Browse > Article
http://dx.doi.org/10.5806/AST.2012.25.5.273

A study on the development of phthalate plasticizers CRM in ABS resin  

Jung, Jung-Sul (Chemical & Environmental Headquarter, Korea Testing and Research Institute)
Park, Jung-Woo (Chemical & Environmental Headquarter, Korea Testing and Research Institute)
Yoo, Seok (Chemical & Environmental Headquarter, Korea Testing and Research Institute)
Kweon, Seong-Il (Chemical & Environmental Headquarter, Korea Testing and Research Institute)
Hong, Sung-Taeg (Chemical & Environmental Headquarter, Korea Testing and Research Institute)
Sun, Yle-Shik (Chemical & Environmental Headquarter, Korea Testing and Research Institute)
Park, Cheon-Min (Daedeok Research Institute, Honam Petrochemical Corp)
Choi, Chang-Hyoo (Daedeok Research Institute, Honam Petrochemical Corp)
Publication Information
Analytical Science and Technology / v.25, no.5, 2012 , pp. 273-283 More about this Journal
Abstract
Phthalate plasticizers are regulated by RoHS, REACH and CPSC as hazardous substances. Responding to these international environmental restrictions, we developed ABS certified reference material (CRM) for determination of phthalate plasticizers such as DMP, DEP, DBP, BBP, DEHP and DnOP. The candidate material has been made with ABS resin widely used in electric and electronic products and 6 kinds of phthalate plasticizers. The making of the material involved a series of processes like extruding, cooling, pelletizing, and drying using twin screw extruder. Then it has been certified according to ISO Guide 35. Using isotope dilution-gas chromatography/mass spectrometry (ID-GC/MS), homogeneity, short-term stability, and long-term stability were evaluated. The certified values were determined by using primary reference material (PRM) of KRISS for traceability. From now on, we will provide ABS CRM to national and international companies and research institutes after certification as certified reference material and registering on COMAR (code of reference material).
Keywords
phthalate plasticizers; CRM; ABS; hazardous substance; traceability;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 KOLAS-G-015, Guide for chemical method validation (2012).
2 KS M 0027, General rules for analytical methods in gas chromato-graphy mass spectrometry (2008).
3 KS M 0124, Technical terms for analytical chemistry( Analytical instru-ment part) (2011).
4 KS M 0126, Technical terms for analytical chemistry( General part) (2011).
5 KS M 1991, Determination of phthalates contents in polymer materials (2011).
6 KS I 3226, Method for determination of tetra-through octa-chloro-dibenzo-p-dioxine, tetra-through octa-chlorodibenzofurans and coplanar polychlorobiphenyls in industrial water and wastewater (2009).
7 US EPA 8280B, Polychlorinated dibenzo-p-dioxins (PCDDs) and poly-chlorinated dibenzofurans (PCDFs) by high-resolution gas chromato-graphy/low-resolution mass spectrometry (HRGC/LRMS) (2007).
8 KS Q 5002, Statistical interpretation of data-Part 1 :Statistical presentation of data (2008).
9 ISO/IEC 17025, General requirements for the competence of testing and calibration laboratories (2005).
10 ISO Guide 30, Terms and definitions used in connection with reference materials (1992).
11 ISO Guide 31, Reference materials-Contents of certificates and labels (2000).
12 ISO Guide 32, Calibration in analytical chemistry and use of certified reference materials (1997).
13 ISO Guide 33, Uses of certified reference materials (2000).
14 ISO Guide 34, General requirements for the competence of reference material producers (2009).
15 ISO Guide 35, Reference materials-General and statistical principles for certification (2006).
16 I.-J. Kim and K.-H. Cho, Anal. Sci. Technol., 23(5), 485-491 (2010).   DOI   ScienceOn
17 B. Griepink, E. A. Maier, H. Muntau and D. E. Wells, "The certification of the contents of six chlorobiphenyls (Nos. 28, 52, 101, 118, 153 and 180) in dried sludge", EUR 12823 EN (1990).
18 A. Lamberty, W. Van Borm and Ph. Quevauller, Certification report of BCR-680 and BCR-681, IRMM, Belgium (2001).
19 "Guide to the Expression of Uncertainty in Measurement, 1stEd.", ISO, Switzerland (1993).
20 ISO/IEC 17043, Conformity assessment-General requirements for proficiency testing (2010).
21 Report of the federal advisory committee on detection and quantitation approaches and uses in clean water act programs, US EPA (2007).