Methyl Ethyl Ketone
CAS：78-93-3
Cyclohexanone
CAS：108-94-1
Acetone
CAS：67-64-1
Acetic Acid
CAS：64-19-7
Ethyl Acetate
CAS：141-78-6
Toluene
CAS：108-88-3
Benzene
CAS：71-43-2
Ethanol
CAS：64-17-5
Methanol
CAS：67-56-1
methyl ethyl ketone inhalation
SAFETY DATA SHEET - Fisher Sci
Component LD50 Oral LD50 Dermal LC50 Inhalation Methyl ethyl ketone LD50 = 2483 mg/kg ( Rat )LD50 = 5000 mg/kg ( Rabbit )LC50 = 11700 ppm ( Rat ) 4 h Toxicologically Synergistic …
METHYL ETHYL KETONE - Global Chemical Exporters
Methyl Ethyl Ketone Supplier. Methyl ethyl ketone (C 4 H 8 O or CH 3 CH 3 COCH 2 CH 3) is a colorless, flammable liquid with a sharp odor. It can be harmful to the eyes, skin, and if …
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 …
Substance Information - ECHA - Europa
The ‘Substance identity’ section is calculated from substance identifiion information from all ECHA databases. The substance identifiers displayed in the InfoCard are the best available …
SAFETY DATA SHEET - Chemtek
METHYL ETHYL KETONE Page 1 Issued: 19/01/09 Revision No: 002 1. IDENTIFIION OF THE SUBSTANCE / PREPARATION AND OF THE COMPANY / UNDERTAKING Product …
Methyl Ethyl Ketone : OSH Answers - Canadian Centre for …
2023126 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. …
SAFETY DATA SHEET
PDFMethyl Ethyl Ketone 78-93-3 > 99 SECTION 4 FIRST AID MEASURES Description of necessary first aid measures Inhalation: Remove victim from exposure if safe to do so. If rapid recovery …
Methyl ethyl ketone: toxicological overview - GOV.UK
20221121 ‘Kinetics of methyl ethyl ketone in man: absorption, distribution and elimination in inhalation exposure’. International Archives of Occupational and Environmental …
METHYL ETHYL KETONE MEK - National Oceanic and …
METHYL ETHYL KETONE MEK 9.20 SATURATED LIQUID DENSITY Temperature (degrees F) Pounds per cubic foot 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 51.460 …
Effects of inhaled coined Benzene, Toluene, Ethylbenzene, …
202111 All BTEX components are structural variants of benzene with similar molecular weights and varying in the nuer and position of attached methyl groups; ethylbenzene has …
A 90-day vapor inhalation toxicity study of methyl ethyl ketone
Abstract. Male and Fischer 344 rats were exposed to 0, 1250, 2500, or 5000 ppm methyl ethyl ketone (MEK) vapors 6 hours per day, 5 days per week for 90 days. The 90-day …
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Methyl Ethyl KetoneMEK2-Butanone
Donne di compagnia
Acute (short-term) inhalation exposure to methyl ethyl ketone in humans results in irritation to the eyes, nose, and throat. Limited information is available on the chronic Chronic (long-term) …
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Drink lots of water. Get medical help right away. If you touch methyl ethyl ketone, take off your clothes. Wash yourself with soap and water. If you get methyl ethyl ketone in your eyes, flush …
SAFETY DATA SHEET - Fisher Sci
Methyl Ethyl Ketone Revision Date 24-Deceer-2021 spark-proof tools and explosion-proof equipment. Avoid contact with skin, eyes or clothing. Avoid ingestion and inhalation. Keep …
SIDS INITIAL ASSESSMENT PROFILE - OECD
2-Butanone, peroxide (Methyl Ethyl Ketone Peroxide; MEKP) is a shock and heat sensitive substance. It is only The 4 hour inhalation observable LC 50 for non-blended MEKP …
ICSC 0179 - METHYL ETHYL KETONE - International …
METHYL ETHYL KETONE ICSC: 0179 (April 2017) Ethyl methyl ketone 2-Butanone MEK Methyl acetone CAS #: 78-93-3 UN #: 1193 EC Nuer: 201-159-0 ACUTE HAZARDS …
Methyl ethyl ketone (MEK) (CASRN 78-93-3)
Inhalation RfC (I.B.) yes 09/26/2003 Carcinogenicity Assessment (II.) yes 09/26/2003 I. Chronic Health Hazard Assessments for Noncarcinogenic Effects I.A. Reference Dose for Chronic Oral …
Methyl Ethyl Ketone (2-Butanone) - US EPA
PDFMethyl Ethyl Ketone (2-Butanone) 78-93-3 Hazard Summary Methyl ethyl ketone is used as a solvent. Acute (short-term) inhalation exposure to methyl ethyl ketone in humans results in …
The toxicology of methyl ethyl ketone | SpringerLink
The melting and boiling points of MEK are -86.35 °C and 79.6°C, respectively; its vapor pressure at 20°C is 70.6 mm Hg. The specific gravity of MEK at 20°C/4°C is 0.805 and its vapor density …
Methyl Ethyl Ketone - Health Effects - National Institutes of Health
2) OCULAR: Splash exposures of ketones to the eyes may cause varying degrees of irritation, depending on the ketone. Ketone vapors may cause irritation and lacrimation. 3) INGESTION: …
Metabolic interaction and disposition of methyl ethyl ketone and …
1. Rats were exposed to m-xylene (300 ppm) and methyl ethyl ketone (MEK, 600 ppm) vapour, separately and in coination. 2. Repeated exposures to m-xylene enhanced liver drug …
Methyl ethyl ketone peroxide SDS, Safety Data Sheets - ECHEMI
2019715 METHYL ETHYL KETONE PEROXIDE is a strong oxidizing agent. May be ignited by heat, sparks or flame and undergoes self-accelerating decomposition. Explosive …
メチルエチルケトン - Wikipedia
メチルエチルケトンmethyl ethyl ketone、MEKは、ケトンにされるのIUPACでは 2-ブタノン (2-butanone) とされるによる …
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MEK; Methyl ethyl ketone; 2-Butanone (Controlled Chemical); Ethylmethylketone,99%; Ethyl methyl ketone~MEK~Methyl ethyl ketone; Ethyl methyl ketone CAS 78-93-3 EINECS …
The Risk Assessment Information System
19971031 and methyl ethyl ketone, or acetone in mice, Fund. Appl. Pharmacol. 13: 102-109. Acute response of guinea pigs to the inhalation of ketone vapors. U.S. Public Health …
The Risk Assessment Information System
Glowa J. R. and P. B. Dews. 1987. Behavioral toxicology of volatile organic solvents. IV. Comparisons of the rate-decreasing effects of acetone, ethyl acetate, methyl ethyl ketone, …
Safety Data Sheet (METHYL ETHYL KETONE (MEK)) - JMN …
Safety Data Sheet (METHYL ETHYL KETONE (MEK)) PAGE 6 of 10 INHALATION Product:..Inhalation of mists or fumes may cause burning sensation in nose & throat, …
1. Identifiion - University of Florida
Methyl Ethyl Ketone Revision Date 24-May-2017 Decomposition Temperature No information available Viscosity 0.42 mPa.s @ 15 C Molecular Formula C4 H8 O Molecular Weight 72.11 10. …
Ketones - Chemical Safety Facts
20221027 Methyl ethyl ketone (MEK) MEK, also known as 2-butanone, is a liquid solvent used in surface coatings, adhesives, printing inks, chemical intermediaries, magnetic …
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