2-nitroaniline
Everything that changed this flow. Back to the flow
c3a3939b-a372-419e-940a-ff765b3db2ea
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 1 catalogue altLabel value(s): 'NSC 9796' (registry code) |
| cas_match_labels | 1 | consensus_match | group_key=2-nitroaniline||dimension=Environmental > media=Air > strata=Unknown; group_sources=['ec_inventory', 'pubchem']; cas_sources={'88-74-4': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-983b29f2b09f939c: {'88-74-4': '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=['88-74-4']; matched_chebi_ids=[]; candidate_pubchem_cids=[6946, 12712, 71265, 4049546]; selected_pubchem_cids=[6946]; 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 |
|---|---|---|---|---|---|
| 13,322 | bootstrap_labels | prefLabel | — | [{"@value":"2-nitroaniline","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":… | Bootstrapped prefLabel from legacy name field |
| 13,323 | bootstrap_labels | name | 2-nitroaniline | — | Purged legacy name field to enforce prefLabel usage |
| 13,324 | bootstrap_labels | synonyms | ["1-Amino-2-nitrobenzene","2-Aminonitrobenzene","2-NITRO-ANILINE","2-Nitrobenzenamine","AB1002378","AC1L1NNJ","AC1Q50TX… | [] | Removed legacy synonyms field in favor of structured labels |
| 165,660 | 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 |
| 165,661 | 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 |
| 217,742 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 239,812 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H6N2O2"]… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 239,813 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 239,814 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J3.908J","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['88-74-4']; matched_chebi_ids=[]; candidate_pubchem_cids=[6946, 12712, 71265, 4049546]; selected_pubchem_cids=[6946]; 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 |
| 251,950 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H6N2O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H6N2O2"]… | rdkit_pre_consensus from 'C1=CC=C(C(=C1)N)[N+](=O)[O-]'; added: molecular_mass, monoisotopic_mass |
| 261,226 | consensus_match | altLabel | [] | [{"@value":"1-Amino-2-nitrobenzene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttribu… | group_key=2-nitroaniline||dimension=Environmental > media=Air > strata=Unknown; cas=88-74-4; added Common Chemistry CAS names as altLabel: 1-Amino-2-nitrobenzene, 1-Nitro-2-aminobenzene, 2-Aminonitrobenzene, 2-Nitrobenzenamine, 2-Nitrophenylamine, <em>o</em>-Aminonitrobenzene, <em>o</em>-Nitroaniline, <em>o</em>-Nitrobenzenamine, <em>o</em>-Nitrophenylamine, Aniline, <em>o</em>-nitro-, Azoene Fast Orange GR Base, Azoene Fast Orange GR Salt, Azofix Orange GR Salt, Azogene Fast Orange GR, Benzenamine, 2-nitro-, Brentamine Fast Orange GR Base, Brentamine Fast Orange GR Salt, Devol Orange B, Devol Orange Salt B, Fast Orange Base JR, Fast Orange GR Base, Fast Orange O Base, Fast Orange O Salt, Fast Orange Salt JR, Hiltonil Fast Orange GR Base, Hiltosal Fast Orange GR Salt, Hindasol Orange GR Salt, NSC 9796, Natasol Fast Orange GR Salt, ONA, Orange Base Ciba II, Orange Base Irga II, Orange GRS Salt, Orange Salt Ciba II, Orange Salt Irga II; object_uuid=fo-983b29f2b09f939c |
| 261,227 | consensus_match | cas_match_labels | — | {"88-74-4":"exactMatch"} | group_key=2-nitroaniline||dimension=Environmental > media=Air > strata=Unknown; group_sources=['ec_inventory', 'pubchem']; cas_sources={'88-74-4': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-983b29f2b09f939c: {'88-74-4': 'exactMatch'} |
| 277,146 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H6N2O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H6N2O2"]… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '2-nitroaniline' |
| 283,806 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H6N2O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H6N2O2"]… | rdkit_post_consensus from 'Nc1ccccc1[N+](=O)[O-]'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 289,993 | strip_catalogue_altlabels | altLabel | [{"@value":"1-Amino-2-nitrobenzene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttribu… | [{"@value":"1-Amino-2-nitrobenzene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttribu… | Removed 1 catalogue altLabel value(s): 'NSC 9796' (registry code) |
| 363,856 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/c3a3939b-a372-… | associations resolved on the elementary layer |
| 391,495 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H6N2O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H6N2O2"]… | typed the way the ontology types it |
| 399,552 | 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/20260821T1302361922970000/13322 | prefLabel | ef:agent/bootstrap_labels | ef:flow/c3a3939b-a372-419e-940a-ff765b3db2ea/v0 | ef:flow/c3a3939b-a372-419e-940a-ff765b3db2ea/v1 |
| ef:activity/change/20260821T1302361922970000/13323 | name | ef:agent/bootstrap_labels | ef:flow/c3a3939b-a372-419e-940a-ff765b3db2ea/v1 | ef:flow/c3a3939b-a372-419e-940a-ff765b3db2ea/v2 |
| ef:activity/change/20260821T1302361922970000/13324 | synonyms | ef:agent/bootstrap_labels | ef:flow/c3a3939b-a372-419e-940a-ff765b3db2ea/v2 | ef:flow/c3a3939b-a372-419e-940a-ff765b3db2ea/v3 |
| ef:activity/change/20260821T1302361922970000/165660 | context | ef:agent/default_context_mapping | ef:flow/c3a3939b-a372-419e-940a-ff765b3db2ea/v3 | ef:flow/c3a3939b-a372-419e-940a-ff765b3db2ea/v4 |
| ef:activity/change/20260821T1302361922970000/165661 | context_iri | ef:agent/default_context_mapping | ef:flow/c3a3939b-a372-419e-940a-ff765b3db2ea/v4 | ef:flow/c3a3939b-a372-419e-940a-ff765b3db2ea/v5 |
| ef:activity/change/20260821T1302361922970000/217742 | unit_iri | ef:agent/unit_normalization | ef:flow/c3a3939b-a372-419e-940a-ff765b3db2ea/v5 | ef:flow/c3a3939b-a372-419e-940a-ff765b3db2ea/v6 |
| ef:activity/change/20260821T1302361922970000/239812 | properties | ef:agent/enrich_references | ef:flow/c3a3939b-a372-419e-940a-ff765b3db2ea/v6 | ef:flow/c3a3939b-a372-419e-940a-ff765b3db2ea/v7 |
| ef:activity/change/20260821T1302361922970000/239813 | skos_definition | ef:agent/enrich_references | ef:flow/c3a3939b-a372-419e-940a-ff765b3db2ea/v7 | ef:flow/c3a3939b-a372-419e-940a-ff765b3db2ea/v8 |
| ef:activity/change/20260821T1302361922970000/239814 | references | ef:agent/enrich_references | ef:flow/c3a3939b-a372-419e-940a-ff765b3db2ea/v8 | ef:flow/c3a3939b-a372-419e-940a-ff765b3db2ea/v9 |
| ef:activity/change/20260821T1302361922970000/251950 | properties | ef:agent/rdkit_pre_consensus | ef:flow/c3a3939b-a372-419e-940a-ff765b3db2ea/v9 | ef:flow/c3a3939b-a372-419e-940a-ff765b3db2ea/v10 |
| ef:activity/change/20260821T1302361922970000/261226 | altLabel | ef:agent/consensus_match | ef:flow/c3a3939b-a372-419e-940a-ff765b3db2ea/v10 | ef:flow/c3a3939b-a372-419e-940a-ff765b3db2ea/v11 |
| ef:activity/change/20260821T1302361922970000/261227 | cas_match_labels | ef:agent/consensus_match | ef:flow/c3a3939b-a372-419e-940a-ff765b3db2ea/v11 | ef:flow/c3a3939b-a372-419e-940a-ff765b3db2ea/v12 |
| ef:activity/change/20260821T1302361922970000/277146 | properties | ef:agent/opsin_iupac | ef:flow/c3a3939b-a372-419e-940a-ff765b3db2ea/v12 | ef:flow/c3a3939b-a372-419e-940a-ff765b3db2ea/v13 |
| ef:activity/change/20260821T1302361922970000/283806 | properties | ef:agent/rdkit_post_consensus | ef:flow/c3a3939b-a372-419e-940a-ff765b3db2ea/v13 | ef:flow/c3a3939b-a372-419e-940a-ff765b3db2ea/v14 |
| ef:activity/change/20260821T1302361922970000/289993 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/c3a3939b-a372-419e-940a-ff765b3db2ea/v14 | ef:flow/c3a3939b-a372-419e-940a-ff765b3db2ea/v15 |
| ef:activity/change/20260821T1302361922970000/363856 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/c3a3939b-a372-419e-940a-ff765b3db2ea/v15 | ef:flow/c3a3939b-a372-419e-940a-ff765b3db2ea/v16 |
| ef:activity/change/20260821T1302361922970000/391495 | properties | ef:agent/normalise_property_values | ef:flow/c3a3939b-a372-419e-940a-ff765b3db2ea/v16 | ef:flow/c3a3939b-a372-419e-940a-ff765b3db2ea/v17 |
| ef:activity/change/20260821T1302361922970000/399552 | types | ef:agent/link_flows_to_their_substance | ef:flow/c3a3939b-a372-419e-940a-ff765b3db2ea/v17 | ef:flow/c3a3939b-a372-419e-940a-ff765b3db2ea/v18 |