Toxicity Summary Range of Toxicity Laboratory Carcinogenicity Evidence Environment Methyl Ethyl Ketone CAS RN: 78-93-3 Threshold Limit Values 8 hr Time Weighted Avg (TWA): 200 …

Methyl ethyl ketone peroxide ingestion: toxicity and outcome in a 6-year-old child. A 6-year-old boy developed respiratory distress, metabolic acidosis, severe esophageal and gastric burns, …

Tests involving acute exposure of rabbits has shown methyl ethyl ketone to have high acute toxicity from dermal exposure, while acute oral exposure of rats and mice has shown the …

Methyl Ethyl Ketone. Delivering the best in class products, we ensure that the range is in compliance with the International Norms. Owing to our association with the reliable vendors, …

Methyl ethyl ketone peroxide ingestion: toxicity and outcome in a 6-year-old child - PubMed

Methyl ethyl ketone peroxide ingestion: toxicity and outcome in a 6-year-old child A 6-year-old boy developed respiratory distress, metabolic acidosis, severe esophageal and gastric burns, and a coagulopathy after ingestion of an unknown volume of methyl ethyl ketone peroxide (MEKP) in dimethyl phthalate.

Methyl ethyl ketone Building Clean

Methyl ethyl ketone Download PDF This is a solvent commonly found in one-component silicone sealants. How can this chemical affect my health? Acute (Short Term) Effects Toxic to Humans & Animals – Can be fatal on contact, ingestion or inhalation for humans and other mammals. Irritates the Eyes – Can cause irritation or serious damage to the eye.

How Danderous Is Methyl Ethyl Ketone (MEK)?

2/7/2011· Methyl ethyl ketone (MEK) is an organic solvent used throughout the paint and print industry. It is listed as a hazardous chemical by the United States Environmental Protection Agency but the neuropsychological and neuropathic effects from exposure are reported variously. Potentially, debilitating effects on occupational workers has economic as

Methyl ethyl ketone: health effects and incident management

1/7/2014· Methyl ethyl ketone: incident management. Ref: PHE publiions gateway nuer: 2014790 PDF, 263 KB, 14 pages. This file may not be suitable for users of assistive technology. Request an

Methyl Ethyl Ketone - an overview ScienceDirect Topics

Methyl ethyl ketone View chapter Purchase book Surface Preparation of Metals Sina Ebnesajjad, in Handbook of Adhesives and Surface Preparation, 2011 6.20.1 Vapor Honing/Pasa-Jell ® 107M Procedure 1. Remove organic contaminants by MEK solvent rinse. 2. Remove inorganic contaminants by immersion in nonetch alkali (such as Oakite ® 61 B) at 60 °C.

Methyl Ethyl Ketone Ketones Supplier & Distributor Arpadis

CAS: 78-93-3 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.

A case of methyl ethyl ketone peroxide poisoning and a review of compliions and their management …

31/7/2015· Methyl Ethyl Ketone Peroxide (MEKP) is a highly toxic clear liquid used as a solvent. It is a strong oxidizing agent and a corrosive. Acute and chronic toxicity can occur as an occupational hazard. Ingestion is associated with corrosive burns leading to stricture formation, inhalational pneumonitis, acidosis, liver failure and renal failure.

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 : OSH Answers - Canadian Centre for …

14/11/2022· May cause drowsiness and dizziness. IRRITANT. Causes moderate or severe eye irritation. ASPIRATION hazard. May be harmful if swallowed and enters airways. 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.

Methyl Ethyl Ketone US EPA

30/3/2022· Rule Summary On June 30, 2005, EPA deleted methyl ethyl ketone (MEK) from the list of chemical subject to reporting requirements under Section 313 of the Emergency Planning and Community Right-to-Know Act (EPCRA) and Section 6607 of the Pollution Prevention Act (PPA). Rule History

Detecting Methyl Ethyl Ketone (C4H8O) Gas Factsheet - Ion …

Methyl ethyl ketone Formula: C4H8O CAS: 78-93-3 Detecting methyl ethyl ketone: 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. Detecting Methyl ethyl ketone, an ingredient in many industries.

Methyl Ethyl Ketone Peroxide MEK Butanon

5/9/2022· Is Methyl Ethyl Ketone Peroxide Safe? This chemical is extremely reactive and is hazardous to humans. Vapors and ingestion of this product can cause harm to many different areas of the human body. It can be absorbed through the skin and can also be inhaled. If inhaled, it can damage the mucous meranes.

Methyl Ethyl Ketone Ketones Supplier & Distributor Arpadis

CAS: 78-93-3 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.

What is Methyl Ethyl Ketone (MEK) and What is it Used For?

World MEK consumption is forecast to grow at an average annual rate of less than 2% during 2018-2023. Along with these factors the prices of MEK are strongly influenced by the price of crude oil, as well as the balance in supply and demand. This can lead to extremely volatile prices especially in times of unexpected global events and outages.

METHYL ETHYL KETONE CAMEO Chemicals NOAA

Vapor irritates eyes, nose, and throat; can cause headache, dizziness, nausea, weakness, and loss of consciousness. (USCG, 1999) Reactivity Profile METHYL ETHYL KETONE is explosive in the form of vapor when exposed to heat, flame or sparks. Ignition on …

A case of methyl ethyl ketone peroxide poisoning and a review of compliions and their management …

31/7/2015· Methyl Ethyl Ketone Peroxide (MEKP) is a highly toxic clear liquid used as a solvent. It is a strong oxidizing agent and a corrosive. Acute and chronic toxicity can occur as an occupational hazard. Ingestion is associated with corrosive burns leading to stricture formation, inhalational pneumonitis, acidosis, liver failure and renal failure.

Methyl Ethyl Ketone (2-Butanone) - US EPA

Methyl ethyl ketone is a colorless volatile liquid that is soluble in water. (2) The odor threshold for methyl ethyl ketone is 5.4 parts per million (ppm), with an acetone-like odor reported. (3) The chemical formula for methyl ethyl ketone is C4H8O and the molecular

Detecting Methyl Ethyl Ketone (C4H8O) Gas Factsheet - Ion …

Methyl ethyl ketone Formula: C4H8O CAS: 78-93-3 Detecting methyl ethyl ketone: 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. Detecting Methyl ethyl ketone, an ingredient in many industries.

Methyl Ethyl Ketone Poisoning (Mek Toxicity): Symptoms, …

Vapor irritates eyes, nose, and throat; can cause headache, dizziness, nausea, weakness, and loss of consciousness. (USCG, 1999) Reactivity Profile ETHYL METHYL KETONE is explosive in the form of vapor when exposed to heat, flame or sparks. [conestogafuels] Symptoms may include headache, nausea, dizziness, drowsiness and confusion.

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 …

30/3/2022· Rule Summary On June 30, 2005, EPA deleted methyl ethyl ketone (MEK) from the list of chemical subject to reporting requirements under Section 313 of the Emergency Planning …

Detail : SPEC and MSDS Coming soon. Other Names: Butanone, Methylpropanone, Ethyl methy ketone and Methyl acetone. Methyl Ethyl Ketone is solvent used for paint, thinner, varnish, …

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.

Methyl Ethyl Ketone, CG - RCI LABSCAN LIMITED (EN)

Methyl Ethyl Ketone, CG – For general use. Synonym: 2-Butanone, Butanone, Ethyl methyl ketone, Methyl acetone, MEK 05S0036 CAS No: 78-93-3 Brand: Labsolv Grade: CG Download SDS (English) Download SDS (Thai) Request specifiion Packaging Clear Request a quotation

Methyl vinyl ketone, a toxic ingredient in cigarette smoke extract, modifies glutathione in mouse melanoma …

CSE and ingredients in cigarette smoke, methyl vinyl ketone (MVK) and crotonaldehyde (CA), reduced cell viability in a concentration-dependent manner. Also, CSE and the ingredients (m/z 70, each) irreversibly reacted with GSH (m/z 308) to form GSH adducts (m/z 378) in cells and considerably decreased cellular GSH levels at concentrations that do not cause cell death.

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.

What Is Methyl Ethyl Ketone? - ReAgent Chemicals

19/6/2019· Irritant – MEK causes serious irritation to the eyes and nose. It is also a component of tobacco smoke MEK should only be used outdoors or in a well-ventilated area, and protective clothing including gloves, eye, and face protection should be worn. More information about hazards and safety can be found in the MEK material safety data sheet. Uses

What Is Methyl Ethyl Ketone? - ReAgent Chemicals

19/6/2019· Irritant – MEK causes serious irritation to the eyes and nose. It is also a component of tobacco smoke MEK should only be used outdoors or in a well-ventilated area, and protective clothing including gloves, eye, and face protection should be worn. More information about hazards and safety can be found in the MEK material safety data sheet. Uses

MEK vs. Acetone Alternatives to Replacing MEK with Acetone

Methyl ethyl ketone (MEK) is a colorless liquid that has a sweet odor and is soluble in water. It is a highly volatile chemical and is frequently used as a commercial cleaner and solvent for glues, paints, coatings, and printing inks. Workers are exposed to MEK when the vapors are present in the air or by absorbing the product through their skin.

Safety assessment of MIBK (methyl isobutyl ketone) - PubMed

MIBK was not toxic via the oral or dermal route of exposure in acute, short-term, or subchronic animal studies, except that nephrotoxicity was observed in rats dosed with 1 g/kg in a short-term study. MIBK was an ocular and skin irritant in animal tests.