We previously covered the difference between RoHS and REACH. This article expands on the SVHC list, a term frequently referenced under REACH that many clients aren't entirely clear on.
What Is SVHC
SVHC (Substances of Very High Concern) is a dynamically updated list under REACH, covering chemical substances identified as carcinogenic, mutagenic, toxic to reproduction, or carrying other serious health/environmental risks. Unlike RoHS's fixed restricted substance list, the SVHC list is continuously updated — the European Chemicals Agency (ECHA) evaluates and adds substances annually.
How SVHC Differs From RoHS
- RoHS: a fixed restricted substance list (currently 10 substances), targeting electrical/electronic products — exceeding the limit means the CE mark can't be applied
- REACH/SVHC: a continuously and dynamically updated list (currently over 200 substances), with a much broader scope — not just electrical/electronic products, but nearly all products exported to the EU (including textiles, toys, everyday goods) may be affected
What Companies Need to Pay Attention To
- Update frequency: the SVHC list is typically updated 1-2 times per year — companies need to continuously track the latest version rather than testing once and considering the matter closed
- Concentration threshold: when an SVHC substance's content in a product exceeds 0.1% by weight, companies have an obligation to inform consumers, with specific disclosure and notification requirements varying by product type
- Supply chain information flow: if a product is made from raw materials sourced from multiple suppliers, SVHC-related information needs to be requested from upstream suppliers to ensure compliance across the entire supply chain
Frequently Asked Questions
Q: Does passing RoHS testing automatically mean REACH/SVHC compliance? A: No — the two are independent regulatory frameworks. RoHS covers only 10 substances and is limited to electrical/electronic products, while the REACH/SVHC list covers far more substances with a broader scope, requiring separate assessment.
Q: If the SVHC list is updated, does an existing product need retesting? A: If a newly added substance could be present in the product's materials, reassessment is recommended — especially for products still on the market, which need to track list updates on an ongoing basis rather than being tested only once at first export.
If you're unsure whether your product involves substances on the latest SVHC list, send us your product material information for an initial assessment.