N-nitrosomethylethylamine
Everything that changed this flow. Back to the flow
4d9a8790-3ddd-11dd-952a-0050c2490048
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 |
| 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-nitrosomethylethylamine||dimension=Environmental > media=Air > strata=Aircraft cruise height; group_sources=['chebi', 'pubchem']; cas_sources={'10595-95-6': ['chebi', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-f9912248932cb505: {'10595-95-6': '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 |
| 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 |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['10595-95-6']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_82360']; candidate_pubchem_cids=[25418, 44204338, 53249231]; selected_pubchem_cids=[25418]; 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 |
|---|---|---|---|---|---|
| 19,669 | bootstrap_labels | prefLabel | — | [{"@value":"n-nitrosomethylethylamine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAtt… | Bootstrapped prefLabel from legacy name field |
| 19,670 | bootstrap_labels | name | n-nitrosomethylethylamine | — | Purged legacy name field to enforce prefLabel usage |
| 19,671 | bootstrap_labels | synonyms | ["AC1L1933","Ethanamine, N-methyl-N-nitroso-","Ethylamine, N-methyl-N-nitroso-","Ethylmethylnitrosamine","Methylaethyln… | [] | Removed legacy synonyms field in favor of structured labels |
| 91,666 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified |
| 91,667 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified |
| 219,735 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 225,561 | normalize_name_case | prefLabel | [{"@value":"n-nitrosomethylethylamine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAtt… | [{"@value":"N-nitrosomethylethylamine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAtt… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 245,439 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H8N2O"],… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 245,440 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 245,441 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J2.276D","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['10595-95-6']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_82360']; candidate_pubchem_cids=[25418, 44204338, 53249231]; selected_pubchem_cids=[25418]; 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 |
| 253,581 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H8N2O"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H8N2O"],… | rdkit_pre_consensus from 'CCN(C)N=O'; added: monoisotopic_mass |
| 269,635 | consensus_match | altLabel | [] | [{"@value":"<em>N</em>-Methyl-<em>N</em>-nitrosoethanamine","@language":"en","source":{"prov:wasGeneratedBy":"consensus… | group_key=n-nitrosomethylethylamine||dimension=Environmental > media=Air > strata=Aircraft cruise height; cas=10595-95-6; added Common Chemistry CAS names as altLabel: <em>N</em>-Methyl-<em>N</em>-nitrosoethanamine, <em>N</em>-Methyl-<em>N</em>-nitrosoethylamine, <em>N</em>-Nitroso-<em>N</em>-methylethylamine, <em>N</em>-Nitrosoethylmethylamine, Ethanamine, <em>N</em>-methyl-<em>N</em>-nitroso-, Ethylamine, <em>N</em>-methyl-<em>N</em>-nitroso-, Ethylmethylnitrosamine, Methylethylnitrosamine, Methylethylnitrosoamine, NEMA, Nitrosomethylethylamine; object_uuid=fo-f9912248932cb505 |
| 269,636 | consensus_match | cas_match_labels | — | {"10595-95-6":"exactMatch"} | group_key=n-nitrosomethylethylamine||dimension=Environmental > media=Air > strata=Aircraft cruise height; group_sources=['chebi', 'pubchem']; cas_sources={'10595-95-6': ['chebi', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-f9912248932cb505: {'10595-95-6': 'exactMatch'} |
| 278,800 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H8N2O"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H8N2O"],… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'N-Methyl-N-nitrosoethanamine' |
| 285,588 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H8N2O"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H8N2O"],… | rdkit_post_consensus from 'CCN(C)N=O'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 293,048 | dedupe_altlabels | altLabel | [{"@value":"<em>N</em>-Methyl-<em>N</em>-nitrosoethanamine","@language":"en","source":{"prov:wasGeneratedBy":"consensus… | [{"@value":"N-Methyl-N-nitrosoethanamine","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasA… | Deduplicated altLabel values and removed entries matching prefLabel |
| 326,839 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/4d9a8790-3ddd-… | associations resolved on the elementary layer |
| 393,166 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H8N2O"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3H8N2O"],… | typed the way the ontology types it |
| 401,996 | 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/20260822T0600486828500000/19669 | prefLabel | ef:agent/bootstrap_labels | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v0 | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v1 |
| ef:activity/change/20260822T0600486828500000/19670 | name | ef:agent/bootstrap_labels | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v1 | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v2 |
| ef:activity/change/20260822T0600486828500000/19671 | synonyms | ef:agent/bootstrap_labels | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v2 | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v3 |
| ef:activity/change/20260822T0600486828500000/91666 | context | ef:agent/default_context_mapping | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v3 | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v4 |
| ef:activity/change/20260822T0600486828500000/91667 | context_iri | ef:agent/default_context_mapping | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v4 | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v5 |
| ef:activity/change/20260822T0600486828500000/219735 | unit_iri | ef:agent/unit_normalization | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v5 | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v6 |
| ef:activity/change/20260822T0600486828500000/225561 | prefLabel | ef:agent/normalize_name_case | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v6 | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v7 |
| ef:activity/change/20260822T0600486828500000/245439 | properties | ef:agent/enrich_references | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v7 | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v8 |
| ef:activity/change/20260822T0600486828500000/245440 | skos_definition | ef:agent/enrich_references | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v8 | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v9 |
| ef:activity/change/20260822T0600486828500000/245441 | references | ef:agent/enrich_references | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v9 | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v10 |
| ef:activity/change/20260822T0600486828500000/253581 | properties | ef:agent/rdkit_pre_consensus | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v10 | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v11 |
| ef:activity/change/20260822T0600486828500000/269635 | altLabel | ef:agent/consensus_match | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v11 | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v12 |
| ef:activity/change/20260822T0600486828500000/269636 | cas_match_labels | ef:agent/consensus_match | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v12 | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v13 |
| ef:activity/change/20260822T0600486828500000/278800 | properties | ef:agent/opsin_iupac | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v13 | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v14 |
| ef:activity/change/20260822T0600486828500000/285588 | properties | ef:agent/rdkit_post_consensus | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v14 | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v15 |
| ef:activity/change/20260822T0600486828500000/293048 | altLabel | ef:agent/dedupe_altlabels | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v15 | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v16 |
| ef:activity/change/20260822T0600486828500000/326839 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v16 | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v17 |
| ef:activity/change/20260822T0600486828500000/393166 | properties | ef:agent/normalise_property_values | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v17 | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v18 |
| ef:activity/change/20260822T0600486828500000/401996 | types | ef:agent/link_flows_to_their_substance | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v18 | ef:flow/4d9a8790-3ddd-11dd-952a-0050c2490048/v19 |