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2-N-Dibutylaminoethanol

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Synonyms & Trade Names
Dibutylaminoethanol, 2-Dibutylaminoethanol, 2-Di-N-butylaminoethanol, 2-Di-N-butylaminoethyl alcohol, N,N-Dibutylethanolamine
CAS No.
102-81-8
RTECS No.
KK3850000
DOT ID & Guide
2873 153
Formula
(C₄H₉)₂NCH₂CH₂OH
Conversion
1 ppm = 7.09 mg/m3
IDLH
N.D.
See: IDLH INDEX
Exposure Limits
NIOSH REL
TWA 2 ppm (14 mg/m3) [skin]
OSHA PEL
none See Appendix G
Measurement Methods
NIOSH 2007
See: NMAM or OSHA Methods
Physical Description
Colorless liquid with a faint, amine-like odor.
Molecular Weight
173.3
Boiling Point
446°F
Freezing Point
?
Solubility
0.4%
Vapor Pressure
0.1 mmHg
Ionization Potential
?
Specific Gravity
0.86
Flash Point
195°F
Upper Explosive Limit
?
Lower Explosive Limit
?
Class IIIA Combustible Liquid: Fl.P. at or above 140°F and below 200°F.
Incompatibilities & Reactivities
Oxidizers
Exposure Routes
inhalation, skin absorption, ingestion, skin and/or eye contact
Symptoms
In Animals: irritation eyes, skin, nose; dermatitis; skin, corneal necrosis; weight loss
Target Organs
Eyes, skin, respiratory system
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
First Aid
(See procedures)
Eye:Irrigate immediately
Skin:Soap flush immediately
Breathing:Respiratory support
Swallow:Medical attention immediately
Respirator Recommendations

Not available.

Important additional information about respirator selection

See also
INTRODUCTION   ICSC CARD: 1418
Page last reviewed: October 30, 2019
Content source: National Institute for Occupational Safety and Health