MSDS
SEAL ALL BULK W/VIN
Methyl Ethyl Ketone
ACGIH TLV (United States, 3/2012). Notes: Substances for which there is a Biological
Exposure Index or Indices
STEL: 885 mg/m³ 15 minutes.
STEL: 300 ppm 15 minutes.
TWA: 590 mg/m³ 8 hours.
TWA: 200 ppm 8 hours.
NIOSH REL (United States, 1/2013).
STEL: 885 mg/m³ 15 minutes.
STEL: 300 ppm 15 minutes.
TWA: 590 mg/m³ 10 hours.
TWA: 200 ppm 10 hours.
OSHA PEL (United States, 6/2010).
TWA: 590 mg/m³ 8 hours.
TWA: 200 ppm 8 hours.
OSHA PEL 1989 (United States, 3/1989).
STEL: 885 mg/m³ 15 minutes.
STEL: 300 ppm 15 minutes.
TWA: 590 mg/m³ 8 hours.
TWA: 200 ppm 8 hours.
Acetone
ACGIH TLV (United States, 3/2012).
STEL: 1782 mg/m³ 15 minutes.
STEL: 750 ppm 15 minutes.
TWA: 1188 mg/m³ 8 hours.
TWA: 500 ppm 8 hours.
NIOSH REL (United States, 1/2013).
TWA: 590 mg/m³ 10 hours.
TWA: 250 ppm 10 hours.
OSHA PEL (United States, 6/2010).
TWA: 2400 mg/m³ 8 hours.
TWA: 1000 ppm 8 hours.
OSHA PEL 1989 (United States, 3/1989). Notes: The acetone STEL does not apply to the
cellulose acetate fiber industry. It is in effect for all other sectors.
STEL: 2400 mg/m³ 15 minutes.
STEL: 1000 ppm 15 minutes.
TWA: 1800 mg/m³ 8 hours.
TWA: 750 ppm 8 hours.
Section 8. Exposure controls/personal protection
Ingredient name
Exposure limits
Environmental exposure
controls
:
Emissions from ventilation or work process equipment should be checked to ensure
they comply with the requirements of environmental protection legislation. In some
cases, fume scrubbers, filters or engineering modifications to the process equipment
will be necessary to reduce emissions to acceptable levels.
Appropriate engineering
controls
:
Use only with adequate ventilation. Use process enclosures, local exhaust ventilation or
other engineering controls to keep worker exposure to airborne contaminants below any
recommended or statutory limits. The engineering controls also need to keep gas,
vapor or dust concentrations below any lower explosive limits. Use explosion-proof
ventilation equipment.
Control parameters
Individual protection measures
Occupational exposure limits
Date of issue/Date of revision
:
9/9/2014.
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