1,1,1,2-Tetrafluoroethane
Everything that changed this flow. Back to the flow
08a91e70-3ddc-11dd-9efe-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 | 2 | consensus_match, strip_catalogue_altlabels | Removed 20 catalogue altLabel value(s): 'AK 134a' (grade code), 'Ecolo Ace 134a' (trade name), 'F 134A' (grade code), 'FC 134a' (grade code), 'Fron 134a' (grade code), 'H 134A' (grade code), 'HC 134a' (grade code), 'HCFC 134a' (grade code), 'HFA 134' (grade code), 'HFA 134a' (grade code), 'HFA 334a' (grade code), 'HFC 134a' (grade code), 'KLEA 134a' (grade code), 'Khladon 134a' (trade name), 'Meforex 134a' (trade name), 'P 134A' (grade code), 'R 134a' (grade code), 'RF 134a' (grade code), 'Solkane 134a' (trade name), 'TG 134a' (grade code) |
| cas_match_labels | 1 | consensus_match | group_key=1,1,1,2-tetrafluoroethane||dimension=Environmental > media=Water > water_body=Surface water; group_sources=['ec_inventory', 'pubchem']; cas_sources={'811-97-2': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-9a8a2ec4f7948ae5: {'811-97-2': '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 water > Emissions to sea water |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to sea water |
| 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=['811-97-2']; matched_chebi_ids=[]; candidate_pubchem_cids=[13129]; selected_pubchem_cids=[13129]; 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 |
|---|---|---|---|---|---|
| 6,939 | bootstrap_labels | prefLabel | — | [{"@value":"1,1,1,2-Tetrafluoroethane","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAtt… | Bootstrapped prefLabel from legacy name field |
| 6,940 | bootstrap_labels | name | 1,1,1,2-Tetrafluoroethane | — | Purged legacy name field to enforce prefLabel usage |
| 6,941 | bootstrap_labels | synonyms | ["1,1,1,2-TETRAFLUOROETHANE","1,1,1,2-Tetrafluorethan","1,2,2,2-Tetrafluoroethane","AC1L213C","AC1Q4OQC","Arcton 134a",… | [] | Removed legacy synonyms field in favor of structured labels |
| 39,550 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Ocean"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to sea water |
| 39,551 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-ocea | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to sea water |
| 215,655 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 233,838 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H2F4"],"… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 233,839 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 233,840 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J7.107B","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['811-97-2']; matched_chebi_ids=[]; candidate_pubchem_cids=[13129]; selected_pubchem_cids=[13129]; 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 |
| 250,238 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H2F4"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H2F4"],"… | rdkit_pre_consensus from 'C(C(F)(F)F)F'; added: molecular_mass, monoisotopic_mass |
| 258,091 | consensus_match | altLabel | [{"@value":"HFC-134a","@language":"en","source":{"prov:wasGeneratedBy":"manual_fixes","prov:wasAttributedTo":"consensus… | [{"@value":"HFC-134a","@language":"en","source":{"prov:wasGeneratedBy":"manual_fixes","prov:wasAttributedTo":"consensus… | group_key=1,1,1,2-tetrafluoroethane||dimension=Environmental > media=Water > water_body=Surface water; cas=811-97-2; added Common Chemistry CAS names as altLabel: 1,2,2,2-Tetrafluoroethane, 134a, AK 134a, Arcton 134a, Ecolo Ace 134a, Ethane, 1,1,1,2-tetrafluoro-, F 134A, FC 134a, Forane 134a, Freon 134a, Freon R 134a, Fron 134a, Genetron 134a, H 134A, HC 134a, HCFC 134a, HFA 134, HFA 134a, HFA 334a, HFA P134a, HFC 134a, Halon 134A, KLEA 134a, Khladon 134a, Meforex 134a, Norflurane, P 134A, R 134a, RF 134a, Refrigerant R 134a, SUVA 134a, Solkane 134a, TG 134a; object_uuid=fo-9a8a2ec4f7948ae5 |
| 258,093 | consensus_match | cas_match_labels | — | {"811-97-2":"exactMatch"} | group_key=1,1,1,2-tetrafluoroethane||dimension=Environmental > media=Water > water_body=Surface water; group_sources=['ec_inventory', 'pubchem']; cas_sources={'811-97-2': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-9a8a2ec4f7948ae5: {'811-97-2': 'exactMatch'} |
| 275,379 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H2F4"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H2F4"],"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1,1,1,2-Tetrafluoroethane' |
| 281,886 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H2F4"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H2F4"],"… | rdkit_post_consensus from 'FCC(F)(F)F'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 288,667 | strip_catalogue_altlabels | altLabel | [{"@value":"HFC-134a","@language":"en","source":{"prov:wasGeneratedBy":"manual_fixes","prov:wasAttributedTo":"consensus… | [{"@value":"HFC-134a","@language":"en","source":{"prov:wasGeneratedBy":"manual_fixes","prov:wasAttributedTo":"consensus… | Removed 20 catalogue altLabel value(s): 'AK 134a' (grade code), 'Ecolo Ace 134a' (trade name), 'F 134A' (grade code), 'FC 134a' (grade code), 'Fron 134a' (grade code), 'H 134A' (grade code), 'HC 134a' (grade code), 'HCFC 134a' (grade code), 'HFA 134' (grade code), 'HFA 134a' (grade code), 'HFA 334a' (grade code), 'HFC 134a' (grade code), 'KLEA 134a' (grade code), 'Khladon 134a' (trade name), 'Meforex 134a' (trade name), 'P 134A' (grade code), 'R 134a' (grade code), 'RF 134a' (grade code), 'Solkane 134a' (trade name), 'TG 134a' (grade code) |
| 300,793 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/08a91e70-3ddc-… | associations resolved on the elementary layer |
| 389,677 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H2F4"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H2F4"],"… | typed the way the ontology types it |
| 396,930 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | 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/20260820T1812399309960000/6939 | prefLabel | ef:agent/bootstrap_labels | ef:flow/08a91e70-3ddc-11dd-9efe-0050c2490048/v0 | ef:flow/08a91e70-3ddc-11dd-9efe-0050c2490048/v1 |
| ef:activity/change/20260820T1812399309960000/6940 | name | ef:agent/bootstrap_labels | ef:flow/08a91e70-3ddc-11dd-9efe-0050c2490048/v1 | ef:flow/08a91e70-3ddc-11dd-9efe-0050c2490048/v2 |
| ef:activity/change/20260820T1812399309960000/6941 | synonyms | ef:agent/bootstrap_labels | ef:flow/08a91e70-3ddc-11dd-9efe-0050c2490048/v2 | ef:flow/08a91e70-3ddc-11dd-9efe-0050c2490048/v3 |
| ef:activity/change/20260820T1812399309960000/39550 | context | ef:agent/default_context_mapping | ef:flow/08a91e70-3ddc-11dd-9efe-0050c2490048/v3 | ef:flow/08a91e70-3ddc-11dd-9efe-0050c2490048/v4 |
| ef:activity/change/20260820T1812399309960000/39551 | context_iri | ef:agent/default_context_mapping | ef:flow/08a91e70-3ddc-11dd-9efe-0050c2490048/v4 | ef:flow/08a91e70-3ddc-11dd-9efe-0050c2490048/v5 |
| ef:activity/change/20260820T1812399309960000/215655 | unit_iri | ef:agent/unit_normalization | ef:flow/08a91e70-3ddc-11dd-9efe-0050c2490048/v5 | ef:flow/08a91e70-3ddc-11dd-9efe-0050c2490048/v6 |
| ef:activity/change/20260820T1812399309960000/233838 | properties | ef:agent/enrich_references | ef:flow/08a91e70-3ddc-11dd-9efe-0050c2490048/v6 | ef:flow/08a91e70-3ddc-11dd-9efe-0050c2490048/v7 |
| ef:activity/change/20260820T1812399309960000/233839 | skos_definition | ef:agent/enrich_references | ef:flow/08a91e70-3ddc-11dd-9efe-0050c2490048/v7 | ef:flow/08a91e70-3ddc-11dd-9efe-0050c2490048/v8 |
| ef:activity/change/20260820T1812399309960000/233840 | references | ef:agent/enrich_references | ef:flow/08a91e70-3ddc-11dd-9efe-0050c2490048/v8 | ef:flow/08a91e70-3ddc-11dd-9efe-0050c2490048/v9 |
| ef:activity/change/20260820T1812399309960000/250238 | properties | ef:agent/rdkit_pre_consensus | ef:flow/08a91e70-3ddc-11dd-9efe-0050c2490048/v9 | ef:flow/08a91e70-3ddc-11dd-9efe-0050c2490048/v10 |
| ef:activity/change/20260820T1812399309960000/258091 | altLabel | ef:agent/consensus_match | ef:flow/08a91e70-3ddc-11dd-9efe-0050c2490048/v10 | ef:flow/08a91e70-3ddc-11dd-9efe-0050c2490048/v11 |
| ef:activity/change/20260820T1812399309960000/258093 | cas_match_labels | ef:agent/consensus_match | ef:flow/08a91e70-3ddc-11dd-9efe-0050c2490048/v11 | ef:flow/08a91e70-3ddc-11dd-9efe-0050c2490048/v12 |
| ef:activity/change/20260820T1812399309960000/275379 | properties | ef:agent/opsin_iupac | ef:flow/08a91e70-3ddc-11dd-9efe-0050c2490048/v12 | ef:flow/08a91e70-3ddc-11dd-9efe-0050c2490048/v13 |
| ef:activity/change/20260820T1812399309960000/281886 | properties | ef:agent/rdkit_post_consensus | ef:flow/08a91e70-3ddc-11dd-9efe-0050c2490048/v13 | ef:flow/08a91e70-3ddc-11dd-9efe-0050c2490048/v14 |
| ef:activity/change/20260820T1812399309960000/288667 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/08a91e70-3ddc-11dd-9efe-0050c2490048/v14 | ef:flow/08a91e70-3ddc-11dd-9efe-0050c2490048/v15 |
| ef:activity/change/20260820T1812399309960000/300793 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/08a91e70-3ddc-11dd-9efe-0050c2490048/v15 | ef:flow/08a91e70-3ddc-11dd-9efe-0050c2490048/v16 |
| ef:activity/change/20260820T1812399309960000/389677 | properties | ef:agent/normalise_property_values | ef:flow/08a91e70-3ddc-11dd-9efe-0050c2490048/v16 | ef:flow/08a91e70-3ddc-11dd-9efe-0050c2490048/v17 |
| ef:activity/change/20260820T1812399309960000/396930 | types | ef:agent/link_flows_to_their_substance | ef:flow/08a91e70-3ddc-11dd-9efe-0050c2490048/v17 | ef:flow/08a91e70-3ddc-11dd-9efe-0050c2490048/v18 |