As of 2022-03-07, the Wikidata property UN code classification (P875) is used on 4 items as main value on statements (not counting qualifiers) of the Q and P namespaces.

Closest properties: by cardinality of intersection, by Jaccard index.

Display properties of the following types:                                    

Closest properties by cardinality of intersection

IDLabelIntersection cardinalityJaccard index
P679 ZVG number 4
 0.0006
P7049 AICS Chemical ID (former scheme) 4
 0.0002
P2566 ECHA InfoCard ID 4
 0.0001
P232 EC number 4
 0.0001
P652 UNII 4
 0.0001
P10283 OpenAlex ID 4
 0.0000
P6366 Microsoft Academic ID 4
 0.0000
P527 has part or parts 4
 0.0000
P3117 DSSTox substance ID 4
 0.0000
P231 CAS Registry Number 4
 0.0000
P373 Commons category 4
 0.0000
P646 Freebase ID 4
 0.0000
P31 instance of 4
 0.0000
P695 UN number 3
 0.0059
P1931 NIOSH Pocket Guide ID 3
 0.0042
P4952 safety classification and labelling 3
 0.0021
P2054 density 3
 0.0020
P5220 ICSC ID 3
 0.0018
P657 RTECS number 3
 0.0018
P7025 HCIS ID 3
 0.0008
P2062 HSDB ID 3
 0.0005
P486 MeSH descriptor ID 3
 0.0001
P8408 KBpedia ID 3
 0.0001
P683 ChEBI ID 3
 0.0000
P661 ChemSpider ID 3
 0.0000
P2067 mass 3
 0.0000
P8494 DSSTOX compound identifier 3
 0.0000
P233 canonical SMILES 3
 0.0000
P662 PubChem CID 3
 0.0000
P274 chemical formula 3
 0.0000
P234 InChI 3
 0.0000
P235 InChIKey 3
 0.0000
P700 Kemler code 2
 0.0385
P1578 Gmelin number 2
 0.0006
P1542 has effect 2
 0.0005
P117 chemical structure 2
 0.0001
P592 ChEMBL ID 2
 0.0000
P2868 subject has role 2
 0.0000
P18 image 2
 0.0000
P2662 consumption rate per capita 1
 0.2500
P2292 consumption rate 1
 0.2000
P876 UN packaging group 1
 0.1667
P874 UN class 1
 0.0833
P5471 Harmonized System Code 1
 0.0385
P2407 short-term exposure limit 1
 0.0073
P8491 AHECC 2017 ID 1
 0.0062
P2405 ceiling exposure limit 1
 0.0055
P2107 decomposition point 1
 0.0045
P9765 Great Ukrainian Encyclopedia Online ID 1
 0.0036
P2260 ionization energy 1
 0.0033

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P2662 consumption rate per capita 1
 0.2500
P2292 consumption rate 1
 0.2000
P876 UN packaging group 1
 0.1667
P874 UN class 1
 0.0833
P700 Kemler code 2
 0.0385
P5471 Harmonized System Code 1
 0.0385
P2407 short-term exposure limit 1
 0.0073
P8491 AHECC 2017 ID 1
 0.0062
P695 UN number 3
 0.0059
P2405 ceiling exposure limit 1
 0.0055
P2107 decomposition point 1
 0.0045
P1931 NIOSH Pocket Guide ID 3
 0.0042
P9765 Great Ukrainian Encyclopedia Online ID 1
 0.0036
P2260 ionization energy 1
 0.0033
P2177 solubility 1
 0.0024
P4952 safety classification and labelling 3
 0.0021
P2054 density 3
 0.0020
P5220 ICSC ID 3
 0.0018
P657 RTECS number 3
 0.0018
P2404 time-weighted average exposure limit 1
 0.0017
P2119 vapor pressure 1
 0.0016
P3612 Le Monde diplomatique subject ID 1
 0.0015
P5429 IPTC NewsCode 1
 0.0013
P7822 Italian Vikidia ID 1
 0.0012
P2102 boiling point 1
 0.0011
P7025 HCIS ID 3
 0.0008
P2167 UNSPSC Code 1
 0.0007
P5076 Römpp online ID 1
 0.0006
P1578 Gmelin number 2
 0.0006
P8248 Colon Classification 1
 0.0006
P8224 molecular model or crystal lattice model 1
 0.0006
P679 ZVG number 4
 0.0006
P2062 HSDB ID 3
 0.0005
P1542 has effect 2
 0.0005
P3911 STW Thesaurus for Economics ID 1
 0.0004
P6573 Klexikon article ID 1
 0.0004
P1282 OpenStreetMap tag or key 1
 0.0003
P5437 EuroVoc ID 1
 0.0003
P3916 UNESCO Thesaurus ID 1
 0.0003
P4168 IEDB Epitope ID 1
 0.0003
P5198 ASC Leiden Thesaurus ID 1
 0.0003
P7049 AICS Chemical ID (former scheme) 4
 0.0002
P9545 Encyclopedia of China Online Database ID 1
 0.0002
P5337 Google News topics ID 1
 0.0002
P6058 Larousse ID 1
 0.0002
P3073 CosIng number 1
 0.0002
P3569 Cultureel Woordenboek ID 1
 0.0002
P1051 PSH ID 1
 0.0002
P6385 Krugosvet article 1
 0.0002
P989 spoken text audio 1
 0.0002