4-methyl-2-[(2-nitrophenyl)diazenyl]phenol
Everything that changed this flow. Back to the flow
6aeba76c-2494-4d9c-aed4-4e1b401fc1a2
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, dedupe_altlabels | Deduplicated altLabel values and removed entries matching prefLabel |
| cas_match_labels | 1 | consensus_match | group_key=4-methyl-2-[(2-nitrophenyl)diazenyl]phenol||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); group_sources=['ec_inventory', 'pubchem']; cas_sources={'1435-71-8': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-620cbf902ae7a0eb: {'1435-71-8': '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 soil > Emissions to non-agricultural soil |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| prefLabel | 1 | bootstrap_labels | Bootstrapped prefLabel from legacy name field |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['1435-71-8']; matched_chebi_ids=[]; candidate_pubchem_cids=[74029, 136274628]; selected_pubchem_cids=[74029]; 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
18| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 2,912 | bootstrap_labels | prefLabel | — | [{"@value":"4-methyl-2-[(2-nitrophenyl)diazenyl]phenol","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_lab… | Bootstrapped prefLabel from legacy name field |
| 2,913 | bootstrap_labels | name | 4-methyl-2-[(2-nitrophenyl)diazenyl]phenol | — | Purged legacy name field to enforce prefLabel usage |
| 2,914 | bootstrap_labels | synonyms | ["organic","2-[(o-nitrophenyl)azo]-p-cresol"] | [] | Removed legacy synonyms field in favor of structured labels |
| 113,448 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Ground","geography":"Non-agricultural"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil |
| 113,449 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-grou-noag | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil |
| 214,310 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 229,979 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C13H11N3O3… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 229,980 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 229,981 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J30.332A","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['1435-71-8']; matched_chebi_ids=[]; candidate_pubchem_cids=[74029, 136274628]; selected_pubchem_cids=[74029]; 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 |
| 249,124 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C13H11N3O3… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C13H11N3O3… | rdkit_pre_consensus from 'CC1=CC(=C(C=C1)O)N=NC2=CC=CC=C2[N+](=O)[O-]'; added: molecular_mass, monoisotopic_mass |
| 262,801 | consensus_match | altLabel | [] | [{"@value":"2-Hydroxy-2′-nitro-5-methylazobenzene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","… | group_key=4-methyl-2-[(2-nitrophenyl)diazenyl]phenol||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); cas=1435-71-8; added Common Chemistry CAS names as altLabel: 2-Hydroxy-2′-nitro-5-methylazobenzene, 2-Hydroxy-5-methyl-2′-nitroazobenzene, 2-Nitro-2′-hydroxy-5′-methylazobenzene, 2-[(2-Nitrophenyl)azo]-<em>p</em>-cresol, 2′-Hydroxy-5′-methyl-2-nitroazobenzene, 2′-Nitro-6-hydroxy-3-methylazobenzene, 4-Methyl-2-[(2-nitrophenyl)azo]phenol, 4-Methyl-2-[2-(2-nitrophenyl)diazenyl]phenol, <em>p</em>-Cresol, 2-[(<em>o</em>-nitrophenyl)azo]-, Phenol, 4-methyl-2-[(2-nitrophenyl)azo]-, Phenol, 4-methyl-2-[2-(2-nitrophenyl)diazenyl]-; object_uuid=fo-620cbf902ae7a0eb |
| 262,802 | consensus_match | cas_match_labels | — | {"1435-71-8":"exactMatch"} | group_key=4-methyl-2-[(2-nitrophenyl)diazenyl]phenol||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); group_sources=['ec_inventory', 'pubchem']; cas_sources={'1435-71-8': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-620cbf902ae7a0eb: {'1435-71-8': 'exactMatch'} |
| 274,240 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C13H11N3O3… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C13H11N3O3… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '4-methyl-2-[(2-nitrophenyl)diazenyl]phenol' |
| 280,668 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C13H11N3O3… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C13H11N3O3… | rdkit_post_consensus from 'Cc1ccc(O)c(N=Nc2ccccc2[N+](=O)[O-])c1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 292,137 | dedupe_altlabels | altLabel | [{"@value":"2-Hydroxy-2′-nitro-5-methylazobenzene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","… | [{"@value":"2-Hydroxy-2′-nitro-5-methylazobenzene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","… | Deduplicated altLabel values and removed entries matching prefLabel |
| 337,723 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/6aeba76c-2494-… | associations resolved on the elementary layer |
| 388,538 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C13H11N3O3… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C13H11N3O3… | typed the way the ontology types it |
| 395,313 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
PROV-O trail
18 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/20260821T1302361922970000/2912 | prefLabel | ef:agent/bootstrap_labels | ef:flow/6aeba76c-2494-4d9c-aed4-4e1b401fc1a2/v0 | ef:flow/6aeba76c-2494-4d9c-aed4-4e1b401fc1a2/v1 |
| ef:activity/change/20260821T1302361922970000/2913 | name | ef:agent/bootstrap_labels | ef:flow/6aeba76c-2494-4d9c-aed4-4e1b401fc1a2/v1 | ef:flow/6aeba76c-2494-4d9c-aed4-4e1b401fc1a2/v2 |
| ef:activity/change/20260821T1302361922970000/2914 | synonyms | ef:agent/bootstrap_labels | ef:flow/6aeba76c-2494-4d9c-aed4-4e1b401fc1a2/v2 | ef:flow/6aeba76c-2494-4d9c-aed4-4e1b401fc1a2/v3 |
| ef:activity/change/20260821T1302361922970000/113448 | context | ef:agent/default_context_mapping | ef:flow/6aeba76c-2494-4d9c-aed4-4e1b401fc1a2/v3 | ef:flow/6aeba76c-2494-4d9c-aed4-4e1b401fc1a2/v4 |
| ef:activity/change/20260821T1302361922970000/113449 | context_iri | ef:agent/default_context_mapping | ef:flow/6aeba76c-2494-4d9c-aed4-4e1b401fc1a2/v4 | ef:flow/6aeba76c-2494-4d9c-aed4-4e1b401fc1a2/v5 |
| ef:activity/change/20260821T1302361922970000/214310 | unit_iri | ef:agent/unit_normalization | ef:flow/6aeba76c-2494-4d9c-aed4-4e1b401fc1a2/v5 | ef:flow/6aeba76c-2494-4d9c-aed4-4e1b401fc1a2/v6 |
| ef:activity/change/20260821T1302361922970000/229979 | properties | ef:agent/enrich_references | ef:flow/6aeba76c-2494-4d9c-aed4-4e1b401fc1a2/v6 | ef:flow/6aeba76c-2494-4d9c-aed4-4e1b401fc1a2/v7 |
| ef:activity/change/20260821T1302361922970000/229980 | skos_definition | ef:agent/enrich_references | ef:flow/6aeba76c-2494-4d9c-aed4-4e1b401fc1a2/v7 | ef:flow/6aeba76c-2494-4d9c-aed4-4e1b401fc1a2/v8 |
| ef:activity/change/20260821T1302361922970000/229981 | references | ef:agent/enrich_references | ef:flow/6aeba76c-2494-4d9c-aed4-4e1b401fc1a2/v8 | ef:flow/6aeba76c-2494-4d9c-aed4-4e1b401fc1a2/v9 |
| ef:activity/change/20260821T1302361922970000/249124 | properties | ef:agent/rdkit_pre_consensus | ef:flow/6aeba76c-2494-4d9c-aed4-4e1b401fc1a2/v9 | ef:flow/6aeba76c-2494-4d9c-aed4-4e1b401fc1a2/v10 |
| ef:activity/change/20260821T1302361922970000/262801 | altLabel | ef:agent/consensus_match | ef:flow/6aeba76c-2494-4d9c-aed4-4e1b401fc1a2/v10 | ef:flow/6aeba76c-2494-4d9c-aed4-4e1b401fc1a2/v11 |
| ef:activity/change/20260821T1302361922970000/262802 | cas_match_labels | ef:agent/consensus_match | ef:flow/6aeba76c-2494-4d9c-aed4-4e1b401fc1a2/v11 | ef:flow/6aeba76c-2494-4d9c-aed4-4e1b401fc1a2/v12 |
| ef:activity/change/20260821T1302361922970000/274240 | properties | ef:agent/opsin_iupac | ef:flow/6aeba76c-2494-4d9c-aed4-4e1b401fc1a2/v12 | ef:flow/6aeba76c-2494-4d9c-aed4-4e1b401fc1a2/v13 |
| ef:activity/change/20260821T1302361922970000/280668 | properties | ef:agent/rdkit_post_consensus | ef:flow/6aeba76c-2494-4d9c-aed4-4e1b401fc1a2/v13 | ef:flow/6aeba76c-2494-4d9c-aed4-4e1b401fc1a2/v14 |
| ef:activity/change/20260821T1302361922970000/292137 | altLabel | ef:agent/dedupe_altlabels | ef:flow/6aeba76c-2494-4d9c-aed4-4e1b401fc1a2/v14 | ef:flow/6aeba76c-2494-4d9c-aed4-4e1b401fc1a2/v15 |
| ef:activity/change/20260821T1302361922970000/337723 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/6aeba76c-2494-4d9c-aed4-4e1b401fc1a2/v15 | ef:flow/6aeba76c-2494-4d9c-aed4-4e1b401fc1a2/v16 |
| ef:activity/change/20260821T1302361922970000/388538 | properties | ef:agent/normalise_property_values | ef:flow/6aeba76c-2494-4d9c-aed4-4e1b401fc1a2/v16 | ef:flow/6aeba76c-2494-4d9c-aed4-4e1b401fc1a2/v17 |
| ef:activity/change/20260821T1302361922970000/395313 | types | ef:agent/link_flows_to_their_substance | ef:flow/6aeba76c-2494-4d9c-aed4-4e1b401fc1a2/v17 | ef:flow/6aeba76c-2494-4d9c-aed4-4e1b401fc1a2/v18 |