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Isoamyl acetate |
CAS 123-92-2 |
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CH3COOCH2CH2CH(CH3)2
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RTECS NS9800000 |
Synonyms & Trade Names
Banana oil, Isopentyl acetate, 3-Methyl-1-butanol acetate, 3-Methylbutyl
ester of acetic acid, 3-Methylbutyl ethanoate |
DOT ID & Guide
1104 129 |
Exposure
Limits |
NIOSH REL: TWA 100 ppm (525 mg/m3)
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OSHA PEL: TWA 100 ppm (525 mg/m3)
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IDLH 1000 ppm |
Conversion 1 ppm = 5.33 mg/m3
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Physical Description
Colorless liquid with a banana-like odor. |
MW: 130.2
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BP: 288°F
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FRZ: -109°F
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Sol: 0.3%
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VP: 4 mmHg
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IP: ?
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Sp.Gr: 0.87
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Fl.P: 77°F
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UEL: 7.5%
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LEL(212°F): 1.0%
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Class IC Flammable Liquid: Fl.P. at or above
73°F and below 100°F. |
Incompatibilities & Reactivities
Nitrates; strong oxidizers, alkalis & acids |
Personal Protection & Sanitation
Skin: Prevent skin contact
Eyes: Prevent eye contact
Wash skin: When contaminated
Remove: When wet (flammable)
Change: No recommendation
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First Aid
Eye: Irrigate immediately
Skin: Water flush promptly
Breathing: Respiratory support
Swallow: Medical attention immediately
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Respirator Recommendations NIOSH/OSHA
Up to 1000 ppm: (APF = 10) Any chemical cartridge
respirator with organic vapor cartridge(s)/(APF = 25) Any powered, air-purifying
respirator with organic vapor cartridge(s)/(APF = 50) Any air-purifying,
full-facepiece respirator (gas mask) with a chin-style, front- or back-mounted
organic vapor canister/(APF = 10) Any supplied-air respirator/(APF = 50) Any
self-contained breathing apparatus with a full facepiece
Emergency or planned entry into unknown concentrations or IDLH
conditions: (APF = 10,000) Any self-contained breathing apparatus
that has a full facepiece and is operated in a pressure-demand or other
positive-pressure mode/(APF = 10,000) Any supplied-air respirator that has a
full facepiece and is operated in a pressure-demand or other positive-pressure
mode in combination with an auxiliary self-contained positive-pressure
breathing apparatus
Escape: (APF = 50) Any air-purifying, full-facepiece
respirator (gas mask) with a chin-style, front- or back-mounted organic
vapor canister/Any appropriate escape-type, self-contained breathing
apparatus |
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Exposure Routes inhalation, ingestion,
skin and/or eye contact |
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Symptoms Irritation eyes, skin, nose,
throat; dermatitis; in animals: narcosis |
Target Organs Eyes, skin, respiratory
system, central nervous system
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Fuente: U.S. Department of Health and Human Services
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