Disodium 6-hydroxy-5-[(2-methoxy-3-methyl-4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate
Everything that changed this flow. Back to the flow
b6d88850-6c91-40d5-ac97-526229f87fb0
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 4 catalogue altLabel value(s): 'C.I. 16035' (registry code), 'E 129' (grade code), 'E 129 (dye)' (grade code), 'Red 40' (grade code) |
| 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=disodium6-hydroxy-5-[(2-methoxy-3-methyl-4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate||dimension=Environmental > media=Ground > geography=Non-agricultural; group_sources=['ec_inventory']; cas_sources={'25956-17-6': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-c86a8bd5af3baca1: {'25956-17-6': '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, 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=['25956-17-6']; matched_chebi_ids=[]; candidate_pubchem_cids=[33258, 102192181, 136053411, 136397670, 137315887, 156592243, 176450344]; selected_pubchem_cids=[136397670]; 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 |
|---|---|---|---|---|---|
| 12,583 | bootstrap_labels | prefLabel | — | [{"@value":"disodium 6-hydroxy-5-[(2-methoxy-3-methyl-4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate","@language":"… | Bootstrapped prefLabel from legacy name field |
| 12,584 | bootstrap_labels | name | disodium 6-hydroxy-5-[(2-methoxy-3-methyl-4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate | — | Purged legacy name field to enforce prefLabel usage |
| 12,585 | bootstrap_labels | synonyms | ["organic","disodium6-hydroxy-5-[(2-methoxy-4-sulphonato-m-tolyl)azo]naphthalene-2-sulphonate"] | [] | Removed legacy synonyms field in favor of structured labels |
| 158,338 | 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) |
| 158,339 | 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) |
| 217,503 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 224,011 | normalize_name_case | prefLabel | [{"@value":"disodium 6-hydroxy-5-[(2-methoxy-3-methyl-4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate","@language":"… | [{"@value":"Disodium 6-hydroxy-5-[(2-methoxy-3-methyl-4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate","@language":"… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 239,134 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C18H16N2Na… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 239,135 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 239,136 | enrich_references | references | [] | [{"@id":"https://commonchemistry.cas.org/detail?cas_rn=25956-17-6","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['25956-17-6']; matched_chebi_ids=[]; candidate_pubchem_cids=[33258, 102192181, 136053411, 136397670, 137315887, 156592243, 176450344]; selected_pubchem_cids=[136397670]; 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 |
| 251,753 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C18H16N2Na… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C18H16N2Na… | rdkit_pre_consensus from 'CC1=CC(=C(C=C1S(=O)(=O)O)OC)N=NC2=C(C=CC3=C2C=CC(=C3)S(=O)(=O)O)O.[Na].[Na]'; added: molecular_mass, monoisotopic_mass |
| 266,389 | consensus_match | altLabel | [] | [{"@value":"2-Naphthalenesulfonic acid, 6-hydroxy-5-[(2-methoxy-5-methyl-4-sulfophenyl)azo]-, disodium salt","@language… | group_key=disodium6-hydroxy-5-[(2-methoxy-3-methyl-4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate||dimension=Environmental > media=Ground > geography=Non-agricultural; cas=25956-17-6; added Common Chemistry CAS names as altLabel: 2-Naphthalenesulfonic acid, 6-hydroxy-5-[(2-methoxy-5-methyl-4-sulfophenyl)azo]-, disodium salt, 2-Naphthalenesulfonic acid, 6-hydroxy-5-[(6-methoxy-4-sulfo-<em>m</em>-tolyl)azo]-, disodium salt, 2-Naphthalenesulfonic acid, 6-hydroxy-5-[2-(2-methoxy-5-methyl-4-sulfophenyl)diazenyl]-, sodium salt (1:2), Allura Red 40, Allura Red AC, Allura red, Alura Red AC, Alura red, C.I. 16035, C.I. Food Red 17, E 129, E 129 (dye), FD and C Red No. 40, FD&C Red No. 40, FDC Red 40, FDC Red 40 dye, Fancy Red, Food Red 17, Food Red No. 17, Food Red No. 40, Japan Food Red No. 40, Japan Red 40, Red 40, Red No. 40; object_uuid=fo-c86a8bd5af3baca1 |
| 266,390 | consensus_match | cas_match_labels | — | {"25956-17-6":"exactMatch"} | group_key=disodium6-hydroxy-5-[(2-methoxy-3-methyl-4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate||dimension=Environmental > media=Ground > geography=Non-agricultural; group_sources=['ec_inventory']; cas_sources={'25956-17-6': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-c86a8bd5af3baca1: {'25956-17-6': 'exactMatch'} |
| 276,940 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C18H16N2Na… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C18H16N2Na… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '2-Naphthalenesulfonic acid, 6-hydroxy-5-[(2-methoxy-5-methyl-4-sulfophenyl)azo]-, disodium salt' |
| 283,590 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C18H16N2Na… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C18H14N2Na… | rdkit_post_consensus from 'COc1cc(S(=O)(=O)[O-])c(C)cc1N=Nc1c(O)ccc2cc(S(=O)(=O)[O-])ccc12.[Na+].[Na+]'; added: inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass; confirmed: smiles_string, inchi2d_string |
| 286,997 | withhold_ambiguous_mass | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C18H14N2Na… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C18H14N2Na… | withhold_ambiguous_mass: removed molecular_mass, monoisotopic_mass; the flow carries 2 candidate structures, so no one mass describes it |
| 289,853 | strip_catalogue_altlabels | altLabel | [{"@value":"2-Naphthalenesulfonic acid, 6-hydroxy-5-[(2-methoxy-5-methyl-4-sulfophenyl)azo]-, disodium salt","@language… | [{"@value":"2-Naphthalenesulfonic acid, 6-hydroxy-5-[(2-methoxy-5-methyl-4-sulfophenyl)azo]-, disodium salt","@language… | Removed 4 catalogue altLabel value(s): 'C.I. 16035' (registry code), 'E 129' (grade code), 'E 129 (dye)' (grade code), 'Red 40' (grade code) |
| 360,193 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/b6d88850-6c91-… | associations resolved on the elementary layer |
| 399,266 | 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/20260822T0600486828500000/12583 | prefLabel | ef:agent/bootstrap_labels | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v0 | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v1 |
| ef:activity/change/20260822T0600486828500000/12584 | name | ef:agent/bootstrap_labels | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v1 | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v2 |
| ef:activity/change/20260822T0600486828500000/12585 | synonyms | ef:agent/bootstrap_labels | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v2 | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v3 |
| ef:activity/change/20260822T0600486828500000/158338 | context | ef:agent/default_context_mapping | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v3 | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v4 |
| ef:activity/change/20260822T0600486828500000/158339 | context_iri | ef:agent/default_context_mapping | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v4 | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v5 |
| ef:activity/change/20260822T0600486828500000/217503 | unit_iri | ef:agent/unit_normalization | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v5 | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v6 |
| ef:activity/change/20260822T0600486828500000/224011 | prefLabel | ef:agent/normalize_name_case | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v6 | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v7 |
| ef:activity/change/20260822T0600486828500000/239134 | properties | ef:agent/enrich_references | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v7 | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v8 |
| ef:activity/change/20260822T0600486828500000/239135 | skos_definition | ef:agent/enrich_references | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v8 | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v9 |
| ef:activity/change/20260822T0600486828500000/239136 | references | ef:agent/enrich_references | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v9 | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v10 |
| ef:activity/change/20260822T0600486828500000/251753 | properties | ef:agent/rdkit_pre_consensus | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v10 | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v11 |
| ef:activity/change/20260822T0600486828500000/266389 | altLabel | ef:agent/consensus_match | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v11 | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v12 |
| ef:activity/change/20260822T0600486828500000/266390 | cas_match_labels | ef:agent/consensus_match | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v12 | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v13 |
| ef:activity/change/20260822T0600486828500000/276940 | properties | ef:agent/opsin_iupac | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v13 | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v14 |
| ef:activity/change/20260822T0600486828500000/283590 | properties | ef:agent/rdkit_post_consensus | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v14 | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v15 |
| ef:activity/change/20260822T0600486828500000/286997 | properties | ef:agent/withhold_ambiguous_mass | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v15 | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v16 |
| ef:activity/change/20260822T0600486828500000/289853 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v16 | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v17 |
| ef:activity/change/20260822T0600486828500000/360193 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v17 | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v18 |
| ef:activity/change/20260822T0600486828500000/399266 | types | ef:agent/link_flows_to_their_substance | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v18 | ef:flow/b6d88850-6c91-40d5-ac97-526229f87fb0/v19 |