Dichlorodifluoromethane
Everything that changed this flow. Back to the flow
08a91e70-3ddc-11dd-9659-0050c2490048
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 15 catalogue altLabel value(s): 'CF 12' (grade code), 'CF 12 (halocarbon)' (grade code), 'CFC 12' (grade code), 'F 12' (grade code), 'F 12 (halocarbon)' (grade code), 'FC 12' (grade code), 'FC 12 (refrigerant)' (grade code), 'FCC 12' (grade code), 'FKW 12' (grade code), 'Fron 12' (grade code), 'HC 12' (grade code), 'Isceon 122' (trade name), 'R 12' (grade code), 'R 12 (refrigerant)' (grade code), 'SDD 100' (grade code) |
| cas_match_labels | 1 | consensus_match | group_key=dichlorodifluoromethane||dimension=Environmental > media=Air > strata=Long-term; group_sources=['ec_inventory', 'pubchem']; cas_sources={'75-71-8': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-c3967998adaac013: {'75-71-8': '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 water, unspecified (long-term) |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified (long-term) |
| 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=['75-71-8']; matched_chebi_ids=[]; candidate_pubchem_cids=[6391, 242801]; selected_pubchem_cids=[6391]; 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 |
|---|---|---|---|---|---|
| 7,738 | bootstrap_labels | prefLabel | — | [{"@value":"Dichlorodifluoromethane","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttri… | Bootstrapped prefLabel from legacy name field |
| 7,739 | bootstrap_labels | name | Dichlorodifluoromethane | — | Purged legacy name field to enforce prefLabel usage |
| 7,740 | bootstrap_labels | synonyms | ["AC1L1MFC","AC1Q3GXM","AC1Q4HZJ","Algofrene type 2","Arcton 12","Arcton 6","CFC 12","CPD-8223","Chlorofluorocarbon 12"… | [] | Removed legacy synonyms field in favor of structured labels |
| 35,206 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Long-term"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified (long-term) |
| 35,207 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-lote | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified (long-term) |
| 215,921 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 234,585 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CCl2F2"],"… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 234,586 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 234,587 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J1.462A","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['75-71-8']; matched_chebi_ids=[]; candidate_pubchem_cids=[6391, 242801]; selected_pubchem_cids=[6391]; 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 |
| 250,440 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CCl2F2"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CCl2F2"],"… | rdkit_pre_consensus from 'C(F)(F)(Cl)Cl'; added: molecular_mass, monoisotopic_mass |
| 265,826 | consensus_match | altLabel | [{"@value":"CFC-12","@language":"en","source":{"prov:wasGeneratedBy":"manual_fixes","prov:wasAttributedTo":"consensus-f… | [{"@value":"CFC-12","@language":"en","source":{"prov:wasGeneratedBy":"manual_fixes","prov:wasAttributedTo":"consensus-f… | group_key=dichlorodifluoromethane||dimension=Environmental > media=Air > strata=Long-term; cas=75-71-8; added Common Chemistry CAS names as altLabel: Algofrene Type 2, Arcton 12, Arcton 6, CF 12, CF 12 (halocarbon), CFC 12, Carbon dichloride difluoride, Chladone 12, Chlorofluorocarbon 12, Dichlorodifluoromethane (CCl<sub>2</sub>F<sub>2</sub>), Difluorodichloromethane, Dymel 12, Electro-CF 12, F 12, F 12 (halocarbon), FC 12, FC 12 (refrigerant), FCC 12, FKW 12, Forane 12, Freon 12, Frigen 12, Frigen R12, Fron 12, Genetron 12, HC 12, Isceon 122, Isotron 12, Khladon 12, Ledon 12, Methane, dichlorodifluoro-, R 12, R 12 (refrigerant), Refrigerant R 12, SDD 100; object_uuid=fo-c3967998adaac013 |
| 265,828 | consensus_match | cas_match_labels | — | {"75-71-8":"exactMatch"} | group_key=dichlorodifluoromethane||dimension=Environmental > media=Air > strata=Long-term; group_sources=['ec_inventory', 'pubchem']; cas_sources={'75-71-8': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-c3967998adaac013: {'75-71-8': 'exactMatch'} |
| 275,608 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CCl2F2"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CCl2F2"],"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Dichlorodifluoromethane' |
| 282,142 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CCl2F2"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CCl2F2"],"… | rdkit_post_consensus from 'FC(F)(Cl)Cl'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 288,849 | strip_catalogue_altlabels | altLabel | [{"@value":"CFC-12","@language":"en","source":{"prov:wasGeneratedBy":"manual_fixes","prov:wasAttributedTo":"consensus-f… | [{"@value":"CFC-12","@language":"en","source":{"prov:wasGeneratedBy":"manual_fixes","prov:wasAttributedTo":"consensus-f… | Removed 15 catalogue altLabel value(s): 'CF 12' (grade code), 'CF 12 (halocarbon)' (grade code), 'CFC 12' (grade code), 'F 12' (grade code), 'F 12 (halocarbon)' (grade code), 'FC 12' (grade code), 'FC 12 (refrigerant)' (grade code), 'FCC 12' (grade code), 'FKW 12' (grade code), 'Fron 12' (grade code), 'HC 12' (grade code), 'Isceon 122' (trade name), 'R 12' (grade code), 'R 12 (refrigerant)' (grade code), 'SDD 100' (grade code) |
| 298,633 | 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 |
| 389,930 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CCl2F2"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["CCl2F2"],"… | typed the way the ontology types it |
| 397,325 | 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/20260822T0600486828500000/7738 | prefLabel | ef:agent/bootstrap_labels | ef:flow/08a91e70-3ddc-11dd-9659-0050c2490048/v0 | ef:flow/08a91e70-3ddc-11dd-9659-0050c2490048/v1 |
| ef:activity/change/20260822T0600486828500000/7739 | name | ef:agent/bootstrap_labels | ef:flow/08a91e70-3ddc-11dd-9659-0050c2490048/v1 | ef:flow/08a91e70-3ddc-11dd-9659-0050c2490048/v2 |
| ef:activity/change/20260822T0600486828500000/7740 | synonyms | ef:agent/bootstrap_labels | ef:flow/08a91e70-3ddc-11dd-9659-0050c2490048/v2 | ef:flow/08a91e70-3ddc-11dd-9659-0050c2490048/v3 |
| ef:activity/change/20260822T0600486828500000/35206 | context | ef:agent/default_context_mapping | ef:flow/08a91e70-3ddc-11dd-9659-0050c2490048/v3 | ef:flow/08a91e70-3ddc-11dd-9659-0050c2490048/v4 |
| ef:activity/change/20260822T0600486828500000/35207 | context_iri | ef:agent/default_context_mapping | ef:flow/08a91e70-3ddc-11dd-9659-0050c2490048/v4 | ef:flow/08a91e70-3ddc-11dd-9659-0050c2490048/v5 |
| ef:activity/change/20260822T0600486828500000/215921 | unit_iri | ef:agent/unit_normalization | ef:flow/08a91e70-3ddc-11dd-9659-0050c2490048/v5 | ef:flow/08a91e70-3ddc-11dd-9659-0050c2490048/v6 |
| ef:activity/change/20260822T0600486828500000/234585 | properties | ef:agent/enrich_references | ef:flow/08a91e70-3ddc-11dd-9659-0050c2490048/v6 | ef:flow/08a91e70-3ddc-11dd-9659-0050c2490048/v7 |
| ef:activity/change/20260822T0600486828500000/234586 | skos_definition | ef:agent/enrich_references | ef:flow/08a91e70-3ddc-11dd-9659-0050c2490048/v7 | ef:flow/08a91e70-3ddc-11dd-9659-0050c2490048/v8 |
| ef:activity/change/20260822T0600486828500000/234587 | references | ef:agent/enrich_references | ef:flow/08a91e70-3ddc-11dd-9659-0050c2490048/v8 | ef:flow/08a91e70-3ddc-11dd-9659-0050c2490048/v9 |
| ef:activity/change/20260822T0600486828500000/250440 | properties | ef:agent/rdkit_pre_consensus | ef:flow/08a91e70-3ddc-11dd-9659-0050c2490048/v9 | ef:flow/08a91e70-3ddc-11dd-9659-0050c2490048/v10 |
| ef:activity/change/20260822T0600486828500000/265826 | altLabel | ef:agent/consensus_match | ef:flow/08a91e70-3ddc-11dd-9659-0050c2490048/v10 | ef:flow/08a91e70-3ddc-11dd-9659-0050c2490048/v11 |
| ef:activity/change/20260822T0600486828500000/265828 | cas_match_labels | ef:agent/consensus_match | ef:flow/08a91e70-3ddc-11dd-9659-0050c2490048/v11 | ef:flow/08a91e70-3ddc-11dd-9659-0050c2490048/v12 |
| ef:activity/change/20260822T0600486828500000/275608 | properties | ef:agent/opsin_iupac | ef:flow/08a91e70-3ddc-11dd-9659-0050c2490048/v12 | ef:flow/08a91e70-3ddc-11dd-9659-0050c2490048/v13 |
| ef:activity/change/20260822T0600486828500000/282142 | properties | ef:agent/rdkit_post_consensus | ef:flow/08a91e70-3ddc-11dd-9659-0050c2490048/v13 | ef:flow/08a91e70-3ddc-11dd-9659-0050c2490048/v14 |
| ef:activity/change/20260822T0600486828500000/288849 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/08a91e70-3ddc-11dd-9659-0050c2490048/v14 | ef:flow/08a91e70-3ddc-11dd-9659-0050c2490048/v15 |
| ef:activity/change/20260822T0600486828500000/298633 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/08a91e70-3ddc-11dd-9659-0050c2490048/v15 | ef:flow/08a91e70-3ddc-11dd-9659-0050c2490048/v16 |
| ef:activity/change/20260822T0600486828500000/389930 | properties | ef:agent/normalise_property_values | ef:flow/08a91e70-3ddc-11dd-9659-0050c2490048/v16 | ef:flow/08a91e70-3ddc-11dd-9659-0050c2490048/v17 |
| ef:activity/change/20260822T0600486828500000/397325 | types | ef:agent/link_flows_to_their_substance | ef:flow/08a91e70-3ddc-11dd-9659-0050c2490048/v17 | ef:flow/08a91e70-3ddc-11dd-9659-0050c2490048/v18 |