Disodium 2,2'-([1,1'-biphenyl]-4,4'-diyldivinylene)bis(benzenesulphonate)
Everything that changed this flow. Back to the flow
50d4d7d1-650b-40f8-bd42-939b16632552
By field
13 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| properties | 5 | enrich_references, opsin_iupac, rdkit_post_consensus, rdkit_pre_consensus, withhold_ambiguous_mass | withhold_ambiguous_mass: removed molecular_mass, monoisotopic_mass; the flow carries 2 candidate structures, so no one mass describes it |
| altLabel | 2 | consensus_match, strip_catalogue_altlabels | Removed 2 catalogue altLabel value(s): 'CF 351' (grade code), 'Stilbene 420' (trade name) |
| prefLabel | 2 | bootstrap_labels, normalize_name_case | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| cas_match_labels | 1 | consensus_match | group_key=disodium2,2'-([1,1'-biphenyl]-4,4'-diyldivinylene)bis(benzenesulphonate)||dimension=Environmental > media=Air > strata=Unknown; group_sources=['ec_inventory']; cas_sources={'27344-41-8': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-d22212135fbb9d9b: {'27344-41-8': 'exactMatch'} |
| concept_associations | 1 | carry_associations_onto_flows | associations resolved on the elementary layer |
| context | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term) |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term) |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['27344-41-8']; matched_chebi_ids=[]; candidate_pubchem_cids=[33786, 33787, 5332133, 6434006, 45358374, 53446122, 57376539, 75110740, 87075690, 87761415, 129893781, 165441621, 172732836, 177679159]; selected_pubchem_cids=[53446122]; formula_similarity_expected=[]; pubchem_selection_rule=curated_cas_then_formula_similarity_then_prefer_chebi_aligned_when_unambiguous_else_keep_all_cas_matches; single_cas_commonchem_link=yes |
| skos_definition | 1 | enrich_references | Merged ChEBI/PubChem definitions into skos:definition |
| synonyms | 1 | bootstrap_labels | Removed legacy synonyms field in favor of structured labels |
| types | 1 | link_flows_to_their_substance | the substance's answer, copied onto its flow |
| unit_iri | 1 | unit_normalization | Unit IRI set from normalization of 'kg' |
Where several steps wrote one field, the last one won — and the log below shows the sequence.
Changes
19| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 12,511 | bootstrap_labels | prefLabel | — | [{"@value":"disodium 2,2'-([1,1'-biphenyl]-4,4'-diyldivinylene)bis(benzenesulphonate)","@language":"en","source":{"prov… | Bootstrapped prefLabel from legacy name field |
| 12,512 | bootstrap_labels | name | disodium 2,2'-([1,1'-biphenyl]-4,4'-diyldivinylene)bis(benzenesulphonate) | — | Purged legacy name field to enforce prefLabel usage |
| 12,513 | bootstrap_labels | synonyms | ["AC1O5H6C","Benzenesulfonic acid, 2,2'-((1,1'-biphenyl)-4,4'-diyldi-2,1-ethenediyl)bis-, disodium salt","Benzenesulfon… | [] | Removed legacy synonyms field in favor of structured labels |
| 97,978 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Long-term"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term) |
| 97,979 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-lote | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term) |
| 217,479 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 223,991 | normalize_name_case | prefLabel | [{"@value":"disodium 2,2'-([1,1'-biphenyl]-4,4'-diyldivinylene)bis(benzenesulphonate)","@language":"en","source":{"prov… | [{"@value":"Disodium 2,2'-([1,1'-biphenyl]-4,4'-diyldivinylene)bis(benzenesulphonate)","@language":"en","source":{"prov… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 239,064 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C28H22Na2O… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 239,065 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 239,066 | enrich_references | references | [] | [{"@id":"https://commonchemistry.cas.org/detail?cas_rn=27344-41-8","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['27344-41-8']; matched_chebi_ids=[]; candidate_pubchem_cids=[33786, 33787, 5332133, 6434006, 45358374, 53446122, 57376539, 75110740, 87075690, 87761415, 129893781, 165441621, 172732836, 177679159]; selected_pubchem_cids=[53446122]; formula_similarity_expected=[]; pubchem_selection_rule=curated_cas_then_formula_similarity_then_prefer_chebi_aligned_when_unambiguous_else_keep_all_cas_matches; single_cas_commonchem_link=yes |
| 251,732 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C28H22Na2O… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C28H22Na2O… | rdkit_pre_consensus from 'C1=CC=C(C(=C1)C=CC2=CC=C(C=C2)C3=CC=C(C=C3)C=CC4=CC=CC=C4S(=O)(=O)O)S(=O)(=O)O.[Na].[Na]'; added: molecular_mass, monoisotopic_mass |
| 266,333 | consensus_match | altLabel | [] | [{"@value":"4,4′-Bis(2-sodiosulfostyryl)biphenyl","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","p… | group_key=disodium2,2'-([1,1'-biphenyl]-4,4'-diyldivinylene)bis(benzenesulphonate)||dimension=Environmental > media=Air > strata=Unknown; cas=27344-41-8; added Common Chemistry CAS names as altLabel: 4,4′-Bis(2-sodiosulfostyryl)biphenyl, 4,4′-Bis(2-sulfostyryl)biphenyl disodium salt, 4,4′-Bis(<em>o</em>-sulfostyryl)biphenyl disodium salt, Alcobright CBS-X, Benetex OB-M 1, Benzenesulfonic acid, 2,2′-(4,4′-biphenylylenedivinylene)di-, disodium salt, Benzenesulfonic acid, 2,2′-([1,1′-biphenyl]-4,4′-diyldi-2,1-ethenediyl)bis-, disodium salt, Benzenesulfonic acid, 2,2′-([1,1′-biphenyl]-4,4′-diyldi-2,1-ethenediyl)bis-, sodium salt (1:2), Brightener BR 49, Brightener CBS-X, CBS-SP, CBS-X, CF 351, Calcofluor CG, DSBP, Disodium 2,2′-(4,4′-biphenyldiyldi-2,1-ethenediyl)dibenzenesulfonate, Disodium 2,2′-([1,1′-biphenyl]-4,4′-diyldivinylene)bis(benzenesulfonate), Disodium 2,2′-([1,1′-biphenyl]-4,4′-diyldivinylene)bis(benzenesulphonate), Disodium 4,4′-bis(2-sulfostyryl)biphenyl, Disodium 4′,4′′-bi[stilbene-2,2′′′-disulfonate], FWA-CBS-X, Keyfluor CBS-X, Keyfluor White CBS-X, NFW, OB-M 1, Optical Brightener CBS-X, Stilbene 3, Stilbene 420, Stilbene S-420, Tinopal CBS, Tinopal CBS-SP, Tinopal CBS-X, Tinopal CBS-X 44, Tinopal CBX, Tinopal NFW, Tinopal NFW Liq, Tinopal SK, Uvitex CBS-X, Uvitex NFW; object_uuid=fo-d22212135fbb9d9b |
| 266,334 | consensus_match | cas_match_labels | — | {"27344-41-8":"exactMatch"} | group_key=disodium2,2'-([1,1'-biphenyl]-4,4'-diyldivinylene)bis(benzenesulphonate)||dimension=Environmental > media=Air > strata=Unknown; group_sources=['ec_inventory']; cas_sources={'27344-41-8': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-d22212135fbb9d9b: {'27344-41-8': 'exactMatch'} |
| 276,919 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C28H22Na2O… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C28H22Na2O… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Disodium 2,2'-([1,1'-biphenyl]-4,4'-diyldivinylene)bis(benzenesulphonate)' |
| 283,567 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C28H22Na2O… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C28H20Na2O… | rdkit_post_consensus from 'O=S(=O)([O-])c1ccccc1C=Cc1ccc(-c2ccc(C=Cc3ccccc3S(=O)(=O)[O-])cc2)cc1.[Na+].[Na+]'; added: inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass; confirmed: smiles_string, inchi2d_string |
| 286,996 | withhold_ambiguous_mass | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C28H20Na2O… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C28H20Na2O… | withhold_ambiguous_mass: removed molecular_mass, monoisotopic_mass; the flow carries 2 candidate structures, so no one mass describes it |
| 289,834 | strip_catalogue_altlabels | altLabel | [{"@value":"4,4′-Bis(2-sodiosulfostyryl)biphenyl","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","p… | [{"@value":"4,4′-Bis(2-sodiosulfostyryl)biphenyl","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","p… | Removed 2 catalogue altLabel value(s): 'CF 351' (grade code), 'Stilbene 420' (trade name) |
| 329,986 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/50d4d7d1-650b-… | associations resolved on the elementary layer |
| 399,240 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/ChemicalSalt"] | the substance's answer, copied onto its flow |
PROV-O trail
19 activitiesOne activity per change: which version of the flow it consumed, and which it produced. The values are on the change with the same number — stored once, not twice.
| Activity | Field | Agent | Used | Generated |
|---|---|---|---|---|
| ef:activity/change/20260822T0600486828500000/12511 | prefLabel | ef:agent/bootstrap_labels | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v0 | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v1 |
| ef:activity/change/20260822T0600486828500000/12512 | name | ef:agent/bootstrap_labels | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v1 | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v2 |
| ef:activity/change/20260822T0600486828500000/12513 | synonyms | ef:agent/bootstrap_labels | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v2 | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v3 |
| ef:activity/change/20260822T0600486828500000/97978 | context | ef:agent/default_context_mapping | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v3 | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v4 |
| ef:activity/change/20260822T0600486828500000/97979 | context_iri | ef:agent/default_context_mapping | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v4 | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v5 |
| ef:activity/change/20260822T0600486828500000/217479 | unit_iri | ef:agent/unit_normalization | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v5 | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v6 |
| ef:activity/change/20260822T0600486828500000/223991 | prefLabel | ef:agent/normalize_name_case | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v6 | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v7 |
| ef:activity/change/20260822T0600486828500000/239064 | properties | ef:agent/enrich_references | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v7 | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v8 |
| ef:activity/change/20260822T0600486828500000/239065 | skos_definition | ef:agent/enrich_references | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v8 | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v9 |
| ef:activity/change/20260822T0600486828500000/239066 | references | ef:agent/enrich_references | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v9 | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v10 |
| ef:activity/change/20260822T0600486828500000/251732 | properties | ef:agent/rdkit_pre_consensus | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v10 | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v11 |
| ef:activity/change/20260822T0600486828500000/266333 | altLabel | ef:agent/consensus_match | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v11 | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v12 |
| ef:activity/change/20260822T0600486828500000/266334 | cas_match_labels | ef:agent/consensus_match | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v12 | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v13 |
| ef:activity/change/20260822T0600486828500000/276919 | properties | ef:agent/opsin_iupac | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v13 | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v14 |
| ef:activity/change/20260822T0600486828500000/283567 | properties | ef:agent/rdkit_post_consensus | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v14 | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v15 |
| ef:activity/change/20260822T0600486828500000/286996 | properties | ef:agent/withhold_ambiguous_mass | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v15 | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v16 |
| ef:activity/change/20260822T0600486828500000/289834 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v16 | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v17 |
| ef:activity/change/20260822T0600486828500000/329986 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v17 | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v18 |
| ef:activity/change/20260822T0600486828500000/399240 | types | ef:agent/link_flows_to_their_substance | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v18 | ef:flow/50d4d7d1-650b-40f8-bd42-939b16632552/v19 |