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2-N-Dibutylaminoethanol																				Related Pages
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 RELTWA 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 Weight173.3	
	Boiling Point446°F
	Freezing Point?
	Solubility0.4%
	Vapor Pressure0.1 mmHg
	Ionization Potential?											
Specific Gravity0.86	
	Flash Point195°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 NIOSH Pocket Guide to Chemical Hazards
Introduction
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Chemical Names, Synonyms and Trade Names
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CAS Numbers
RTECS Numbers
Appendices
A – NIOSH Potential Occupational Carcinogens
B – Thirteen OSHA-Regulated Carcinogens
C – Supplementary Exposure Limits
D – Substances with No Established RELs
E – OSHA Respirator Requirements for Selected Chemicals
F – Miscellaneous Notes
G – 1989 Air Contaminants Update Project: Exposure Limits NOT in Effect
Type C & CE – Definitions for Type C and Type CE Respirators
Personal Protection and Sanitation Codes
First Aid Procedures Follow NIOSH Facebook
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