EPA-HQ-TRI-2005-0027 Effective Date June 30

Methyl Ethyl Ketone - Health Effects - National Institutes of Health

Methyl Ethyl Ketone CAS RN: 78-93-3 Health Effects 0.2.1 SUMMARY OF EXPOSURE 0.2.1.1 ACUTE EXPOSURE A) USES: Ketones are organic compounds with a carbonyl group attached to a carbon atom. They are a natural by-product of fatty acid metabolism and have industrial uses as solvents, polymer precursors and in pharmaceuticals.

Methyl Ethyl Ketone : OSH Answers - Canadian Centre for …

20/11/2022· What are the potential health effects of methyl ethyl ketone? Main Routes of Exposure: Inhalation. Skin contact. Eye contact. Inhalation: Can irritate the nose and throat. At high concentrations: can harm the nervous system. Symptoms may include headache, nausea, dizziness, drowsiness and confusion. A severe exposure can cause unconsciousness.

Safety Data Sheet (METHYL ETHYL KETONE (MEK)) - JMN …

(METHYL ETHYL KETONE (MEK)) PAGE 1 of 10 1 – PRODUCT AND COMPANY IDENTIFIION PRODUCT NAME compliance with OSHA Standard 63 FR 1152, January 8, 1998. Respirator type: Air-purifying respirator with an appropriate, government

Methyl Ethyl Ketone - Toxicity Summary - National Institutes of …

Methyl Ethyl Ketone CAS RN: 78-93-3 Toxicity Summary IDENTIFIION AND USE: Methyl ethyl ketone (MEK) is a colorless liquid with acetone-like odor. It is used as an organic solvent, in the surface coating industry, in the manufacture of smokeless powder, and in …

MEPOXE (Methyl Ethyl Ketone Peroxide) - Kawaguchi Kimia Indonesia

MEPOXE (Methyl Ethyl Ketone Peroxide) MEPOXE is a alyst which contains Methyl Ethyl Ketone Peroxide. MEPOXE is a hardener of unsaturated polyester resin is : Appearance: Clear, Colorless liquid Phthalate Plasticizer: 55 ± 5% Active Oxygen: 9.5 – 10.0%

METHYL ETHYL KETONE PEROXIDE CAMEO Chemicals

METHYL ETHYL KETONE PEROXIDE is a strong oxidizing agent. May be ignited by heat, sparks or flame and undergoes self-accelerating decomposition. Explosive decomposition occurs at 230°F. Sensitive to sunlight. Ignition and/or explosion …

Ketones - Chemical Safety Facts

27/10/2022· Methyl ethyl ketone (MEK) MEK, also known as 2-butanone, is a liquid solvent used in surface coatings, adhesives, printing inks, chemical intermediaries, magnetic tapes and lube oil dewaxing agents. MEK is also a common solvent that can be formulated into other products or purchased at full strength.

MATERIAL SAFETY DATA SHEET- ( MSDS ) METHYL ETHYL KETONE …

METHYL ETHYL KETONE TWA 590 mg/m3 200 ppm N/A OSHA Z1 METHYL ETHYL KETONE STEL 300 ppm N/A ACGIH METHYL ETHYL KETONE TWA 200 ppm N/A ACGIH Page 6 of 15 MSDS: MEK NOTE: Limits/standards shown for The level of

Methyl Ethyl Ketone PDF Firefighting Dangerous Goods

methyl ethyl ketone - Read online for free. Scribd is the world''s largest social reading and publishing site. Open español português Deutsch français Русский italiano român Bahasa Indonesia Learn more Upload Read free for 30 days User Settings close menu

Methyl-Ethyl Ketone SpringerLink

29/9/2022· C 4 H 8 O 7, commonly known as 2-butanone, methyl acetone, ethyl methyl ketone, and MEK, is a ketone that contains both a methyl and an adjacent ethyl group. MEK is a white liquid that smells like acetone and has a musty odor. MEK is water insoluble, but soluble in alcohol, ether, and benzene. By its very nature, it is very flammable and volatile.

Methyl ethyl ketone (MEK) (2005-110) NIOSH CDC

Methyl ethyl ketone (MEK) CAS No: 78-93-3 NOTE: (1) Efficacy of Medical Tests has not been evaluated. (2) NIOSH references include diagnostic, screening, and other tests. (3) OSHA mandated medical tests, if any, are provided in BOLD on a yellow background. (4) This HTML page was created from DHHS (NIOSH) Publiion No. 2005-110. Deceer 2004.

Methyl Ethyl Ketone - Exposure Summary

Exposure Summary. Methyl ethyl ketone''s production and use as a solvent for coatings, resins, paint removers, pharmaceuticals, adhesives and cements and as an intermediate in organic synthesis may result in its release to the environment through various waste streams. Methyl ethyl ketone can be released directly to the atmosphere, via

Methyl ethyl ketone (MEK) (2005-110) NIOSH CDC

Methyl ethyl ketone (MEK) CAS No: 78-93-3 NOTE: (1) Efficacy of Medical Tests has not been evaluated. (2) NIOSH references include diagnostic, screening, and other tests. (3) OSHA mandated medical tests, if any, are provided in BOLD on a yellow background. (4) This HTML page was created from DHHS (NIOSH) Publiion No. 2005-110. Deceer 2004.

METHYL ETHYL KETONE CAMEO Chemicals NOAA

General Description Colorless fairly volatile liquid with a pleasant pungent odor. Flash point 20°F. Vapors heavier than air. Does not react with water or many common materials. Stable in normal transportation. Irritates the nose, eyes, and throat. Coustion may produce toxic materials. Density 6.7 lb / gal.

Methyl Ethyl Ketone PDF Hazardous Waste Fires - Scribd

OSHA Vaed PELs: Methyl ethyl ketone: 200 ppm TWA; 590 mg/m3 TWA; 300 ppm STEL; 885 mg/m3 STEL Personal Protective Equipment Eyes: Wear chemical goggles. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.

Methyl Ethyl Ketone - Storage Conditions - National Institutes of …

Methyl Ethyl Ketone CAS RN: 78-93-3 Storage Conditions Methyl ethyl ketone must be stored to avoid contact with strong oxidizers (such as chlorine, bromine, and fluorine) since violent reactions may occur. Store in tightly closed containers in a cool, well ventilated area away from sources of heat, sparks, or flame.

Methyl Ethyl Ketone Peroxide (077)

Assele a 500-mL round-bottom flask equipped with a stirring bar and a thermometer in an ice bath. Place methyl ethyl ketone (14.4 g, 0.2 mole) and 30% hydrogen peroxide (22.67 g, 0.2 mole) in the flask. Add sulfuric acid (0.49 g, 0.005 mole) slowly with stirring so that the temperature does not rise above 15°C.

Methyl Ethyl Ketone - Disposal Methods - National Institutes of …

Methyl ethyl ketone is a waste chemical stream constituent which may be subjected to ultimate disposal by controlled incineration. Spray into incinerator or burn in paper packaging. More flammable solvent may be added. Environmental Contaminant Reference Databook Volume 1 Find more information on this substance at: PubChem , PubMed

Methyl Ethyl Ketone - Treatment Overview

Following inhalation, methyl ethyl ketone has a biphasic elimination curve with an initial half-life of 30 minutes and a terminal half-life of 81 minutes. J) DIFFERENTIAL DIAGNOSIS 1) Other substances that may mimic ketone exposures include other irritant chemicals, other hydrocarbons, or neurotoxic substances.

Methyl Ethyl Ketone - Major Uses - National Institutes of Health

For methyl ethyl ketone (USEPA/OPP Pesticide Code: 044103) there are 0 labels match. /SRP: Not registered for current use in the U.S., but approved pesticide uses may change periodically and so federal, state and local authorities must be consulted for currently approved uses./

Accident Report Detail Occupational Safety and Health Administration osha…

5/4/1994· Accident: 170699292 -- Report ID: 0950633 -- Event Date: 03/17/1994. Employee #1, a 40 year old laborer, was cleaning injection nozzles used to inject butyl rubber between window frames and the glass. This cleaning process was performed once a week for a total work time of approximately four hours, using methyl ethyl ketone solvent and a

Accident Report Detail Occupational Safety and Health Administration osha…

5/4/1994· Accident: 170699292 -- Report ID: 0950633 -- Event Date: 03/17/1994. Employee #1, a 40 year old laborer, was cleaning injection nozzles used to inject butyl rubber between window frames and the glass. This cleaning process was performed once a week for a total work time of approximately four hours, using methyl ethyl ketone solvent and a

Methyl Ethyl Ketone - Treatment Overview

1) Ketones and ketone peroxides are 2 different types of exposures, though mixed exposures may occur. Ketone peroxides are highly reactive and corrosive and management of ketones verus ketone peroxides differ. I) TOXICOKINETICS 1) Rapidly absorbed, minimal protein binding.

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