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
In philippines side effects of methyl ethyl ketone
Methyl Ethyl Ketone - GOV.UK
Compendium of Chemical Hazards: Methyl Ethyl Ketone Page 5 of 14 Incident Management Reported Effect Levels from Authoritative Sources Exposure by inhalation ppm mg/m3 Signs and symptoms Reference >200 >590 Irritation of eyes, nose, throat and
Effects of short duration exposures to acetone and methyl ethyl ketone
In this research, 137 volunteers were recruited and tested for neurobehavioral performance changes and biochemical indiors during and after a short-duration (4-h) exposure to either acetone at 250 ppm, methyl ethyl ketone (MEK) at 200 ppm, acetone at 125 ppm with MEK at 100 ppm, or a chemical-placebo.
Anticonvulsant effects of methyl ethyl ketone and diethyl ketone …
10/9/2010· In addition, it is well known that the effective doses of anticonvulsants induce undesirable side effects were reported such as sedation, motor impairment, or decreased motility ( Brodie, 1990, Tutka et al., 2005 ). Therefore, in this study, the effects of acetone, MEK, and DEK were measured on the locomotor activity. 2. Materials and methods 2.1.
Methyl ethyl ketone health effects
What are the potential health effects of methyl ethyl ketone. Main Routes of Exposure. Can irritate the nose and throat. Can harm the nervous system. Symptoms may include headache nausea dizziness drowsiness and confusion. A severe exposure can cause unconsciousness. May cause mild irritation. MATERIAL SAFETY DATA SHEET- MSDS METHYL ETHYL …
SBS Philippines Corporation - Methyl Ethyl Ketone (MEK)
Methyl Ethyl Ketone (MEK) Home Products Industrial Chemicals Methyl Ethyl Ketone (MEK)
What Is Methyl Ethyl Ketone? - ReAgent Chemicals
19/6/2019· Hazards of Methyl Ethyl Ketone MEK poses some hazards, including: Flammability – methyl ethyl ketone is highly flammable and reacts with many oxidising materials and is explosive, needing only a spark or hot surface to cause a reaction. It’s also possible for containers of MEK to burst or explode when heated, due to excessive pressure build-up.
Methyl ethyl ketone - Sciencemadness Wiki
Methyl ethyl ketone is a skin and respiratory irritant. At very high concentrations it poses health problems, may cause birth defects in animals. MEK is highly flammable and should not be handled near any open flame or strong oxidizing agents. Storage MEK should be stored in a closed bottle, in a dark place. Disposal MEK can be safely burned.
Methyl ethyl ketone - DCCEEW - NPI
Breathing methyl ethyl ketone for short periods of time (i.e. painting in a poorly ventilated area) can affect the nervous system. The effects may be headaches, dizziness, fatigue, narcosis (acts like a narcotic), nausea, vomiting, and cause you to pass out. Methyl ethyl ketone vapour irritates the eyes, nose, and throat.
Effects of short duration exposures to acetone and methyl ethyl ketone
In this research, 137 volunteers were recruited and tested for neurobehavioral performance changes and biochemical indiors during and after a short-duration (4-h) exposure to either acetone at 250 ppm, methyl ethyl ketone (MEK) at 200 ppm, acetone at 125 ppm with MEK at 100 ppm, or a chemical-placebo.
Methyl ethyl ketone Building Clean
Chronic (Long Term) Effects. Birth Defects – Can cause harm to the developing child including birth defects, low birth weight and biological or behavioral problems that appear as the child grows. Endocrine Disruption – Can interfere with hormone communiion between cells which controls metabolism, development, growth, reproduction and
Butanone - Wikipedia
Butanone, also known as methyl ethyl ketone ( MEK ), [a] is an organic compound with the formula CH 3 C (O)CH 2 CH 3. This colourless liquid ketone has a sharp, sweet odor reminiscent of acetone. It is produced industrially on a large scale, but occurs in nature only in trace amounts. [7] It is partially soluble in water, and is commonly used
- Production· Appliions· Safety· See also· Notes· References
- (PDF) Effects of ethanol on the kinetics of methyl ethyl ketone in …/cite>
1/6/1990· Effects of ethanol on the kinetics of methyl ethyl ketone in man June 1990 British Journal of Industrial Medicine 47(5):325-30 DOI:10.1136/oem.47.5.
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 inhaled or swallowed. Workers may be harmed from exposure to methyl ethyl ketone. The level of exposure depends upon the dose, duration, and work being done.
Ethyl methyl ketone MSDS - 109708 - Merck - Merck Millipore
Ethyl methyl ketone MSDS - 109708 - Merck. Product. Qty. MILLIPLEX MAP Human Adipokine Magnetic Bead Panel 1 - Endocrine Multiplex Assay (HADK1MAG-61K) 1. MILLIPLEX® Human TH17 Panel Serum-Free. Available in China Only. All other countries, please order HTH17MAG-14K. (HTH17SF-14K)
METHYL ETHYL KETONE - Sunnyside Corp
Sunnyside Methyl Ethyl Ketone (MEK) is a specialty thinner for epoxies, lacquers and adhesives, as well as polyester resins used in fiberglass repairs. It''s a fast evaporating and extremely flammable solvent, so it should be handled with care. MEK is slower drying than acetone and can also be used as an effective remover for ink, adhesives and
Butanone (methyl ethyl ketone) Philippine National Trade …
– – Butanone (methyl ethyl ketone) Philippine National Trade Repository (PNTR) Commodity Commodity Details For Imports Regulating Agencies EDSA, Barangay Pinyahan, Diliman, Quezon City, 1100 Metro Manila 8990-5900; 8920-9916 None [email protected], pdea[email protected], [email protected] strong>ph Legal Basis
METHYL ETHYL KETONE PEROXIDE CAMEO Chemicals
Symptoms of exposure include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. (USCG, 1999) Reactivity Profile 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.
Methyl Ethyl Ketone - Toxicity Summary - National Institutes of …
Other symptoms of exposure include headache, dizziness, vomiting, or nuness of the extremities. Prolonged exposure produces neurotoxic effects, as in the case of a 27-year-old man who was exposed occupationally (through dermal and inhalation pathways) over a 2-year period to solvents containing 100% MEK.
Methyl Ethyl Ketone – Chemwatch
23/1/2018· Health Effects [5] Acute Effects Acute exposure of humans to high concentrations of MEK produces irritation to the eyes, nose, and throat. Other effects reported from acute inhalation exposure in humans include central nervous system depression, headache, and nausea. Dermatitis has been reported in humans following dermal exposure to MEK.
CDC - NIOSH Pocket Guide to Chemical Hazards - Methyl ethyl ketone …
inhalation, ingestion, skin and/or eye contact Symptoms irritation eyes, skin, nose, throat; cough, dyspnea (breathing difficulty), pulmonary edema; blurred vision; blisters, scars skin; abdominal pain, vomiting, diarrhea; dermatitis; In Animals: liver, kidney damage Target Organs Eyes, skin, respiratory system, liver, kidneys
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: …
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 inhaled or swallowed. Workers may be harmed from exposure to methyl ethyl …
– – Butanone (methyl ethyl ketone) Philippine National Trade Repository (PNTR) Commodity Commodity Details For Imports Regulating Agencies EDSA, Barangay Pinyahan, Diliman, …
SBS Philippines Corporation - Methyl Ethyl Ketone (MEK)
Methyl Ethyl Ketone (MEK) Home Products Industrial Chemicals Methyl Ethyl Ketone (MEK)
Methyl Ethyl Ketone Ketones Supplier & Distributor Arpadis
Methyl Ethyl Ketone. Methyl Ethyl Ketone also known as MEK, butanone, 2-butanone, butan-2-one, oxobutane, or methyl acetone is a clear volatile liquid that is soluble in water and has a mild, acetone odour and has the molecular formula C 4 H 8 O, CAS: 78-93-3. It has a flash point of -9°C and a specific gravity of 0.81.
Methyl ethyl ketone health effects
What are the potential health effects of methyl ethyl ketone. Main Routes of Exposure. Can irritate the nose and throat. Can harm the nervous system. Symptoms may include headache nausea dizziness drowsiness and confusion. A severe exposure can cause unconsciousness. May cause mild irritation. MATERIAL SAFETY DATA SHEET- MSDS METHYL ETHYL …
What is MEK? - Methyl Ethyl Ketone Solvent
29/5/2018· May 29, 2018 / in MEK / by Industrial Degreasers. Methyl Ethyl Ketone is a liquid solvent that is found in adhesives, printing inks, and surface coatings. MEK cleaner contains lube oil dewaxing agents and is used as a medium to extract waxes, oils, fats, and resins. Its effectiveness has made it one of the most popular liquid solvent today.
BHT — toxicity, side effects, diseases and environmental impacts …
15/2/2019· Body systems affected by BHT. BHT is bad for the excretory system. It causes severe liver damage. BHT is bad for the reproductive system. It causes abnormalities in the fetus that is inside the mother’s wo. BHT is bad for the nervous system. It can bring about hyperactivity and other behavioral disorders in children.
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 May be irritating to the respiratory tract. The effects are reversible. Based on test data for the material. Ingestion Toxicity: DataSkin
Anticonvulsant effects of methyl ethyl ketone and diethyl ketone …
10/9/2010· In addition, it is well known that the effective doses of anticonvulsants induce undesirable side effects were reported such as sedation, motor impairment, or decreased motility ( Brodie, 1990, Tutka et al., 2005 ). Therefore, in this study, the effects of acetone, MEK, and DEK were measured on the locomotor activity. 2. Materials and methods 2.1.
(PDF) Effects of ethanol on the kinetics of methyl ethyl ketone in …
1/6/1990· Ethanol inhibited the primary oxidative metabolism of MEK and caused an increase in the blood concentrations of MEK and 2-butanol after ingestion. Ethanol ingestion, through higher blood MEK
BHT — toxicity, side effects, diseases and environmental impacts …
15/2/2019· BHT is bad for the skin. It can cause dermatitis and other skin issues. Body systems affected by BHT BHT is bad for the excretory system. It causes severe liver damage. BHT is bad for the reproductive system. It causes abnormalities in the fetus that is inside the mother’s wo. BHT is bad for the nervous system.
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