Chlorodifluoromethane
Everything that changed this flow. Back to the flow
fe0acd60-3ddc-11dd-a27b-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 | 3 | consensus_match, strip_catalogue_altlabels | Removed 10 catalogue altLabel value(s): 'CFC 22' (grade code), 'F 22 (halocarbon)' (grade code), 'FC 22' (grade code), 'FC 22 (halocarbon)' (grade code), 'FKW 22' (grade code), 'Fron 22' (grade code), 'HCFC 22' (grade code), 'HFA 22' (grade code), 'R 22' (grade code), 'Ucon 22' (grade code) |
| prefLabel | 2 | bootstrap_labels, consensus_match | cas=75-45-6; cc_chebi_agreed_name='Chlorodifluoromethane'; object_uuid=fo-e9f4d8ae11520807 |
| cas_match_labels | 1 | consensus_match | group_key=hcfc-22||dimension=Environmental > media=Air > indoor=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'75-45-6': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-e9f4d8ae11520807: {'75-45-6': '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 fresh water |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['75-45-6']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_82417']; candidate_pubchem_cids=[6372]; selected_pubchem_cids=[6372]; 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 |
|---|---|---|---|---|---|
| 25,506 | bootstrap_labels | prefLabel | — | [{"@value":"HCFC-22","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"consen… | Bootstrapped prefLabel from legacy name field |
| 25,507 | bootstrap_labels | name | HCFC-22 | — | Purged legacy name field to enforce prefLabel usage |
| 25,508 | bootstrap_labels | synonyms | ["AC1L1MDR","AC1Q3H5T","AC1Q4KNH","Algeon 22","Algofrene 22","Algofrene 6","Algofrene type 6","Arcton 22","Arcton 4","C… | [] | Removed legacy synonyms field in favor of structured labels |
| 204,507 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Surface water"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water |
| 204,508 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-suwa | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water |
| 220,700 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 247,945 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CHClF2"],"… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 247,946 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 247,947 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J1.455I","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['75-45-6']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_82417']; candidate_pubchem_cids=[6372]; selected_pubchem_cids=[6372]; 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 |
| 254,308 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CHClF2"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CHClF2"],"… | rdkit_pre_consensus from 'C(F)(F)Cl'; added: monoisotopic_mass |
| 267,529 | consensus_match | prefLabel | [{"@value":"HCFC-22","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedTo":"consen… | [{"@value":"Chlorodifluoromethane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttribut… | cas=75-45-6; cc_chebi_agreed_name='Chlorodifluoromethane'; object_uuid=fo-e9f4d8ae11520807 |
| 267,530 | consensus_match | altLabel | [] | [{"@value":"HCFC-22","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedTo":"consens… | cas=75-45-6; added original name as altLabel after CC/ChEBI rename; object_uuid=fo-e9f4d8ae11520807 |
| 267,532 | consensus_match | altLabel | [{"@value":"HCFC-22","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedTo":"consens… | [{"@value":"HCFC-22","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedTo":"consens… | group_key=hcfc-22||dimension=Environmental > media=Air > indoor=Unknown; cas=75-45-6; added Common Chemistry CAS names as altLabel: Algeon 22, Algofrene 22, Algofrene 6, Arcton 22, Arcton 4, CFC 22, Daiflon 22, Difluorochloromethane, Difluoromethyl chloride, Difluoromonochloromethane, Dymel 22, Electro-CF 22, F 22 (halocarbon), FC 22, FC 22 (halocarbon), FKW 22, Flugene 22, Forane 22, Freon 22, Freon R 22, Frigen 22, Fron 22, Genetron 22, HCFC 22, HFA 22, Halon 22, Haltron 22, Isceon 22, Isotron 22, Khladon 22, Korfron 22, Methane, chlorodifluoro-, Monochlorodifluoromethane, Propellant 22, R 22, Refrigerant 22, Refrigerant R 22, Solkane 22, Ucon 22; object_uuid=fo-e9f4d8ae11520807 |
| 267,533 | consensus_match | cas_match_labels | — | {"75-45-6":"exactMatch"} | group_key=hcfc-22||dimension=Environmental > media=Air > indoor=Unknown; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'75-45-6': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-e9f4d8ae11520807: {'75-45-6': 'exactMatch'} |
| 279,556 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CHClF2"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CHClF2"],"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Chlorodifluoromethane' |
| 286,438 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CHClF2"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CHClF2"],"… | rdkit_post_consensus from 'FC(F)Cl'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 291,854 | strip_catalogue_altlabels | altLabel | [{"@value":"HCFC-22","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedTo":"consens… | [{"@value":"HCFC-22","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedTo":"consens… | Removed 10 catalogue altLabel value(s): 'CFC 22' (grade code), 'F 22 (halocarbon)' (grade code), 'FC 22' (grade code), 'FC 22 (halocarbon)' (grade code), 'FKW 22' (grade code), 'Fron 22' (grade code), 'HCFC 22' (grade code), 'HFA 22' (grade code), 'R 22' (grade code), 'Ucon 22' (grade code) |
| 383,317 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/fe0acd60-3ddc-… | associations resolved on the elementary layer |
| 393,977 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CHClF2"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CHClF2"],"… | typed the way the ontology types it |
| 403,270 | 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/20260920T1042228874600000/25506 | prefLabel | ef:agent/bootstrap_labels | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v0 | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v1 |
| ef:activity/change/20260920T1042228874600000/25507 | name | ef:agent/bootstrap_labels | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v1 | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v2 |
| ef:activity/change/20260920T1042228874600000/25508 | synonyms | ef:agent/bootstrap_labels | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v2 | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v3 |
| ef:activity/change/20260920T1042228874600000/204507 | context | ef:agent/default_context_mapping | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v3 | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v4 |
| ef:activity/change/20260920T1042228874600000/204508 | context_iri | ef:agent/default_context_mapping | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v4 | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v5 |
| ef:activity/change/20260920T1042228874600000/220700 | unit_iri | ef:agent/unit_normalization | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v5 | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v6 |
| ef:activity/change/20260920T1042228874600000/247945 | properties | ef:agent/enrich_references | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v6 | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v7 |
| ef:activity/change/20260920T1042228874600000/247946 | skos_definition | ef:agent/enrich_references | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v7 | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v8 |
| ef:activity/change/20260920T1042228874600000/247947 | references | ef:agent/enrich_references | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v8 | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v9 |
| ef:activity/change/20260920T1042228874600000/254308 | properties | ef:agent/rdkit_pre_consensus | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v9 | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v10 |
| ef:activity/change/20260920T1042228874600000/267529 | prefLabel | ef:agent/consensus_match | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v10 | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v11 |
| ef:activity/change/20260920T1042228874600000/267530 | altLabel | ef:agent/consensus_match | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v11 | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v12 |
| ef:activity/change/20260920T1042228874600000/267532 | altLabel | ef:agent/consensus_match | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v12 | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v13 |
| ef:activity/change/20260920T1042228874600000/267533 | cas_match_labels | ef:agent/consensus_match | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v13 | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v14 |
| ef:activity/change/20260920T1042228874600000/279556 | properties | ef:agent/opsin_iupac | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v14 | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v15 |
| ef:activity/change/20260920T1042228874600000/286438 | properties | ef:agent/rdkit_post_consensus | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v15 | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v16 |
| ef:activity/change/20260920T1042228874600000/291854 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v16 | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v17 |
| ef:activity/change/20260920T1042228874600000/383317 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v17 | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v18 |
| ef:activity/change/20260920T1042228874600000/393977 | properties | ef:agent/normalise_property_values | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v18 | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v19 |
| ef:activity/change/20260920T1042228874600000/403270 | types | ef:agent/link_flows_to_their_substance | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v19 | ef:flow/fe0acd60-3ddc-11dd-a27b-0050c2490048/v20 |