Brass Earrings REACH Compliance Test Report – October 26, 2026

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Date de publication : October 30, 2026 at 1:24 AM

Dernière mise à jour : October 30, 2026 at 1:47 AM EST

On October 26, 2026, Guangdong Consumer Testing Technology Co., Ltd. (CTT) issued test report CTT26100102991EN for brass earrings submitted by Dong Guan Haosen Metal Jewelry Ltd. The submitted samples passed the REACH Annex XVII requirements for nickel release, lead, and cadmium. A separate nickel content test recorded 52 mg/kg, with its conclusion listed as DATA rather than a pass or fail assessment.

First page of CTT Test Report CTT26100102991EN showing sample information for 18K gold-plated brass earrings submitted by Dong Guan Haosen Metal Jewelry Ltd.

CTT test conclusions for brass earrings showing PASS results for nickel release, lead and cadmium, with nickel content reported as DATA.

CTT nickel test results for brass earrings showing nickel content of 52 mg/kg and PASS nickel release results under EN 1811:2023.

CTT lead and cadmium test results for brass earrings showing 17 mg/kg lead, non-detected cadmium and PASS conclusions.

CTT test sample photos showing the 18K gold-plated brass earring bodies and ear pins beside measuring rulers.

View the brass earrings PDF version of the test report

Key Test Report Information

Item	Report Details
Report No.	CTT26100102991EN
Applicant	DONG GUAN HAOSEN METAL JEWELRY LTD.
Applicant Address	101, 2ND BUILDING, NO. 2, ZHEN RONG ROAD, WU SHA, CHANG AN TOWN, DONG GUAN CITY, GUANG DONG PROVINCE
Report Issue Date	October 26, 2026
Testing Laboratory	Guangdong Consumer Testing Technology Co., Ltd. (CTT)
Sample Description	Boucles d'oreilles en laiton
Sample Color	18K 0.03 micron gold
Sample Quantity	6 pcs
Supplier	Dong Guan Haosen Metal Jewelry Ltd.
Manufacturer	Dong Guan Haosen Metal Jewelry Ltd.
Country of Origin	China
Export Destination	United Kingdom
Regulatory References	REACH Regulation (EC) No. 1907/2006, Annex XVII, Items 27, 63 and 23, and amendments cited in the report
Nickel Release Test Method	EN 1811:2023
Nickel, Lead and Cadmium Content Test Method	CPSC-CH-E1001-08.3
Tested Material Locations	Material 1: earring body; Material 2: ear pin
Reported Limits	Nickel release: 0.35 µg/cm²/week; Lead: 500 mg/kg; Cadmium: 100 mg/kg. No limit specified for nickel content
Test Conclusions	Nickel release, lead and cadmium: PASS. Nickel content: DATA (52 mg/kg)

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Aijiang Yang
Arranges third-party lab testing (SGS/RoHS) and 100% Final Quality Control.

2026-10-30
1:24 AM

Brass Earrings REACH Compliance Test Report – October 26, 2026

Key Test Report Information

Auteur

Bijoux fantaisie

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