Kaken Test Center General Incorporated Foundation
Osaka Laboratories Environmental Analysis Laboratories
Reviewed and updated on June 13, 2024

List of accredited activities conducted under a flexible scopeTechnical Fields

M26 Chemical TestingType of test

Flexible Scope

Elements to be fixed■ MethodMethod■ Matrix

MatrixB2.4
EmissionSpectrometry(ICP-OES only)

Fibers, raw materials,
andtheir accessory parts

B3.6
Mass
SpectrometryⅠ(GC-MS＆LC-MSonly)

Fibers, raw materials,
andtheir accessory parts□ AnalyteAnalyte

Test standard / Standard operating procedure

Lead (Pb)

CPSC-CH-E1001-08.3
OK-SOP-318 Standard Operation Procedure
Lead content in metal

Nickel（Ni）

EN 1811:2011
OK-SOP-306 Standard Operation Procedure
Nickel Release Test
EN ISO 14362-1 and EN ISO 14362-3
JIS L 1940-1 and JIS L 1940-3
EN ISO 17234-1 and EN ISO 17234-2
OK-SOP-309 Standard Operation ProcedureSpecific aromatic amines
OK-SOP-311 Standard Operation ProcedureSpecific aromatic amines –Determination of 4-Amino azo benzene

Specific aromatic amines
biphenyl-4-ylamine(4-amnobiphenyl)(xenylamine)benzidine
4-chloro-o-toluidine
2-naphthylamineo-aminoazotoluene(4-amino-2',3-dimethylazobenzene)(4-o-tolyazo-o-toluidine)
5-nitro-o-toluidine(2-amino-4-nitrotoluene)
4-chloroaniline
4-methoxy-m-phenylenediamine(2,4-diaminodiphenylmethane)
4,4’-methylenedianiline(4,4'-diaminodiphenylmethane)
3,3’-dichlorobenzidine(3,3'-diclorobiphenyl-4,4'-ylenediamine )3,3’-dimethoxybenzidine(o-dianisidine)
3,3’-dimethylbenzidine(4,4'-bi-o-toluidine)
4,4’-methylenedi-o-toluidine
6-methoxy-m-toluidine(p-cresidine)
4,4’-methylene-bis-(2-chloroaniline)(2,2'-dichloro-4,4'-methylene-dianiline )4,4’-oxydianiline
4,4’-thiodianiline

Remarks
Metal accessory parts which are madeof metal
Limited to those made of zinc alloy,iron, brass (copper alloy)
Limited to metallic accessories

Limited to textiles, leather andsynthetic leather

o-toluidine(2-aminotoluene)
4-methyl-m-phenylenediamine(2,4-toluylenediamine)(2,4-diaminotolune)
2,4,5-trimethylaniline
o-anisidine(2-methoxyanilene)
4-aminoazobenzene
2,4-xylidine
2,6-xylidine【Note】(1) Flexible accreditation scope activities are limited to tests specified in standards, etc., excluding tests involving validation.

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Kaken Test Center General Incorporated Foundation
Osaka Laboratories Environmental Analysis Laboratories
Reviewed and updated on June 13, 2024

MethodB3.6
Mass
SpectrometryⅠ(GC-MS＆LC-MSonly)

B3.7
Mass
Spectrometry 2(ICP-MS only)

MatrixFibers, raw materials,
andtheir accessory parts

Fibers, raw materials,
andtheir accessory parts

AnalyteTest standard / Standard operating procedure

Remarks
Textiles, leather, synthetic leather,and accessory parts, limited to thosemade of resin or rubber or processedwith resin or rubber

PhthalatesDi-(2-ethylhexyl) phthalate DEHP
Di-(n-butyl) phthalate DBP
Benzyl butyl phthalate BBP
Di-iso-nonyl phthalate DINP
Di-iso-decyl phthalate DIDP
Di-n-octyl phthalate DNOP
Di-iso-butyl phthalate DIBP
Di-n-pentyl phthalate DnPP
Di-n-hexyl phthalate DnHP
Dicyclohexyl phthalate DCHP

CPSC-CH-C1001-09.3
CPSC-CH-C1001-09.4
OK-SOP-310 Standard Operation Procedure
Phthalates

APEO(NPEO/OPEO)
Alkyl phenol ethoxylates(Nonylphenolethoxylate/Octylphenolethoxylate)

Limited to textiles, leather andISO 18254-1
synthetic leather
ISO 18218-1
OK-SOP-302 Standard Operation Procedure
Alkyl phenol ethoxylates（APEO）

Heavy Metal(Pb)

CPSC-CH-E1003-09.1
OK-SOP-308 Standard Operation Procedure
Heavy Metal Content
CPSC-CH-E1002-08.3
OK-SOP-308 Standard Operation Procedure
Heavy Metal Content

Heavy Metal(Pb)
Heavy Metal(Pb,Cd,Hg,Cr)

EPA Method 3052
OK-SOP-308 Standard Operation Procedure
Heavy Metal Content

Heavy Metal(Pb,Cd,Cr)

IEC 62321-5
OK-SOP-308 Standard Operation Procedure
Heavy Metal Content

Heavy Metal(Pb,Cd,Hg,Cr)

EN 16711-1
OK-SOP-308 Standard Operation Procedure
Heavy Metal Content

Fibers, raw materials, andPrinted materials for textiles, rawmaterials, and their accessory parts
Accessory parts must be made ofsynthetic fiber, synthetic leather, orresin (excluding fluorine resin andsilicone rubber).
Accessory parts must be made of synth
etic fiber, synthetic leather, or resin (excluding fluorine resin and silicone rubber).
Accessory parts must be made of synth
etic fiber, synthetic leather, or resin (excluding fluorine resin and silicone rubber).
Accessory parts must be syntheticfiber【Note】(1) Flexible accreditation scope activities are limited to tests specified in standards, etc., excluding tests involving validation.

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