scholarly journals A new method for the determination of naphatylamines in workplace air for occupational exposure assessment

2021 ◽  
Author(s):  
Anna Jeżewska ◽  
Dorota Kondej ◽  
Agnieszka Woźnica
Keyword(s):  
Occupational Exposure ◽  
Exposure Assessment ◽  
New Method ◽  
Occupational Exposure Assessment ◽  
Workplace Air

scholarly journals Determination of Propane-1,3-sultone in Workplace Air for Occupational Exposure Assessment

2020 ◽  
Vol 17 (4) ◽  
pp. 1414
Author(s):  
Anna Jeżewska
Keyword(s):  
Occupational Exposure ◽  
Limit Of Detection ◽  
Glass Tube ◽  
Gas Chromatograph ◽  
Measuring Range ◽  
Limit Of Quantification ◽  
Occupational Exposure Assessment ◽  
Workplace Air ◽  
Air Sample

Propane-1,3-sultone (PS) is an alkylating substance used in the production of polymers, fungicides, insecticides, dyes, and detergents. It is absorbed into the human body by inhalation, digestion, and through the skin; it is also a possible carcinogen. Occupational exposure to this substance may occur on industrial or laboratory contact. In Poland, the maximum allowable concentration (MAC) for PS in workplace air is 7 µg/m3. The paper presents a method for determination of PS in workplace air using a gas chromatograph coupled with a mass spectrometer (GC-MS). Air containing PS is passed through a glass tube containing a glass fiber filter and two layers of silica gel. The substance is washed with acetonitrile and the solution obtained analysed using GC-MS. The measuring range for an air sample of 360 L is 0.7 ÷ 14 µg/m3. The limit of detection (LOD) is 13 ng/m3, limit of quantification (LOQ) is 40 ng/m3.

Occupational exposure assessment to particles with task-based approach

2016 ◽  
pp. 1-6
Author(s):  
S Viegas ◽  
M Almeida-Silva ◽  
T Faria ◽  
M Santos ◽  
C Viegas
Keyword(s):  
Occupational Exposure ◽  
Exposure Assessment ◽  
Occupational Exposure Assessment

An Occupational Exposure Assessment of a Perfluorooctanesulfonyl Fluoride Production Site: Biomonitoring

AIHA Journal ◽  
2003 ◽  
Vol 64 (5) ◽  
pp. 651-659 ◽  
Author(s):  
Geary W. Olsen ◽  
Perry W. Logan ◽  
Kristen J. Hansen ◽  
Cathy A. Simpson ◽  
Jean M. Burris ◽  
...  
Keyword(s):  
Occupational Exposure ◽  
Exposure Assessment ◽  
Occupational Exposure Assessment ◽  
Production Site
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