@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix mi: <https://taxonomy.materialinstruments.com/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://taxonomy.materialinstruments.com/id/material/dinch>
  a skos:Concept ;
  skos:inScheme <https://taxonomy.materialinstruments.com/id/axis/material> ;
  skos:prefLabel "DINCH"@en ;
  skos:definition "A phthalate-free diester plasticiser of cyclohexane-1,2-dicarboxylic acid and isononanol, used in flexible polyvinyl chloride for food-contact and toy applications."@en ;
  skos:altLabel "Diisononyl cyclohexane-1,2-dicarboxylate"@en ;
  skos:broader <https://taxonomy.materialinstruments.com/id/material/plasticiser> ;
  skos:exactMatch <https://taxonomy.materialinstruments.com/ns/cas/166412-78-8> ;
  skos:closeMatch <http://www.wikidata.org/entity/Q161456> ;
  skos:notation "166412-78-8"^^<https://taxonomy.materialinstruments.com/ns/cas> ;
  mi:searchedWithout [ dcterms:date "2026-10-21" ; mi:query "DINCH | Diisononyl cyclohexane-1,2-dicarboxylate | dinch" ; mi:scheme "uniclass" ; mi:via "https://uniclass.thenbs.com/download" ] ;
  mi:sourceBasis "referenced" ;
  dcterms:source "composition dictionary in a materials-retrieval system (src-05); CAS Registry" ;
  dcterms:date "2026-09-22" ;
  mi:status "active" .