1,1,2-trifluoro-2-(trifluoromethoxy)ethene
Everything that changed this flow. Back to the flow
343072b3-ed90-4afd-addf-2a8a50d1995e
By field
13 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 | 1 | 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, 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 |
| 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'} |
| 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=['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 |
| 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 |
|---|---|---|---|---|---|
| 1,093 | bootstrap_labels | prefLabel | — | [{"@value":"1,1,2-trifluoro-2-(trifluoromethoxy)ethene","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_lab… | Bootstrapped prefLabel from legacy name field |
| 1,094 | bootstrap_labels | name | 1,1,2-trifluoro-2-(trifluoromethoxy)ethene | — | Purged legacy name field to enforce prefLabel usage |
| 1,095 | bootstrap_labels | synonyms | ["organic","trifluoro(trifluoromethoxy)ethylene"] | [] | Removed legacy synonyms field in favor of structured labels |
| 71,688 | 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 |
| 71,689 | 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 |
| 213,705 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 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 |
| 258,175 | 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, 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'} |
| 273,761 | 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 '1,1,2-trifluoro-2-(trifluoromethoxy)ethene' |
| 280,138 | 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 |
| 316,881 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/343072b3-ed90-… | associations resolved on the elementary layer |
| 388,040 | 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 |
| 394,620 | 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 |
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/20260820T1416470405690000/1093 | prefLabel | ef:agent/bootstrap_labels | ef:flow/343072b3-ed90-4afd-addf-2a8a50d1995e/v0 | ef:flow/343072b3-ed90-4afd-addf-2a8a50d1995e/v1 |
| ef:activity/change/20260820T1416470405690000/1094 | name | ef:agent/bootstrap_labels | ef:flow/343072b3-ed90-4afd-addf-2a8a50d1995e/v1 | ef:flow/343072b3-ed90-4afd-addf-2a8a50d1995e/v2 |
| ef:activity/change/20260820T1416470405690000/1095 | synonyms | ef:agent/bootstrap_labels | ef:flow/343072b3-ed90-4afd-addf-2a8a50d1995e/v2 | ef:flow/343072b3-ed90-4afd-addf-2a8a50d1995e/v3 |
| ef:activity/change/20260820T1416470405690000/71688 | context | ef:agent/default_context_mapping | ef:flow/343072b3-ed90-4afd-addf-2a8a50d1995e/v3 | ef:flow/343072b3-ed90-4afd-addf-2a8a50d1995e/v4 |
| ef:activity/change/20260820T1416470405690000/71689 | context_iri | ef:agent/default_context_mapping | ef:flow/343072b3-ed90-4afd-addf-2a8a50d1995e/v4 | ef:flow/343072b3-ed90-4afd-addf-2a8a50d1995e/v5 |
| ef:activity/change/20260820T1416470405690000/213705 | unit_iri | ef:agent/unit_normalization | ef:flow/343072b3-ed90-4afd-addf-2a8a50d1995e/v5 | ef:flow/343072b3-ed90-4afd-addf-2a8a50d1995e/v6 |
| ef:activity/change/20260820T1416470405690000/228230 | properties | ef:agent/enrich_references | ef:flow/343072b3-ed90-4afd-addf-2a8a50d1995e/v6 | ef:flow/343072b3-ed90-4afd-addf-2a8a50d1995e/v7 |
| ef:activity/change/20260820T1416470405690000/228231 | skos_definition | ef:agent/enrich_references | ef:flow/343072b3-ed90-4afd-addf-2a8a50d1995e/v7 | ef:flow/343072b3-ed90-4afd-addf-2a8a50d1995e/v8 |
| ef:activity/change/20260820T1416470405690000/228232 | references | ef:agent/enrich_references | ef:flow/343072b3-ed90-4afd-addf-2a8a50d1995e/v8 | ef:flow/343072b3-ed90-4afd-addf-2a8a50d1995e/v9 |
| ef:activity/change/20260820T1416470405690000/248622 | properties | ef:agent/rdkit_pre_consensus | ef:flow/343072b3-ed90-4afd-addf-2a8a50d1995e/v9 | ef:flow/343072b3-ed90-4afd-addf-2a8a50d1995e/v10 |
| ef:activity/change/20260820T1416470405690000/258175 | altLabel | ef:agent/consensus_match | ef:flow/343072b3-ed90-4afd-addf-2a8a50d1995e/v10 | ef:flow/343072b3-ed90-4afd-addf-2a8a50d1995e/v11 |
| ef:activity/change/20260820T1416470405690000/258177 | cas_match_labels | ef:agent/consensus_match | ef:flow/343072b3-ed90-4afd-addf-2a8a50d1995e/v11 | ef:flow/343072b3-ed90-4afd-addf-2a8a50d1995e/v12 |
| ef:activity/change/20260820T1416470405690000/273761 | properties | ef:agent/opsin_iupac | ef:flow/343072b3-ed90-4afd-addf-2a8a50d1995e/v12 | ef:flow/343072b3-ed90-4afd-addf-2a8a50d1995e/v13 |
| ef:activity/change/20260820T1416470405690000/280138 | properties | ef:agent/rdkit_post_consensus | ef:flow/343072b3-ed90-4afd-addf-2a8a50d1995e/v13 | ef:flow/343072b3-ed90-4afd-addf-2a8a50d1995e/v14 |
| ef:activity/change/20260820T1416470405690000/316881 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/343072b3-ed90-4afd-addf-2a8a50d1995e/v14 | ef:flow/343072b3-ed90-4afd-addf-2a8a50d1995e/v15 |
| ef:activity/change/20260820T1416470405690000/388040 | properties | ef:agent/normalise_property_values | ef:flow/343072b3-ed90-4afd-addf-2a8a50d1995e/v15 | ef:flow/343072b3-ed90-4afd-addf-2a8a50d1995e/v16 |
| ef:activity/change/20260820T1416470405690000/394619 | types | ef:agent/link_flows_to_their_substance | ef:flow/343072b3-ed90-4afd-addf-2a8a50d1995e/v16 | ef:flow/343072b3-ed90-4afd-addf-2a8a50d1995e/v17 |
| ef:activity/change/20260820T1416470405690000/394620 | properties | ef:agent/link_flows_to_their_substance | ef:flow/343072b3-ed90-4afd-addf-2a8a50d1995e/v17 | ef:flow/343072b3-ed90-4afd-addf-2a8a50d1995e/v18 |