N,n'-di-2-naphthyl-p-phenylenediamine
Everything that changed this flow. Back to the flow
d84ca981-295e-4e0e-aefc-6038eb30e3e9
By field
13 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| properties | 5 | enrich_references, normalise_property_values, opsin_iupac, rdkit_post_consensus, rdkit_pre_consensus | typed the way the ontology types it |
| altLabel | 2 | consensus_match, strip_catalogue_altlabels | Removed 2 catalogue altLabel value(s): 'Antioxidant 123' (trade name), 'NSC 3410' (registry 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=n,n'-di-2-naphthyl-p-phenylenediamine||dimension=Environmental > media=Air > strata=Aircraft cruise height; group_sources=['ec_inventory', 'pubchem']; cas_sources={'93-46-9': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-166a3d63137b6b7b: {'93-46-9': '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 water > Emissions to water, unspecified (long-term) |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, 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=['93-46-9']; matched_chebi_ids=[]; candidate_pubchem_cids=[7142, 5244265]; selected_pubchem_cids=[7142]; 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 |
|---|---|---|---|---|---|
| 9,683 | bootstrap_labels | prefLabel | — | [{"@value":"n,n'-di-2-naphthyl-p-phenylenediamine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels",… | Bootstrapped prefLabel from legacy name field |
| 9,684 | bootstrap_labels | name | n,n'-di-2-naphthyl-p-phenylenediamine | — | Purged legacy name field to enforce prefLabel usage |
| 9,685 | bootstrap_labels | synonyms | ["organic","n,n'","-di-2-naphthyl-p-phenylenediamine"] | [] | Removed legacy synonyms field in favor of structured labels |
| 177,902 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Long-term"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified (long-term) |
| 177,903 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-lote | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified (long-term) |
| 216,556 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 223,366 | normalize_name_case | prefLabel | [{"@value":"n,n'-di-2-naphthyl-p-phenylenediamine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels",… | [{"@value":"N,n'-di-2-naphthyl-p-phenylenediamine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels",… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 236,433 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C26H20N2"]… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 236,434 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 236,435 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J3.939J","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['93-46-9']; matched_chebi_ids=[]; candidate_pubchem_cids=[7142, 5244265]; selected_pubchem_cids=[7142]; 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 |
| 250,976 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C26H20N2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C26H20N2"]… | rdkit_pre_consensus from 'C1=CC=C2C=C(C=CC2=C1)NC3=CC=C(C=C3)NC4=CC5=CC=CC=C5C=C4'; added: molecular_mass, monoisotopic_mass |
| 269,126 | consensus_match | altLabel | [] | [{"@value":"1,4-Benzenediamine, <em>N</em>,<em>N</em>′-di-2-naphthalenyl-","@language":"en","source":{"prov:wasGenerate… | group_key=n,n'-di-2-naphthyl-p-phenylenediamine||dimension=Environmental > media=Air > strata=Aircraft cruise height; cas=93-46-9; added Common Chemistry CAS names as altLabel: 1,4-Benzenediamine, <em>N</em>,<em>N</em>′-di-2-naphthalenyl-, 1,4-Benzenediamine, <em>N</em><sup>1</sup>,<em>N</em><sup>4</sup>-di-2-naphthalenyl-, 1,4-Bis(2-naphthylamino)benzene, <em>N</em>,<em>N</em>′-<em>p</em>-Phenylenebis[2-naphthylamine], <em>N</em>,<em>N</em>′-Bis(2-naphthyl)-1,4-phenylenediamine, <em>N</em>,<em>N</em>′-Bis(2-naphthyl)-<em>p</em>-phenylenediamine, <em>N</em>,<em>N</em>′-Bis(β-naphthyl)-<em>p</em>-phenylenediamine, <em>N</em>,<em>N</em>′-Di(2-naphthyl)-<em>p</em>-phenylenediamine, <em>N</em>,<em>N</em>′-Di-2-naphthyl-1,4-benzenediamine, <em>N</em>,<em>N</em>′-Di-2-naphthyl-1,4-phenylenediamine, <em>N</em>,<em>N</em>′-Di-β-naphthyl-<em>p</em>-phenylenediamine, <em>N</em>,<em>N</em>′-di-2-Naphthyl-<em>p</em>-phenyldiamine, <em>N</em><sup>1</sup>,<em>N</em><sup>4</sup>-Di-2-naphthalenyl-1,4-benzenediamine, <em>p</em>-Phenylenediamine, <em>N</em>,<em>N</em>′-di-2-naphthyl-, <em>s</em>-Di-β-Naphthyl-<em>p</em>-phenylenediamine, <em>sym</em>-Di-β-naphthyl-<em>p</em>-phenylenediamine, ASM-DNT, Aceto DIPP, AgeRite W, AgeRite White, Anchor DNPD, Antage F, Antigene F, Antioxidant 123, Antioxidant DNP, DNP, DNPD, Diafen NN, NSC 3410, Nocrac White, Nonflex F, Nonox CI, Ouchi Shinko White F, Santowhite CI, Tisperse MB 2X; object_uuid=fo-166a3d63137b6b7b |
| 269,127 | consensus_match | cas_match_labels | — | {"93-46-9":"exactMatch"} | group_key=n,n'-di-2-naphthyl-p-phenylenediamine||dimension=Environmental > media=Air > strata=Aircraft cruise height; group_sources=['ec_inventory', 'pubchem']; cas_sources={'93-46-9': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-166a3d63137b6b7b: {'93-46-9': 'exactMatch'} |
| 276,163 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C26H20N2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C26H20N2"]… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1,4-Benzenediamine, N,N′-di-2-naphthalenyl-' |
| 282,743 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C26H20N2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C26H20N2"]… | rdkit_post_consensus from 'c1ccc2cc(Nc3ccc(Nc4ccc5ccccc5c4)cc3)ccc2c1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 289,283 | strip_catalogue_altlabels | altLabel | [{"@value":"1,4-Benzenediamine, <em>N</em>,<em>N</em>′-di-2-naphthalenyl-","@language":"en","source":{"prov:wasGenerate… | [{"@value":"1,4-Benzenediamine, N,N′-di-2-naphthalenyl-","@language":"en","source":{"prov:wasGeneratedBy":"consensus_ma… | Removed 2 catalogue altLabel value(s): 'Antioxidant 123' (trade name), 'NSC 3410' (registry code) |
| 369,974 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/d84ca981-295e-… | associations resolved on the elementary layer |
| 390,507 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C26H20N2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C26H20N2"]… | typed the way the ontology types it |
| 398,143 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | 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/20260822T0600486828500000/9683 | prefLabel | ef:agent/bootstrap_labels | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v0 | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v1 |
| ef:activity/change/20260822T0600486828500000/9684 | name | ef:agent/bootstrap_labels | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v1 | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v2 |
| ef:activity/change/20260822T0600486828500000/9685 | synonyms | ef:agent/bootstrap_labels | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v2 | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v3 |
| ef:activity/change/20260822T0600486828500000/177902 | context | ef:agent/default_context_mapping | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v3 | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v4 |
| ef:activity/change/20260822T0600486828500000/177903 | context_iri | ef:agent/default_context_mapping | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v4 | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v5 |
| ef:activity/change/20260822T0600486828500000/216556 | unit_iri | ef:agent/unit_normalization | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v5 | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v6 |
| ef:activity/change/20260822T0600486828500000/223366 | prefLabel | ef:agent/normalize_name_case | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v6 | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v7 |
| ef:activity/change/20260822T0600486828500000/236433 | properties | ef:agent/enrich_references | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v7 | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v8 |
| ef:activity/change/20260822T0600486828500000/236434 | skos_definition | ef:agent/enrich_references | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v8 | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v9 |
| ef:activity/change/20260822T0600486828500000/236435 | references | ef:agent/enrich_references | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v9 | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v10 |
| ef:activity/change/20260822T0600486828500000/250976 | properties | ef:agent/rdkit_pre_consensus | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v10 | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v11 |
| ef:activity/change/20260822T0600486828500000/269126 | altLabel | ef:agent/consensus_match | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v11 | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v12 |
| ef:activity/change/20260822T0600486828500000/269127 | cas_match_labels | ef:agent/consensus_match | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v12 | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v13 |
| ef:activity/change/20260822T0600486828500000/276163 | properties | ef:agent/opsin_iupac | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v13 | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v14 |
| ef:activity/change/20260822T0600486828500000/282743 | properties | ef:agent/rdkit_post_consensus | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v14 | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v15 |
| ef:activity/change/20260822T0600486828500000/289283 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v15 | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v16 |
| ef:activity/change/20260822T0600486828500000/369974 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v16 | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v17 |
| ef:activity/change/20260822T0600486828500000/390507 | properties | ef:agent/normalise_property_values | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v17 | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v18 |
| ef:activity/change/20260822T0600486828500000/398143 | types | ef:agent/link_flows_to_their_substance | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v18 | ef:flow/d84ca981-295e-4e0e-aefc-6038eb30e3e9/v19 |