Chemical Laboratory - Kao., Page : 1 of 18 The following sample(s) was/were submitted and identified by/on behalf of the applicant as : Sample Description Sample Receiving Date Testing Period Sample Submitted By : : : : Pd COATING Cu WIRE (CLR-1A type) 2017/08/01 2017/08/01 TO 2017/08/07 TANAKA ELECTRONICS TAIWAN CO.,LTD. ============================================================================================ Test Requested : (1) As specified by client, with reference to RoHS 2011/65/EU Annex II and amending Directive (EU) 2015/863 to determine Cadmium, Lead, Mercury, Cr(VI), PBBs, PBDEs, DBP, BBP contents in the submitted sample. (2) Please refer to next pages for the other item(s). Test Result(s) Conclusion : : Please refer to next page(s). (1) Based on the performed tests on submitted samples, the test results of Cadmium, Lead, Mercury, Cr(VI), PBBs, PBDEs, DBP, BBP comply with the limits as set by RoHS and amending Directive (EU) 2015/863.
Chemical Laboratory - Kao., Page : 2 of 18 Test Result(s) PART NAME No.1 : Test Item(s) Cadmium (Cd) Lead (Pb) Mercury (Hg) Hexavalent Chromium Cr(VI)(#2) Sum of PBBs Monobromobiphenyl Dibromobiphenyl Tribromobiphenyl Tetrabromobiphenyl Pentabromobiphenyl Hexabromobiphenyl Heptabromobiphenyl Octabromobiphenyl Nonabromobiphenyl Decabromobiphenyl Sum of PBDEs Monobromodiphenyl ether Dibromodiphenyl ether Tribromodiphenyl ether Tetrabromodiphenyl ether Pentabromodiphenyl ether Hexabromodiphenyl ether Heptabromodiphenyl ether Octabromodiphenyl ether Nonabromodiphenyl ether Decabromodiphenyl ether SILVER PPd COATING Cu WIRE (CLR-1A type) Unit Method mg/kg With reference to IEC 62321-5: 2013 and performed by ICP-AES. mg/kg With reference to IEC 62321-5: 2013 and performed by ICP-AES. mg/kg With reference to IEC 62321-4: 2013 and performed by ICP-AES. µg/cm² With reference to IEC 62321-7- 1:2015 and performed by by UV-VIS. MDL Result No.1 2 n.d. 100 2 n.d. 1000 2 n.d. 1000 0.10 n.d. - mg/kg - n.d. 1000 With reference to IEC 62321-6:2015 and performed by GC/MS. mg/kg - n.d. 1000 With reference to IEC 62321-6:2015 and performed by GC/MS. Limit
Chemical Laboratory - Kao., Page : 3 of 18 Antimony (Sb) Test Item(s) Unit Method mg/kg With reference to US EPA Method 3052 for Antimony Content. Analysis was performed by ICP-AES. MDL Result No.1 Limit 2 n.d. - Beryllium (Be) mg/kg With reference to US EPA Method 3052 for Beryllium Content. Analysis was performed by ICP-AES. 2 n.d. - Arsenic (As) Polychlorinated Biphenyls (PCBs) mg/kg mg/kg With reference to US EPA Method 3052 for Arsenic Content. Analysis was performed by ICP-AES. With reference to US EPA 3550C method. Analysis was performed by GC/MS. 2 n.d. - 0.5 n.d. - Polychlorinated Naphthalene (PCNs) mg/kg With reference to US EPA 3550C method. Analysis was performed by GC/MS. 5 n.d. - Polychlorinated Terphenyls (PCTs) mg/kg With reference to US EPA 3550C method. Analysis was performed by GC/MS. 0.5 n.d. - Alkanes, C10-13, chloro (Short Chain Chlorinated Paraffins) (CAS No.: 085535-84-8) Hexabromocyclododecane (HBCDD) and all major diastereoisomers identified (α- HBCDD, β- HBCDD, γ- HBCDD) (CAS No.: 25637-99-4 and 3194-55-6 (134237-51-7, 134237-50- 6, 134237-52-8)) PVC % With reference to US EPA 3550C method. Analysis was performed by GC/ECD. mg/kg With reference to IEC 62321: 2008 method. Analysis was performed by GC/MS. ** Analysis was performed by FTIR and FLAME Test. 0.01 n.d. - 5 n.d. - - Negative -
Chemical Laboratory - Kao., Page : 4 of 18 Result Test Item(s) Unit Method MDL Limit No.1 Perfluorooctane sulfonates (PFOS) PFOA (CAS No.: 335-67-1) Halogen Halogen-Fluorine (F) (CAS No.: 14762-94-8) mg/kg With reference to US EPA 3550C: 2007. Analysis was performed by LC/MS. mg/kg With reference to US EPA 3550C: 2007. Analysis was performed by LC/MS. 10 n.d. - 10 n.d. - Halogen-Chlorine (Cl) (CAS No.: 22537-15-1) Halogen-Bromine (Br) (CAS No.: 10097-32-2) Halogen-Iodine (I) (CAS No.: 14362-44-8) Organic-tin compounds Tributyl Tin (TBT) With reference to BS EN 14582:2016. mg/kg Analysis was performed by IC. 50 n.d. - mg/kg 0.03 n.d. - Triphenyl Tin (TphT) mg/kg 0.03 n.d. - Bis(tributyltin)oxide (TBTO)*** (CAS No.: 56-35-9) Dibutyl Tin (DBT) mg/kg With reference to ISO 17353: 2004. - n.d. - Analysis was performed by GC/FPD. mg/kg 0.03 n.d. - Dioctyl Tin (DOT) mg/kg 0.03 n.d. -
Chemical Laboratory - Kao., Page : 5 of 18 Phthalates Result Test Item(s) Unit Method MDL Limit No.1 BBP (Butyl Benzyl phthalate) (CAS No.: 85-68-7) DBP (Dibutyl phthalate) (CAS No.: 84-74-2) DEHP (Di- (2-ethylhexyl) phthalate) (CAS No.: 117-81-7) DIBP (Di-isobutyl phthalate) (CAS No.: 84-69-5) DIDP (Di-isodecyl phthalate) (CAS No.: 26761-40-0; 68515-49-1) With reference to IEC 62321-8:2017. Analysis was performed by GC/MS. DINP (Di-isononyl phthalate) (CAS No.: 28553-12-0; 68515-48-0) DNOP (Di-n-octyl phthalate) (CAS No.: 117-84-0)
Chemical Laboratory - Kao., Page : 6 of 18 Note: 1. mg/kg = ppm;0.1wt% = 1000ppm 2. n.d. = Not Detected 3. MDL = Method Detection Limit 4. " - " = Not Regulated 5. ** = Qualitative analysis (No Unit) 6. PVC:Negative = Undetectable / Positive = Detectable 7. The PVC test was subcontracted to other SGS Laboratory. 8. ***: The substance was calculated by the test results of Tributyl Tin. The MDL is evaluated for Tributyl Tin. PFOS Reference Information : POPs - (EU) 757/2010 Outlawing PFOS as substances or preparations in concentrations above 0.001% (10ppm), in semi-finished products or articles or parts at a level above 0.1%(1000ppm), in textiles or other coated materials above 1µg/m². PFOS refer to Perfluorooctanesulfonic acid and its derivatives including Perfluoroctanesulfonic acid, Perfluoroctane sulfonamide, N-Methylperfluoroctane sulfonamide, N-Ethylperfluoroctane sulfonamide, N-Methylperfluoroctane sulfonamidoethanol and N- Ethylperfluoroctane sulfonamidoethanol. 5. This report supersedes all previous documents bearing the test report number KA/201X/XXXXX. 6. This is the additional test report of KA/201X/XXXXX which was issued on yyyy/mm/dd. Please refer to KA/201X/XXXXX for original information.
Chemical Laboratory - Kao., Page : 7 of 18 #FLOW Analytical flow chart of Heavy Metal These samples were dissolved totally by pre-conditioning method according to below flow chart.(cr 6+ test method excluded) Technician : Jony Liu Supervisor: Ray Chang Cutting Preparation Sample Measurement Pb/Cd/Hg/Cr Cr 6+ Microwave digestion / Hotplate digestion Non-metal Metal Solution Filtration Residue 1) Alkali fusion 2) HCl to dissolve ABS / PC / PVC Dissolving by ultrasonication Digesting at 60 by ultrasonication Others Digesting at 150~160 Separating to get aqueous phase Boiling water extraction Cool, filter digestate through filter Filtration ICP-AES ph adjustment Add diphenyl-carbazide for color development Add diphenylcarbazide for color development Measure the absorbance at 540 nm by UV-VIS Measure the absorbance at 540 nm by UV-VIS
Chemical Laboratory - Kao., Page : 8 of 18 PBB/PBDE analytical FLOW CHART 1) Name of the person who made measurement: Dorothy Chen 2) Name of the person in charge of measurement: Ray Chang Sample Sample pretreatment Sample extraction/ Soxhlet method Concentrate/Dilute Extracted solution Filter Analysis by GC/MS Issue Report
Chemical Laboratory - Kao., Page : 9 of 18 1) These samples were dissolved totally by pre-conditioning method according to below flow chart. 2) Name of the person who made measurement: Jony Liu 3) Name of the person in charge of measurement: Ray Chang Flow Chart of digestion for the elements analysis performed by ICP-AES Cutting Preparation Sample Measurement Acid digestion by suitable acid depended on different sample material (as below table) Filtration Solution Residue ICP-AES 1) Alkali Fusion 2) HCl to dissolve Steel, copper, aluminum, solder Aqua regia, HNO 3, HCl, HF, H 2 O 2 Glass HNO 3 /HF Gold, platinum, palladium, ceramic Aqua regia Silver HNO 3 Plastic H 2 SO 4, H 2 O 2, HNO 3, HCl Others Any acid to total digestion
Chemical Laboratory - Kao., Page : 10 of 18 Chlorinated Flame retardant analytical flow chart 1) Name of the person who made measurement: Dorothy Chen 2) Name of the person in charge of measurement: Ray Chang Reference method: USEPA 3550 Test Items: PCBs, CP, MCCP Sample pretreatment Sample extraction by organic solvent Concentrate/Dilute the extracted solution Analysis was performed by GC/ECD Data
Chemical Laboratory - Kao., Page : 11 of 18 Chlorinated Flame retardant analytical flow chart 1) Name of the person who made measurement: Dorothy Chen 2) Name of the person in charge of measurement: Ray Chang Reference method: US EPA 8270D, US EPA 3550 Test Items: PCNs, PCTs, Mirex Sample pretreatment Sample extraction by organic solvent Concentrate/Dilute the extracted solution Analysis was performed by GC/MS Data
Chemical Laboratory - Kao., Page : 12 of 18 HBCDD analytical flow chart 1) Name of the person who made measurement: Dorothy Chen 2) Name of the person in charge of measurement: Ray Chang Sample pretreatment Sample extraction / Ultrasonic method Concentrate/Dilute Extracted solution Filter Analysis was performed by GC/MS Data
Chemical Laboratory - Kao., Page : 13 of 18 Analysis flow chart for determination of PVC in polymer material 1) Name of the person who made measurement: Hannah Tai 2) Name of the person in charge of measurement: Roger Lin Sample pre-treatment Flame test Sample analyzed by FTIR Check wave-number of C-Cl bond Data
Chemical Laboratory - Kao., Page : 14 of 18 Analytical flow chart of PFOA/PFOS content 1) Name of the person who made measurement: Ginny Huang 2) Name of the person in charge of measurement: Ray Chang Sample pretreatment Sample extraction by ultrasonic method (Reference method US EPA 3550) Concentrate/Dilute Extracted solution Analysis was performed by LC/MS Data
Chemical Laboratory - Kao., Page : 15 of 18 Analytical flow chart of halogen content 1) Name of the person who made measurement: Jean Hung 2) Name of the person in charge of measurement: Ray Chang Sample picture and report number Sample pretreatment/separation Weighting and putting sample in cell Oxygen Bomb Combustion /Absorption Dilution to fixed volume Analysis was performed by IC
Chemical Laboratory - Kao., Page : 16 of 18 Analytical flow chart of Organic-Tin content 1) Name of the person who made measurement: Dorothy Chen 2) Name of the person in charge of measurement: Ray Chang Sample pretreatment Sample extraction by organic solvent Derived by Sodium tetraethylborate Concentrate/Dilute Extracted solution Analysis was performed by GC/FPD Data
Chemical Laboratory - Kao., Page : 17 of 18 Analytical flow chart of phthalate content Name of the person who made measurement: Dorothy Chen Name of the person in charge of measurement: Ray Chang Test method: IEC 62321-8 Sample pretreatment/separation Sample dissolved/extracted by THF Dilute Extracted solution Analysis was performed by GC/MS Data
Chemical Laboratory - Kao., Page : 18 of 18 #PIC * The tested sample / part is marked by an arrow if it's shown on the photo. * ** End of Report **