Ethylene Oxide
Everything that changed this flow. Back to the flow
fe0acd60-3ddc-11dd-a489-0050c2490048
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 | 3 | chebi_altlabels, consensus_match, strip_catalogue_altlabels | Removed 1 catalogue altLabel value(s): 'Oxyfume 2002' (trade name) |
| 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=ethyleneoxide||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'75-21-8': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-078bd73bc47a662e: {'75-21-8': '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 (long-term) |
| 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 (long-term) |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['75-21-8']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_27561']; candidate_pubchem_cids=[6354, 69605, 245704]; selected_pubchem_cids=[6354]; 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
20| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 7,328 | bootstrap_labels | prefLabel | — | [{"@value":"ethylene oxide","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":… | Bootstrapped prefLabel from legacy name field |
| 7,329 | bootstrap_labels | name | ethylene oxide | — | Purged legacy name field to enforce prefLabel usage |
| 7,330 | bootstrap_labels | synonyms | ["1,2-Epoxyaethan","1,2-Epoxyethane","AB1003307","AC1L1MC9","Aethylenoxid","Amprolene","Anprolene","Anproline","D.E.R.… | [] | Removed legacy synonyms field in favor of structured labels |
| 205,524 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Long-term"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term) |
| 205,525 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-lote | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term) |
| 215,785 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 222,787 | normalize_name_case | prefLabel | [{"@value":"ethylene oxide","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":… | [{"@value":"Ethylene Oxide","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 234,206 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H4O"],"a… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 234,207 | enrich_references | skos_definition | — | [{"@value":"A saturated organic heteromonocyclic parent that is a three-membered heterocycle of two carbon atoms and on… | Merged ChEBI/PubChem definitions into skos:definition |
| 234,208 | enrich_references | references | [] | [{"@id":"gmelin:676","provenance":{"prov:wasGeneratedBy":"enrich_references.chebi_xrefs","prov:wasAttributedTo":"consen… | Added references with provenance; cas_numbers=['75-21-8']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_27561']; candidate_pubchem_cids=[6354, 69605, 245704]; selected_pubchem_cids=[6354]; 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 |
| 250,340 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H4O"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H4O"],"a… | rdkit_pre_consensus from 'C1CO1'; added: monoisotopic_mass |
| 255,332 | chebi_altlabels | altLabel | [] | [{"@value":"1,2-Epoxyaethan","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":… | Added 17 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 266,945 | consensus_match | altLabel | [{"@value":"1,2-Epoxyaethan","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":… | [{"@value":"1,2-Epoxyaethan","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":… | group_key=ethyleneoxide||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); cas=75-21-8; added Common Chemistry CAS names as altLabel: 12/88, Ciba-Geigy 9138, E 105779, Ethyleneoxy, MeSH ID: D005027, Mirror Ox, Oxirene, dihydro-, Oxyfume 12, Oxyfume 2002, T-Gas; object_uuid=fo-078bd73bc47a662e |
| 266,946 | consensus_match | cas_match_labels | — | {"75-21-8":"exactMatch"} | group_key=ethyleneoxide||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'75-21-8': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-078bd73bc47a662e: {'75-21-8': 'exactMatch'} |
| 275,495 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H4O"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H4O"],"a… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Ethylene Oxide' |
| 282,015 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H4O"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H4O"],"a… | rdkit_post_consensus from 'C1CO1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 288,765 | strip_catalogue_altlabels | altLabel | [{"@value":"1,2-Epoxyaethan","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":… | [{"@value":"1,2-Epoxyaethan","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":… | Removed 1 catalogue altLabel value(s): 'Oxyfume 2002' (trade name) |
| 383,797 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/fe0acd60-3ddc-… | associations resolved on the elementary layer |
| 389,807 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H4O"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H4O"],"a… | typed the way the ontology types it |
| 397,126 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
PROV-O trail
20 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/20260822T0600486828500000/7328 | prefLabel | ef:agent/bootstrap_labels | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v0 | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v1 |
| ef:activity/change/20260822T0600486828500000/7329 | name | ef:agent/bootstrap_labels | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v1 | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v2 |
| ef:activity/change/20260822T0600486828500000/7330 | synonyms | ef:agent/bootstrap_labels | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v2 | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v3 |
| ef:activity/change/20260822T0600486828500000/205524 | context | ef:agent/default_context_mapping | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v3 | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v4 |
| ef:activity/change/20260822T0600486828500000/205525 | context_iri | ef:agent/default_context_mapping | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v4 | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v5 |
| ef:activity/change/20260822T0600486828500000/215785 | unit_iri | ef:agent/unit_normalization | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v5 | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v6 |
| ef:activity/change/20260822T0600486828500000/222787 | prefLabel | ef:agent/normalize_name_case | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v6 | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v7 |
| ef:activity/change/20260822T0600486828500000/234206 | properties | ef:agent/enrich_references | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v7 | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v8 |
| ef:activity/change/20260822T0600486828500000/234207 | skos_definition | ef:agent/enrich_references | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v8 | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v9 |
| ef:activity/change/20260822T0600486828500000/234208 | references | ef:agent/enrich_references | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v9 | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v10 |
| ef:activity/change/20260822T0600486828500000/250340 | properties | ef:agent/rdkit_pre_consensus | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v10 | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v11 |
| ef:activity/change/20260822T0600486828500000/255332 | altLabel | ef:agent/chebi_altlabels | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v11 | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v12 |
| ef:activity/change/20260822T0600486828500000/266945 | altLabel | ef:agent/consensus_match | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v12 | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v13 |
| ef:activity/change/20260822T0600486828500000/266946 | cas_match_labels | ef:agent/consensus_match | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v13 | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v14 |
| ef:activity/change/20260822T0600486828500000/275495 | properties | ef:agent/opsin_iupac | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v14 | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v15 |
| ef:activity/change/20260822T0600486828500000/282015 | properties | ef:agent/rdkit_post_consensus | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v15 | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v16 |
| ef:activity/change/20260822T0600486828500000/288765 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v16 | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v17 |
| ef:activity/change/20260822T0600486828500000/383797 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v17 | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v18 |
| ef:activity/change/20260822T0600486828500000/389807 | properties | ef:agent/normalise_property_values | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v18 | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v19 |
| ef:activity/change/20260822T0600486828500000/397126 | types | ef:agent/link_flows_to_their_substance | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v19 | ef:flow/fe0acd60-3ddc-11dd-a489-0050c2490048/v20 |