1,1-difluoro-2,2-dibromoethane
Everything that changed this flow. Back to the flow
04204778-6556-11dd-ad8b-0800200c9a66
By field
11 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 |
| cas_match_labels | 1 | consensus_match | group_key=1,1-difluoro-2,2-dibromoethane||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['pubchem']; cas_sources={'359-19-3': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-ca85275ad7b7a1e4: {'359-19-3': '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=['359-19-3']; matched_chebi_ids=[]; candidate_pubchem_cids=[11413424]; selected_pubchem_cids=[11413424]; 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
15| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 3,679 | bootstrap_labels | prefLabel | — | [{"@value":"1,1-difluoro-2,2-dibromoethane","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:w… | Bootstrapped prefLabel from legacy name field |
| 3,680 | bootstrap_labels | name | 1,1-difluoro-2,2-dibromoethane | — | Purged legacy name field to enforce prefLabel usage |
| 29,046 | 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 |
| 29,047 | 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 |
| 214,575 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 230,733 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H2Br2F2"… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 230,734 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 230,735 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J73.790I","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['359-19-3']; matched_chebi_ids=[]; candidate_pubchem_cids=[11413424]; selected_pubchem_cids=[11413424]; 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 |
| 249,349 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H2Br2F2"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H2Br2F2"… | rdkit_pre_consensus from 'C(C(Br)Br)(F)F'; added: molecular_mass, monoisotopic_mass |
| 258,220 | consensus_match | cas_match_labels | — | {"359-19-3":"exactMatch"} | group_key=1,1-difluoro-2,2-dibromoethane||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['pubchem']; cas_sources={'359-19-3': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-ca85275ad7b7a1e4: {'359-19-3': 'exactMatch'} |
| 274,497 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H2Br2F2"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H2Br2F2"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1,1-difluoro-2,2-dibromoethane' |
| 280,933 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H2Br2F2"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H2Br2F2"… | rdkit_post_consensus from 'FC(F)C(Br)Br'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 295,585 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/04204778-6556-… | associations resolved on the elementary layer |
| 388,793 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H2Br2F2"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C2H2Br2F2"… | typed the way the ontology types it |
| 395,667 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
PROV-O trail
15 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/20260820T1555490862250000/3679 | prefLabel | ef:agent/bootstrap_labels | ef:flow/04204778-6556-11dd-ad8b-0800200c9a66/v0 | ef:flow/04204778-6556-11dd-ad8b-0800200c9a66/v1 |
| ef:activity/change/20260820T1555490862250000/3680 | name | ef:agent/bootstrap_labels | ef:flow/04204778-6556-11dd-ad8b-0800200c9a66/v1 | ef:flow/04204778-6556-11dd-ad8b-0800200c9a66/v2 |
| ef:activity/change/20260820T1555490862250000/29046 | context | ef:agent/default_context_mapping | ef:flow/04204778-6556-11dd-ad8b-0800200c9a66/v2 | ef:flow/04204778-6556-11dd-ad8b-0800200c9a66/v3 |
| ef:activity/change/20260820T1555490862250000/29047 | context_iri | ef:agent/default_context_mapping | ef:flow/04204778-6556-11dd-ad8b-0800200c9a66/v3 | ef:flow/04204778-6556-11dd-ad8b-0800200c9a66/v4 |
| ef:activity/change/20260820T1555490862250000/214575 | unit_iri | ef:agent/unit_normalization | ef:flow/04204778-6556-11dd-ad8b-0800200c9a66/v4 | ef:flow/04204778-6556-11dd-ad8b-0800200c9a66/v5 |
| ef:activity/change/20260820T1555490862250000/230733 | properties | ef:agent/enrich_references | ef:flow/04204778-6556-11dd-ad8b-0800200c9a66/v5 | ef:flow/04204778-6556-11dd-ad8b-0800200c9a66/v6 |
| ef:activity/change/20260820T1555490862250000/230734 | skos_definition | ef:agent/enrich_references | ef:flow/04204778-6556-11dd-ad8b-0800200c9a66/v6 | ef:flow/04204778-6556-11dd-ad8b-0800200c9a66/v7 |
| ef:activity/change/20260820T1555490862250000/230735 | references | ef:agent/enrich_references | ef:flow/04204778-6556-11dd-ad8b-0800200c9a66/v7 | ef:flow/04204778-6556-11dd-ad8b-0800200c9a66/v8 |
| ef:activity/change/20260820T1555490862250000/249349 | properties | ef:agent/rdkit_pre_consensus | ef:flow/04204778-6556-11dd-ad8b-0800200c9a66/v8 | ef:flow/04204778-6556-11dd-ad8b-0800200c9a66/v9 |
| ef:activity/change/20260820T1555490862250000/258220 | cas_match_labels | ef:agent/consensus_match | ef:flow/04204778-6556-11dd-ad8b-0800200c9a66/v9 | ef:flow/04204778-6556-11dd-ad8b-0800200c9a66/v10 |
| ef:activity/change/20260820T1555490862250000/274497 | properties | ef:agent/opsin_iupac | ef:flow/04204778-6556-11dd-ad8b-0800200c9a66/v10 | ef:flow/04204778-6556-11dd-ad8b-0800200c9a66/v11 |
| ef:activity/change/20260820T1555490862250000/280933 | properties | ef:agent/rdkit_post_consensus | ef:flow/04204778-6556-11dd-ad8b-0800200c9a66/v11 | ef:flow/04204778-6556-11dd-ad8b-0800200c9a66/v12 |
| ef:activity/change/20260820T1555490862250000/295585 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/04204778-6556-11dd-ad8b-0800200c9a66/v12 | ef:flow/04204778-6556-11dd-ad8b-0800200c9a66/v13 |
| ef:activity/change/20260820T1555490862250000/388793 | properties | ef:agent/normalise_property_values | ef:flow/04204778-6556-11dd-ad8b-0800200c9a66/v13 | ef:flow/04204778-6556-11dd-ad8b-0800200c9a66/v14 |
| ef:activity/change/20260820T1555490862250000/395667 | types | ef:agent/link_flows_to_their_substance | ef:flow/04204778-6556-11dd-ad8b-0800200c9a66/v14 | ef:flow/04204778-6556-11dd-ad8b-0800200c9a66/v15 |