Results of Proficiency Test Phthalates in Plastics May 2015
|
|
- Loreen Chapman
- 6 years ago
- Views:
Transcription
1 Results of Proficiency Test Phthalates in Plastics May 2015 Organised by: Author: Corrector: Report: Institute for Interlaboratory Studies Spijkenisse, the Netherlands ing. C.M. Nijssen-Wester dr. R.G. Visser & ing. N. Boelhouwer iis15p03 July 2015
2 Institute for Interlaboratory Studies Spijkenisse, July empty page -- page 2 of 52 Phthalates in Plastics: iis15p03
3 Spijkenisse, July 2015 Institute for Interlaboratory Studies CONTENTS 1 INTRODUCTION SET UP ACCREDITATION PROTOCOL CONFIDENTIALITY STATEMENT SAMPLES ANALYSIS RESULTS STATISTICS GRAPHICS Z-SCORES EVALUATION EVALUATION PER PHTHALATE/SAMPLE PERFORMANCE EVALUATION FOR THE GROUP OF LABORATORIES COMPARISON OF THE PROFICIENCY TEST OF MAY 2015 WITH PREVIOUS PTS Appendices: 1. Data, statistical results and graphic results Method information Number of participating laboratories per country Abbreviations and literature Phthalates in Plastics: iis15p03 page 3 of 52
4 Institute for Interlaboratory Studies Spijkenisse, July INTRODUCTION Phthalates act as softeners and are commonly used as plasticizers in PVC. Phthalates may migrate fairly easily from PVC into the environment. Because phthalates appeared to have negative effects on health and the environment, regulations have been set up. The manufacture and import of toys into the EC is regulated by the European Union s Toy Directive 88/378, with in addition the general product safety, which is covered by EU directive 2001/95 and Council Directive + amendments 76/769/EEC. These regulations govern conditions related to toys intended for children under 36 months of age (this group often suck or chew on toys and phthalates migrate easily). Therefore plastic toys are not allowed to contain either more than 0.1 %M/M of DEHP, DBP and BBP combined or more than 0.1%M/M of DINP (3 mixtures, ref. 21), DIDP (2 mixtures, ref 22) and DNOP combined. The following phthalates are banned or suspect. benzylbutylphthalate (BBP) CASno EINECS no bis(2-ethylhexyl)phthalate (DEHP) 1) CASno EINECS no di-ethylphthalate (DEP) CASno EINECS no di-butylphthalate (DBP) CASno EINECS no di-isobutylphtalate (DiBP) CASno EINECS no di-n-pentylphthalate (DnPP) CASno EINECS no di-cyclohexylphthalate (DCHP) CASno EINECS no di-n-octylphthalate (DNOP) CASno EINECS no di-isononylphthalate (DINP-1) CASno EINECS no di-isononylphthalate (DINP-2) CASno EINECS no di-isononylphthalate (DINP-3) CASno EINECS no di-isodecylphthalate (DIDP-1) CASno EINECS no di-isodecylphthalate (DIDP-2) CASno EINECS no ) DEHP is also known as di-(iso)-octylphthalate (DOP). The determination of phthalates in plastics is known to give problems with the comparability of laboratory results. The fact that phthalates, used in the plastic industry are not pure components, but complex (and overlapping) mixtures is one of the causes for these problems. However, no appropriate Plastic reference materials are yet available (ref. 20). As an alternative, participation in a proficiency test may enable laboratories to check their performance. Therefore, a proficiency test (laboratory-evaluating interlaboratory study) for the determination of phthalates in plastics was again organized by the Institute for Interlaboratory Studies in May In the 2015 iis interlaboratory study iis15p01, 188 laboratories in 41 different countries did participate. See appendix 3 for the number of participating laboratories per country. In this report the results of the proficiency test are presented and discussed. This report is also electronically available through the iis internet site page 4 of 52 Phthalates in Plastics: iis15p03
5 Spijkenisse, July 2015 Institute for Interlaboratory Studies 2 SET UP The Institute for Interlaboratory Studies in Spijkenisse was the organiser of this proficiency test. It was decided to send two different PVC samples. Both batches were a PVC granulate, especially prepared by a Chinese factory by addition of technical mixtures of phthalates to PVC and subsequent homogenization. Analyses were subcontracted to an ISO17025 accredited laboratory. 2.1 ACCREDITATION The Institute for Interlaboratory Studies in Spijkenisse, the Netherlands, is accredited in accordance with ISO/IEC 17043:2010, (R007), since January 2000, by the Dutch Accreditation Council (Raad voor Accreditatie, see also This PT falls under the accredited scope. This ensures strict adherence to protocols for sample preparation and statistical evaluation and 100% confidentially of participant s data. Feedback from the participants on the reported data is encouraged and customer s satisfaction is measured on regular basis by sending out questionnaires. 2.2 PROTOCOL The protocol followed in the organisation was the one as described for proficiency testing in the report iis Interlaboratory Studies: Protocol for the Organisation, Statistics and Evaluation of April 2014 (iis-protocol, version 3.3). This protocol can be downloaded via the FAQ page of the iis website CONFIDENTIALITY STATEMENT All data presented in this report must be regarded as confidential and for use by the participating companies only. Disclosure of the information in this report is only allowed by means of the entire report. Use of the contents of this report for third parties is only allowed by written permission of the Institute for Interlaboratory Studies. Disclosure of the identity of one or more of the participating companies will be done only after receipt of a written agreement of the companies involved. 2.4 SAMPLES Two samples were prepared from two different bulk materials. The first sample was a purple coloured PVC, to which small, known amounts of DEP, DiBP, DEHP and DIDP were added, as well as tributyl acetyl citrate (TBAC). The batch of PVC was granulated after thoroughly mixing. From this batch, 200 plastic bags with 3 grams of granulate sample each were prepared and labelled # The homogeneity of the subsamples #15065 was checked by determination of all added phthalates on 8 stratified, randomly selected subsamples. Phthalates in Plastics: iis15p03 page 5 of 52
6 Institute for Interlaboratory Studies Spijkenisse, July 2015 DEP in %M/M DiBP in %M/M DEHP in %M/M DIDP in %M/M Sample # Sample # Sample # Sample # Sample # Sample # Sample # Sample # Table 1: homogeneity test results of the subsamples #15065 From the above test results the repeatabilities were calculated and compared with the repeatability of EN14372 in agreement with the procedure of ISO 13528, Annex B2 in the next table; DEP in %M/M DiBP in %M/M DEHP in %M/M DIDP in %M/M r (observed) # reference method EN14372:04 EN14372:04 EN14372:04 EN14372:04 r (ref. method) Table 2: evaluation of repeatabilities of phthalate contents of the subsamples #15065 The second sample was a green/blue coloured PVC, to which small, known amounts of DBP, DNOP, DCHP and DnPP were added as well as DEHT. The batch of PVC was granulated after thoroughly mixing. From this batch, 200 plastic bags of 3 gram of granulated sample each were prepared and labelled # The homogeneity of the subsamples #15066 was checked by determination of all added phthalates on seven (or six) stratified, randomly selected subsamples. DBP in %M/M DNOP in %M/M DCHP in %M/M DnPP in %M/M Sample # Sample # Sample # Sample # Sample # Sample # Sample # Table 3: homogeneity test results of the subsamples #15066 From the above test results the repeatabilities were calculated and compared with the repeatibility of EN14372 in agreement with the procedure of ISO 13528, Annex B2 in the next table; DBP in %M/M DNOP in %M/M DCHP in %M/M DnPP in %M/M r (observed) # reference method EN14372:04 EN14372:04 EN14372:04 EN14372: x R (ref. method) Table 4: evaluation of repeatabilities of phthalate contents of the subsamples #15066 page 6 of 52 Phthalates in Plastics: iis15p03
7 Spijkenisse, July 2015 Institute for Interlaboratory Studies As the observed repeatabilities of the results of the homogeneity tests were all in agreement with the respective target precision data, the homogeneity of subsamples #15065 and #15066 was assumed. To each of the participating laboratories, one sample of approx. 3 grams granulate, labelled #15065 and one sample of approx. 3 grams granulate, labelled #15066 were sent on April 22, ANALYSIS The participants were requested to determine and report eight individual phthalates (DINP, DBP, BBP, DHP, DIDP, DNOP, DEHP and DiBP) and other phthalates on both samples #15065 and # The participants were explicitly asked to treat the samples as if they were routine samples and to report the analytical results using the indicated units on the report form and not to round the test results, but report as much significant figures as possible. The participants were also asked not to report less than results which are above the detection limit, because such results can not be used for meaningful statistical calculations. To get comparable results a detailed report form, on which the units were prescribed, was sent together with each set of samples. Also a letter of instructions was added to the package. The laboratories were asked to complete the report form with the requested details of the methods used. 3 RESULTS During four weeks after sample despatch, the results of the individual laboratories were gathered. The original data are tabulated in the appendices of this report. The laboratories are presented by their code numbers. Directly after the deadline, a reminder fax was sent to those laboratories that had not yet reported. Shortly after the deadline, the available results were screened for suspect data. A result was called suspect in case the Huber Elimination Rule (a robust outlier test, see lit.5) found it to be an outlier. The laboratories that produced these suspect data were asked to check the results. Additional or corrected data are placed under 'Remarks' in the result tables in appendix 1. A list of abbreviations used in the tables can be found in appendix STATISTICS Statistical calculations were performed as described in the report iis Interlaboratory Studies: Protocol for the Organisation, Statistics and Evaluation of April 2014 (iis-protocol, version 3.3) For the statistical evaluation the unrounded (when available) figures were used instead of the rounded results. Results reported as < or > were not used in the statistical evaluation. First, the normality of the distribution of the various data sets per determination was checked by means of the Lilliefors-test a variant of the Kolmogorov-Smirnov test and by the calculation of Phthalates in Plastics: iis15p03 page 7 of 52
8 Institute for Interlaboratory Studies Spijkenisse, July 2015 skewness and kurtosis. Evaluation of the three normality indicators in combination with the visual evaluation of the graphic Kernel density plot, lead to judgement of the normality being either unknown, OK, suspect or not OK. After removal of outliers, this check was repeated. Not all data sets proved to have a normal distribution, in which cases the statistical evaluation of the results should be used with due care. According to ISO 5725 (1986 and 1994, lit.8 and 9) the original results per determination were submitted subsequently to Dixon s, Grubbs' and Rosner outlier tests. Outliers are marked by D(0.01) for the Dixon s test, by G(0.01) or DG(0.01) for the Grubbs test and by R(0.01) for the Rosner General ESD test (ref. 15). Stragglers are marked by D(0.05) for the Dixon s test, by G(0.05) or DG(0.05) for the Grubbs test and by R(0.05) for the Rosner General ESD test (ref. 27). Both outliers and stragglers were not included in the calculations of averages and standard deviations. For each assigned value the uncertainty was determined in accordance with ISO Subsequently the calculated uncertainty was evaluated against the respective requirement based on the target reproducibility in accordance with ISO When the uncertainty passed the evaluation no remarks are made in the report. However, when the uncertainty failed the evaluation it is mentioned in the report and it will have consequences for the evaluation of the test results. Finally, the reproducibilities were calculated from the standard deviations by multiplying them with a factor of GRAPHICS In order to visualise the data against the reproducibilities from literature, Gauss plots were made, using the sorted data for one determination (see appendix 1). On the Y-axis the reported analysis results are plotted. The corresponding laboratory numbers are under the X-axis. The straight horizontal line presents the consensus value (a trimmed mean). The four striped lines, parallel to the consensus value line, are the +3s, +2s, -2s and -3s target reproducibility limits of the selected standard. Outliers and other data, which were excluded from the calculations, are represented as a cross. Accepted data are represented as a triangle. Furthermore, Kernel Density Graphs were made. This is a method for producing a smooth density approximation to a set of data that avoids some problems associated with histograms (see appendix 4, nos.17-18). Also a normal Gauss curve was projected over the Kernel Density Graph for reference. 3.3 Z-SCORES To evaluate the performance of the participating laboratories the z-scores were calculated. As it was decided to evaluate the performance of the participants in this proficiency test (PT) against the literature requirements, e.g. ASTM reproducibilities, the z-scores were calculated using a target standard deviation. This results in an evaluation independent of the spread of this page 8 of 52 Phthalates in Plastics: iis15p03
9 Spijkenisse, July 2015 Institute for Interlaboratory Studies interlaboratory study. The target standard deviation was calculated from the literature reproducibility by division with 2.8. When a laboratory did use a test method with a reproducibility that is significantly different from the reproducibility of the reference test method used in this report, it is strongly advised to recalculate the z-score, while using the reproducibility of the actual test method used this in order to evaluate whether the reported test result is fit-for-use. In case no literature reproducibility was available, other target values were used. In some cases literature repeatability is available; in other cases a reproducibility of a former iis proficiency test could be used and also the Horwitz equation can be used to estimate target reproducibility. The z-scores were calculated according to: z (target) = (result - average of PT) / target standard deviation Absolute values for z<2 are very common and absolute values for z>3 are very rare. The usual interpretation of z-scores is as follows: z < 1 good 1 < z < 2 satisfactory 2 < z < 3 questionable 3 < z unsatisfactory 4 EVALUATION In this interlaboratory study no problems were encountered with the dispatch of the samples. Four participants did not report any test results and twenty-nine participants reported after the final reporting date. Finally, 184 laboratories reported 1014 numerical results. Observed were 43 statistically outlying test results, which is 4.2% of all results. In proficiency studies outlier percentages of 3% - 7.5% are quite normal. 4.1 EVALUATION PER PHTHALATE AND PER SAMPLE In this section the results are discussed per component. A test method was mentioned on the report form by 112 laboratories. Of this group, 81 laboratories performed CPSC-CH-C , a test method based on THF extraction. From the test details of all 184 reporting laboratories, it is clear that no less than 135 laboratories used THF as extraction solvent. Some other standard test methods were also used: EN14372 (Soxhlet extraction with diethyl ether) and in-house methods. Regretfully, the CPSC method does not contain any precision statements. Therefore, the requirements from the standardised method EN14372, Child use and care articles, Cutlery and feeding utensils, Safety requirements and tests were used for evaluation of the results of this interlaboratory study. Phthalates in Plastics: iis15p03 page 9 of 52
10 Institute for Interlaboratory Studies Spijkenisse, July 2015 In EN14372, only a relative within-laboratory standard deviation RSDr is given. Multiplication of RSDr by 2.8 gives the repeatability. Multiplication of the repeatability by 3 gives a good estimate of the target reproducibility. General: Almost all laboratories did identify the materials of #15065 and #15066 correctly as PVC (see appendix 2). The majority of the group identified all added banned phthalates correctly: #15065 contained DIDP, DEHP, DiBP and DEP and sample #15066 contained DBP, DNOP, DnPP and DCHP. Sample #15065 DIDP: The determination of DIDP may be problematic at the level of %M/M. Fourteen statistical outliers were detected. The calculated reproducibility after rejection of the statistical outliers is not in agreement with the estimated reproducibility of EN14372:04. DEHP: DiBP: DEP: The determination of DEHP may be problematic at the level of %M/M. Eight statistical outliers were detected. The calculated reproducibility after rejection of the statistical outliers is not in agreement with the estimated reproducibility of EN14372:04. The determination of DiBP may be problematic at the level of %M/M. Three statistical outliers were detected. The calculated reproducibility after rejection of the statistical outliers is not in agreement with the estimated reproducibility of EN14372:04. The determination of DEP may be problematic at the level of %M/M. Two statistical outliers were detected. The calculated reproducibility after rejection of the statistical outliers is not in agreement with the estimated reproducibility of EN14372:04. For DINP, DBP, BBP, DNOP, and DHP the group of participants agreed on a concentration below <0.05 or <0.02 %M/M. Therefore no significant conclusions were drawn. Sample #15066 DBP: The determination of DBP may be problematic at the level of %M/M. Five statistical outliers were detected. The calculated reproducibility after rejection of the statistical outliers is not in agreement with the estimated reproducibility of EN14372:04. DNOP: The determination of DNOP may be very problematic at the level of %M/M. Seven statistical outliers were observed. The calculated reproducibility after rejection of the statistical outliers is not at all in agreement with the estimated reproducibility of EN14372:04. Eight laboratories reported a possibly false negative test result. page 10 of 52 Phthalates in Plastics: iis15p03
11 Spijkenisse, July 2015 Institute for Interlaboratory Studies DnPP: DCHP: The determination of DnPP may be problematic at the level of %M/M. Two statistical outliers were detected. The calculated reproducibility after rejection of the statistical outliers is not in agreement with the estimated reproducibility of EN14372:04. The determination of DCHP may be problematic at the level of %M/M. Two statistical outliers were observed. The calculated reproducibility after rejection of the statistical outliers is not in agreement with the estimated reproducibility of EN14372:04. For DINP, BBP, DIDP, DEHP, DiBP and DHP the group of participants agreed on a concentration below <0.02 %M/M. Therefore no significant conclusions were drawn. 4.2 PERFORMANCE EVALUATION FOR THE GROUP OF LABORATORIES A comparison has been made between the reproducibilities as found for the group of participating laboratories and the estimated reproducibilities of EN14372:2004 (R target ) in the next tables: Parameter Unit n Average 2.8 * sd R (target) DIDP %M/M DEHP %M/M DiBP %M/M DEP %M/M Table 5: overview of results for sample #15065 Parameter Unit n Average 2.8 * sd R (target) DBP %M/M DNOP %M/M DnPP %M/M DCHP %M/M Table 6: overview of results for sample # COMPARISON OF THE PROFICIENCY TEST OF MAY 2015 WITH PREVIOUS PTS May 2015 May 2014 April 2013 February 2012 Number of reporting labs Number of results reported Statistical outliers Percentage outliers 4.2% 7.9% 4.3% 5.5% Table 7: comparison with previous proficiency tests In proficiency tests, outlier percentages of 3% - 7.5% are quite normal. Phthalates in Plastics: iis15p03 page 11 of 52
12 Institute for Interlaboratory Studies Spijkenisse, July 2015 In table 8 the observed uncertainties in this PT are compared with the uncertainties as observed in previous PTs. May 2014 May 2014 April 2013 February 2012 February 2011 February 2010 February 2009 RSDR (EN14372) DINP 1) T 60 E -- 9 DBP ) T 22 E 9 DEHP T 55 E 16 E 19 T 9 BBP E 45 T 9 DIDP ) DNOP DHP DiBP DEP DnPP DCHP Table 8: Comparison of uncertainties (relative in %) of phthalates in this PT and previous PTs (E=EN14372; T=THF dissolution) 1) Mix of DINP-1 and DINP-2 isomers 2) sample with 37% DINP present From significant differences between the EN14372 results and the results from THF dissolution were observed. In the PTs of this was no longer the case. In the proficiency test of 2015, the majority of laboratories used THF as extraction solvent. The uncertainty appears to stabilise at 13-17% for all phthalates except DNOP. The estimated target (RSDR) of 9%, derived from the repeatability coefficient of variation of EN14372 (RSDr = 3%) may be too strict to be met. A new precision statement in EN14372, containing a reproducibility value, is therefore needed. Perhaps the repeatability coefficient of variation of EN14372 is underestimated. From the observed RSDR range 13-17%, a repeatability coefficient of variation of 4-5% would be more realistic. page 12 of 52 Phthalates in Plastics: iis15p03
13 Spijkenisse, July 2015 Institute for Interlaboratory Studies -- empty page -- Phthalates in Plastics: iis15p03 page 13 of 52
14 Institute for Interlaboratory Studies Spijkenisse, July 2015 APPENDIX 1 Determination of DIDP on sample #15065; results in %M/M lab method value mark z(targ) lab method value mark z(targ) ISO14389: ISO R(0.05) CPSC-CH-C R(0.05) CPSC-CH-C GB/T R(0.05) CPSC-CH-C C,R(0.05) CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C R(0.01) CPSC-CH-C C ISO CPSC-CH-C ISO14389Mod CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C INH in house CPSC-CH-C CPSC-CH-C CPSC-CH-C ISO CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C in house JTSS-ST CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C in house CPSC-CH-C CPSC-CH-C C CPSC-CH-C EN14372: CPSC-CH-C C,R(0.05) CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C C CPSC-CH-C CPSC-CH-C in house CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C R(0.05) CPSC-CH-C CPSC-CH-C CPSC-CH-C EN CPSC-CH-C CPSC-CH-C C,R(0.05) R(0.05) CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C C CPSC-CH-C CPSC-CH-C CPSC-CH-C C,R(0.05) CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C C CPSC-CH-C CPSC-CH-C R(0.05) CPSC-CH-C EN CPSC-CH-C EN14372: C,R(0.05) GB/T in house C CPSC-CH-C CPSC-CH-C page 14 of 52 Phthalates in Plastics: iis15p03
15 Spijkenisse, July 2015 Institute for Interlaboratory Studies SN/T KS M CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C EN14372: CPSC-CH-C CPSC-CH-C CPSC-CH-C EN14372: CPSC-CH-C in house R(0.05) in house INH C,R(0.05) CPSC-CH-C ISO14389: CPSC-CH-C CPSC-CH-C JTSS-ST CPSC-CH-C CPSC-CH-C ST CPSC-CH-C CPSC-CH-C normality suspect n 166 outliers 14 mean (n) st.dev. (n) R(calc.) R(EN14372:04) Compare R(Horwitz): Lab 622 first reported: n.d. Lab 2138 also reported: (LC-MS) Lab 2228 first reported: Lab 2264 first reported: Lab 2320 first reported: Lab 2415 first reported: Lab 2497 first reported: Lab 2504 first reported: Lab 2581 first reported: Lab 2595 first reported: Lab 2670 first reported: Lab 2672 first reported: Lab 3239 first reported: Kernel Density Phthalates in Plastics: iis15p03 page 15 of 52
16 Institute for Interlaboratory Studies Spijkenisse, July 2015 Determination of DEHP on sample #15065; results in %M/M lab method value mark z(targ) lab method value mark z(targ) ISO14389: ISO CPSC-CH-C R(0.05) CPSC-CH-C C R(0.05) GB/T CPSC-CH-C CPSC-CH-C C CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C C ISO KS M R(0.05) CPSC-CH-C ISO14389Mod CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C INH in house C CPSC-CH-C CPSC-CH-C CPSC-CH-C ISO CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C in house JTSS-ST CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C C CPSC-CH-C in house CPSC-CH-C CPSC-CH-C CPSC-CH-C EN14372: CPSC-CH-C C,R(0.01) CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C C CPSC-CH-C CPSC-CH-C in house CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C EN CPSC-CH-C CPSC-CH-C C CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C C C CPSC-CH-C C CPSC-CH-C CPSC-CH-C C,R(0.01) CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C R(0.01) CPSC-CH-C EN CPSC-CH-C EN14372: C,R(0.01) GB/T in house CPSC-CH-C CPSC-CH-C page 16 of 52 Phthalates in Plastics: iis15p03
17 Spijkenisse, July 2015 Institute for Interlaboratory Studies SN/T KS M CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C EN14372: CPSC-CH-C CPSC-CH-C CPSC-CH-C EN14372: CPSC-CH-C C in house in house in house INH C,R(0.05) CPSC-CH-C ISO14389: CPSC-CH-C C ASTM F CPSC-CH-C JTSS-ST CPSC-CH-C CPSC-CH-C ST CPSC-CH-C CPSC-CH-C normality not OK n 176 outliers 8 mean (n) st.dev. (n) R(calc.) R(EN14372:04) Compare R(Horwitz): Lab 1051 first reported: Lab 2213 first reported: 0.42 Lab 2264 first reported: Lab 2295 first reported: Lab 2296 first reported: Lab 2390 first reported: Lab 2415 first reported: Lab 2442 first reported: 0.23 Lab 2497 first reported: Lab 2504 first reported: Lab 2581 first reported: Lab 2595 first reported: < Lab 2670 first reported: Lab 3182 first reported: Lab 3237 first reported: Lab 3239 first reported: Kernel Density Phthalates in Plastics: iis15p03 page 17 of 52
18 Institute for Interlaboratory Studies Spijkenisse, July 2015 Determination of DiBP on sample #15065; results in %M/M lab method value mark z(targ) lab method value mark z(targ) ISO14389: ISO CPSC-CH-C CPSC-CH-C GB/T CPSC-CH-C CPSC-CH-C C CPSC-CH-C CPSC-CH-C CPSC-CH-C C ISO R(0.05) CPSC-CH-C ISO14389Mod CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C INH in house CPSC-CH-C CPSC-CH-C CPSC-CH-C ISO CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C in house JTSS-ST CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C in house CPSC-CH-C C CPSC-CH-C EN14372: CPSC-CH-C CPSC-CH-C CPSC-CH-C C CPSC-CH-C in house CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C EN CPSC-CH-C detected CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C C CPSC-CH-C C CPSC-CH-C C CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C R(0.01) CPSC-CH-C EN CPSC-CH-C GB/T in house CPSC-CH-C CPSC-CH-C page 18 of 52 Phthalates in Plastics: iis15p03
19 Spijkenisse, July 2015 Institute for Interlaboratory Studies SN/T KS M CPSC-CH-C CPSC-CH-C C CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C EN14372: CPSC-CH-C in house in house in house INH C,R(0.01) CPSC-CH-C ISO14389: CPSC-CH-C CPSC-CH-C CPSC-CH-C ST CPSC-CH-C CPSC-CH-C normality suspect n 162 outliers 3 mean (n) st.dev. (n) R(calc.) R(EN14372:04) Compare R(Horwitz): Lab 2228 first reported: Lab 2295 first reported as DHP Lab 2296 first reported: Lab 2301 first reported as DHP Lab 2406 first reported: <0.010 Lab 2415 first reported: Lab 2504 first reported: Lab 3212 first reported: Lab 3239 first reported: Kernel Density Phthalates in Plastics: iis15p03 page 19 of 52
20 Institute for Interlaboratory Studies Spijkenisse, July 2015 Determination of DEP on sample #15065; results in %M/M lab method value mark z(targ) lab method value mark z(targ) ISO14389: ISO CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C ISO CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C in house in house CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C C CPSC-CH-C R(0.01) CPSC-CH-C CPSC-CH-C CPSC-CH-C CPSC-CH-C EN CPSC-CH-C EN14372: C,R(0.01) in house CPSC-CH-C page 20 of 52 Phthalates in Plastics: iis15p03
21 Spijkenisse, July 2015 Institute for Interlaboratory Studies CPSC-CH-C EN14372: in house in house INH ISO14389: CPSC-CH-C normality OK n 56 outliers 2 mean (n) st.dev. (n) R(calc.) R(EN14372:04) Compare R(Horwitz): Lab 2581 first reported: Lab 2670 first reported: Kernel Density Phthalates in Plastics: iis15p03 page 21 of 52
22 Institute for Interlaboratory Studies Spijkenisse, July 2015 Determination of DINP, DBP and BBP on sample #15065; results in %M/M Lab method DINP mark DBP mark BBP mark remark < < n.d. 622 n.d. n.d. n.d CPSC-CH-C <0.01 <0.01 < CPSC-CH-C < < ISO n.d. n.d n.d. n.d ISO14389Mod. <0.02 <0.02 < CPSC-CH-C n.d. n.d. n.d CPSC-CH-C <0.001 <0.001 < INH n.d. n.d. n.d CPSC-CH-C <0.010 <0.010 < CPSC-CH-C n.d. n.d. n.d CPSC-CH-C <0.010 <0.010 < <0.005 <0.005 < CPSC-CH-C n.d. n.d. n.d JTSS-ST2012 n.d. n.d. n.d <0.01 < CPSC-CH-C <0.010 <0.010 < CPSC-CH-C n.d. n.d. n.d CPSC-CH-C EN14372:2004 <0.02 <0.01 < n.d. n.d. n.d <0.01 < CPSC-CH-C <0.010 < n.d. n.d. n.d CPSC-CH-C n.d. n.d. n.d n.d. n.d. n.d <0.010 <0.004 < EN14372 n.d. n.d. n.d CPSC-CH-C <0.005 <0.005 < CPSC-CH-C <0.01 < CPSC-CH-C n.d. n.d CPSC-CH-C <0.01 <0.01 < CPSC-CH-C CPSC-CH-C n.d. n.d. n.d CPSC-CH-C n.d. n.d. n.d CPSC-CH-C n.d. n.d. n.d CPSC-CH-C n.d. n.d. n.d n.d. n.d. n.d C n.d. n.d. n.d CPSC-CH-C <0.005 <0.005 < EN n.d. n.d CPSC-CH-C n.d. n.d GB/T22048 n.d. n.d. n.d n.d. n.d. n.d CPSC-CH-C n.d. n.d. page 22 of 52 Phthalates in Plastics: iis15p03
23 Spijkenisse, July 2015 Institute for Interlaboratory Studies 2374 <0.005 <0.005 < ISO n.d. n.d. n.d CPSC-CH-C <0.010 < GB/T22048 n.d. n.d. n.d CPSC-CH-C n.d. n.d. n.d <0.010 <0.005 < CPSC-CH-C <0.010 < CPSC-CH-C <0.01 <0.01 < CPSC-CH-C n.d. n.d. n.d n.d. n.d. n.d CPSC-CH-C n.d. n.d. n.d CPSC-CH-C n.d. n.d CPSC-CH-C <0.01 < CPSC-CH-C <0.005 <0.005 < n.d. n.d. n.d CPSC-CH-C n.d. n.d. n.d CPSC-CH-C in house <0.01 < CPSC-CH-C CPSC-CH-C n.d. n.d. n.d CPSC-CH-C <0.100 <0.100 < CPSC-CH-C n.d. n.d. n.d <0.005 <0.005 < CPSC-CH-C <0.01 <0.01 < CPSC-CH-C <0.01 <0.01 < CPSC-CH-C n.d. n.d. n.d <0.4 <0.01 < n.d. n.d. n.d n.d. n.d. n.d CPSC n.d. n.d. n.d <0.01 <0.01 < n.d. n.d. n.d CPSC-CH-C <0.01 < n.d. n.d. n.d < < < n.d. n.d. n.d n.d. n.d. n.d CPSC-CH-C n.d. n.d. n.d CPSC-CH-C <0.03 <0.03 < CPSC-CH-C n.d. n.d. n.d n.d. n.d. n.d EN14372:2004 n.d. n.d. C n.d n.d. n.d. n.d in house <0.01 <0.01 < CPSC-CH-C n.d. n.d. n.d. Phthalates in Plastics: iis15p03 page 23 of 52
Results of Proficiency Test OPP, PCP and TeCP in textile December 2016
Results of Proficiency Test OPP, PCP and TeCP in textile December 2016 Organised by: Author: Corrector: Report: (iis) Spijkenisse, the Netherlands ing. A.S. Noordman de Neef dr. R.G. Visser & ing. R. J.
More informationResults of Proficiency Test Benzene & Toluene March 2017
Results of Proficiency Test Benzene & Toluene March 217 Organised by: Authors: Correctors: Report: Institute for Interlaboratory Studies (iis) Spijkenisse Netherlands ing. G.A. Oosterlaken-Buijs dr. R.G.
More informationResults of Proficiency Test Bisphenol A in Plastic April 2015
Results of Proficiency Test Bisphenol A in Plastic April 2015 Organised by: Author: Corrector: Report: Spijkenisse, the Netherlands dr. R.G. Visser ing. R.J. Starink iis15p04 July 2015 CONTENTS 1 INTRODUCTION......
More informationResults of Proficiency Test Rubber/Compounds May 2005
Results of Proficiency Test Rubber/Compounds May 25 Organised by: Spijkenisse, the Netherlands Authors: ing. R.J. Starink Correctors: R. Agten & dr. R.G. Visser Report: iis5p2 June 25 CONTENTS 1 INTRODUCTION...
More informationSchedule for a proficiency test
Schedule for a proficiency test Once a laboratory haegistered the year s programme the interaction between the laboratory and Eurofins Miljø A/S will be according to the schedule described below. 1 Reminder
More informationCHEK Proficiency study 644. Solvents in adhesive. Date 15 October 2016 Version 1 Status Final Report number CHEK
CHEK Proficiency study 644 Solvents in adhesive Date 15 October 2016 Version 1 Status Final Report number CHEK-16-644 page 0 Colophon Number 644 Name Solvents in adhesive Contact Author Netherlands Food
More informationCHEK Proficiency study 642. Migration of formaldehyde from melamine kitchenware. Date 7 July 2016 Version 1 Status Final Report number CHEK
CHEK Proficiency study 642 Migration of formaldehyde from melamine kitchenware Date 7 July 2016 Version 1 Status Final Report number CHEK-16-642 page 1 Colophon Number 642 Name Migration of formaldehyde
More informationCHEK Proficiency study 664. Solvents in adhesive. Date 3 July 2017 Version 1. Report number CHEK Final CHEK proficiency study July 2017
CHEK Proficiency study 664 Solvents in adhesive Date 3 July 2017 Version 1 Status Final Report number CHEK-17-664 page 0 Colophon Number 664 Name Solvents in adhesive Contact Author Authorization Netherlands
More informationAnalysis of interlaboratory comparison when the measurements are not normally distributed
Analysis of interlaboratory comparison when the measurements are not normally distributed Alexandre Allard 1,*, Soraya Amarouche 1* 1 Laboratoire National de métrologie et d Essais, 1 rue Gaston Boissier
More informationAnalytische Qualitätssicherung Baden-Württemberg
Analytische Qualitätssicherung Baden-Württemberg Proficiency Test 2/17 TW S3 alkylphenoles in drinking water Nonylphenol, Octylphenol, Bisphenol-A provided by AQS Baden-Württemberg at Institute for Sanitary
More informationScoring systems for quantitative schemes what are the different principles?
Scoring systems for quantitative schemes what are the different principles? Dr.-Ing. Frank Baumeister TGZ AQS-BW at Institute for Sanitary Engineering, Water Quality and Solid Waste Management of the University
More informationChemicals in products - legislation
Chemicals in products - legislation Karin Rumar, Senior Technical Officer Enforcement karin.rumar@kemi.se EU Chemicals legislation General legislation Products legislation CLP Detergents Cosmetics VOC
More informationPASS TEST REPORT AT-1500
Recipient Email: cvanmeter@numomfg.com Pages: Page 1 of 7 SAMPLE INFORMATION: Description: Plastic Water bottles and Lids Assortment: - Purchase Order Number: - SKU/style No.: - Toy Co./Agency: - Factory/Supplier/Vendor:
More informationReport on the 2011 Proficiency Test for the determination of T-2 and HT-2 toxins in wheat flour
CODA CERVA Belgian National Reference Laboratory for Mycotoxins in Food and Feed Report on the 2011 Proficiency Test for the determination of T-2 and HT-2 toxins in wheat flour May 2012 Ph. Debongnie Table
More informationPASS TEST REPORT AT-1500
Recipient Email: cvanmeter@numomfg.com Pages: Page 1 of 7 SAMPLE INFORMATION: Description: RPET Eco Scuba all colors Assortment: - Purchase Order Number: - SKU/style No.: - Toy Co./Agency: - Factory/Supplier/Vendor:
More informationAnalytische Qualitätssicherung Baden-Württemberg
Analytische Qualitätssicherung Baden-Württemberg Proficiency Test UKWIR SS 17 PAH in surface water with suspended solids Anthracene, Fluoranthene, Naphtalene, Benzo[a]pyrene, Benzo[b]fluoranthene, Benzo[k]fluoranthene,
More informationEURL Food Contact Material. ILC 2009/02 BPA in 50% ethanol
EURL Food Contact Material. ILC 9/ BPA in 5% ethanol Report of an interlaboratory comparison organised by the European Union Reference Laboratory for Food Contact Materials ILC1 1 - Photoinitiators in
More informationAnja Noordman / December 2017 / Institute for Interlaboratory Studies (iis) Figure 1: Copy of figure 3 from test method EN 60156:1998 (IEC 156:1995).
Evaluation of the reproducibility of the Breakdown Voltage in Transformer Oils (fresh and used) as per EN 60156:1998 (IEC 156:1995) based on Proficiency Tests performed from 2001 till 2016 Anja Noordman
More informationDevelopment of a harmonised method for specific migration into the new simulant for dry foods established in Regulation 10/2011
Development of a harmonised method for specific migration into the new simulant for dry foods established in Regulation 1/11 stablishment of precision criteria from an U interlaboratory comparison organised
More informationCritical aspects in the determination of the surface in contact with foods for migration testing of kitchen utensils
Critical aspects in the determination of the surface in contact with foods for migration testing of kitchen utensils Results from two investigations by interlaboratory comparisons organised by the European
More informationAnalytische Qualitätssicherung Baden-Württemberg
Analytische Qualitätssicherung Baden-Württemberg Proficiency Test 2/15 TW S5 Sulfonylurea herbicides amidosulfuron, metsulfuron-methyl, nicosulfuron, thifensulfuron-methyl, triasulfuron provided by AQS
More informationWorldwide Open Proficiency Test for X Ray Fluorescence Laboratories PTXRFIAEA13. Determination of Major, Minor and Trace Elements in a Clay Sample
Worldwide Open Proficiency Test for X Ray Fluorescence Laboratories PTXRFIAEA13 Determination of Major, Minor and Trace Elements in a Clay Sample IAEA Laboratories, Seibersdorf November 2017 CONTENTS
More informationCHEK Proficiency study 671. CMI, MI and free formaldehyde in body lotion. Date 30 November 2017 Version 1. Report number CHEK
CHEK Proficiency study 671 CMI, MI and free formaldehyde in body lotion Date 30 November 2017 Version 1 Status Final Report number CHEK-17-671 page 0 Colophon Number 671 Name CMI, MI and free formaldehyde
More informationTechnical Report Abstract: Keywords: RoHS, phthalate esters, Py-GC/MS, Py-Screener 1. Introduction
C146-E303 Technical Report Comparison of Screening Method (Py-GC/MS) and Quantitative Method (Solvent Extraction GC/MS) for Phthalate Esters Analysis Jae Woo Kim 1, Hye Mi Moon 1, Fumitaka Maruyama 2,
More informationLABORATORY ROUND ROBIN TEST PROJECT: ASSESSING PERFORMANCE IN MEASURING TOXICS IN PACKAGING
LABORATORY ROUND ROBIN TEST PROJECT: ASSESSING PERFORMANCE IN MEASURING TOXICS IN PACKAGING Final Report Submitted to the California Department of Toxic Substances Control Under Contract No. 09-T9112 By
More informationAnalytische Qualitätssicherung Baden-Württemberg
Analytische Qualitätssicherung Baden-Württemberg Proficiency Test /1 - TW S7 Trifluoroacetic acid in drinking water - Trifluoroacetic acid (TFA) Final report provided by AQS Baden-Württemberg at Institute
More informationProtocol for the design, conducts and interpretation of collaborative studies (Resolution Oeno 6/2000)
Protocol for the design, conducts and interpretation of collaborative studies (Resolution Oeno 6/2000) INTRODUCTION After a number of meetings and workshops, a group of representatives from 27 organizations
More informationReport on the Method Performance Study of a Method to Determine Phthalates in Wine
Report on the Method Performance Study of a Method to Determine Phthalates in Wine Determination of Ten Phthalates in Wine by Gas Chromatography Mass Spectrometry (GC-MS) Thomas Wenzl, Lubomir Karasek,
More informationAsbestos. Beryllium. Mica. Graphite (CAS No ) Ozone Depleting Substances. Phosphorus. Phthalates 4. California Proposition 65
ON Semiconductor is committed to restricting the use of substances known to be hazardous to human health and the environment. Based upon information collected from ON Semiconductor s supply chain, manufacturing
More informationAnalytische Qualitätssicherung Baden-Württemberg
Analytische Qualitätssicherung Baden-Württemberg Proficiency Test 7/16 - Ions in waste water - ammonium-nitrogen, nitrate-nitrogen, nitrite-nitrogen, total phosphorous, total cyanide, cyanide (week acid
More informationHomogeneity of EQA samples requirements according to ISO/IEC 17043
Homogeneity of EQA samples requirements according to ISO/IEC 17043 Dr.-Ing. Frank Baumeister TGZ AQS-BW at Institute for Sanitary Engineering, Water Quality and Solid Waste Management University of Stuttgart
More informationPhilipp Koskarti
Österreichisches Forschungsinstitut für Chemie und Technik Austrian Research Institute for Chemistry and Technology ISSS round robin 2010 BIOENERGIE Philipp Koskarti 21.10.2010 content Introduction Details
More informationTest Report. No. SHAHG Date: 04 Jan Page 1 of 8.
Test Report. No. SHAHG1526719001 Date: 04 Jan 2016. Page 1 of 8. CHANGZHOU JISHENG PLASTIC INDUSTRY CO.,LTD. HEFENG ROAD NO.21, WUGANG VILLAGE, ZHENGLU TOWN, CHANGZHOU CITY, JIANGSU PROVINCE, CHINA.. The
More informationOA03 UNCERTAINTY OF MEASUREMENT IN CHEMICAL TESTING IN ACCORDANCE WITH THE STANDARD SIST EN ISO/IEC Table of contents
UNCERTAINTY OF MEASUREMENT IN CHEMICAL TESTING IN ACCORDANCE WITH THE STANDARD SIST EN ISO/IEC 17025 Table of contents 1 GENERAL... 2 2 THE STANDARD SIST EN ISO/IEC 17025... 2 3 SA'S POLICY IN IMPLEMENTING
More informationLaboratory Performance Assessment. Analysis of Analytes in Dried Apple Chips. Report
Laboratory Performance Assessment Analysis of Analytes in Dried Apple Chips Report September 2016 Summary The laboratory performance assessment related to analytes in dried apple chips was designed and
More informationParticipants in the Proficiency Test THM 02/2016
2 February 2016 Participants in the Proficiency Test THM 02/2016 Reference: Letter 5th November 2015 Enclosed we will distribute the samples for the Proficiency Test THM 02/2016. In total, 6 laboratories
More informationPractical Statistics for the Analytical Scientist Table of Contents
Practical Statistics for the Analytical Scientist Table of Contents Chapter 1 Introduction - Choosing the Correct Statistics 1.1 Introduction 1.2 Choosing the Right Statistical Procedures 1.2.1 Planning
More informationProficiency testing: Aqueous ethanol. Test and measurement Workshop Marcellé Archer. 20 September 2011
Proficiency testing: Aqueous ethanol Test and measurement Workshop Marcellé Archer 20 September 2011 NMISA Ethanol PT schemes Purpose of a PT scheme Consistent good performance is the goal One bad result
More informationPage 2 of 12 Test Result(s) PART NAME No.1 INTEGRATED CIRCUITS Test Item(s) Cadmium (Cd) Lead (Pb) Mercury (Hg) Hexavalent Chromium Cr(VI) Sum of PBBs
Page 1 of 12 The following samples was/were submitted and identified by/on behalf of the applicant as Sample Submitted By Sample Description Style/Item No. Buyer/Order No. Other Info. Sample Receiving
More information2018 年 5 月 3 日, 20:47:21 File Name : NIKE_FW_PASS_KID_PASS_ADULT_Yuncheng Chemical Industrial Co. Ltd_Synthetic Leather/T_
2018 年 5 月 3 日, 20:47:21 File Name : NIKE_FW_PASS_KID_PASS_ADULT_Yuncheng Chemical Industrial Co. Ltd_Synthetic Leather/T_148289.pdf SAMPLE SUBMITTER INFORMATION Sample Submitter Name: Sample Submitter
More informationŞİŞLİ-İSTANBUL. NİŞANTAŞI-İSTANBUL
The First International Proficiency Testing Conference Sinaia, România th th October, 7 SISLI ETFAL RESEARCH AND TRAINING HOSPITAL ENDOCRINOLOGY PROFICIENCY TESTING SCHEME: FIRST NATIONAL ENDOCRINOLOGY
More informationPage 2 of 12 Test Result(s) PART NAME No.1 INTEGRATED CIRCUITS Test Item(s) Cadmium (Cd) Lead (Pb) Mercury (Hg) Hexavalent Chromium Cr(VI) Sum of PBBs
Page 1 of 12 The following samples was/were submitted and identified by/on behalf of the applicant as Sample Submitted By Sample Description Style/Item No. Buyer/Order No. Other Info. Sample Receiving
More informationPage 2 of 12 Test Result(s) PART NAME No.1 INTEGRATED CIRCUITS Cadmium (Cd) Lead (Pb) Mercury (Hg) Test Item(s) Hexavalent Chromium Cr(VI) ( ) Sum of
Page 1 of 12 The following samples was/were submitted and identified by/on behalf of the applicant as Sample Submitted By Sample Description Style/Item No. Buyer/Order No. Other Info. Sample Receiving
More informationPage 2 of 12 Test Result(s) PART NAME No.1 INTEGRATED CIRCUITS Test Item(s) Cadmium (Cd) Unit Method With reference to IEC (2013) and performe
Page 1 of 12 The following samples was/were submitted and identified by/on behalf of the applicant as Sample Submitted By Sample Description Style/Item No. Buyer/Order No. Other Info. Sample Receiving
More informationManual Railway Industry Substance List. Version: March 2011
Manual Railway Industry Substance List Version: March 2011 Content 1. Scope...3 2. Railway Industry Substance List...4 2.1. Substance List search function...4 2.1.1 Download Substance List...4 2.1.2 Manual...5
More information3M Scotchkote Liquid Epoxy Coating 323
Scotchkote Liquid Epoxy Coating 323 02/07/19 This is provided as a courtesy in response to a customer request. Document Group: 16-0158-2 Version Number: 3.01 Issue Date: 02/07/19 Supercedes Date: 07/11/18
More informationPage 2 of 12 Test Result(s) PART NAME No.1 INTEGRATED CIRCUITS Test Item(s) Cadmium (Cd) Unit Method With reference to IEC (2013) and performe
Page 1 of 12 The following samples was/were submitted and identified by/on behalf of the applicant as Sample Submitted By Sample Description Style/Item No. Buyer/Order No. Other Info. Sample Receiving
More informationTest Report No. CE/2017/62572 Date 2017/06/19 Page 2 of 7 Test Result(s) PART NAME No.1 PINK SHEET Cadmium (Cd) Lead (Pb) Mercury (Hg) Test Item(s) He
Test Report No. CE/2017/62572 Date 2017/06/19 Page 1 of 7 The following samples was/were submitted and identified by/on behalf of the applicant as Sample Submitted By Sample Description Buyer/Order No.
More information3M ESPE KETAC-CEM. Regulatory Data Sheet
Regulatory Data Sheet Copyright,2017, Company. All rights reserved. Copying and/or downloading of this information for the purpose of properly utilizing products is, and (2) neither the copy nor the original
More informationTest Report No. CRSSA/12188/18 Date : 18/09/2018 Page: 1 of 15 CRS Ref. CRSSA/18/2318/Tanaka
Test Report No. CRSSA/12188/18 Date : 18/09/2018 Page: 1 of 15 TANAKA ELECTRONICS (M) SDN. BHD. PLOT 11, PHASE IV, BAYAN LEPAS FIZ, 11900 PENANG, MALAYSIA. The following merchandise was (were) submitted
More information7510 3M ESPE VITREBOND GLASS IONOMER
Regulatory Data Sheet Copyright,2017, Company. All rights reserved. Copying and/or downloading of this information for the purpose of properly utilizing products is, and (2) neither the copy nor the original
More informationPage 2 of 9 Test Result(s) PART NAME No.1 DARK BROWN PASTE Test Item(s) Cadmium (Cd) Lead (Pb) Unit Method With reference to IEC (2013) and pe
Page 1 of 9 The following samples was/were submitted and identified by/on behalf of the applicant as Sample Submitted By Sample Description Style/Item No. Sample Receiving Date Testing Period TSF-6522
More informationStatistical Reports in the Magruder Program
Statistical Reports in the Magruder Program Statistical reports are available for each sample through LAB PORTAL with laboratory log in and on the Magruder web site. Review the instruction steps 11 through
More informationMaterials Approach using the Toyograph CAS Number Approach
Chemical Safety Assessment CMR Guidance Revised Toy Safety Directive 2009/48/EC Contents 1. Obligations 2. Introduction 3. Overview 4. Definitions 5. The Two Approaches Materials Approach using the Toyograph
More informationCertificate of Analysis
97 Broadway NEDLANDS 6009 Western Australia PO Box 3258 Broadway Nedlands WA 6009 Phone: (08) 9386 3304 Facsimile: (08) 9386 3202 Internet: http://www.daa.com.au ABN 68 009 304 956 Certificate of Analysis
More informationPage 2 of 12 Test Result(s) PART NAME No.1 INTEGRATED CIRCUITS Cadmium (Cd) Lead (Pb) Test Item(s) Unit Method With reference to IEC (2013) an
Page 1 of 12 The following samples was/were submitted and identified by/on behalf of the applicant as Sample Submitted By Sample Description Style/Item No. Buyer/Order No. Other Info. Sample Receiving
More informationFapas Food Chemistry Proficiency Test Report Nitrate and Nitrite in Milk Powder. March 2017 NOT CONTROLLED WHEN PRINTED.
Fapas Food Chemistry Proficiency Test Report 15119 Nitrate and Nitrite in Milk Powder March 2017 Page 1 of 17 PARTICIPANT LABORATORY NUMBER Participants can log in to Fapas SecureWeb at any time to obtain
More informationINTER LABORATORY TESTING SCHEME
INTER LABORATORY TESTING SCHEME ON Testing of Chemical parameters in Textile Material TC/ILTS/18/CHEM-3/2015 Designed and Conducted by Proffiiciiency Testiing Proviider Laboratoriies TEXTILES COMMITTEE
More informationPage 2 of 11 Test Result(s) PART NAME No.1 TRANSPARENT-YELLOW PASTE Cadmium (Cd) Lead (Pb) Mercury (Hg) Test Item(s) Hexavalent Chromium Cr(VI) Sum of
Page 1 of 11 The following samples was/were submitted and identified by/on behalf of the applicant as Sample Submitted By Sample Description Style/Item No. Sample Receiving Date Testing Period TSF 6592LV
More informationThe AAFCO Proficiency Testing Program Statistics and Reporting
The AAFCO Proficiency Testing Program Statistics and Reporting Program Chair: Dr. Victoria Siegel Statistics and Reports: Dr. Andrew Crawford Contents Program Model Data Prescreening Calculating Robust
More informationEUROPEAN COMMISSION. Brussels, XXX [ ](2015) XXX draft ANNEX 1 ANNEX
EUROPEAN COMMISSION Brussels, XXX [ ](2015) XXX draft ANNEX 1 ANNEX EN EN ANNEX 'ANNEX VIII HARMONISED INFORMATION RELATING TO EMERGENCY HEALTH RESPONSE 1. Application PART A GENERAL REQUIREMENTS 1.1.
More informationNanomaterials, REACH and CLP - what is going on at the regulatory front
Nanomaterials, REACH and CLP - what is going on at the regulatory front NanoKokkola 23 September 2014 Outi Tunnela Helpdesk Unit European Chemicals Agency EU Approach to Nanotechnologies Safe: ensure a
More informationPage 2 of 9 Test Result(s) PART NAME No.1 SILVER COLORED PASTE Cadmium (Cd) Lead (Pb) Mercury (Hg) Test Item(s) Hexavalent Chromium Cr(VI) Sum of PBBs
Page 1 of 9 The following samples was/were submitted and identified by/on behalf of the applicant as Sample Submitted By Sample Description Style/Item No. Sample Receiving Date Testing Period ADHESIVE
More informationReport of the interlaboratory comparison organised by the Community Reference Laboratory for Food Contact Material Plasticisers in Gaskets and Oil
Report of the interlaboratory comparison organised by the Community Reference Laboratory for Food Contact Material Plasticisers in Gaskets and Oil Stefanka Bratinova, Sandro Valzacchi, Giorgia Beldì, Vaidas
More informationBEIPH Report. QCMD 2010 Mycobacterium tuberculosis DNA (MTBDNA10) EQA Programme
QUALITY CONTROL for MOLECULAR DIAGNOSTICS The Altum Building, Todd Campus, West of Scotland Science Park, Glasgow, G20 0XA Scotland Tel: +44 (0) 141 945 6474 Fax: +44 (0) 141 945 5795 www.qcmd.org info@qcmd.org
More informationRECENT ILC ACTIVITY IN ROMANIAN MASS MEASUREMENTS
The Fifth International Proficiency Testing Conference Timisoara, Romania () th 8 th September, 0 RECENT ILC ACTIVITY IN ROMANIAN MASS MEASUREMENTS Adriana Vâlcu, Sterică Baicu National Institute of Metrology,
More informationPage 2 of 12 Test Result(s) PART NAME No.1 IC TRANSCEIVER Test Item(s) Cadmium (Cd) Unit Method With reference to IEC (2013) and performed by
Page 1 of 12 The following samples was/were submitted and identified by/on behalf of the applicant as Sample Submitted By Sample Description Style/Item No. Buyer/Order No. Other Info. Sample Receiving
More informationEUROPEAN COMMISSION. Brussels, XXX D046374/04 [ ](2016) XXX draft ANNEX 1 ANNEX
EUROPEAN COMMISSION Brussels, XXX D046374/04 [ ](2016) XXX draft ANNEX 1 ANNEX EN EN ANNEX EN 1 EN ANNEX 'ANNEX VIII HARMONISED INFORMATION RELATING TO EMERGENCY HEALTH RESPONSE AND PREVENTATIVE MEASURES
More informationINTERNATIONAL STANDARD
INTERNATIONAL STANDARD ISO 22768 First edition 2006-07-15 Rubber, raw Determination of the glass transition temperature by differential scanning calorimetry (DSC) Caoutchouc brut Détermination de la température
More informationReference Materials and Proficiency Testing. CropLife International Meeting October 2015 Gina M. Clapper
Reference Materials and Proficiency Testing CropLife International Meeting 15-16 October 2015 Gina M. Clapper Approaches to Improving and Demonstrating Method and Laboratory Performance Analytical quality
More informationPage 2 of 10 Test Result(s) PART NAME No.1 TRANSPARENT-YELLOW PASTE Cadmium (Cd) Lead (Pb) Mercury (Hg) Test Item(s) Hexavalent Chromium Cr(VI) Sum of
Page 1 of 10 The following samples was/were submitted and identified by/on behalf of the applicant as Sample Submitted By Sample Description Style/Item No. Sample Receiving Date Testing Period TSF 6502JCR
More informationNRL-Salmonella The Netherlands. Kirsten Mooijman
NRL-Salmonella The Netherlands Kirsten Mooijman Dutch NRL-Salmonella at RIVM/Z&O Situated at the Centre for Zoonoses and Environmental Microbiology (Z&O: approx. 60 staff members) Z&O is part of the National
More informationPage 2 of 12 Test Result(s) PART NAME No.1 YELLOW LUMP Test Item(s) Cadmium (Cd) Lead (Pb) Mercury (Hg) Hexavalent Chromium Cr(VI) Sum of PBBs Monobro
Page 1 of 12 The following samples was/were submitted and identified by/on behalf of the applicant as Sample Submitted By Sample Description Style/Item No. Sample Receiving Date Testing Period ELEKTRISOLA
More informationPage 2 of 10 Test Result(s) PART NAME No.1 LT.GRAY SHEET Test Item(s) Cadmium (Cd) Lead (Pb) Unit Method With reference to IEC (2013) and perf
Page 1 of 10 The following samples was/were submitted and identified by/on behalf of the applicant as Sample Submitted By Sample Description Buyer/Order No. Other Info. Sample Receiving Date Testing Period
More informationTEST REPORT. Address : , Doksan-dong, Geumcheon-gu, Seoul, Korea Page: 1 of 12 Report No. RT16R-S E Date: Jul.
Applicant : Young Yiel Precision Address : 1001-10, Doksan-dong, Geumcheon-gu, Seoul, Korea Page: 1 of 12 : The following submitted sample(s) said to be:- Name/Type of Product Name of Material Item No.
More informationLetter to non European Union customers
15 October 2014 Letter to non European Union customers Dear customer, Subject: REACH and DuPont DuPont s intention to support customers outside the European Union This communication related to REACH focuses
More informationTest Report. Inspect the Lead (Pb), Phthalates content in the submitted sample.
Report No.: CTT150530819EN Date: May. 22, 2015 Page 1 of 7 Client: Address: LONGDRAGON INDUSTRIAL CO., L TO. ROOM 1106, #4, LANE, 111 CAODONGZHIRU, SHANGHAI, CHINA The following merchandise was (were)
More information* * MATHEMATICS (MEI) 4767 Statistics 2 ADVANCED GCE. Monday 25 January 2010 Morning. Duration: 1 hour 30 minutes. Turn over
ADVANCED GCE MATHEMATICS (MEI) 4767 Statistics 2 Candidates answer on the Answer Booklet OCR Supplied Materials: 8 page Answer Booklet Graph paper MEI Examination Formulae and Tables (MF2) Other Materials
More informationChemical Laboratory - Kao., Page 2 of 13 Test Result(s) PART NAME No.1 BLACK EPOXY MOLDING COMPOUND Cadmium (Cd) Test Item(s) Unit Method mg/kg With r
Chemical Laboratory - Kao., Page 1 of 13 The following sample(s) was/were submitted and identified by/on behalf of the applicant as Sample Description Style/Item No. Sample Receiving Date Testing Period
More informationFinal report on CCQM-K36.1 with erratum
Final report on CCQM-K36.1 with erratum 5 October 2010 Ref 1107-03 HDJ Report no. DFM-2008-R07 Summary A follow-up comparison to CCQM-K36 has been carried out November 2007 to February 2008, designated
More informationPage 2 of 11 Test Result(s) PART NAME No.1 YELLOW/WHITE PAD (EXCLUDING THE RELEASE FILM) Cadmium (Cd) Lead (Pb) Test Item(s) Unit Method With referenc
Page 1 of 11 The following samples was/were submitted and identified by/on behalf of the applicant as Sample Submitted By Sample Description Buyer/Order No. Other Info. Sample Receiving Date Testing Period
More informationTC2 EXPERIENCES IN COLLABORATIVE STUDIES, METHOD VALIDATION AND PROFICIENCY TESTING
Distributed in TC2 as document No ICG/TC-2/07-1444 TC2 EXPERIENCES IN COLLABORATIVE STUDIES, METHOD VALIDATION AND PROFICIENCY TESTING E. Guadagnino Stazione Sperimentale del Vetro, Via Briati 10, 30141
More informationF I N A L R E P O R T
Textile Testing Institute Notified Body No. 1021 Accredited Testing Laboratory No. 1001 Václavská 6, 658 41 Brno Czech Republic F I N A L R E P O R T on results of international interlaboratory comparison
More informationDerogation Criteria for the Requirements for Generators Network Code
Derogation Criteria for the Requirements for Generators Network Code Decision Paper Reference: CER/17/084 Date Published: 13/04/2017 Closing Date: 0 Executive Summary Commission Regulation (EU) 2016/631
More informationcentro tecnológico Development of reference materials: a case study on packaging material as a source of taints in foods
centro tecnológico ESN CONFERENCE: SENSORY ANALYSIS. MORE THAN JUST FOOD Session 5: Proficiency testing in sensory analysis. Development of reference materials: a case study on packaging material as a
More informationTest Report No. CRSSA/01754/18 Date : 19/02/2018 Page: 1 of 11 CRS Ref. CRSSA/18/0368/Ametek
Test Report No. CRSSA/01754/18 Date : 19/02/2018 Page: 1 of 11 AMETEK ENGINEERED MATERIALS SDN BHD 48, HILIR SUNGAI KELUANG 2, PHASE 4 BAYAN LEPAS INDUSTRIAL ZONE, 11900 PENANG The following merchandise
More informationREGIONAL SPECIALIZED METEOROLOGICAL CENTRE (RSMC), EXETER, VOS MONITORING REPORT. (Submitted by Colin Parrett (United Kingdom), RSMC, Exeter)
WORLD METEOROLOGICAL ORGANIZATION JOINT WMO/IOC TECHNICAL COMMISSION FOR OCEANOGRAPHY AND MARINE METEOROLOGY (JCOMM) SHIP OBSERVATIONS TEAM (SOT) EIGHTH SESSION CAPE TOWN, SOUTH AFRICA, 20-24 APRIL 2015
More informationInter-laboratory study for tetracyclines in poultry muscle
Projectnr.: 7.036.01 NRL tasks, residues in animal products Project manager: J.A. van Rhijn This study was conducted with financial support of the Ministry of Agriculture, Nature and Food Quality of The
More informationESTA governance Quality Assurance System for Seed Treatment and Treated Seed
ESTA governance Quality Assurance System for Seed Treatment and Treated Seed Version 2.1 Contents On the scope and purpose of this Quality Assurance system... 1 Legislation... 1 Governance aspects covered
More informationTest Report No. CRSSA/02575/18 Date : 09/03/2018 Page: 1 of 13 CRS Ref. CRSSA/18/0530/Dynacraft
Test Report No. CRSSA/02575/18 Date : 09/03/2018 Page: 1 of 13 DYNACRAFT INDUSTRIES SDN. BHD. 255-A, BLOCK D, PHASE II, BAYAN LEPAS INDUSTRIAL ZONE, 11900 PENANG, MALAYSIA. The following merchandise was
More informationPage 2 of 12 Test Result(s) PART NAME No.1 DK. BROWN LUMP Cadmium (Cd) Lead (Pb) Mercury (Hg) Antimony (Sb) Beryllium (Be) Test Item(s) Hexavalent Chr
Page 1 of 12 The following samples was/were submitted and identified by/on behalf of the applicant as Sample Submitted By Sample Description Style/Item No. Sample Receiving Date Testing Period ELEKTRISOLA
More informationERNDIM Quantitative Amino Acids Method Survey, January Dr Rachel Carling and Professor Brian Fowler, Scientific Advisors.
Chair, Executive Committee George Ruijter Dep. Clinical Genetics Ee2422 Erasmus MC, P.O. Box 1738 3000 DR Rotterdam, Netherlands Tel: +31 10 7044592 Fax: +31 10 7047200 Email: g.ruijter@erasmusmc.nl ERNDIM
More informationAnnex: Environmentally Hazardous Substance Management Standard
KGS Procurement Standard Annex: Environmentally Hazardous Substance Management Standard Version 5.9 (Aug, 2017) Kitagawa Industries Co., Ltd. Contents Purpose Scope of Application Application of the Standard
More informationThis document is meant purely as a documentation tool and the institutions do not assume any liability for its contents
2006R0401 EN 13.03.2010 001.001 1 This document is meant purely as a documentation tool and the institutions do not assume any liability for its contents B COMMISSION REGULATION (EC) No 401/2006 of 23
More informationChemical Laboratory - Kao., SGS Taiwan Ltd. Test Report No. : KA/2017/50850 Date : 2017/05/25 HERAEUS MATERIALS SINGAPORE PTE LTD BLOCK 5002, ANG MO K
Page 1 of 14 The following sample(s) was/were submitted and identified by/on behalf of the applicant as Sample Description Style/Item No. Color Sample Receiving Date Testing Period Sample Submitted By
More informationCertification Report. Certified Reference Material. BAM-M383a, b, c. Pure Copper. January 2014 (revised March 2015)
Certification Report Certified Reference Material BAM-M383a, b, c Pure Copper January 2014 (revised March 2015) Coordinator: Dr. Sebastian Recknagel BAM Federal Institute for Materials Research and Testing
More informationB REGULATION (EU) No 649/2012 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 4 July 2012 concerning the export and import of hazardous chemicals
2012R0649 EN 01.02.2016 002.001 1 This document is meant purely as a documentation tool and the institutions do not assume any liability for its contents B REGULATION (EU) No 649/2012 OF THE EUROPEAN PARLIAMENT
More informationTest Report No. CRSSA/03608/18 Date : 28/03/2018 Page: 1 of 7 CRS Ref. CRSSA/18/0736/Toray
Test Report No. CRSSA/03608/18 Date : 28/03/2018 Page: 1 of 7 TORAY PLASTICS (M) SDN BHD 2628, MK. 1, SPT., LORONG PERUSAHAAN 4 PRAI FREE INDUSTRIAL ZONE 13600 PRAI, PENANG, MALAYSIA The following merchandise
More informationISO INTERNATIONAL STANDARD. Paints and varnishes Determination of volatile organic compound (VOC) content Part 1: Difference method
Provläsningsexemplar / Preview INTERNATIONAL STANDARD ISO 11890-1 Second edition 2007-07-01 Paints and varnishes Determination of volatile organic compound (VOC) content Part 1: Difference method Peintures
More information