Insufficient evidence
The gap becomes visible
Component
Seal ring P-18
- Material
- EPDM
- Content declaration
- Incomplete
- Assessment
- Unknown
Verca brings chemical compliance into one clear view. Track materials, substances and supplier documents. See exceeded limits, missing evidence and which products need review.

A missing material row, incomplete content declaration or unknown concentration should appear as a data gap, not hide behind a green status.
Insufficient evidence
Component
Seal ring P-18
Verifiable evidence
Verca keeps the connection from substance data and supplier evidence all the way up to the products where the material is actually used.
Connect product, component, material and substance in the same bill of materials. Import structured full material declarations in IPC-1752A or IEC 62474 format and retain the source at the right level.
A change to a shared article can be traced to every product in which that article is used.
Product structure
Evidence linkedProduct
Controller C-220
Component
Power module PM-4
Homogeneous material
Solder alloy Sn96
Substance
Lead · CAS 7439-92-1
The same substance may need to be assessed differently depending on the regulation. Verca assesses RoHS at homogeneous-material level, while REACH SVHC and POPs are assessed at article level. Only the regimes that apply to the product are included in the assessment.
A single substance value is not reduced to one yes-or-no result across every regulation.
Same substance · different assessment levels
Lead · CAS 7439-92-1
RoHS
Homogeneous material
0.14%
Limit 0.10%
REACH · SVHC
Article
0.072%
Limit 0.10%
POPs
Article
Only applied chemical regimes are included in the assessment
When a material or substance needs review, Verca shows which components and products are affected. Shared articles retain one source without losing their product context.
The team can start with a substance finding and reach the right product, article and evidence.
Shared material
Solder alloy Sn96
Lead · 0.14%
Prioritize exceeded limits, missing data and open reviews in one worklist. Open any finding to see the substance, CAS number, concentration, source, threshold and exemption.
Chemical status
EU · 24 products
Controller C-220
Product
Lead · CAS 7439-92-1
Over limitDrive D-45
Product
DEHP · CAS 117-81-7
ReviewPanel P-18
Product
FMD
UnknownSelected finding
Lead · CAS 7439-92-1
Concentration
0.14%
Limit
0.10%
Source
IPC-1752A
Exemption
—
Send a focused request for any product, component or material. Suppliers upload evidence without creating an account, and every response returns to your team for review.
No evidence is linked or approved without your organisation's review.
Supplier request
Power module PM-4
Chemical compliance is a versioned assessment, not a permanent green light. Verca shows when source data has changed and helps your team prepare evidence for the next step.
When the bill of materials, material data or relevant reference data changes, the result is marked for recalculation. Your team starts the new assessment and reviews the outcome.
Source data has changed
Export a structured basis for customer dialogue, the supply chain or external reporting from the data that actually exists in the product structure.
Verca prepares the SCIP basis and stores the registration reference. Submission to ECHA is completed separately.
Extend the workflow
Connect supplier evidence, product changes and review in one traceable workflow.
See how a full material declaration creates a reusable content record.
See how to collect better evidence without giving up ownership of the assessment.