N-methyl-n,4-dinitrosoaniline
Everything that changed this flow. Back to the flow
08a91e70-3ddc-11dd-9c29-0050c2490048
By field
14 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 | 3 | chebi_altlabels, consensus_match, dedupe_altlabels | Deduplicated altLabel values and removed entries matching prefLabel |
| 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-methyl-n,4-dinitrosoaniline||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'99-80-9': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-64432d1f35c21836: {'99-80-9': '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 air > Emissions to urban air close to ground |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| ec_numbers | 1 | ec_cross_check | Resolved from EC-inventory: 202-788-3 from CAS 99-80-9 |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['99-80-9']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_82489']; candidate_pubchem_cids=[60991]; selected_pubchem_cids=[60991]; 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
21| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 8,441 | bootstrap_labels | prefLabel | — | [{"@value":"n-methyl-n,4-dinitrosoaniline","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wa… | Bootstrapped prefLabel from legacy name field |
| 8,442 | bootstrap_labels | name | n-methyl-n,4-dinitrosoaniline | — | Purged legacy name field to enforce prefLabel usage |
| 8,443 | bootstrap_labels | synonyms | ["AC1L1UB0","Aniline, N,p-dinitroso-N-methyl-","Aniline, N-methyl-N,p-dinitroso","Benezeneamine, N-methyl-N,4-dinitroso… | [] | Removed legacy synonyms field in favor of structured labels |
| 38,100 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Ground level","population_density":"Urban (>1000 people/square mil… | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| 38,101 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-grle-ur10pesq | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| 216,149 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 223,090 | normalize_name_case | prefLabel | [{"@value":"n-methyl-n,4-dinitrosoaniline","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wa… | [{"@value":"N-methyl-n,4-dinitrosoaniline","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wa… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 226,891 | ec_cross_check | ec_numbers | [] | ["202-788-3"] | Resolved from EC-inventory: 202-788-3 from CAS 99-80-9 |
| 235,247 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H7N3O2"]… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 235,248 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 235,249 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J12.990I","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['99-80-9']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_82489']; candidate_pubchem_cids=[60991]; selected_pubchem_cids=[60991]; 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 |
| 250,634 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H7N3O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H7N3O2"]… | rdkit_pre_consensus from 'CN(C1=CC=C(C=C1)N=O)N=O'; added: monoisotopic_mass |
| 255,560 | chebi_altlabels | altLabel | [] | [{"@value":"N,4-Dinitrosomethylaniline","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAtt… | Added 1 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 269,571 | consensus_match | altLabel | [{"@value":"N,4-Dinitrosomethylaniline","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAtt… | [{"@value":"N,4-Dinitrosomethylaniline","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAtt… | group_key=n-methyl-n,4-dinitrosoaniline||dimension=Environmental > media=Ground > geography=Agricultural; cas=99-80-9; added Common Chemistry CAS names as altLabel: <em>N</em>,4-Dinitroso-<em>N</em>-methylaniline, <em>N</em>,4-Dinitroso-<em>N</em>-methylbenzenamine, <em>N</em>,<em>p</em>-Dinitroso-<em>N</em>-methylaniline, <em>N</em>-Methyl-<em>N</em>,4-dinitrosobenzenamine, Aniline, <em>N</em>-methyl-<em>N</em>,<em>p</em>-dinitroso-, Benzenamine, <em>N</em>-methyl-<em>N</em>,4-dinitroso-, Elastopar, Heat Pre, Nitrosan K, Vulnoc DBM; object_uuid=fo-64432d1f35c21836 |
| 269,572 | consensus_match | cas_match_labels | — | {"99-80-9":"exactMatch"} | group_key=n-methyl-n,4-dinitrosoaniline||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'99-80-9': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-64432d1f35c21836: {'99-80-9': 'exactMatch'} |
| 275,802 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H7N3O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H7N3O2"]… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'N,4-Dinitroso-N-methylaniline' |
| 282,361 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H7N3O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H7N3O2"]… | rdkit_post_consensus from 'CN(N=O)c1ccc(N=O)cc1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 292,401 | dedupe_altlabels | altLabel | [{"@value":"N,4-Dinitrosomethylaniline","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAtt… | [{"@value":"N,4-Dinitrosomethylaniline","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAtt… | Deduplicated altLabel values and removed entries matching prefLabel |
| 300,075 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/08a91e70-3ddc-… | associations resolved on the elementary layer |
| 390,143 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H7N3O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H7N3O2"]… | typed the way the ontology types it |
| 397,634 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
PROV-O trail
21 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/20260822T0600486828500000/8441 | prefLabel | ef:agent/bootstrap_labels | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v0 | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v1 |
| ef:activity/change/20260822T0600486828500000/8442 | name | ef:agent/bootstrap_labels | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v1 | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v2 |
| ef:activity/change/20260822T0600486828500000/8443 | synonyms | ef:agent/bootstrap_labels | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v2 | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v3 |
| ef:activity/change/20260822T0600486828500000/38100 | context | ef:agent/default_context_mapping | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v3 | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v4 |
| ef:activity/change/20260822T0600486828500000/38101 | context_iri | ef:agent/default_context_mapping | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v4 | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v5 |
| ef:activity/change/20260822T0600486828500000/216149 | unit_iri | ef:agent/unit_normalization | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v5 | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v6 |
| ef:activity/change/20260822T0600486828500000/223090 | prefLabel | ef:agent/normalize_name_case | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v6 | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v7 |
| ef:activity/change/20260822T0600486828500000/226891 | ec_numbers | ef:agent/ec_cross_check | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v7 | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v8 |
| ef:activity/change/20260822T0600486828500000/235247 | properties | ef:agent/enrich_references | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v8 | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v9 |
| ef:activity/change/20260822T0600486828500000/235248 | skos_definition | ef:agent/enrich_references | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v9 | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v10 |
| ef:activity/change/20260822T0600486828500000/235249 | references | ef:agent/enrich_references | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v10 | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v11 |
| ef:activity/change/20260822T0600486828500000/250634 | properties | ef:agent/rdkit_pre_consensus | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v11 | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v12 |
| ef:activity/change/20260822T0600486828500000/255560 | altLabel | ef:agent/chebi_altlabels | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v12 | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v13 |
| ef:activity/change/20260822T0600486828500000/269571 | altLabel | ef:agent/consensus_match | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v13 | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v14 |
| ef:activity/change/20260822T0600486828500000/269572 | cas_match_labels | ef:agent/consensus_match | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v14 | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v15 |
| ef:activity/change/20260822T0600486828500000/275802 | properties | ef:agent/opsin_iupac | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v15 | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v16 |
| ef:activity/change/20260822T0600486828500000/282361 | properties | ef:agent/rdkit_post_consensus | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v16 | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v17 |
| ef:activity/change/20260822T0600486828500000/292401 | altLabel | ef:agent/dedupe_altlabels | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v17 | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v18 |
| ef:activity/change/20260822T0600486828500000/300075 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v18 | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v19 |
| ef:activity/change/20260822T0600486828500000/390143 | properties | ef:agent/normalise_property_values | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v19 | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v20 |
| ef:activity/change/20260822T0600486828500000/397634 | types | ef:agent/link_flows_to_their_substance | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v20 | ef:flow/08a91e70-3ddc-11dd-9c29-0050c2490048/v21 |