Chemical compliance and inventory software, built for manufacturers and distributors.

A chemical manufacturer or distributor lives at the intersection of two regimes. The operational one (inventory, batches, lots, expiries, dangerous goods storage, despatch) and the regulatory one (REACH and UK REACH registrations, CLP classifications, GHS hazard communication, SDS authoring and distribution, poison centre notifications under CLP Annex VIII, SVHC tracking, biocides under BPR, plant protection under PPP). The data behind both is the same substance master. The teams managing them usually are not.

That gap is where the cost hides. Substance classifications change in one system and not the other. SDSs go out with stale data because the regulator feed runs in a separate tool. Inventory shows a lot in stock that the regulatory team has already flagged as restricted in the destination market. Audit prep takes weeks of reconciliation.

The right answer is one platform with one substance master, with compliance and inventory reading from the same record. That is what chemical compliance software should be in 2026, and that is what this page describes.

REACH (EU and UK). Registration status, tonnage band, authorisation (Annex XIV) and restriction (Annex XVII) tracking per substance, with downstream user obligations under Articles 32 and 33 automated. SVHC candidate list monitoring with automatic flagging of affected products and customers, and SCIP database submission with audit trail.

CLP. Classification, labelling and packaging of substances and mixtures with the Annex VI harmonised classifications kept current from ECHA, the mixture calculator built in and audited against CLP Annex I rules, and label content (pictograms, hazard and precautionary statements, supplemental EUH phrases) generated from the substance and mixture record.

GHS and national variants. OSHA HazCom, K-REACH, J-GHS, China GHS, Australia GHS and the other major national systems modelled on the same substance, so a single classification change rolls out to every market without re-authoring.

See the REACH compliance software explainer for a deeper dive into the registration vs platform distinction.

Multi-site, multi-warehouse. Live stock of raw materials, intermediates and finished products across every site, by lot, expiry, storage class (UN dangerous goods, GHS hazard category, segregation rules), supplier and CoA. One query answers "where is this substance, in what quantity, under whose CoA, on what notification".

Lot genealogy. Full trace from raw material lot through production batch to customer despatch. When a regulator query or a recall hits, the affected customers, lots and quantities are a query, not a week.

Dangerous goods readiness. Storage and despatch flagged against ADR, RID, IMDG and IATA classifications, with the despatch documentation (DGN, multimodal dangerous goods declaration) generated from the same substance record.

UK-specific inventory needs. Post-Brexit UK REACH divergence, COMAH thresholds, HSE reporting and the specific documentation needed for inspections are built in for UK manufacturers and distributors.

SDS authoring and distribution. Substance-first SDSs in every required market and language, with a controlled phrase library pinned to official translations and a customer portal that records versions, lots and read receipts. See the SDS authoring software buyer's guide for the deep architecture view.

Poison centre notifications. PCN submissions under CLP Annex VIII with UFI generation, category mapping and submission tracking per appointed body, plus the equivalent submissions in the US and other markets. Updates triggered automatically when a mixture composition change crosses the notification threshold.

Regulator-style reporting. Article 33 disclosures, SVHC candidate list updates to downstream users, SCIP database entries, REACH annual reports, biocides and PPP dossiers, and the audit packs inspectors actually ask for, generated from the substance master.

Worldover runs compliance, inventory, production and ERP on one substance master. A classification change updates the SDS, flags every affected batch in inventory, queues the customer notifications, drafts the PCN update, refreshes the despatch documentation and posts the inventory flag in the ERP, in one transaction.

For groups committed to SAP, Oracle, NetSuite or Dynamics at the corporate level, Worldover sits as the compliance and chemicals operations backbone and pushes the operational data into the corporate ERP through open APIs. For mid-market manufacturers and distributors, Worldover replaces the legacy ERP and the patchwork of compliance tools with a single platform.

See the chemical compliance software solution, the SDS authoring software and the chemical ERP for the module-level view, or the chemical inventory software page if inventory is your immediate pain. The Presperse case study is a worked example of an ingredient supplier consolidating compliance and operations on one platform.