1,1'-[methylenebis(oxy)]diethane
Everything that changed this flow. Back to the flow
6a716dc0-4403-43ef-bb4b-8682a1d60434
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 6754' (registry code) |
| cas_match_labels | 1 | consensus_match | group_key=1,1'-[methylenebis(oxy)]diethane||dimension=Environmental > media=Water > water_body=Surface water; group_sources=['ec_inventory']; cas_sources={'462-95-3': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-d53114378c256875: {'462-95-3': '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 non-urban air or from high stacks |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| 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=['462-95-3']; matched_chebi_ids=[]; candidate_pubchem_cids=[10024, 217073]; selected_pubchem_cids=[10024]; 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 |
|---|---|---|---|---|---|
| 1,182 | bootstrap_labels | prefLabel | — | [{"@value":"1,1'-[methylenebis(oxy)]diethane","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov… | Bootstrapped prefLabel from legacy name field |
| 1,183 | bootstrap_labels | name | 1,1'-[methylenebis(oxy)]diethane | — | Purged legacy name field to enforce prefLabel usage |
| 1,184 | bootstrap_labels | synonyms | ["organic","diethoxymethane","ethylal"] | [] | Removed legacy synonyms field in favor of structured labels |
| 113,148 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Medium stack, <150 meters","population_density":"Rural (<1000 peop… | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| 113,149 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-mest15me-ru10pesq | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| 213,735 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 228,317 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H12O2"],… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 228,318 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 228,319 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J5.772J","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['462-95-3']; matched_chebi_ids=[]; candidate_pubchem_cids=[10024, 217073]; selected_pubchem_cids=[10024]; 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 |
| 248,648 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H12O2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H12O2"],… | rdkit_pre_consensus from 'CCOCOCC'; added: molecular_mass, monoisotopic_mass |
| 258,024 | consensus_match | altLabel | [] | [{"@value":"(Ethoxymethoxy)ethane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttribut… | group_key=1,1'-[methylenebis(oxy)]diethane||dimension=Environmental > media=Water > water_body=Surface water; cas=462-95-3; added Common Chemistry CAS names as altLabel: (Ethoxymethoxy)ethane, 1,1-Diethoxymethane, 1,1′-[Methylenebis(oxy)]bis[ethane], 3,5-Dioxaheptane, Diethoxymethane, Diethylformal, Ethane, 1,1′-[methylenebis(oxy)]bis-, Ethoxymethyl ethyl ether, Ethylal, Formaldehyde diethyl acetal, Methane, diethoxy-, NSC 6754; object_uuid=fo-d53114378c256875 |
| 258,025 | consensus_match | cas_match_labels | — | {"462-95-3":"exactMatch"} | group_key=1,1'-[methylenebis(oxy)]diethane||dimension=Environmental > media=Water > water_body=Surface water; group_sources=['ec_inventory']; cas_sources={'462-95-3': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-d53114378c256875: {'462-95-3': 'exactMatch'} |
| 273,786 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H12O2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H12O2"],… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1,1'-[methylenebis(oxy)]diethane' |
| 280,165 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H12O2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H12O2"],… | rdkit_post_consensus from 'CCOCOCC'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 287,513 | strip_catalogue_altlabels | altLabel | [{"@value":"(Ethoxymethoxy)ethane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttribut… | [{"@value":"(Ethoxymethoxy)ethane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttribut… | Removed 1 catalogue altLabel value(s): 'NSC 6754' (registry code) |
| 337,593 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/6a716dc0-4403-… | associations resolved on the elementary layer |
| 388,067 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H12O2"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H12O2"],… | typed the way the ontology types it |
| 394,658 | 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/20260820T0738569779880000/1182 | prefLabel | ef:agent/bootstrap_labels | ef:flow/6a716dc0-4403-43ef-bb4b-8682a1d60434/v0 | ef:flow/6a716dc0-4403-43ef-bb4b-8682a1d60434/v1 |
| ef:activity/change/20260820T0738569779880000/1183 | name | ef:agent/bootstrap_labels | ef:flow/6a716dc0-4403-43ef-bb4b-8682a1d60434/v1 | ef:flow/6a716dc0-4403-43ef-bb4b-8682a1d60434/v2 |
| ef:activity/change/20260820T0738569779880000/1184 | synonyms | ef:agent/bootstrap_labels | ef:flow/6a716dc0-4403-43ef-bb4b-8682a1d60434/v2 | ef:flow/6a716dc0-4403-43ef-bb4b-8682a1d60434/v3 |
| ef:activity/change/20260820T0738569779880000/113148 | context | ef:agent/default_context_mapping | ef:flow/6a716dc0-4403-43ef-bb4b-8682a1d60434/v3 | ef:flow/6a716dc0-4403-43ef-bb4b-8682a1d60434/v4 |
| ef:activity/change/20260820T0738569779880000/113149 | context_iri | ef:agent/default_context_mapping | ef:flow/6a716dc0-4403-43ef-bb4b-8682a1d60434/v4 | ef:flow/6a716dc0-4403-43ef-bb4b-8682a1d60434/v5 |
| ef:activity/change/20260820T0738569779880000/213735 | unit_iri | ef:agent/unit_normalization | ef:flow/6a716dc0-4403-43ef-bb4b-8682a1d60434/v5 | ef:flow/6a716dc0-4403-43ef-bb4b-8682a1d60434/v6 |
| ef:activity/change/20260820T0738569779880000/228317 | properties | ef:agent/enrich_references | ef:flow/6a716dc0-4403-43ef-bb4b-8682a1d60434/v6 | ef:flow/6a716dc0-4403-43ef-bb4b-8682a1d60434/v7 |
| ef:activity/change/20260820T0738569779880000/228318 | skos_definition | ef:agent/enrich_references | ef:flow/6a716dc0-4403-43ef-bb4b-8682a1d60434/v7 | ef:flow/6a716dc0-4403-43ef-bb4b-8682a1d60434/v8 |
| ef:activity/change/20260820T0738569779880000/228319 | references | ef:agent/enrich_references | ef:flow/6a716dc0-4403-43ef-bb4b-8682a1d60434/v8 | ef:flow/6a716dc0-4403-43ef-bb4b-8682a1d60434/v9 |
| ef:activity/change/20260820T0738569779880000/248648 | properties | ef:agent/rdkit_pre_consensus | ef:flow/6a716dc0-4403-43ef-bb4b-8682a1d60434/v9 | ef:flow/6a716dc0-4403-43ef-bb4b-8682a1d60434/v10 |
| ef:activity/change/20260820T0738569779880000/258024 | altLabel | ef:agent/consensus_match | ef:flow/6a716dc0-4403-43ef-bb4b-8682a1d60434/v10 | ef:flow/6a716dc0-4403-43ef-bb4b-8682a1d60434/v11 |
| ef:activity/change/20260820T0738569779880000/258025 | cas_match_labels | ef:agent/consensus_match | ef:flow/6a716dc0-4403-43ef-bb4b-8682a1d60434/v11 | ef:flow/6a716dc0-4403-43ef-bb4b-8682a1d60434/v12 |
| ef:activity/change/20260820T0738569779880000/273786 | properties | ef:agent/opsin_iupac | ef:flow/6a716dc0-4403-43ef-bb4b-8682a1d60434/v12 | ef:flow/6a716dc0-4403-43ef-bb4b-8682a1d60434/v13 |
| ef:activity/change/20260820T0738569779880000/280165 | properties | ef:agent/rdkit_post_consensus | ef:flow/6a716dc0-4403-43ef-bb4b-8682a1d60434/v13 | ef:flow/6a716dc0-4403-43ef-bb4b-8682a1d60434/v14 |
| ef:activity/change/20260820T0738569779880000/287513 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/6a716dc0-4403-43ef-bb4b-8682a1d60434/v14 | ef:flow/6a716dc0-4403-43ef-bb4b-8682a1d60434/v15 |
| ef:activity/change/20260820T0738569779880000/337593 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/6a716dc0-4403-43ef-bb4b-8682a1d60434/v15 | ef:flow/6a716dc0-4403-43ef-bb4b-8682a1d60434/v16 |
| ef:activity/change/20260820T0738569779880000/388067 | properties | ef:agent/normalise_property_values | ef:flow/6a716dc0-4403-43ef-bb4b-8682a1d60434/v16 | ef:flow/6a716dc0-4403-43ef-bb4b-8682a1d60434/v17 |
| ef:activity/change/20260820T0738569779880000/394658 | types | ef:agent/link_flows_to_their_substance | ef:flow/6a716dc0-4403-43ef-bb4b-8682a1d60434/v17 | ef:flow/6a716dc0-4403-43ef-bb4b-8682a1d60434/v18 |