RoHS Compliance Software: Supply Chain Declarations¶
The EU RoHS Directive (2011/65/EU) restricts ten hazardous substances in electrical and electronic equipment. If you manufacture, import, or distribute electronics in the EU, you must collect compliance declarations from your supply chain — for every component, every batch, every supplier. Managing this manually across hundreds of components breaks down fast.
RoHS compliance software automates supplier data collection, substance screening, declaration generation, and certificate lifecycle management — replacing spreadsheets with a single auditable platform.
The RoHS Compliance Challenge¶
What RoHS Requires¶
RoHS (Restriction of Hazardous Substances) currently limits ten substances:
| Substance | Maximum Concentration | Common Use |
|---|---|---|
| Lead (Pb) | 0.1% (1000 ppm) | Solder, PVC stabilisers, pigments |
| Mercury (Hg) | 0.1% (1000 ppm) | Switches, relays, lamps |
| Cadmium (Cd) | 0.01% (100 ppm) | Contacts, batteries, pigments |
| Hexavalent Chromium (Cr VI) | 0.1% (1000 ppm) | Corrosion protection, dyes |
| PBB (flame retardant) | 0.1% (1000 ppm) | Plastic housings |
| PBDE (flame retardant) | 0.1% (1000 ppm) | Plastic housings, cables |
| DEHP (phthalate) | 0.1% (1000 ppm) | PVC cables, adhesives |
| BBP (phthalate) | 0.1% (1000 ppm) | PVC cables, adhesives |
| DBP (phthalate) | 0.1% (1000 ppm) | PVC cables, adhesives |
| DIBP (phthalate) | 0.1% (1000 ppm) | PVC cables, adhesives |
Each product requires: - A declaration of conformity (DoC) stating RoHS compliance - Technical documentation proving due diligence - Supply chain declarations from every component supplier - Updated declarations whenever the restricted substances list changes
The Component-Level Problem¶
An electronics product might contain 50-500 components from 10-30 suppliers. Each component needs a RoHS declaration. If one supplier's declaration expires or one component exceeds a threshold, the entire product becomes non-compliant.
Why Manual Processes Fail¶
| Problem | Business Impact |
|---|---|
| Component-level data collection | 50-500 declarations per product, each requiring supplier follow-up |
| Expired certificates | Products shipped with outdated declarations = regulatory risk |
| No cross-referencing | REACH and RoHS share similar data — re-collected separately |
| Retailer audits | Days of manual document gathering per request |
What RoHS Compliance Software Automates¶
1. Supplier Declaration Portal¶
- Self-service onboarding for component suppliers
- Pre-filled forms per material category
- Automated reminders (day 3, 7, 14)
- Document upload (test reports, certificates, MSDS)
- Response rates: 85%+ within 2 weeks
2. Substance Screening¶
- Auto-screen declarations against current RoHS thresholds
- Flag near-threshold substances (e.g., lead at 850 ppm = warning)
- Cross-reference with REACH SVHC for combined chemical compliance
- Risk scoring for incomplete or implausible data
3. Declaration Generation¶
- Per-component RoHS declarations
- Product-level consolidated declarations
- Declaration of Conformity (DoC) generation
- Machine-readable formats for retailer systems
- QR codes for in-box compliance documentation
4. Certificate Lifecycle¶
- Expiry tracking with automated renewal requests
- Version history per supplier submission
- Audit trail for regulatory inspections
- Bulk updates when RoHS list changes
Top RoHS Compliance Software Platforms (2026)¶
1. Sustalium — Best for Multi-Regulation Electronics Compliance¶
Sustalium provides RoHS compliance alongside REACH, ESPR, GPSR, and EUDR in a single platform — ideal for electronics manufacturers who also need broader regulatory coverage.
Key Features:
| Feature | Sustalium |
|---|---|
| RoHS declaration framework | Per-component and product-level structured framework |
| Substance threshold screening | Against all 10 restricted substances |
| REACH / RoHS combined screening | Single supplier declaration covers both |
| Supplier portal | Self-service declarations + automated reminders |
| Certificate management | Expiry tracking, renewal workflows, verification |
| Declaration of Conformity | Structured declaration framework with QR-coded public page |
| Sector-specific frameworks | Electronics, automotive, medical, industrial |
| Bulk CSV import | Onboard 500+ components in 10 minutes |
| Pricing | €10 per document per month |
Best for: Electronics manufacturers and importers who need RoHS alongside REACH and other EU regulations.
2. GreenSoft — Electronics-Focused Compliance¶
GreenSoft specialises in material declarations for electronics OEMs.
- Full BOM (Bill of Materials) substance screening
- IPC-1752 / IEC 62474 material declaration formats
- REACH + RoHS + SCIP database integration
- Pricing: Custom (typically €3K-15K/year)
Best for: Large electronics OEMs with complex BOMs.
3. Toxnot — Chemical Data Management¶
Toxnot (by 3E) provides chemical inventory and hazard assessment.
- Full substance inventory management
- SDS authoring
- MRSL / ZDHC screening
- Pricing: Custom (typically €5K-20K/year)
Best for: Chemical manufacturers and formulators.
4. Assent Compliance — Supply Chain Data Management¶
Assent offers broader supply chain compliance for electronics and automotive.
- Full material declaration management
- RoHS / REACH / Conflict Minerals / PFAS
- Supplier engagement platform
- Pricing: Custom (typically €10K-50K/year)
Best for: Enterprise companies with dedicated compliance teams.
Feature Comparison¶
| Feature | Sustalium | GreenSoft | Toxnot | Assent |
|---|---|---|---|---|
| RoHS declarations | ✅ | ✅ | ✅ | ✅ |
| REACH declarations | ✅ | ✅ | ✅ | ✅ |
| Supplier portal | ✅ | ❌ | ✅ | ✅ |
| Certificate expiry tracking | ✅ | ✅ | ✅ | ✅ |
| DoC generation | ✅ | ❌ | ❌ | ❌ |
| QR code compliance docs | ✅ | ❌ | ❌ | ❌ |
| Multi-regulation (ESPR, GPSR, EUDR) | ✅ | ❌ | ❌ | ❌ |
| Pay-as-you-go pricing | ✅ (€10/doc/month) | ❌ | ❌ | ❌ |
| Starting price | €10/month | ~€3K/year | ~€5K/year | ~€10K/year |
Implementation Timeline¶
Week 1: Setup¶
- Create account and configure company profile
- Import component catalogue (CSV upload)
- Select electronics framework
Week 2: Supplier Onboarding¶
- Invite component suppliers to portal
- Suppliers submit RoHS declarations
- Upload existing test reports and certificates
Week 3: Screening¶
- Run substance threshold screening
- Flag near-threshold components
- Cross-reference with REACH SVHC for combined compliance
Week 4: Go Live¶
- Generate product-level RoHS declarations
- Create Declarations of Conformity
- Share documents with retailers / distributors
Frequently Asked Questions¶
What's the difference between RoHS and REACH?¶
RoHS restricts specific substances in electrical and electronic equipment. REACH covers all chemical substances in all products. If your product has electronics, you need both. Sustalium handles both with a single supplier declaration.
How often do I need to update RoHS declarations?¶
At minimum annually, plus whenever the restricted substances list changes or you switch component suppliers.
Do I need a RoHS declaration for every component?¶
Yes — and that's why software is essential. A single product can have 50-500 components, each requiring its own supplier declaration. Software automates collection and consolidation.
Can one software platform handle RoHS and REACH together?¶
Yes. Sustalium maps supplier chemical data to both regulations simultaneously — one supplier submission fulfills both RoHS and REACH requirements.
Related Articles¶
- RoHS vs REACH: Supplier Requirements for Product Compliance — Practical comparison of both regulations
- How to Build a RoHS Compliance Management System — Step-by-step automation guide
- REACH Compliance Software: Automate Your SVHC Declarations — Companion guide for chemical compliance
- Textile Compliance Software for Fashion Brands — Multi-regulation approach across sectors
Last updated: June 23, 2026