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Chemical Sampling Information
Pentac
 Field Definitions
 Analytical Methods
 Health Guidelines
General Description

NAME: Pentac

SYNONYM(s): Bis (Pentachloro-2,4-cyclopentadien-1-yl); Dienochlor; Decachloro-Bi-2-cyclopentadiene-1-yl

IMIS: 1985

CAS: 2227-17-0

NIOSH: RTECS DT822500; 20389

DESCRIPTION:

Tan crystalline solid. Decomposes at 250 C.
MW: 474.64
MP: 122 C

Exposure Limits
Health Factors

Monitoring

PRIMARY SAMPLING/ANALYTICAL METHOD (SLC1):



MEDIA: Mixed Cellulose Ester Filter (MCEF) 0.45 microns in series with Midget Impinger containing 15 mL of Ethylene Glycol
ANL SOLVENT: Hexane
MAX V: 120 Liters   MAX F: 1.0 L/min
ANL 1: High Performance Liquid Chromatography; HPLC/U.
REF: 2 (OSHA In-House File)
CLASS: Not Validated

COND: Hexane extraction; C18 column; 100% methanol; 1 mL/min; UV Det: 335, 212; DL 2 ug/sample; C/P CJE

BULK METHOD:

Limit the amount of bulk submitted to one gram or one mL.


Revision Date: 08/24/1992
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