ECHA — European Chemicals Agency

EU chemicals agency: CLP/REACH classification and hazard labelling of substances.

The European Chemicals Agency (ECHA) provides access to the C&L Inventory (Classification & Labelling) — the EU's database for hazard labelling and classification of chemical substances under the CLP regulation (Regulation EC 1272/2008, equivalent to GHS). Search by substance name or CAS number and retrieve normalised hazard classes (acute toxicity, flammability, environmental hazard and more), hazard statements (H statements) and CAS numbers. No API key required for the C&L Inventory. Useful for ESG, chemicals compliance (REACH/CLP), DPIAs and journalistic research. Licence: CC BY 4.0.