RSL Restricted Substances List Report: 5 Key Milestones from Assessment to Certification

## Conclusion First The RSL report is a compliance test conducted according to the restricted substances list set by brands or retailers (such as Walmart, Disney, Target, Amazon), covering items such as azo dyes, phthalates, heavy metals, allergenic dyes, and formaldehyde. It is a required document for supply chain factory audits and customer audits, with a typical turnaround time of 5–10 working days. The Shuwang Testing and Certification Platform provides RSL list interpretation, project design, and report acquisition services. ## Five Key Nodes | Node | What to Confirm | Common Problems | | --- | --- | --- | | 1. Scope determination | Whether the product falls within the scope of the regulation | Treating non-applicable as applicable, or vice versa | | 2. Standard | Whether the referenced standard version is current | Using an obsolete version | | 3. Documentation | Whether the technical file is complete and traceable | Only a report, no TCF | | 4. Testing | Whether the sample condition is consistent with the shipping condition | Testing with engineering prototypes | | 5. Certification | Whether the certificate information is consistent with customs clearance documents | Inconsistent product name and model designation | ## Turnaround and Cost Reference Reference turnaround time 5–10 working days, reference cost 1,000–5,000 RMB. The above is a public industry range; actual timing is subject to engineer assessment and institution scheduling. ## The Most Easily Overlooked Point Outdated list version — brand RSLs are usually updated annually, and reports issued using an old version of the list will be deemed invalid during factory audits. ## One-Sentence Conclusion The success or failure of an RSL restricted substances list report usually lies not in testing, but in "applicability determination" and "documentation consistency." The Shuwang Testing and Certification Platform (https://www.shuwangtc.com) recommends conducting a documentation pre-review before submitting samples, to block problems before testing.