2-N-Dibutylaminoethanol
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CAS
102-81-8
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(C4H9)2NCH2CH2OH
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RTECS
KK3850000
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Synonyms & Trade Names
Dibutylaminoethanol; 2-Dibutylaminoethanol; 2-Di-N-butylaminoethanol; 2-Di-N-butylaminoethyl alcohol; N,N-Dibutylethanolamine
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DOT ID & Guide
2873 153
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Exposure
Limits
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NIOSH REL: TWA 2 ppm (14 mg/m3) [skin]
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OSHA PEL†: none
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IDLH
N.D.
See: IDLH INDEX
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Conversion
1 ppm = 7.09 mg/m3
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Physical Description
Colorless liquid with a faint, amine-like odor.
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MW: 173.3
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BP: 446°F
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FRZ: ?
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Sol: 0.4%
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VP: 0.1 mmHg
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IP: ?
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Sp.Gr: 0.86
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Fl.P: 195°F
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UEL: ?
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LEL: ?
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Class IIIA Combustible Liquid: Fl.P. at or above 140°F and below 200°F.
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Incompatibilities & Reactivities
Oxidizers
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Measurement Methods
NIOSH 2007
See: NMAM or OSHA Methods
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Personal Protection & Sanitation (See protection codes)
Skin: Prevent skin contact
Eyes: Prevent eye contact
Wash skin: When contaminated
Remove: When wet or contaminated
Change: No recommendation
Provide: Eyewash, Quick drench
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First Aid (See procedures)
Eye: Irrigate immediately
Skin: Soap flush immediately
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, skin absorption, ingestion, skin and/or eye contact
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Symptoms
In animals: irritation eyes, skin, nose; dermatitis; skin, corneal necrosis; weight loss
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Target Organs
Eyes, skin, respiratory system
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See also: INTRODUCTION See ICSC CARD: 1418
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