{"schemaVersion":"1.0","generatedAt":"2026-09-22","licence":{"status":"not-yet-granted","spdx":null,"statement":"No licence has yet been granted for SmellBook-created datasets. They are publicly readable; reuse beyond citation and quotation needs permission until a licence is published."},"node":{"entityType":"claim","urn":"smellbook:claim:terpenoids-released-by-cleaning-products","key":"terpenoids-released-by-cleaning-products","label":"Terpenoids released by cleaning products","description":"In a ventilated 50 m³ test room, full-strength use of a pine-oil cleaner raised one-hour air concentrations of terpenoids such as d-limonene, terpinolene, α-terpinene and α-terpineol, and air fresheners emitted d-limonene, dihydromyrcenol, linalool, linalyl acetate and β-citronellol; diluted cleaning released a much smaller share.","scope":"Five cleaning products and air fresheners used in one test room; it measures emissions, not how a cleaned room is perceived.","evidenceClass":"scientific","canonicalUrl":"https://smellbook.com/evidence/claims/terpenoids-released-by-cleaning-products","attribution":"SmellBook (https://smellbook.com)"},"outgoing":[{"relation":"cites-source","label":"cites source","entity":"smellbook:source:cleaning-product-and-air-freshener-emissions-2006","entityLabel":"Cleaning products and air fresheners: emissions and resulting concentrations of glycol ethers and terpenoids","record":"/data/graph/source/cleaning-product-and-air-freshener-emissions-2006.json","provenance":[{"basis":"claim-record","field":"verifiedClaims[CLM-CLEANING-001].sourceIds","evidenceClass":"editorial"}]},{"relation":"claim-about","label":"claim about","entity":"smellbook:smell:freshly-cleaned-room","entityLabel":"Freshly Cleaned Room","record":"/data/graph/smell/freshly-cleaned-room.json","provenance":[{"basis":"claim-record","field":"verifiedClaims[CLM-CLEANING-001].smellSlugs","evidenceClass":"editorial"}]}],"incoming":[],"corrections":[],"citation":null,"boundary":"Edges are typed and unweighted; none is a similarity, recommendation or personalization score. Browser-local Personal SmellBook data is never part of this export."}