1-Chloro-1,1-difluoroethane
Everything that changed this flow. Back to the flow
f7e33349-e1ba-4cca-8ec0-ae4596ba6f31
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 13 catalogue altLabel value(s): 'CFC 142b' (grade code), 'Daiflon 142b' (trade name), 'Dymel 142' (trade name), 'F 142b' (grade code), 'FC 142b' (grade code), 'FKW 142b' (grade code), 'Fron 142b' (grade code), 'HCFC 142b' (grade code), 'HFA 142b' (grade code), 'HFC 142b' (grade code), 'Propellant 142B' (trade name), 'R 142b' (grade code), 'Solkane 142b' (trade name) |
| cas_match_labels | 1 | consensus_match | group_key=1-chloro-1,1-difluoroethane||dimension=Environmental > media=Water > water_body=Long-term; group_sources=['ec_inventory', 'pubchem']; cas_sources={'75-68-3': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-c838b3ef692659f3: {'75-68-3': '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 soil > Emissions to non-agricultural soil |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil |
| 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=['75-68-3']; matched_chebi_ids=[]; candidate_pubchem_cids=[6388, 135410914]; selected_pubchem_cids=[6388]; 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 |
|---|---|---|---|---|---|
| 19,189 | bootstrap_labels | prefLabel | — | [{"@value":"1-Chloro-1,1-difluoroethane","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasA… | Bootstrapped prefLabel from legacy name field |
| 19,190 | bootstrap_labels | name | 1-Chloro-1,1-difluoroethane | — | Purged legacy name field to enforce prefLabel usage |
| 19,191 | bootstrap_labels | synonyms | [".alpha.-Chloroethylidene fluoride","1,1-Difluoro-1-chloroethane","1-Chloro-1,1-difluoroethane","AC1L1MF3","AC1Q2B44",… | [] | Removed legacy synonyms field in favor of structured labels |
| 198,672 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Ground","geography":"Non-agricultural"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil |
| 198,673 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-grou-noag | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil |
| 219,592 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 245,037 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H3ClF2"]… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 245,038 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 245,039 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J1.460E","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['75-68-3']; matched_chebi_ids=[]; candidate_pubchem_cids=[6388, 135410914]; selected_pubchem_cids=[6388]; 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 |
| 253,460 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H3ClF2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H3ClF2"]… | rdkit_pre_consensus from 'CC(F)(F)Cl'; added: molecular_mass, monoisotopic_mass |
| 259,045 | consensus_match | altLabel | [{"@value":"HCFC-142b","@language":"en","source":{"prov:wasGeneratedBy":"manual_fixes","prov:wasAttributedTo":"consensu… | [{"@value":"HCFC-142b","@language":"en","source":{"prov:wasGeneratedBy":"manual_fixes","prov:wasAttributedTo":"consensu… | group_key=1-chloro-1,1-difluoroethane||dimension=Environmental > media=Water > water_body=Long-term; cas=75-68-3; added Common Chemistry CAS names as altLabel: 1,1-Difluoro-1-chloroethane, CFC 142b, Daiflon 142b, Dymel 142, Ethane, 1-chloro-1,1-difluoro-, F 142b, FC 142b, FKW 142b, Freon 142b, Fron 142b, Genetron 101, Genetron 142b, HCFC 142b, HFA 142b, HFC 142b, Propellant 142B, R 142b, Solkane 142b, α-Chloroethylidene fluoride; object_uuid=fo-c838b3ef692659f3 |
| 259,047 | consensus_match | cas_match_labels | — | {"75-68-3":"exactMatch"} | group_key=1-chloro-1,1-difluoroethane||dimension=Environmental > media=Water > water_body=Long-term; group_sources=['ec_inventory', 'pubchem']; cas_sources={'75-68-3': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-c838b3ef692659f3: {'75-68-3': 'exactMatch'} |
| 278,673 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H3ClF2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H3ClF2"]… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1-Chloro-1,1-difluoroethane' |
| 285,451 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H3ClF2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H3ClF2"]… | rdkit_post_consensus from 'CC(F)(F)Cl'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 291,108 | strip_catalogue_altlabels | altLabel | [{"@value":"HCFC-142b","@language":"en","source":{"prov:wasGeneratedBy":"manual_fixes","prov:wasAttributedTo":"consensu… | [{"@value":"HCFC-142b","@language":"en","source":{"prov:wasGeneratedBy":"manual_fixes","prov:wasAttributedTo":"consensu… | Removed 13 catalogue altLabel value(s): 'CFC 142b' (grade code), 'Daiflon 142b' (trade name), 'Dymel 142' (trade name), 'F 142b' (grade code), 'FC 142b' (grade code), 'FKW 142b' (grade code), 'Fron 142b' (grade code), 'HCFC 142b' (grade code), 'HFA 142b' (grade code), 'HFC 142b' (grade code), 'Propellant 142B' (trade name), 'R 142b' (grade code), 'Solkane 142b' (trade name) |
| 380,363 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/f7e33349-e1ba-… | associations resolved on the elementary layer |
| 393,035 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H3ClF2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H3ClF2"]… | typed the way the ontology types it |
| 401,795 | 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/20260820T1812399309960000/19189 | prefLabel | ef:agent/bootstrap_labels | ef:flow/f7e33349-e1ba-4cca-8ec0-ae4596ba6f31/v0 | ef:flow/f7e33349-e1ba-4cca-8ec0-ae4596ba6f31/v1 |
| ef:activity/change/20260820T1812399309960000/19190 | name | ef:agent/bootstrap_labels | ef:flow/f7e33349-e1ba-4cca-8ec0-ae4596ba6f31/v1 | ef:flow/f7e33349-e1ba-4cca-8ec0-ae4596ba6f31/v2 |
| ef:activity/change/20260820T1812399309960000/19191 | synonyms | ef:agent/bootstrap_labels | ef:flow/f7e33349-e1ba-4cca-8ec0-ae4596ba6f31/v2 | ef:flow/f7e33349-e1ba-4cca-8ec0-ae4596ba6f31/v3 |
| ef:activity/change/20260820T1812399309960000/198672 | context | ef:agent/default_context_mapping | ef:flow/f7e33349-e1ba-4cca-8ec0-ae4596ba6f31/v3 | ef:flow/f7e33349-e1ba-4cca-8ec0-ae4596ba6f31/v4 |
| ef:activity/change/20260820T1812399309960000/198673 | context_iri | ef:agent/default_context_mapping | ef:flow/f7e33349-e1ba-4cca-8ec0-ae4596ba6f31/v4 | ef:flow/f7e33349-e1ba-4cca-8ec0-ae4596ba6f31/v5 |
| ef:activity/change/20260820T1812399309960000/219592 | unit_iri | ef:agent/unit_normalization | ef:flow/f7e33349-e1ba-4cca-8ec0-ae4596ba6f31/v5 | ef:flow/f7e33349-e1ba-4cca-8ec0-ae4596ba6f31/v6 |
| ef:activity/change/20260820T1812399309960000/245037 | properties | ef:agent/enrich_references | ef:flow/f7e33349-e1ba-4cca-8ec0-ae4596ba6f31/v6 | ef:flow/f7e33349-e1ba-4cca-8ec0-ae4596ba6f31/v7 |
| ef:activity/change/20260820T1812399309960000/245038 | skos_definition | ef:agent/enrich_references | ef:flow/f7e33349-e1ba-4cca-8ec0-ae4596ba6f31/v7 | ef:flow/f7e33349-e1ba-4cca-8ec0-ae4596ba6f31/v8 |
| ef:activity/change/20260820T1812399309960000/245039 | references | ef:agent/enrich_references | ef:flow/f7e33349-e1ba-4cca-8ec0-ae4596ba6f31/v8 | ef:flow/f7e33349-e1ba-4cca-8ec0-ae4596ba6f31/v9 |
| ef:activity/change/20260820T1812399309960000/253460 | properties | ef:agent/rdkit_pre_consensus | ef:flow/f7e33349-e1ba-4cca-8ec0-ae4596ba6f31/v9 | ef:flow/f7e33349-e1ba-4cca-8ec0-ae4596ba6f31/v10 |
| ef:activity/change/20260820T1812399309960000/259045 | altLabel | ef:agent/consensus_match | ef:flow/f7e33349-e1ba-4cca-8ec0-ae4596ba6f31/v10 | ef:flow/f7e33349-e1ba-4cca-8ec0-ae4596ba6f31/v11 |
| ef:activity/change/20260820T1812399309960000/259047 | cas_match_labels | ef:agent/consensus_match | ef:flow/f7e33349-e1ba-4cca-8ec0-ae4596ba6f31/v11 | ef:flow/f7e33349-e1ba-4cca-8ec0-ae4596ba6f31/v12 |
| ef:activity/change/20260820T1812399309960000/278673 | properties | ef:agent/opsin_iupac | ef:flow/f7e33349-e1ba-4cca-8ec0-ae4596ba6f31/v12 | ef:flow/f7e33349-e1ba-4cca-8ec0-ae4596ba6f31/v13 |
| ef:activity/change/20260820T1812399309960000/285451 | properties | ef:agent/rdkit_post_consensus | ef:flow/f7e33349-e1ba-4cca-8ec0-ae4596ba6f31/v13 | ef:flow/f7e33349-e1ba-4cca-8ec0-ae4596ba6f31/v14 |
| ef:activity/change/20260820T1812399309960000/291108 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/f7e33349-e1ba-4cca-8ec0-ae4596ba6f31/v14 | ef:flow/f7e33349-e1ba-4cca-8ec0-ae4596ba6f31/v15 |
| ef:activity/change/20260820T1812399309960000/380363 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/f7e33349-e1ba-4cca-8ec0-ae4596ba6f31/v15 | ef:flow/f7e33349-e1ba-4cca-8ec0-ae4596ba6f31/v16 |
| ef:activity/change/20260820T1812399309960000/393035 | properties | ef:agent/normalise_property_values | ef:flow/f7e33349-e1ba-4cca-8ec0-ae4596ba6f31/v16 | ef:flow/f7e33349-e1ba-4cca-8ec0-ae4596ba6f31/v17 |
| ef:activity/change/20260820T1812399309960000/401795 | types | ef:agent/link_flows_to_their_substance | ef:flow/f7e33349-e1ba-4cca-8ec0-ae4596ba6f31/v17 | ef:flow/f7e33349-e1ba-4cca-8ec0-ae4596ba6f31/v18 |