- About
-
-
- About
-
ACGIH is a 501(c)(3) charitable scientific organization that advances occupational and environmental health.
-
-
- Subscriptions
-
-
-
Get valuable benefits that are vital to your health and safety as an occupational, environmental, health, and safety worker.
-
-
- Science
-
-
- Science
-
This section has been established to help educate industry, government, and the public on what TLVs and BEIs are, and how TLVs and BEIs may best be used.
-
-
- Career Development
-
-
- Career Development
-
ACGIH is committed to providing its members and other occupational and environmental health professionals with the training and education they need to excel in their profession.
-
-
- Publications
-
-
- Publications
-
ACGIH has publications in many different areas that fit your needs in your field.
-
- Publications Store
- ACGIH Signature Publications
ACGIH Digital Library
If you need to purchase the Digital Library, click here.
If you have purchased and need to access the Digital Library, click here.
-
-
METHYL ETHYL KETONE
METHYL ETHYL KETONE
CAS number: 78-93-3
Synonyms: 2-Butanone; butan-2-one; ethyl methyl ketone; methyl acetone, MEK
Molecular formula: C4H8O
Chemical structure1:
TLV®-TWA, 75 ppm
TLV-STEL, 150 ppm
Skin
To view TLV and Documentation, you must be logged in as an ACGIH member or have previously purchased the documentation.