RoHS and REACH
Environmental Requirements and Materials Declaration
RoHS and REACH differ in terms of their scope of application, obligations, and documentation requirements. Projects should verify documentation based on the target market, product scope, and declaration date; a single material report cannot be used to ensure permanent compliance for all products.
RoHS and REACH: It’s Not Enough to Just Change the Title of a Document
The following information helps identify discrepancies in the data; the specific legal applicability must be determined based on the product and market.
Different Scopes of Focus
RoHS addresses restrictions on substances in applicable electrical and electronic equipment; REACH covers obligations related to chemicals and articles. The same supply chain data may be used in both types of assessments, but the conclusions are not directly interchangeable.
Units and Conditions for Evaluation
The RoHS concept of homogeneous materials cannot simply be equated with the average concentration across the entire board; REACH compliance obligations must be assessed in accordance with applicable regulations and cannot be generalized based on an average value for the entire device.
Dynamic Requirements
The list of candidates and applicable exemptions are subject to change; the statement must specify the date and scope of application. An “environmental compliance” statement without a date makes it difficult to determine which set of requirements it covers.
Scope of Application of Environmental Protection Materials
Scope of Application
First, identify the product, its intended use, the target market, and customer requirements; then determine the necessary declarations and documentation.
RoHS Documentation
Verify the requirements for restricted substances and applicable exemptions, and distinguish between material reporting, supplier declarations, and finished product liability.
REACH Documentation
Stay informed about updates to the candidate list and obligations related to the items by using statements that specify clear dates and scope.
Supply Chain Information
Map materials such as substrates, inks, surface treatments, and components to specific models and lots.
Report Validity
Verify the sample description, test items, methods, dates, and issuing entity; do not automatically apply historical reports to products that have undergone changes.
Change Control
Re-evaluate the applicability of the documentation and declarations whenever there are changes to materials, suppliers, or regulatory requirements.
From the BOM to the Product Declaration: How Does the Evidence Correspond?
Supply chain declarations must include a traceability map; it is not sufficient to simply collect a stack of PDFs that do not correspond to the products.
01
Create a Material Range
Identify relevant information based on PCB materials, surface treatments, inks, and PCBA components, and associate it with specific models or material systems.
02
Verify Data Coverage
Check the supplier, product description, part number, version, and report date to confirm that the samples in the report match the actual materials used.
03
Identifying Gaps
Identify instances where declarations are missing, reporting items are incomplete, materials have been changed, or exemptions are unclear, and follow up with the supply chain for verification.
04
Reaching a well-defined conclusion
Product statements must clearly specify the target audience, version, date, and basis for adoption, and must be reevaluated whenever there are changes to materials or rules.
Four Common Types of Mismatches in Environmental Data Reviews
The focus of the review is on the admissibility of evidence, not the volume of materials.
Model Mismatch
If the report pertains to a similar series or a product from another supplier but is used for the current part number, the applicability must first be verified.
Project Mismatch
Passing a single test item does not mean that all regulatory requirements have been met; first, verify the items and the scope of testing.
Date Mismatch
Previous statements may not necessarily cover subsequent changes to the list or product formulations; please verify the update dates and any changes to supplier information.
Exemption from Mismatch
When applying an exemption, you must verify the specific intended use, product category, and conditions of validity; you cannot automatically apply it simply because it has been used for similar products in the past.
RoHS and REACH: Frequently Asked Questions
Can a RoHS report serve as a substitute for a REACH declaration?
They cannot simply be interchanged; their coverage and obligations differ, so they must be confirmed separately.
Is the SVHC list set in stone?
This information is subject to change; please refer to ECHA’s official list and the date of the announcement.
Next Steps Regarding RoHS and REACH
Technical and Regulatory References: The applicable versions, scope, and project documentation are subject to separate confirmation. External materials do not imply that Jingpeng has obtained the corresponding certifications or possesses all manufacturing capabilities.
Supplementary Technical Information (for understanding the design methodology; specific requirements are subject to applicable documents and project confirmation):
European Commission: RoHS Implementation and ExemptionsDiscuss Your RoHS and REACH Projects
Please provide project details, quantities, and delivery requirements so that the Shenzhen Jingpeng Electronics team can jointly confirm the scope of manufacturing or services.
