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Chemical Sampling Information (CSI)
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General Description

Synonyms: 1,2-Ethanediamine, N-(2-aminoethyl)-N'-(2-((2-aminoethyl)- amino)ethyl)- ; 1,4,7,10,13-Pentaazatridecane

OSHA IMIS Code Number: T196

Chemical Abstracts Service (CAS) Registry Number: 112-57-2

NIOSH Registry of Toxic Effects of Chemical Substances (RTECS) Identification Number: KH8585000; 33508

Department of Transportation Regulation Number (49 CFR 172.101) and Guide: UN2320; 153 Corrosive

Chemical Description and Physical Properties:

molecular weight: 189.36
molecular formula: C8H23N5

Monitoring Methods used by OSHA

Primary Laboratory Sampling/Analytical Method (SLC1):

  • sampling media: Coated Glass Fiber Filter (37 mm); coating is 1-Naphthylisothiocyanate
    analytical solvent: Acetonitrile
    maximum volume: 15 Liters
    maximum flow rate: 1.0 L/min
    current analytical method: High Performance Liquid Chromatography; HPLC/U.
    method reference: OSHA SLTC In-House File
    method classifications: Not Validated

Conditions: Column: Waters NOVA-PAK C18, Mobile Phase: 20% water/80% acetonitrile, Detector Wavelength: 254 nm, Detection Limit: about 0.5 ng.

Articles: Levin, Jan-Olof; Andersson, Kurt; Fangmark, Ingrid; Hallgren, Christer. "Applied Industrial Hygiene" Vol 4, 4, pg 98-100.

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