Dipropyl ketone |
Synonyms & Trade Names Butyrone, DPK, 4-Heptanone, Heptan-4-one, Propyl ketone |
CAS No. 123-19-3 |
RTECS No. MJ5600000 |
DOT ID & Guide 2710 128 |
Formula(CH3CH2CH2)2CO |
Conversion 1 ppm = 4.67 mg/m3 |
IDLH N.D.
See: IDLH INDEX |
Exposure Limits NIOSH REL: TWA 50 ppm (235 mg/m3)
OSHA PEL†: none |
Measurement Methods
OSHA 7
See: NMAM or OSHA Methods |
Physical Description Colorless liquid with a pleasant odor. |
MW: 114.2 |
BP: 291°F |
FRZ: -27°F |
Sol: Insoluble |
VP: 5 mmHg |
IP: 9.10 eV |
Sp.Gr: 0.82 |
Fl.P: 120°F |
UEL: ? |
LEL: ? |
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| Class II Combustible Liquid: Fl.P. at or above 100°F and below 140°F. |
Incompatibilities & Reactivities Oxidizers |
Exposure Routes inhalation, ingestion, skin and/or eye contact |
Symptoms irritation eyes, skin; central nervous system depression, dizziness, drowsiness, decreased breath; in animals: liver injury; narcosis |
Target Organs Eyes, skin, central nervous system, liver |
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Personal Protection/Sanitation (See protection codes)
Skin: Prevent skin contact
Eyes: Prevent eye contact
Wash skin: Daily
Remove: When wet or contaminated
Change: No recommendation
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First Aid (See procedures)
Eye: Irrigate immediately
Skin: Soap wash
Breathing: Respiratory support
Swallow: Medical attention immediately |
Respirator Recommendations Not available.
Important additional information about respirator selection |
| See also: INTRODUCTION See ICSC CARD: 1414
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