1,1,2-trifluoro-2-(trifluoromethoxy)ethene
Everything that changed this flow. Back to the flow
9308dc98-e251-11e6-bf01-fe55135034f3
By field
15 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| properties | 6 | enrich_references, link_flows_to_their_substance, normalise_property_values, opsin_iupac, rdkit_post_consensus, rdkit_pre_consensus | the substance's answer, copied onto its flow |
| altLabel | 2 | consensus_match, substance_label_v1 | demoted by the substance's name: HFE-216 |
| prefLabel | 2 | bootstrap_labels, substance_label_v1 | the substance's name: 1,1,2-trifluoro-2-(trifluoromethoxy)ethene |
| cas_match_labels | 1 | consensus_match | group_key=1,1,2-trifluoro-2-(trifluoromethoxy)ethene||dimension=Environmental > media=Air > strata=Aircraft cruise height; group_sources=['ec_inventory', 'pubchem']; cas_sources={'1187-93-5': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-34e038846094f0b5: {'1187-93-5': 'exactMatch'} |
| 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) |
| dcterms_is_replaced_by | 1 | pipeline.deduplication | duplicate of 145793e5-4e41-40d3-ac7e-fbd15deacef9 |
| ec_numbers | 1 | ec_cross_check | Resolved from EC-inventory: 214-703-7 from CAS 1187-93-5 |
| is_replaced_by_uuid | 1 | pipeline.deduplication | duplicate of 145793e5-4e41-40d3-ac7e-fbd15deacef9 |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| owl_deprecated | 1 | pipeline.deduplication | duplicate of 145793e5-4e41-40d3-ac7e-fbd15deacef9 |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['1187-93-5']; matched_chebi_ids=[]; candidate_pubchem_cids=[14474, 184018, 9855459]; selected_pubchem_cids=[14474]; 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 |
| 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
22| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 24,316 | bootstrap_labels | prefLabel | — | [{"@value":"HFE-216","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"consen… | Bootstrapped prefLabel from legacy name field |
| 24,317 | bootstrap_labels | name | HFE-216 | — | Purged legacy name field to enforce prefLabel usage |
| 49,416 | 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) |
| 49,417 | 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) |
| 213,705 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 227,114 | ec_cross_check | ec_numbers | [] | ["214-703-7"] | Resolved from EC-inventory: 214-703-7 from CAS 1187-93-5 |
| 228,230 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3F6O"],"a… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 228,231 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 228,232 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J203.449B","provenance":{"prov:wasGeneratedBy":"enrich_referen… | Added references with provenance; cas_numbers=['1187-93-5']; matched_chebi_ids=[]; candidate_pubchem_cids=[14474, 184018, 9855459]; selected_pubchem_cids=[14474]; 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 |
| 248,622 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3F6O"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3F6O"],"a… | rdkit_pre_consensus from 'C(=C(F)F)(OC(F)(F)F)F'; added: molecular_mass, monoisotopic_mass |
| 258,176 | consensus_match | altLabel | [] | [{"@value":"(Trifluorovinyl)(trifluoromethyl)ether","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match",… | group_key=1,1,2-trifluoro-2-(trifluoromethoxy)ethene||dimension=Environmental > media=Air > strata=Aircraft cruise height; cas=1187-93-5; added Common Chemistry CAS names as altLabel: (Trifluorovinyl)(trifluoromethyl)ether, 1,1,2-Trifluoro-2-(trifluoromethoxy)ethene, 3-Oxaperfluorobutene, Ethene, 1,1,2-trifluoro-2-(trifluoromethoxy)-, Ethene, trifluoro(trifluoromethoxy)-, Ether, trifluoromethyl trifluorovinyl, PMVE, Perfluoro(methyl vinyl ether), Perfluorovinyl perfluoromethyl ether, Perfluorovinyl trifluoromethyl ether, Trifluoro(trifluoromethoxy)ethylene, Trifluoromethoxytrifluoroethylene, Trifluoromethyl trifluorovinyl ether; object_uuid=fo-34e038846094f0b5 |
| 258,177 | consensus_match | cas_match_labels | — | {"1187-93-5":"exactMatch"} | group_key=1,1,2-trifluoro-2-(trifluoromethoxy)ethene||dimension=Environmental > media=Air > strata=Aircraft cruise height; group_sources=['ec_inventory', 'pubchem']; cas_sources={'1187-93-5': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-34e038846094f0b5: {'1187-93-5': 'exactMatch'} |
| 279,653 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3F6O"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3F6O"],"a… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '(Trifluorovinyl)(trifluoromethyl)ether' |
| 286,539 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3F6O"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3F6O"],"a… | rdkit_post_consensus from 'FC(F)=C(F)OC(F)(F)F'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 293,539 | pipeline.deduplication | owl_deprecated | — | yes | duplicate of 145793e5-4e41-40d3-ac7e-fbd15deacef9 |
| 293,540 | pipeline.deduplication | dcterms_is_replaced_by | — | urn:uuid:145793e5-4e41-40d3-ac7e-fbd15deacef9 | duplicate of 145793e5-4e41-40d3-ac7e-fbd15deacef9 |
| 293,541 | pipeline.deduplication | is_replaced_by_uuid | — | 145793e5-4e41-40d3-ac7e-fbd15deacef9 | duplicate of 145793e5-4e41-40d3-ac7e-fbd15deacef9 |
| 394,055 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3F6O"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3F6O"],"a… | typed the way the ontology types it |
| 394,619 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
| 403,417 | link_flows_to_their_substance | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3F6O"],"a… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C3F6O"],"a… | the substance's answer, copied onto its flow |
| 404,231 | substance_label_v1 | altLabel | [{"@value":"(Trifluorovinyl)(trifluoromethyl)ether","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match",… | [{"@value":"(Trifluorovinyl)(trifluoromethyl)ether","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match",… | demoted by the substance's name: HFE-216 |
| 404,232 | substance_label_v1 | prefLabel | [{"@value":"HFE-216","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"consen… | [{"@value":"1,1,2-trifluoro-2-(trifluoromethoxy)ethene","@language":"en","@lang":"en","source":{"prov:wasGeneratedBy":"… | the substance's name: 1,1,2-trifluoro-2-(trifluoromethoxy)ethene |
PROV-O trail
22 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/20260820T1416470405690000/24316 | prefLabel | ef:agent/bootstrap_labels | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v0 | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v1 |
| ef:activity/change/20260820T1416470405690000/24317 | name | ef:agent/bootstrap_labels | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v1 | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v2 |
| ef:activity/change/20260820T1416470405690000/49416 | context | ef:agent/default_context_mapping | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v2 | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v3 |
| ef:activity/change/20260820T1416470405690000/49417 | context_iri | ef:agent/default_context_mapping | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v3 | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v4 |
| ef:activity/change/20260820T1416470405690000/213705 | unit_iri | ef:agent/unit_normalization | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v4 | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v5 |
| ef:activity/change/20260820T1416470405690000/227114 | ec_numbers | ef:agent/ec_cross_check | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v5 | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v6 |
| ef:activity/change/20260820T1416470405690000/228230 | properties | ef:agent/enrich_references | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v6 | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v7 |
| ef:activity/change/20260820T1416470405690000/228231 | skos_definition | ef:agent/enrich_references | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v7 | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v8 |
| ef:activity/change/20260820T1416470405690000/228232 | references | ef:agent/enrich_references | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v8 | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v9 |
| ef:activity/change/20260820T1416470405690000/248622 | properties | ef:agent/rdkit_pre_consensus | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v9 | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v10 |
| ef:activity/change/20260820T1416470405690000/258176 | altLabel | ef:agent/consensus_match | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v10 | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v11 |
| ef:activity/change/20260820T1416470405690000/258177 | cas_match_labels | ef:agent/consensus_match | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v11 | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v12 |
| ef:activity/change/20260820T1416470405690000/279653 | properties | ef:agent/opsin_iupac | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v12 | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v13 |
| ef:activity/change/20260820T1416470405690000/286539 | properties | ef:agent/rdkit_post_consensus | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v13 | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v14 |
| ef:activity/change/20260820T1416470405690000/293539 | owl_deprecated | ef:agent/pipeline.deduplication | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v14 | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v15 |
| ef:activity/change/20260820T1416470405690000/293540 | dcterms_is_replaced_by | ef:agent/pipeline.deduplication | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v15 | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v16 |
| ef:activity/change/20260820T1416470405690000/293541 | is_replaced_by_uuid | ef:agent/pipeline.deduplication | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v16 | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v17 |
| ef:activity/change/20260820T1416470405690000/394055 | properties | ef:agent/normalise_property_values | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v17 | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v18 |
| ef:activity/change/20260820T1416470405690000/394619 | types | ef:agent/link_flows_to_their_substance | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v18 | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v19 |
| ef:activity/change/20260820T1416470405690000/403417 | properties | ef:agent/link_flows_to_their_substance | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v19 | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v20 |
| ef:activity/change/20260820T1416470405690000/404231 | altLabel | ef:agent/substance_label_v1 | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v20 | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v21 |
| ef:activity/change/20260820T1416470405690000/404232 | prefLabel | ef:agent/substance_label_v1 | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v21 | ef:flow/9308dc98-e251-11e6-bf01-fe55135034f3/v22 |