1,1'-(2,3-dimethylbutane-2,3-diyl)bis[4-(propan-2-yl)benzene]
Everything that changed this flow. Back to the flow
8bbd6923-e93f-42eb-9e12-047f7b2c6438
By field
13 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| properties | 3 | normalise_property_values, opsin_iupac, rdkit_post_consensus | typed the way the ontology types it |
| altLabel | 2 | consensus_match, dedupe_altlabels | Deduplicated altLabel values and removed entries matching prefLabel |
| cas_match_labels | 1 | consensus_match | group_key=1,1'-(2,3-dimethylbutane-2,3-diyl)bis[4-(propan-2-yl)benzene]||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); group_sources=[]; cas_sources={'25822-43-9': []}; assigned CAS labels from group consensus; object_uuid=fo-de0dbc619d451ec1: {'25822-43-9': '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 soil, unspecified |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to soil, unspecified |
| 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=['25822-43-9']; matched_chebi_ids=[]; candidate_pubchem_cids=[]; selected_pubchem_cids=[]; 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
16| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 2,510 | bootstrap_labels | prefLabel | — | [{"@value":"1,1'-(2,3-dimethylbutane-2,3-diyl)bis[4-(propan-2-yl)benzene]","@language":"en","source":{"prov:wasGenerate… | Bootstrapped prefLabel from legacy name field |
| 2,511 | bootstrap_labels | name | 1,1'-(2,3-dimethylbutane-2,3-diyl)bis[4-(propan-2-yl)benzene] | — | Purged legacy name field to enforce prefLabel usage |
| 2,512 | bootstrap_labels | synonyms | ["organic","ccpib","curoxâ®cc-p3"] | [] | Removed legacy synonyms field in favor of structured labels |
| 132,930 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Ground","geography":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to soil, unspecified |
| 132,931 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-grou-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to soil, unspecified |
| 214,182 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 229,602 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 229,603 | enrich_references | references | [] | [{"@id":"https://commonchemistry.cas.org/detail?cas_rn=25822-43-9","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['25822-43-9']; matched_chebi_ids=[]; candidate_pubchem_cids=[]; selected_pubchem_cids=[]; 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 |
| 258,002 | consensus_match | altLabel | [] | [{"@value":"1,4-Diisopropylbenzene homopolymer","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","pro… | group_key=1,1'-(2,3-dimethylbutane-2,3-diyl)bis[4-(propan-2-yl)benzene]||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); cas=25822-43-9; added Common Chemistry CAS names as altLabel: 1,4-Diisopropylbenzene homopolymer, <em>p</em>-Diisopropylbenzene polymer, Benzene, 1,4-bis(1-methylethyl)-, homopolymer, Benzene, <em>p</em>-diisopropyl-, homopolymer, Benzene, <em>p</em>-diisopropyl-, polymers, CCPIB, Interox VP 156, Oligo(<em>p</em>-diisopropylbenzene), Poly(1,4-diisopropylbenzene), Poly(<em>p</em>-diisopropylbenzene); object_uuid=fo-de0dbc619d451ec1 |
| 258,003 | consensus_match | cas_match_labels | — | {"25822-43-9":"exactMatch"} | group_key=1,1'-(2,3-dimethylbutane-2,3-diyl)bis[4-(propan-2-yl)benzene]||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); group_sources=[]; cas_sources={'25822-43-9': []}; assigned CAS labels from group consensus; object_uuid=fo-de0dbc619d451ec1: {'25822-43-9': 'exactMatch'} |
| 274,156 | opsin_iupac | properties | {} | {"https://w3id.org/chemrof/IUPAC_name":{"@id":"https://w3id.org/chemrof/IUPAC_name","rdfs:label":"IUPAC name","@value":… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1,1'-(2,3-dimethylbutane-2,3-diyl)bis[4-(propan-2-yl)benzene]' |
| 280,570 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/IUPAC_name":{"@id":"https://w3id.org/chemrof/IUPAC_name","rdfs:label":"IUPAC name","@value":… | {"https://w3id.org/chemrof/IUPAC_name":{"@id":"https://w3id.org/chemrof/IUPAC_name","rdfs:label":"IUPAC name","@value":… | rdkit_post_consensus from 'CC(C)c1ccc(C(C)(C)C(C)(C)c2ccc(C(C)C)cc2)cc1'; added: inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass; confirmed: smiles_string, inchi2d_string |
| 292,132 | dedupe_altlabels | altLabel | [{"@value":"1,4-Diisopropylbenzene homopolymer","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","pro… | [{"@value":"1,4-Diisopropylbenzene homopolymer","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","pro… | Deduplicated altLabel values and removed entries matching prefLabel |
| 347,480 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/8bbd6923-e93f-… | associations resolved on the elementary layer |
| 388,449 | normalise_property_values | properties | {"https://w3id.org/chemrof/IUPAC_name":{"@id":"https://w3id.org/chemrof/IUPAC_name","rdfs:label":"IUPAC name","@value":… | {"https://w3id.org/chemrof/IUPAC_name":{"@id":"https://w3id.org/chemrof/IUPAC_name","rdfs:label":"IUPAC name","@value":… | typed the way the ontology types it |
| 395,178 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
PROV-O trail
16 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/20260820T0738569779880000/2510 | prefLabel | ef:agent/bootstrap_labels | ef:flow/8bbd6923-e93f-42eb-9e12-047f7b2c6438/v0 | ef:flow/8bbd6923-e93f-42eb-9e12-047f7b2c6438/v1 |
| ef:activity/change/20260820T0738569779880000/2511 | name | ef:agent/bootstrap_labels | ef:flow/8bbd6923-e93f-42eb-9e12-047f7b2c6438/v1 | ef:flow/8bbd6923-e93f-42eb-9e12-047f7b2c6438/v2 |
| ef:activity/change/20260820T0738569779880000/2512 | synonyms | ef:agent/bootstrap_labels | ef:flow/8bbd6923-e93f-42eb-9e12-047f7b2c6438/v2 | ef:flow/8bbd6923-e93f-42eb-9e12-047f7b2c6438/v3 |
| ef:activity/change/20260820T0738569779880000/132930 | context | ef:agent/default_context_mapping | ef:flow/8bbd6923-e93f-42eb-9e12-047f7b2c6438/v3 | ef:flow/8bbd6923-e93f-42eb-9e12-047f7b2c6438/v4 |
| ef:activity/change/20260820T0738569779880000/132931 | context_iri | ef:agent/default_context_mapping | ef:flow/8bbd6923-e93f-42eb-9e12-047f7b2c6438/v4 | ef:flow/8bbd6923-e93f-42eb-9e12-047f7b2c6438/v5 |
| ef:activity/change/20260820T0738569779880000/214182 | unit_iri | ef:agent/unit_normalization | ef:flow/8bbd6923-e93f-42eb-9e12-047f7b2c6438/v5 | ef:flow/8bbd6923-e93f-42eb-9e12-047f7b2c6438/v6 |
| ef:activity/change/20260820T0738569779880000/229602 | skos_definition | ef:agent/enrich_references | ef:flow/8bbd6923-e93f-42eb-9e12-047f7b2c6438/v6 | ef:flow/8bbd6923-e93f-42eb-9e12-047f7b2c6438/v7 |
| ef:activity/change/20260820T0738569779880000/229603 | references | ef:agent/enrich_references | ef:flow/8bbd6923-e93f-42eb-9e12-047f7b2c6438/v7 | ef:flow/8bbd6923-e93f-42eb-9e12-047f7b2c6438/v8 |
| ef:activity/change/20260820T0738569779880000/258002 | altLabel | ef:agent/consensus_match | ef:flow/8bbd6923-e93f-42eb-9e12-047f7b2c6438/v8 | ef:flow/8bbd6923-e93f-42eb-9e12-047f7b2c6438/v9 |
| ef:activity/change/20260820T0738569779880000/258003 | cas_match_labels | ef:agent/consensus_match | ef:flow/8bbd6923-e93f-42eb-9e12-047f7b2c6438/v9 | ef:flow/8bbd6923-e93f-42eb-9e12-047f7b2c6438/v10 |
| ef:activity/change/20260820T0738569779880000/274156 | properties | ef:agent/opsin_iupac | ef:flow/8bbd6923-e93f-42eb-9e12-047f7b2c6438/v10 | ef:flow/8bbd6923-e93f-42eb-9e12-047f7b2c6438/v11 |
| ef:activity/change/20260820T0738569779880000/280570 | properties | ef:agent/rdkit_post_consensus | ef:flow/8bbd6923-e93f-42eb-9e12-047f7b2c6438/v11 | ef:flow/8bbd6923-e93f-42eb-9e12-047f7b2c6438/v12 |
| ef:activity/change/20260820T0738569779880000/292132 | altLabel | ef:agent/dedupe_altlabels | ef:flow/8bbd6923-e93f-42eb-9e12-047f7b2c6438/v12 | ef:flow/8bbd6923-e93f-42eb-9e12-047f7b2c6438/v13 |
| ef:activity/change/20260820T0738569779880000/347480 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/8bbd6923-e93f-42eb-9e12-047f7b2c6438/v13 | ef:flow/8bbd6923-e93f-42eb-9e12-047f7b2c6438/v14 |
| ef:activity/change/20260820T0738569779880000/388449 | properties | ef:agent/normalise_property_values | ef:flow/8bbd6923-e93f-42eb-9e12-047f7b2c6438/v14 | ef:flow/8bbd6923-e93f-42eb-9e12-047f7b2c6438/v15 |
| ef:activity/change/20260820T0738569779880000/395178 | types | ef:agent/link_flows_to_their_substance | ef:flow/8bbd6923-e93f-42eb-9e12-047f7b2c6438/v15 | ef:flow/8bbd6923-e93f-42eb-9e12-047f7b2c6438/v16 |