Sodium 4-[[3-[(dimethylphenyl)azo]-2,4-dihydroxyphenyl]azo]benzenesulphonate
Everything that changed this flow. Back to the flow
bf40bc46-2aa4-4c36-b975-26f8b31036bb
By field
14 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 3 candidate structures, so no one mass describes it |
| altLabel | 2 | consensus_match, strip_catalogue_altlabels | Removed 3 catalogue altLabel value(s): 'Brown 201' (trade name), 'C.I. 20170' (registry code), 'Japan Brown 201' (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=sodium4-[[3-[(dimethylphenyl)azo]-2,4-dihydroxyphenyl]azo]benzenesulphonate||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['ec_inventory', 'pubchem']; cas_sources={'1320-07-6': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-83e73f688cd9aec9: {'1320-07-6': '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, indoor |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor |
| ec_numbers | 1 | ec_cross_check | Resolved from EC-inventory: 215-296-9 from CAS 1320-07-6 |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['1320-07-6']; matched_chebi_ids=[]; candidate_pubchem_cids=[23668750, 23675104, 23677844, 57351929, 91873746]; selected_pubchem_cids=[23675104, 91873746]; 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
20| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 16,113 | bootstrap_labels | prefLabel | — | [{"@value":"sodium 4-[[3-[(dimethylphenyl)azo]-2,4-dihydroxyphenyl]azo]benzenesulphonate","@language":"en","source":{"p… | Bootstrapped prefLabel from legacy name field |
| 16,114 | bootstrap_labels | name | sodium 4-[[3-[(dimethylphenyl)azo]-2,4-dihydroxyphenyl]azo]benzenesulphonate | — | Purged legacy name field to enforce prefLabel usage |
| 16,115 | bootstrap_labels | synonyms | ["4-((3-((2,4-Dimethylphenyl)azo)-2,4-dihydroxyphenyl)azo)benzenesu- lfonic acid, monosodium salt","Acid orange 24","Be… | [] | Removed legacy synonyms field in favor of structured labels |
| 163,148 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","indoor":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor |
| 163,149 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-indr-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor |
| 218,632 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 224,798 | normalize_name_case | prefLabel | [{"@value":"sodium 4-[[3-[(dimethylphenyl)azo]-2,4-dihydroxyphenyl]azo]benzenesulphonate","@language":"en","source":{"p… | [{"@value":"Sodium 4-[[3-[(dimethylphenyl)azo]-2,4-dihydroxyphenyl]azo]benzenesulphonate","@language":"en","source":{"p… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 227,005 | ec_cross_check | ec_numbers | [] | ["215-296-9"] | Resolved from EC-inventory: 215-296-9 from CAS 1320-07-6 |
| 242,349 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C20H17N4Na… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=2) |
| 242,350 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 242,351 | enrich_references | references | [] | [{"@id":"https://chem.echa.europa.eu/100.013.907","provenance":{"prov:wasGeneratedBy":"enrich_references.pubchem_identi… | Added references with provenance; cas_numbers=['1320-07-6']; matched_chebi_ids=[]; candidate_pubchem_cids=[23668750, 23675104, 23677844, 57351929, 91873746]; selected_pubchem_cids=[23675104, 91873746]; 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 |
| 252,692 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C20H17N4Na… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C20H17N4Na… | rdkit_pre_consensus from 'CC1=CC(=C(C=C1)N/N=C/2\\C(=O)C=C/C(=N/NC3=CC=C(C=C3)S(=O)(=O)[O-])/C2=O)C.[Na+]'; added: molecular_mass, monoisotopic_mass |
| 271,799 | consensus_match | altLabel | [] | [{"@value":"Acid Orange 24","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedTo":"… | group_key=sodium4-[[3-[(dimethylphenyl)azo]-2,4-dihydroxyphenyl]azo]benzenesulphonate||dimension=Environmental > media=Ground > geography=Agricultural; cas=1320-07-6; added Common Chemistry CAS names as altLabel: Acid Orange 24, Albion Leather Brown FH, Benzenesulfonic acid, 4-[2-[3-[2-(dimethylphenyl)diazenyl]-2,4-dihydroxyphenyl]diazenyl]-, sodium salt (1:1), Benzenesulfonic acid, 4-[[3-[(dimethylphenyl)azo]-2,4-dihydroxyphenyl]azo]-, monosodium salt, Brown 201, Brown No. 201, C Ext. Brown 4, C.I. 20170, C.I. Acid Orange 24, C.I. Acid Orange 24, monosodium salt, D & C Brown 1, D and C Brown No. 1, D&C Brown No. 1, Fabracid Brown S-B, Japan Brown 201, Japan Brown No. 201, Leather Brown 2G, Leather Brown RGN, Multicuer Brown MNO, Ratna Acid Fast Brown 2BB, Resorcin Brown, Resorcin Brown G, Resorcin Brown R, Resorcine Brown B, Resorcine Brown G, Resorcine Brown R; object_uuid=fo-83e73f688cd9aec9 |
| 271,800 | consensus_match | cas_match_labels | — | {"1320-07-6":"exactMatch"} | group_key=sodium4-[[3-[(dimethylphenyl)azo]-2,4-dihydroxyphenyl]azo]benzenesulphonate||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['ec_inventory', 'pubchem']; cas_sources={'1320-07-6': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-83e73f688cd9aec9: {'1320-07-6': 'exactMatch'} |
| 277,900 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C20H17N4Na… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C20H17N4Na… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Sodium 4-[[3-[(dimethylphenyl)azo]-2,4-dihydroxyphenyl]azo]benzenesulphonate' |
| 284,610 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C20H17N4Na… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C20H17N4Na… | rdkit_post_consensus from 'Cc1cccc(N=Nc2c(O)ccc(N=Nc3ccc(S(=O)(=O)[O-])cc3)c2O)c1C.[Na+]'; added: inchi2d_key_string; confirmed: smiles_string, inchi2d_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 287,074 | withhold_ambiguous_mass | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C20H17N4Na… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C20H17N4Na… | withhold_ambiguous_mass: removed molecular_mass, monoisotopic_mass; the flow carries 3 candidate structures, so no one mass describes it |
| 290,530 | strip_catalogue_altlabels | altLabel | [{"@value":"Acid Orange 24","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedTo":"… | [{"@value":"Acid Orange 24","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedTo":"… | Removed 3 catalogue altLabel value(s): 'Brown 201' (trade name), 'C.I. 20170' (registry code), 'Japan Brown 201' (trade name) |
| 362,598 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/bf40bc46-2aa4-… | associations resolved on the elementary layer |
| 400,620 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/ChemicalSalt"] | the substance's answer, copied onto its flow |
PROV-O trail
20 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/20260821T1302361922970000/16113 | prefLabel | ef:agent/bootstrap_labels | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v0 | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v1 |
| ef:activity/change/20260821T1302361922970000/16114 | name | ef:agent/bootstrap_labels | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v1 | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v2 |
| ef:activity/change/20260821T1302361922970000/16115 | synonyms | ef:agent/bootstrap_labels | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v2 | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v3 |
| ef:activity/change/20260821T1302361922970000/163148 | context | ef:agent/default_context_mapping | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v3 | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v4 |
| ef:activity/change/20260821T1302361922970000/163149 | context_iri | ef:agent/default_context_mapping | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v4 | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v5 |
| ef:activity/change/20260821T1302361922970000/218632 | unit_iri | ef:agent/unit_normalization | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v5 | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v6 |
| ef:activity/change/20260821T1302361922970000/224798 | prefLabel | ef:agent/normalize_name_case | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v6 | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v7 |
| ef:activity/change/20260821T1302361922970000/227005 | ec_numbers | ef:agent/ec_cross_check | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v7 | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v8 |
| ef:activity/change/20260821T1302361922970000/242349 | properties | ef:agent/enrich_references | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v8 | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v9 |
| ef:activity/change/20260821T1302361922970000/242350 | skos_definition | ef:agent/enrich_references | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v9 | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v10 |
| ef:activity/change/20260821T1302361922970000/242351 | references | ef:agent/enrich_references | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v10 | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v11 |
| ef:activity/change/20260821T1302361922970000/252692 | properties | ef:agent/rdkit_pre_consensus | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v11 | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v12 |
| ef:activity/change/20260821T1302361922970000/271799 | altLabel | ef:agent/consensus_match | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v12 | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v13 |
| ef:activity/change/20260821T1302361922970000/271800 | cas_match_labels | ef:agent/consensus_match | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v13 | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v14 |
| ef:activity/change/20260821T1302361922970000/277900 | properties | ef:agent/opsin_iupac | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v14 | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v15 |
| ef:activity/change/20260821T1302361922970000/284610 | properties | ef:agent/rdkit_post_consensus | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v15 | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v16 |
| ef:activity/change/20260821T1302361922970000/287074 | properties | ef:agent/withhold_ambiguous_mass | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v16 | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v17 |
| ef:activity/change/20260821T1302361922970000/290530 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v17 | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v18 |
| ef:activity/change/20260821T1302361922970000/362598 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v18 | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v19 |
| ef:activity/change/20260821T1302361922970000/400620 | types | ef:agent/link_flows_to_their_substance | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v19 | ef:flow/bf40bc46-2aa4-4c36-b975-26f8b31036bb/v20 |