Chemical Sampling Information
Coumarin
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  Field Definitions
 Analytical Methods
General Description

NAME: Coumarin

SYNONYM(s): Cumarin; 1,2-Benzopyrone-2H-1-benzopyran-2-one; Lactone; Coumaric Acid; Tonka Bean Camphor; Diesel Exhaust Component cis-o-coumaric acid lactone

IMIS: C618

CAS: 91-64-5

NIOSH: RTECS GN4200000; 27108

Exposure Limits


Health Factors

IARC: Group 3, not classifiable as to its carcinogenicity to humans

Monitoring

PRIMARY SAMPLING/ANALYTICAL METHOD (SLC1):



MEDIA: XAD-2 tube (100/50 mg sections, 15/50 mesh)
ANL SOLVENT: (90:10) Methylene Chloride/Methanol
MAX V: 96 Liters   MAX F: 0.2 L/min
ANL 1: High Performance Liquid Chromatography; HPLC/U.
REF: 2 (OSHA In-House File)
CLASS: Partially Validated

COND: Column: Mobile Phase: Acetonitrile:Water:H3PO4 Detector Wavelength: Detection Limit:
Chemical Sampling Information - Table of Contents Chemical Sampling Information - Table of Contents
Revision Date: 08/24/1992
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