(2z)-1,1,1,4,4,4-hexafluorobut-2-ene
Everything that changed this flow. Back to the flow
7d11af14-e251-11e6-bf01-fe55135034f3
By field
12 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 | 3 | consensus_match, strip_catalogue_altlabels, substance_label_v1 | demoted by the substance's name: (Z)-HFC-1336 |
| prefLabel | 2 | bootstrap_labels, substance_label_v1 | the substance's name: (2z)-1,1,1,4,4,4-hexafluorobut-2-ene |
| cas_match_labels | 1 | consensus_match | group_key=(2z)-1,1,1,4,4,4-hexafluorobut-2-ene||dimension=Environmental > media=Air > strata=Long-term; group_sources=['pubchem']; cas_sources={'692-49-9': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-2977eb02144b1118: {'692-49-9': '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 |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['692-49-9']; matched_chebi_ids=[]; candidate_pubchem_cids=[2774975, 5708528, 52991879]; selected_pubchem_cids=[52991879]; 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
20| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 23,857 | bootstrap_labels | prefLabel | — | [{"@value":"(Z)-HFC-1336","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"c… | Bootstrapped prefLabel from legacy name field |
| 23,858 | bootstrap_labels | name | (Z)-HFC-1336 | — | Purged legacy name field to enforce prefLabel usage |
| 124,110 | 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 |
| 124,111 | 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 |
| 219,936 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 245,996 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H2F6"],"… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 245,997 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 245,998 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J143.848D","provenance":{"prov:wasGeneratedBy":"enrich_referen… | Added references with provenance; cas_numbers=['692-49-9']; matched_chebi_ids=[]; candidate_pubchem_cids=[2774975, 5708528, 52991879]; selected_pubchem_cids=[52991879]; 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 |
| 253,748 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H2F6"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H2F6"],"… | rdkit_pre_consensus from 'C(=CC(F)(F)F)C(F)(F)F'; added: inchi2d_string, molecular_mass, monoisotopic_mass |
| 257,702 | consensus_match | altLabel | [] | [{"@value":"(2<em>Z</em>)-1,1,1,4,4,4-Hexafluoro-2-butene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_… | group_key=(2z)-1,1,1,4,4,4-hexafluorobut-2-ene||dimension=Environmental > media=Air > strata=Long-term; cas=692-49-9; added Common Chemistry CAS names as altLabel: (2<em>Z</em>)-1,1,1,4,4,4-Hexafluoro-2-butene, (<em>Z</em>)-HFO 1336, (Z)-HFO 1336mzz, 1336mzzZ, 2-Butene, 1,1,1,4,4,4-hexafluoro-, (2<em>Z</em>)-, 2-Butene, 1,1,1,4,4,4-hexafluoro-, (<em>Z</em>)-, <em>Z</em>-1,1,1,4,4,4-Hexafluoro-2-butene, <em>Z</em>-HFO 1336mzz, <em>cis</em>-1,1,1,4,4,4-Hexafluoro-2-butene, FEA 1100, Formacel 1100, Formacel FEA 1100, HCFO-1336mzz(Z), HFC 1336mzz, HFO 1336mzz-Z, HFO 1336mzzm(z), HFO-1336mzz(<em>Z</em>), HFO-Z 1336mzz, Opteon 1100, Opteon SF 33, R 1336mzz(Z), Z 1336mzz, Z-F 11E, Z-FC 1336mzz; object_uuid=fo-2977eb02144b1118 |
| 257,703 | consensus_match | cas_match_labels | — | {"692-49-9":"exactMatch"} | group_key=(2z)-1,1,1,4,4,4-hexafluorobut-2-ene||dimension=Environmental > media=Air > strata=Long-term; group_sources=['pubchem']; cas_sources={'692-49-9': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-2977eb02144b1118: {'692-49-9': 'exactMatch'} |
| 279,582 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H2F6"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H2F6"],"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '(2Z)-1,1,1,4,4,4-Hexafluoro-2-butene' |
| 286,467 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H2F6"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H2F6"],"… | rdkit_post_consensus from 'FC(F)(F)/C=C\\C(F)(F)F'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 291,332 | strip_catalogue_altlabels | altLabel | [{"@value":"(2<em>Z</em>)-1,1,1,4,4,4-Hexafluoro-2-butene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_… | [{"@value":"(2Z)-1,1,1,4,4,4-Hexafluoro-2-butene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","p… | Removed 3 catalogue altLabel value(s): 'FEA 1100' (grade code), 'Formacel 1100' (trade name), 'Opteon 1100' (trade name) |
| 343,073 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/7d11af14-e251-… | associations resolved on the elementary layer |
| 393,983 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H2F6"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H2F6"],"… | typed the way the ontology types it |
| 402,256 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
| 403,299 | link_flows_to_their_substance | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H2F6"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H2F6"],"… | the substance's answer, copied onto its flow |
| 404,161 | substance_label_v1 | altLabel | [{"@value":"(2Z)-1,1,1,4,4,4-Hexafluoro-2-butene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","p… | [{"@value":"(2Z)-1,1,1,4,4,4-Hexafluoro-2-butene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","p… | demoted by the substance's name: (Z)-HFC-1336 |
| 404,162 | substance_label_v1 | prefLabel | [{"@value":"(Z)-HFC-1336","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"c… | [{"@value":"(2z)-1,1,1,4,4,4-hexafluorobut-2-ene","@language":"en","@lang":"en","source":{"prov:wasGeneratedBy":"substa… | the substance's name: (2z)-1,1,1,4,4,4-hexafluorobut-2-ene |
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/20260820T1416470405690000/23857 | prefLabel | ef:agent/bootstrap_labels | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v0 | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v1 |
| ef:activity/change/20260820T1416470405690000/23858 | name | ef:agent/bootstrap_labels | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v1 | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v2 |
| ef:activity/change/20260820T1416470405690000/124110 | context | ef:agent/default_context_mapping | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v2 | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v3 |
| ef:activity/change/20260820T1416470405690000/124111 | context_iri | ef:agent/default_context_mapping | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v3 | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v4 |
| ef:activity/change/20260820T1416470405690000/219936 | unit_iri | ef:agent/unit_normalization | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v4 | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v5 |
| ef:activity/change/20260820T1416470405690000/245996 | properties | ef:agent/enrich_references | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v5 | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v6 |
| ef:activity/change/20260820T1416470405690000/245997 | skos_definition | ef:agent/enrich_references | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v6 | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v7 |
| ef:activity/change/20260820T1416470405690000/245998 | references | ef:agent/enrich_references | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v7 | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v8 |
| ef:activity/change/20260820T1416470405690000/253748 | properties | ef:agent/rdkit_pre_consensus | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v8 | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v9 |
| ef:activity/change/20260820T1416470405690000/257702 | altLabel | ef:agent/consensus_match | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v9 | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v10 |
| ef:activity/change/20260820T1416470405690000/257703 | cas_match_labels | ef:agent/consensus_match | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v10 | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v11 |
| ef:activity/change/20260820T1416470405690000/279582 | properties | ef:agent/opsin_iupac | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v11 | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v12 |
| ef:activity/change/20260820T1416470405690000/286467 | properties | ef:agent/rdkit_post_consensus | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v12 | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v13 |
| ef:activity/change/20260820T1416470405690000/291332 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v13 | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v14 |
| ef:activity/change/20260820T1416470405690000/343073 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v14 | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v15 |
| ef:activity/change/20260820T1416470405690000/393983 | properties | ef:agent/normalise_property_values | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v15 | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v16 |
| ef:activity/change/20260820T1416470405690000/402256 | types | ef:agent/link_flows_to_their_substance | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v16 | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v17 |
| ef:activity/change/20260820T1416470405690000/403299 | properties | ef:agent/link_flows_to_their_substance | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v17 | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v18 |
| ef:activity/change/20260820T1416470405690000/404161 | altLabel | ef:agent/substance_label_v1 | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v18 | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v19 |
| ef:activity/change/20260820T1416470405690000/404162 | prefLabel | ef:agent/substance_label_v1 | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v19 | ef:flow/7d11af14-e251-11e6-bf01-fe55135034f3/v20 |