Synonyms: 2-Dimethylethanolamine; Dimethylaminoethanol; beta-Dimethylaminoethyl alcohol; Deanol; N,N-Dimethyl-2-Hydroxyethylamine
OSHA IMIS Code Number: D629
Chemical Abstracts Service (CAS) Registry Number: 108-01-0
NIOSH Registry of Toxic Effects of Chemical Substances (RTECS) Identification Number: KK6125000; 34403
Department of Transportation Regulation Number (49 CFR 172.101) and Guide: UN2051 Flammable Liquid
Chemical Description and Physical Properties:
molecular formula: C4H11NO
boiling point: 135°C
Primary Laboratory Sampling/Analytical Method (SLC1):
- sampling media: Silica Gel Tube (300/150 mg sections, 45/60 mesh, See Note)
analytical solvent: 0.2N HCl in 4:1 Methanol: Water
maximum volume: 24 Liters
maximum flow rate: 0.2 L/min
method reference: 1, 2 (OSHA Modified NIOSH 2007 [29 KB PDF, 5 pages])
method classification: Not Validated
note: Immediately after sampling, transfer each section of the tube to separate vials containing 2 mL desorbing solvent 0.2 N + HCl in methanol:water (4:1). OSHA personnel may obtain vials containing solvent from the Salt Lake Technical Center.
** All Trademarks are the property of their respective owners.
Accessibility Assistance: Contact the OSHA Directorate of Technical Support and Emergency Management at (202) 693-2300 for assistance accessing PDF materials.