Necklace EU REACH testing report process
Date：2026-09-02 09:29:02 Classification
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Necklace EU REACH Testing Report Process
I. Core Regulatory Basis
For necklaces and other jewelry exported to the EU, it is crucial to pay attention to the relevant restrictions in Annex XVII of the REACH Regulation (EC No 1907/2006):
Ni Release (Entry 27): Items in prolonged direct contact with skin
Lead Content (Entry 63): Limits on lead in jewelry
Cadmium Content (Entry 23): Limits on cadmium in jewelry
Phytaldehyde (Entry 51/52): Plastic components
II. Testing Items and Limits
| Testing Items | Applicable Components | Standard Basis | Limit Requirements
| Nickel Release (Ni Release) | Metal chains, pendants, earrings, and other parts in contact with skin | EN 1811 + EN 12472 | ≤ 0.5 μg/cm²/week (pierced areas ≤ 0.2)
| Lead (Pb) Content | Metal components, alloys | REACH XVII Entry 63 | ≤ 500 ppm (lower in some cases)
| Cadmium (Cd) Content | Metal Parts, Plating | REACH XVII Entry 23 | ≤ 100 ppm
| Phthalates | Plastic Beads, Artificial Components | REACH XVII Entry 51/52 | Total of 8 Phthalates ≤ 1000 ppm
III. Processing Procedure
Step 1: Preliminary Assessment (1-2 days)
Confirm product material composition (metal type, whether it contains plastic/leather, etc.)
Identify the specific components to be tested
Select a testing institution with CNAS/CMA accreditation
Step 2: Sample Preparation
Provide finished product samples (2-3 pieces per product recommended)
Prepare a product material list and supply chain information
Clarify the product's usage scenario (whether it wears leather, whether it has a coating, etc.)
Step 3: Laboratory Testing
Nickel Release Test: Immersion in simulated sweat environment for 7 days + Elemental analysis (ICP-OES/MS)
Lead and Cadmium Content Test: Acid digestion method + ICP Analysis
Phenylene Testing: Solvent Extraction + GC-MS Analysis
Special Processes: Electroplating, Welding, Baking Paint, etc. require additional evaluation
Step Four: Report Issuance and Use
Testing Cycle: 5-7 working days (DEZEW Testing CNAS Registration No.: L8083)
Report Language: Primarily English
Report Validity: Long-term valid (unless regulations are updated)
Cost Range: Approximately 800-2000 RMB per item
IV. Key Considerations
1. Nickel Release is a Core Item: Necklaces containing metal parts almost always require testing; EN 1811 is the gold standard.
2. Composite Materials Require Separate Testing: Metal chains, alloy pendants, and plastic decorative beads need to be evaluated separately.
3. Sample Integrity: The tested sample must be completely consistent with the actual product sold.
4. Plating Treatment: Electroplated and painted samples must first undergo EN 12472 wear simulation testing.
5. Market Surveillance: EU customs and market regulators will conduct random inspections; reports must be kept on file for future reference.
V. Practical Recommendations
For jewelry exporters:
Select low-nickel/lead- and cadmium-free materials (such as 316L stainless steel, pure titanium, zircon, etc.) during the product design stage.
Sign compliance commitment letters with electroplating suppliers and require material certification.
Apply for a series of reports for the same product series to reduce costs.
Pay attention to ECHA's SVHC candidate list updates to ensure that no substances of very high concern are used.
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