Ethylene Glycol
Everything that changed this flow. Back to the flow
f2146002-6555-11dd-ad8b-0800200c9a66
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 8 catalogue altLabel value(s): 'E 0105' (grade code), 'E 600' (grade code), 'E 600 (glycol)' (grade code), 'EV 103P' (grade code), 'MEG 100' (grade code), 'NSC 93876' (registry code), 'SR 01' (grade code), 'Ucar 17' (grade 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=ethyleneglycol||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'107-21-1': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-f97d7c2743552e73: {'107-21-1': '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 lower stratosphere and upper troposphere |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['107-21-1']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_30742']; candidate_pubchem_cids=[174, 3791126, 20437942]; selected_pubchem_cids=[174]; 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 |
|---|---|---|---|---|---|
| 7,325 | bootstrap_labels | prefLabel | — | [{"@value":"ethylene glycol","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo"… | Bootstrapped prefLabel from legacy name field |
| 7,326 | bootstrap_labels | name | ethylene glycol | — | Purged legacy name field to enforce prefLabel usage |
| 7,327 | bootstrap_labels | synonyms | ["1,2 Ethanediol","1,2-Dihydroxyethane","1,2-ETHANEDIOL (GLYCOL)","1,2-Ethandiol","1,2-Ethanediol homopolymer","1,2-eth… | [] | Removed legacy synonyms field in favor of structured labels |
| 194,592 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Aircraft cruise height"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere |
| 194,593 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-aicrhe | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere |
| 215,784 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 222,786 | normalize_name_case | prefLabel | [{"@value":"ethylene glycol","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo"… | [{"@value":"Ethylene Glycol","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo"… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 234,203 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H6O2"],"… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 234,204 | enrich_references | skos_definition | — | [{"@value":"A 1,2-glycol compound produced via reaction of ethylene oxide with water.","@language":"en","provenance":{"… | Merged ChEBI/PubChem definitions into skos:definition |
| 234,205 | enrich_references | references | [] | [{"@id":"gmelin:943","provenance":{"prov:wasGeneratedBy":"enrich_references.chebi_xrefs","prov:wasAttributedTo":"consen… | Added references with provenance; cas_numbers=['107-21-1']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_30742']; candidate_pubchem_cids=[174, 3791126, 20437942]; selected_pubchem_cids=[174]; 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 |
| 250,339 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H6O2"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H6O2"],"… | rdkit_pre_consensus from 'C(CO)O'; added: monoisotopic_mass |
| 255,331 | chebi_altlabels | altLabel | [] | [{"@value":"1,2-Dihydroxyethane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributed… | Added 9 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 266,943 | consensus_match | altLabel | [{"@value":"1,2-Dihydroxyethane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributed… | [{"@value":"1,2-Dihydroxyethane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributed… | group_key=ethyleneglycol||dimension=Environmental > media=Ground > geography=Agricultural; cas=107-21-1; added Common Chemistry CAS names as altLabel: 1,2-Ethylene glycol, 146AR, Dowtherm SR 1, E 0105, E 600, E 600 (glycol), EV 103P, Ethylene alcohol, Ethylene dihydrate, Fridex, Glycol alcohol, Glysantin G 34, Glysil GS, MEG 100, Macrogol 400 BPC, MeSH ID: D019855, NSC 93876, Norkool, Ramp, SR 01, Tescol, Ucar 17, Union Carbide XL 54 Type I De-icing Fluid, Zerex; object_uuid=fo-f97d7c2743552e73 |
| 266,944 | consensus_match | cas_match_labels | — | {"107-21-1":"exactMatch"} | group_key=ethyleneglycol||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'107-21-1': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-f97d7c2743552e73: {'107-21-1': 'exactMatch'} |
| 275,494 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H6O2"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H6O2"],"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Ethylene Glycol' |
| 282,014 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H6O2"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H6O2"],"… | rdkit_post_consensus from 'OCCO'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 288,764 | strip_catalogue_altlabels | altLabel | [{"@value":"1,2-Dihydroxyethane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributed… | [{"@value":"1,2-Dihydroxyethane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributed… | Removed 8 catalogue altLabel value(s): 'E 0105' (grade code), 'E 600' (grade code), 'E 600 (glycol)' (grade code), 'EV 103P' (grade code), 'MEG 100' (grade code), 'NSC 93876' (registry code), 'SR 01' (grade code), 'Ucar 17' (grade code) |
| 378,328 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/f2146002-6555-… | associations resolved on the elementary layer |
| 389,806 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H6O2"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H6O2"],"… | typed the way the ontology types it |
| 397,125 | 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/20260822T0600486828500000/7325 | prefLabel | ef:agent/bootstrap_labels | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v0 | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v1 |
| ef:activity/change/20260822T0600486828500000/7326 | name | ef:agent/bootstrap_labels | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v1 | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v2 |
| ef:activity/change/20260822T0600486828500000/7327 | synonyms | ef:agent/bootstrap_labels | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v2 | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v3 |
| ef:activity/change/20260822T0600486828500000/194592 | context | ef:agent/default_context_mapping | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v3 | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v4 |
| ef:activity/change/20260822T0600486828500000/194593 | context_iri | ef:agent/default_context_mapping | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v4 | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v5 |
| ef:activity/change/20260822T0600486828500000/215784 | unit_iri | ef:agent/unit_normalization | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v5 | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v6 |
| ef:activity/change/20260822T0600486828500000/222786 | prefLabel | ef:agent/normalize_name_case | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v6 | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v7 |
| ef:activity/change/20260822T0600486828500000/234203 | properties | ef:agent/enrich_references | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v7 | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v8 |
| ef:activity/change/20260822T0600486828500000/234204 | skos_definition | ef:agent/enrich_references | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v8 | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v9 |
| ef:activity/change/20260822T0600486828500000/234205 | references | ef:agent/enrich_references | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v9 | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v10 |
| ef:activity/change/20260822T0600486828500000/250339 | properties | ef:agent/rdkit_pre_consensus | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v10 | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v11 |
| ef:activity/change/20260822T0600486828500000/255331 | altLabel | ef:agent/chebi_altlabels | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v11 | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v12 |
| ef:activity/change/20260822T0600486828500000/266943 | altLabel | ef:agent/consensus_match | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v12 | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v13 |
| ef:activity/change/20260822T0600486828500000/266944 | cas_match_labels | ef:agent/consensus_match | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v13 | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v14 |
| ef:activity/change/20260822T0600486828500000/275494 | properties | ef:agent/opsin_iupac | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v14 | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v15 |
| ef:activity/change/20260822T0600486828500000/282014 | properties | ef:agent/rdkit_post_consensus | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v15 | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v16 |
| ef:activity/change/20260822T0600486828500000/288764 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v16 | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v17 |
| ef:activity/change/20260822T0600486828500000/378328 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v17 | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v18 |
| ef:activity/change/20260822T0600486828500000/389806 | properties | ef:agent/normalise_property_values | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v18 | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v19 |
| ef:activity/change/20260822T0600486828500000/397125 | types | ef:agent/link_flows_to_their_substance | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v19 | ef:flow/f2146002-6555-11dd-ad8b-0800200c9a66/v20 |