As of 2022-03-07, the Wikidata property ICSC ID (P5220) is used on 1,650 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
P31 instance of 1,637
 0.0000
P231 CAS Registry Number 1,630
 0.0017
P232 EC number 1,614
 0.0290
P2566 ECHA InfoCard ID 1,607
 0.0289
P3117 DSSTox substance ID 1,606
 0.0019
P274 chemical formula 1,576
 0.0015
P235 InChIKey 1,555
 0.0012
P234 InChI 1,546
 0.0012
P662 PubChem CID 1,544
 0.0016
P652 UNII 1,542
 0.0226
P679 ZVG number 1,541
 0.2122
P8494 DSSTOX compound identifier 1,534
 0.0018
P2067 mass 1,530
 0.0046
P233 canonical SMILES 1,523
 0.0017
P661 ChemSpider ID 1,520
 0.0122
P7049 AICS Chemical ID (former scheme) 1,412
 0.0847
P2062 HSDB ID 1,407
 0.2354
P646 Freebase ID 1,242
 0.0003
P117 chemical structure 1,212
 0.0733
P6366 Microsoft Academic ID 1,212
 0.0045
P683 ChEBI ID 1,160
 0.0107
P592 ChEMBL ID 1,119
 0.0220
P2101 melting point 967
 0.0303
P7025 HCIS ID 956
 0.2181
P2840 NSC number 931
 0.0083
P657 RTECS number 911
 0.3724
P373 Commons category 808
 0.0002
P1579 Reaxys registry number 780
 0.0388
P665 KEGG ID 778
 0.0373
P4964 SPLASH 750
 0.0866
P527 has part or parts 706
 0.0011
P6689 MassBank accession ID 699
 0.0587
P10283 OpenAlex ID 687
 0.0068
P2054 density 624
 0.2469
P4952 safety classification and labelling 589
 0.2383
P1931 NIOSH Pocket Guide ID 576
 0.3220
P1542 has effect 573
 0.1127
P486 MeSH descriptor ID 546
 0.0143
P2119 vapor pressure 525
 0.2990
P2102 boiling point 516
 0.2518
P3345 RxNorm ID 489
 0.0471
P1578 Gmelin number 486
 0.1138
P2404 time-weighted average exposure limit 479
 0.2748
P3073 CosIng number 476
 0.0761
P1417 Encyclopædia Britannica Online ID 465
 0.0027
P2868 subject has role 418
 0.0012
P703 found in taxon 401
 0.0002
P227 GND ID 392
 0.0003
P8408 KBpedia ID 363
 0.0092
P715 DrugBank ID 351
 0.0260

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P657 RTECS number 911
 0.3724
P1931 NIOSH Pocket Guide ID 576
 0.3220
P2119 vapor pressure 525
 0.2990
P2404 time-weighted average exposure limit 479
 0.2748
P2102 boiling point 516
 0.2518
P2054 density 624
 0.2469
P4952 safety classification and labelling 589
 0.2383
P2062 HSDB ID 1,407
 0.2354
P7025 HCIS ID 956
 0.2181
P679 ZVG number 1,541
 0.2122
P2129 immediately dangerous to life or health 348
 0.2049
P2128 flash point 329
 0.1896
P2177 solubility 316
 0.1810
P2260 ionization energy 275
 0.1646
P695 UN number 282
 0.1506
P7524 CA PROP 65 ID 282
 0.1282
P2202 lower flammable limit 206
 0.1239
P1578 Gmelin number 486
 0.1138
P1542 has effect 573
 0.1127
P8224 molecular model or crystal lattice model 338
 0.1122
P5076 Römpp online ID 301
 0.1040
P2203 upper flammable limit 172
 0.1036
P8121 UM-BBD compound ID 237
 0.1011
P2405 ceiling exposure limit 160
 0.0958
P4964 SPLASH 750
 0.0866
P7049 AICS Chemical ID (former scheme) 1,412
 0.0847
P3073 CosIng number 476
 0.0761
P117 chemical structure 1,212
 0.0733
P2407 short-term exposure limit 119
 0.0715
P6689 MassBank accession ID 699
 0.0587
P1987 MCN code 131
 0.0585
P3078 standard enthalpy of formation 93
 0.0515
P2115 NDF-RT ID 231
 0.0498
P628 E number 105
 0.0494
P3345 RxNorm ID 489
 0.0471
P2107 decomposition point 81
 0.0453
P8491 AHECC 2017 ID 78
 0.0451
P2057 Human Metabolome Database ID 333
 0.0445
P9066 FL number 171
 0.0440
P9557 JECFA number 134
 0.0433
P1117 pKa 77
 0.0432
P1109 refractive index 73
 0.0418
P1820 Open Food Facts food additive ID 78
 0.0406
P1579 Reaxys registry number 780
 0.0388
P665 KEGG ID 778
 0.0373
P4852 JECFA database ID 74
 0.0346
P2240 median lethal dose (LD50) 57
 0.0340
P3071 standard molar entropy 51
 0.0307
P2199 autoignition temperature 51
 0.0306
P2101 melting point 967
 0.0303