Worldover, AI operating system for substance-based businesses

    A module inside Worldover's substance-aware operating system

    Chemical compliance softwarefor substance-first regulatory teams

    Most chemical compliance tools are document repositories with a workflow on top. Worldover's chemical compliance module starts from the substance: every CAS number, every restriction, every hazard classification is structured data on the same record as inventory, production and customer documentation. SDSs, customer declarations and regulatory dossiers fall out of the master, not the other way round.

    Last reviewed by the Worldover regulatory team.

    Quick answer

    Chemical compliance software manages the data and documentation required by REACH, CLP, GHS and equivalent national regimes. The strongest tools are substance-first: every CAS number, hazard classification, restriction and exposure limit lives as structured data, and Safety Data Sheets, customer declarations and regulatory dossiers are generated from that master rather than maintained as standalone PDFs. Worldover takes this approach and monitors regulatory feeds (ECHA, EPA, MHRA) for changes that affect your portfolio.

    • REACH, CLP, GHS, SVHC, TSCA and Prop 65 native
    • Multi-language SDS authoring
    • Customer-specific declarations on demand
    • Lot-level traceability across suppliers
    • AI agents for regulation monitoring
    • Fewer systems to licence and maintain

    Chemical compliance software for manufacturers · Worldover

    Why substance-first beats document-first

    Traditional compliance tools store finished SDS PDFs. When the regulation changes, someone re-authors the document. When a customer asks for an alternative format, someone re-authors the document. Worldover treats the substance as the source of truth. Every classification, hazard statement, exposure limit and transport code lives in the data layer. Documents are projections of the data.

    The practical effect: a regulation update flows through to every affected SDS, every customer declaration and every internal report at once. No re-authoring backlog.

    GHS, CLP, REACH and poison centre notification, covered as data

    Willow, the AI colleague inside your live data, carries the full text of REACH (including SVHC candidate and authorisation lists), CLP, GHS (in every adopted national variant), UK REACH, TSCA, K-REACH and the EU Poison Centre Notification (PCN) regime. Substances are tagged against each, with effective dates and transition windows. UFI codes are generated automatically and synchronised to the ECHA submission portal, so PCN dossiers move with the formula instead of trailing behind it.

    For US-bound chemicals, that includes the TSCA Inventory, the Chemical Data Reporting (CDR) cycle and California Proposition 65. Substances flagged as Prop 65 listed trigger the warning-label workflow when concentrations or exposure routes cross the safe-harbour threshold, and TSCA inventory status is checked at the substance master so new ingredients can't be commercialised in error.

    That means when a customer in Korea asks about K-REACH status, or a logistics partner asks about UN transport class, the answer is one query away from the substance record.

    Multi-language SDS authoring and distribution from one master

    Compliance and SDS authoring are the same workflow, not two tools. Worldover authors GHS-compliant Safety Data Sheets in 40+ languages from your substance master, with a controlled phrase library so legally significant text never drifts in translation. When the underlying substance data changes, every affected SDS, in every language, is flagged for re-issue automatically.

    Distribution runs through a branded customer portal with read receipts plus an email fallback, so you can prove in an audit which customer held which version on which date. See how SDS authoring connects with our chemical compliance software for the full workflow.

    Integration with ERP and chemical inventory systems

    A compliance platform that doesn't know what is in stock is half a tool. Worldover integrates with SAP, NetSuite, Sage and Microsoft Dynamics for product, customer and order data, and pairs natively with our own chemical ERP software when you want one substance, one batch and one regulatory record across the whole business.

    For teams that just need lot-level visibility, the same data feeds chemical inventory dashboards: stock by hazard class, exposure-limit alerts, and supplier-specific lot tracking for UK manufacturers under UK REACH and CLP.

    Built for cosmetics and chemical manufacturers specifically

    The same substance-first model serves both worlds. Cosmetics regulatory teams use Worldover as cosmetics regulatory management software (CPNP/SCPN notifications, PIF and CPSR generation, MoCRA listings, EU 1223/2009 annex screening) while chemical manufacturers use it for REACH dossiers, CLP labelling, TSCA inventory checks and customer declarations.

    One platform, two regulatory worlds, the same underlying ingredient data.

    How are customer-specific declarations generated?

    Cosmetics and pharma customers each demand their own declaration templates: TSE/BSE, GMO, conflict minerals, RoHS, Prop 65, vegan and halal status, microplastic content, palm oil sourcing. Worldover generates each one from your master data in the customer's required format.

    When a new customer onboarding pack lands, the technical team confirms the data, not assembles it.

    What do AI agents do for chemical compliance?

    Worldover agents monitor ECHA, EPA, MHRA and other regulator feeds for changes that affect your portfolio. When an SVHC is added, when a CLP classification shifts, when an exposure limit tightens, the affected SKUs and customers surface automatically, with a draft action plan for human review.

    Every action is logged. Every consequential decision needs human sign-off.

    Meet Willow

    The AI connective tissue that flows through the entire operating system.

    Meet Willow
    50+
    Enterprise customers across cosmetics, chemicals and supplements
    4 to 7
    Point systems typically retired, most within 6 months of go-live
    12 to 16 weeks
    To a live Phase 1, not a multi-year programme
    1 record
    Per substance, everywhere it appears

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