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EnvironmentLicence: ProprietaerUpdate frequency: Quarterly

OECD QSAR Toolbox

Chemical hazard profiles + REACH/CLP classification via the OECD WebAPI (requires an ECHA licence).

The OECD's tool for chemicals evaluation — substance search (CAS/EC/SMILES), chemical properties (with Klimisch reliability scores) and GHS classification. Status: stub until an ECHA licence and a local Toolbox server instance are configured (QSAR_TOOLBOX_BASE_URL + QSAR_TOOLBOX_TOKEN). Tracked in #2448.

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