Blocked consensus decisions
A CAS or a name the sources agree on, not applied — because the substance's group holds several CAS whose relationship is not exact, or because the name already belongs to a different CAS-bearing substance in this dataset.
consensus-match
| Severity | Substance | Decision | Candidate CAS | Candidate name | Why | Links |
|---|---|---|---|---|---|---|
| blocking | 2-hydrazino-4-(p-nitrophenyl)thiazole | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-hydroxy-1,2-diphenylethanone | blocked_name_update | — | benzoin | still unresolved after Wikidata/web fallback | flow substance |
| blocking | 2-hydroxy-1-(4-(4-(2-hydroxy-2-methylpropionyl) Benzyl) Phenyl)-2-methylpropan-1-one | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-hydroxy-2-methyl-propionic Acid Allyl Ester | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-hydroxy-3,5-diiodobenzoic Acid | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-hydroxy-4-(methylsulfanyl)butanenitrile | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-hydroxy-5-(1-oxooctyl)benzoic Acid | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-hydroxy-5-nonyl(branched)-benzaldehyde Oxime | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-hydroxy-n,n'-bis(2-hydroxyethyl)-n,n,n',n'-tetramethylpropane-1,3-diaminium Dichloride | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-hydroxy-n,n,n-trimethylethanaminium Hydroxide | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-hydroxy-n,n-dimethyl-propanamide | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-hydroxy-n-(2-hydroxyethyl)ethanaminium Acetate | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-hydroxyethanaminium Sulfanylacetate | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-hydroxyethylhydrazine | blocked_name_update | — | 2-hydrazinoethanol | still unresolved after Wikidata/web fallback | flow substance |
| blocking | 2-hydroxymethyl-2-nitro-1,3-propanediol | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-isocyanatoethyl 2-methylprop-2-enoate | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-isocyanatoethyl 2-methylprop-2-enoate | blocked_name_update | — | 2-isocyanatoethyl methacrylate | still unresolved after Wikidata/web fallback | flow substance |
| blocking | 2-isopropenyl-5-methylcyclohexanol | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-isopropyl-5-methylcyclohexanol | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-methoxy-3,4-dihydro-2h-pyran | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-methoxy-3-aminodibenzofuran | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-methoxy-4-(phenylamino)benzene-1-diazonium; Hexafluoro-λ⁵-phosphanuide | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-methoxyacetic Acid/n | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-methoxyprop-1-ene | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-methyl-1-(4-methylthiophenyl)-2-morpholinopropan-1-one | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-methyl-1-[4-(methylsulfanyl)phenyl]propan-1-one | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-methyl-1-butene | blocked_name_update | — | 2-methylbutene | still unresolved after Wikidata/web fallback | flow substance |
| blocking | 2-methyl-1-phenylpropan-1-one | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-methyl-1-phenylpropan-1-one | blocked_name_update | — | Isobutyrophenone | still unresolved after Wikidata/web fallback | flow substance |
| blocking | 2-methyl-1-propene | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-methyl-2-propanol | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-methyl-3-[4-(propan-2-yl)phenyl]propanal | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-methyl-3-methoxy Benzoyl Chloride | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-methyl-4,6-bis(octylsulfanylmethyl)phenol | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-methyl-4,6-dichloropyrimidine | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-methyl-4-chlorophenoxyacetic Acid, Dimethylamine Salt | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-methyl-4-oxo-3-(penta-2,4-dienyl)cyclopent-2-enyl [1R-[1α[S*(Z)](3β)-3-(3-methoxy-2-methyl-3-oxoprop-1-enyl)-2,2-dime… | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-methyl-4-oxo-3-(penta-2,4-dienyl)cyclopent-2-enyl [1R-[1α[S*(Z)],3β]]-chrysanthemate | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-methyl-n-(4-sulfamoylphenyl) Prop-2-enamide | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-methylacrylic Anhydride | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-methylacrylic Anhydride | blocked_name_update | — | Methacrylic anhydride | still unresolved after Wikidata/web fallback | flow substance |
| blocking | 2-methylbenzene-1,3-diol | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-methylbenzene-1,3-diol | blocked_name_update | — | 2-methylresorcinol | still unresolved after Wikidata/web fallback | flow substance |
| blocking | 2-methylbenzene-1,4-diol | blocked_name_update | — | 2-methylhydroquinone | still unresolved after Wikidata/web fallback | flow substance |
| blocking | 2-methylbenzene-1,4-diyl Bis{4-[3-(acryloyloxy)propoxy]benzoate} | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-methylbenzene-1,4-diyl Bis{4-[4-(acryloyloxy)butoxy]benzoate} | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-methylbut-3-enenitrile | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-methylbut-3-enenitrile | blocked_name_update | — | 2-methyl-3-butenenitrile | still unresolved after Wikidata/web fallback | flow substance |
| blocking | 2-methylheptan-1-ol | no_consensus_cas | — | — | — | flow substance |
| blocking | 2-methyloctane-1,8-diamine | no_consensus_cas | — | — | — | flow substance |