Diethyl ketone
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CAS
96-22-0
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CH3CH2COCH2CH3
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RTECS
SA8050000
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Synonyms & Trade Names
DEK, Dimethylacetone, Ethyl ketone, Metacetone, 3-Pentanone, Propione
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DOT ID & Guide
1156 / 127
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Exposure
Limits
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NIOSH REL: TWA 200 ppm (705 mg/m3)
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OSHA PEL†: none
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IDLH
N.D.
See: IDLH INDEX
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Conversion
1 ppm = 3.53 mg/m3
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Physical Description
Colorless liquid with an acetone-like odor.
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MW: 86.2
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BP: 215°F
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FRZ: -44°F
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Sol: 5%
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VP(77°F): 35 mmHg
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IP: 9.32 eV
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Sp.Gr: 0.81
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Fl.P(oc): 55°F
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UEL: 6.4%
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LEL: 1.6%
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Class IB Flammable Liquid: Fl.P. below 73°F and BP at or above 100°F.
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Incompatibilities & Reactivities
Strong oxidizers, alkalis, mineral acids, (hydrogen peroxide + nitric acid)
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Measurement Methods
None available
See: NMAM or OSHA Methods |
Personal Protection & Sanitation (See protection)
Skin: No recommendation
Eyes: Prevent eye contact
Wash skin: Daily
Remove: When wet (flammable)
Change: No recommendation
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First Aid (See procedures)
Eye: Irrigate immediately
Skin: Soap wash
Breathing: Respiratory support
Swallow: Medical attention immediately
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Respirator Recommendations
Not available.
Important additional information about respirator selection
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Exposure Routes
inhalation, ingestion, skin and/or eye contact
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Symptoms
Irritation eyes, skin, mucous membrane, respiratory system; cough, sneezing
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Target Organs
Eyes, skin, respiratory system
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See also: INTRODUCTION
See ICSC CARD: 0874 |
