SCIP validation warning: Concern cas number present

This appears when the required field is absent, null or blank at the path reported by the finding.

WarningFix at the source

Educational guide only — this module is not part of the current public offer.

What the check requires

Each substance of concern should carry its CAS number — with the EC number, the reliable Candidate-List match key (mandatory per ECHA Table 6; grouped/UVCB entries are the documented exception).

A warning — it does not block deterministic validation, but it remains recorded for review.

Why this is reported

This appears when the required field is absent, null or blank at the path reported by the finding. The deterministic SCIP validator reports it as rule scip.concern.cas-number-present. The requirement and citation come from versioned profile 1.0.2; Clearlane does not replace them with an AI-generated verdict.

How it gets fixed

Follow the finding path and add the required source data or evidence named in the rule message. Run validation again. Clearlane never fills a compliance value by guessing.

CitationECHA 'Information requirements for SCIP notifications' (ECHA-20-H-16-EN) Table 6 (Candidate List Substance — Mandatory: name + EC number + CAS number)profile 1.0.2 · Effective from 2021-01-05 · captured 2026-07-12