Nitrosoethylurethan
Everything that changed this flow. Back to the flow
08a91e70-3ddc-11dd-a2cf-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, strip_catalogue_altlabels | Removed 1 catalogue altLabel value(s): 'NSC 24890' (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=nitrosoethylurethan||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['pubchem']; cas_sources={'614-95-9': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-f2f4138f2c8aa336: {'614-95-9': '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 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=['614-95-9']; matched_chebi_ids=[]; candidate_pubchem_cids=[11977]; selected_pubchem_cids=[11977]; 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 |
|---|---|---|---|---|---|
| 9,117 | bootstrap_labels | prefLabel | — | [{"@value":"nitrosoethylurethan","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttribute… | Bootstrapped prefLabel from legacy name field |
| 9,118 | bootstrap_labels | name | nitrosoethylurethan | — | Purged legacy name field to enforce prefLabel usage |
| 9,119 | bootstrap_labels | synonyms | ["1-Ethyl-1-nitrosourethane","AC1L1YKF","Aethylnitrosourethan","Carbamic acid, ethylnitroso-, ethyl ester","ETHYL N-ETH… | [] | Removed legacy synonyms field in favor of structured labels |
| 41,488 | 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 |
| 41,489 | 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 |
| 216,372 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 223,247 | normalize_name_case | prefLabel | [{"@value":"nitrosoethylurethan","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttribute… | [{"@value":"Nitrosoethylurethan","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttribute… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 235,908 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10N2O3"… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 235,909 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 235,910 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J2.999H","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['614-95-9']; matched_chebi_ids=[]; candidate_pubchem_cids=[11977]; selected_pubchem_cids=[11977]; 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 |
| 250,825 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10N2O3"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10N2O3"… | rdkit_pre_consensus from 'CCN(C(=O)OCC)N=O'; added: molecular_mass, monoisotopic_mass |
| 269,927 | consensus_match | altLabel | [] | [{"@value":"<em>N</em>-Ethyl-<em>N</em>-nitrosourethane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_ma… | group_key=nitrosoethylurethan||dimension=Environmental > media=Ground > geography=Agricultural; cas=614-95-9; added Common Chemistry CAS names as altLabel: <em>N</em>-Ethyl-<em>N</em>-nitrosourethane, <em>N</em>-Nitroso-<em>N</em>-ethylurethane, Carbamic acid, <em>N</em>-ethyl-<em>N</em>-nitroso-, ethyl ester, Carbamic acid, ethylnitroso-, ethyl ester, Ethyl <em>N</em>-ethyl-<em>N</em>-nitrosocarbamate, Ethyl <em>N</em>-ethylnitrosocarbamate, Ethyl nitrosourethan, Ethyl nitrosourethane, NSC 24890, Nitroso-<em>N</em>-ethylurethane; object_uuid=fo-f2f4138f2c8aa336 |
| 269,928 | consensus_match | cas_match_labels | — | {"614-95-9":"exactMatch"} | group_key=nitrosoethylurethan||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['pubchem']; cas_sources={'614-95-9': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-f2f4138f2c8aa336: {'614-95-9': 'exactMatch'} |
| 276,011 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10N2O3"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10N2O3"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'N-Ethyl-N-nitrosourethane' |
| 282,580 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10N2O3"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10N2O3"… | rdkit_post_consensus from 'CCOC(=O)N(CC)N=O'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 289,171 | strip_catalogue_altlabels | altLabel | [{"@value":"<em>N</em>-Ethyl-<em>N</em>-nitrosourethane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_ma… | [{"@value":"N-Ethyl-N-nitrosourethane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttr… | Removed 1 catalogue altLabel value(s): 'NSC 24890' (registry code) |
| 301,769 | 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 |
| 390,358 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10N2O3"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H10N2O3"… | typed the way the ontology types it |
| 397,931 | 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/20260822T0600486828500000/9117 | prefLabel | ef:agent/bootstrap_labels | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v0 | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v1 |
| ef:activity/change/20260822T0600486828500000/9118 | name | ef:agent/bootstrap_labels | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v1 | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v2 |
| ef:activity/change/20260822T0600486828500000/9119 | synonyms | ef:agent/bootstrap_labels | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v2 | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v3 |
| ef:activity/change/20260822T0600486828500000/41488 | context | ef:agent/default_context_mapping | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v3 | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v4 |
| ef:activity/change/20260822T0600486828500000/41489 | context_iri | ef:agent/default_context_mapping | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v4 | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v5 |
| ef:activity/change/20260822T0600486828500000/216372 | unit_iri | ef:agent/unit_normalization | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v5 | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v6 |
| ef:activity/change/20260822T0600486828500000/223247 | prefLabel | ef:agent/normalize_name_case | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v6 | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v7 |
| ef:activity/change/20260822T0600486828500000/235908 | properties | ef:agent/enrich_references | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v7 | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v8 |
| ef:activity/change/20260822T0600486828500000/235909 | skos_definition | ef:agent/enrich_references | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v8 | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v9 |
| ef:activity/change/20260822T0600486828500000/235910 | references | ef:agent/enrich_references | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v9 | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v10 |
| ef:activity/change/20260822T0600486828500000/250825 | properties | ef:agent/rdkit_pre_consensus | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v10 | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v11 |
| ef:activity/change/20260822T0600486828500000/269927 | altLabel | ef:agent/consensus_match | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v11 | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v12 |
| ef:activity/change/20260822T0600486828500000/269928 | cas_match_labels | ef:agent/consensus_match | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v12 | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v13 |
| ef:activity/change/20260822T0600486828500000/276011 | properties | ef:agent/opsin_iupac | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v13 | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v14 |
| ef:activity/change/20260822T0600486828500000/282580 | properties | ef:agent/rdkit_post_consensus | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v14 | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v15 |
| ef:activity/change/20260822T0600486828500000/289171 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v15 | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v16 |
| ef:activity/change/20260822T0600486828500000/301769 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v16 | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v17 |
| ef:activity/change/20260822T0600486828500000/390358 | properties | ef:agent/normalise_property_values | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v17 | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v18 |
| ef:activity/change/20260822T0600486828500000/397931 | types | ef:agent/link_flows_to_their_substance | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v18 | ef:flow/08a91e70-3ddc-11dd-a2cf-0050c2490048/v19 |