Is methyl ethyl ketone banned in the US?
MEK is a popular chemical solvent used across several industries including ink, varnishes, and paint, but has MEK been banned? The answer is no.
What does methyl ethyl ketone smell like?
Methyl ethyl ketone (C4H8O or CH3CH3COCH2CH3) 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.
Is methyl ethyl ketone cancerous?
EPA has classified methyl ethyl ketone as a Group D, not classifiable as to human carcinogenicity.
Is MEK banned in California?
The short answer is yes, MEK was banned in southern California in 2011. California is one of the stricter states in terms of laws placed on the use of VOCs. In particular, southern Califorina has completely banned MEK, as they must be compliant with SCAQMD (South Coast Air Quality Management District).
What is methyl ethyl ketone used for?
Methyl ethyl ketone (MEK) is used as a solvent for various coating systems, for example, vinyl, adhesives, nitrocellulose, and acrylic coatings. It is used in paint removers, lacquers, varnishes, spray paints, sealers, glues, magnetic tapes, printing inks, resins, rosins, cleaning solutions, and for polymerization.
Can MEK cause liver damage?
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.
Are ketones flammable?
Description. Many low-molecular-weight ketones (such as acetone and methyl ethyl ketone) are highly flammable. Most ketones are liquids with relatively high vapor pressures, capable of forming explosive mixtures with air.
Is MEK stronger than acetone?
MEK or Methyl Ethyl Ketone is stronger than Acetone, because it has a slower evaporation rate and boils at a higher temperature. These differences are why MEK can be a stronger cleaning agent than acetone.
