Ethyl Methylnitrosocarbamate
Everything that changed this flow. Back to the flow
78e8d7ed-c248-4814-8f49-330131b66d4e
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 2860' (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=ethylmethylnitrosocarbamate||dimension=Environmental > media=Ground > geography=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'615-53-2': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-37a438ac56af20d7: {'615-53-2': '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 |
| 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 |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['615-53-2']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_82373']; candidate_pubchem_cids=[12001]; selected_pubchem_cids=[12001]; 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 |
|---|---|---|---|---|---|
| 3,107 | bootstrap_labels | prefLabel | — | [{"@value":"ethyl methylnitrosocarbamate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:was… | Bootstrapped prefLabel from legacy name field |
| 3,108 | bootstrap_labels | name | ethyl methylnitrosocarbamate | — | Purged legacy name field to enforce prefLabel usage |
| 3,109 | bootstrap_labels | synonyms | ["AC1L1YMF","Carbamic acid, N-methyl-N-nitroso-, ethyl ester","Carbamic acid, methylnitroso-, ethyl ester","Ethyl 1-met… | [] | Removed legacy synonyms field in favor of structured labels |
| 121,724 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified |
| 121,725 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified |
| 214,376 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 221,800 | normalize_name_case | prefLabel | [{"@value":"ethyl methylnitrosocarbamate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:was… | [{"@value":"Ethyl Methylnitrosocarbamate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:was… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 230,165 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8N2O3"]… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 230,166 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 230,167 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J1.659D","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['615-53-2']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_82373']; candidate_pubchem_cids=[12001]; selected_pubchem_cids=[12001]; 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 |
| 249,181 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8N2O3"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8N2O3"]… | rdkit_pre_consensus from 'CCOC(=O)N(C)N=O'; added: monoisotopic_mass |
| 266,907 | consensus_match | altLabel | [] | [{"@value":"<em>N</em>-Methyl-<em>N</em>-nitrosourethane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_m… | group_key=ethylmethylnitrosocarbamate||dimension=Environmental > media=Ground > geography=Unknown; cas=615-53-2; added Common Chemistry CAS names as altLabel: <em>N</em>-Methyl-<em>N</em>-nitrosourethane, <em>N</em>-Nitroso-<em>N</em>-methylurethane, Carbamic acid, <em>N</em>-methyl-<em>N</em>-nitroso-, ethyl ester, Carbamic acid, methylnitroso-, ethyl ester, Ethyl <em>N</em>-methyl-<em>N</em>-nitrosocarbamate, Ethyl <em>N</em>-methylnitrosocarbamate, MeSH ID: D009605, Methylnitrosourethane, NMU, NSC 2860, Nitrosomethylurethane; object_uuid=fo-37a438ac56af20d7 |
| 266,908 | consensus_match | cas_match_labels | — | {"615-53-2":"exactMatch"} | group_key=ethylmethylnitrosocarbamate||dimension=Environmental > media=Ground > geography=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'615-53-2': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-37a438ac56af20d7: {'615-53-2': 'exactMatch'} |
| 274,294 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8N2O3"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8N2O3"]… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Ethyl Methylnitrosocarbamate' |
| 280,726 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8N2O3"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8N2O3"]… | rdkit_post_consensus from 'CCOC(=O)N(C)N=O'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 287,867 | strip_catalogue_altlabels | altLabel | [{"@value":"<em>N</em>-Methyl-<em>N</em>-nitrosourethane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_m… | [{"@value":"N-Methyl-N-nitrosourethane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAtt… | Removed 1 catalogue altLabel value(s): 'NSC 2860' (registry code) |
| 341,860 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/78e8d7ed-c248-… | associations resolved on the elementary layer |
| 388,592 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8N2O3"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H8N2O3"]… | typed the way the ontology types it |
| 395,396 | 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/20260822T0600486828500000/3107 | prefLabel | ef:agent/bootstrap_labels | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v0 | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v1 |
| ef:activity/change/20260822T0600486828500000/3108 | name | ef:agent/bootstrap_labels | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v1 | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v2 |
| ef:activity/change/20260822T0600486828500000/3109 | synonyms | ef:agent/bootstrap_labels | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v2 | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v3 |
| ef:activity/change/20260822T0600486828500000/121724 | context | ef:agent/default_context_mapping | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v3 | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v4 |
| ef:activity/change/20260822T0600486828500000/121725 | context_iri | ef:agent/default_context_mapping | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v4 | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v5 |
| ef:activity/change/20260822T0600486828500000/214376 | unit_iri | ef:agent/unit_normalization | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v5 | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v6 |
| ef:activity/change/20260822T0600486828500000/221800 | prefLabel | ef:agent/normalize_name_case | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v6 | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v7 |
| ef:activity/change/20260822T0600486828500000/230165 | properties | ef:agent/enrich_references | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v7 | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v8 |
| ef:activity/change/20260822T0600486828500000/230166 | skos_definition | ef:agent/enrich_references | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v8 | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v9 |
| ef:activity/change/20260822T0600486828500000/230167 | references | ef:agent/enrich_references | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v9 | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v10 |
| ef:activity/change/20260822T0600486828500000/249181 | properties | ef:agent/rdkit_pre_consensus | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v10 | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v11 |
| ef:activity/change/20260822T0600486828500000/266907 | altLabel | ef:agent/consensus_match | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v11 | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v12 |
| ef:activity/change/20260822T0600486828500000/266908 | cas_match_labels | ef:agent/consensus_match | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v12 | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v13 |
| ef:activity/change/20260822T0600486828500000/274294 | properties | ef:agent/opsin_iupac | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v13 | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v14 |
| ef:activity/change/20260822T0600486828500000/280726 | properties | ef:agent/rdkit_post_consensus | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v14 | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v15 |
| ef:activity/change/20260822T0600486828500000/287867 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v15 | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v16 |
| ef:activity/change/20260822T0600486828500000/341860 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v16 | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v17 |
| ef:activity/change/20260822T0600486828500000/388592 | properties | ef:agent/normalise_property_values | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v17 | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v18 |
| ef:activity/change/20260822T0600486828500000/395396 | types | ef:agent/link_flows_to_their_substance | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v18 | ef:flow/78e8d7ed-c248-4814-8f49-330131b66d4e/v19 |