1,1,1,3,5,5,5-heptamethyltrisiloxane
Everything that changed this flow. Back to the flow
2466dd01-dd47-4aa7-b08d-ac141b166672
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 1 catalogue altLabel value(s): 'SIB 1844' (grade code) |
| cas_match_labels | 1 | consensus_match | group_key=1,1,1,3,5,5,5-heptamethyltrisiloxane||dimension=Environmental > media=Air > strata=Unknown; group_sources=['ec_inventory', 'pubchem']; cas_sources={'1873-88-7': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-86980bf4cca57456: {'1873-88-7': '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 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 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=['1873-88-7']; matched_chebi_ids=[]; candidate_pubchem_cids=[74640, 99544, 6327366, 21287733, 71317459]; selected_pubchem_cids=[74640]; 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 |
|---|---|---|---|---|---|
| 14,523 | bootstrap_labels | prefLabel | — | [{"@value":"1,1,1,3,5,5,5-heptamethyltrisiloxane","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","… | Bootstrapped prefLabel from legacy name field |
| 14,524 | bootstrap_labels | name | 1,1,1,3,5,5,5-heptamethyltrisiloxane | — | Purged legacy name field to enforce prefLabel usage |
| 14,525 | bootstrap_labels | synonyms | ["organometallic","1,1,1,3,5,5,5-heptamethyltrisiloxane","bluesilheptamethyltrisiloxane"] | [] | Removed legacy synonyms field in favor of structured labels |
| 60,798 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Ground","geography":"Agricultural"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to agricultural soil |
| 60,799 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-grou-agri | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to agricultural soil |
| 218,133 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 240,933 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H22O2Si3… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 240,934 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 240,935 | enrich_references | references | [] | [{"@id":"https://commonchemistry.cas.org/detail?cas_rn=1873-88-7","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['1873-88-7']; matched_chebi_ids=[]; candidate_pubchem_cids=[74640, 99544, 6327366, 21287733, 71317459]; selected_pubchem_cids=[74640]; 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 |
| 252,279 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H22O2Si3… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H22O2Si3… | rdkit_pre_consensus from 'C[SiH](O[Si](C)(C)C)O[Si](C)(C)C'; added: molecular_mass, monoisotopic_mass |
| 258,111 | consensus_match | altLabel | [] | [{"@value":"1,1,1,3,5,5,5-Heptamethylsiloxane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov… | group_key=1,1,1,3,5,5,5-heptamethyltrisiloxane||dimension=Environmental > media=Air > strata=Unknown; cas=1873-88-7; added Common Chemistry CAS names as altLabel: 1,1,1,3,5,5,5-Heptamethylsiloxane, 2,2,4,6,6-Pentamethyl-3,5-dioxa-2,4,6-trisilaheptane, 2-Hydro-1,1,1,2,3,3,3-heptamethyltrisiloxane, Bis(trimethylsiloxy)methylsilane, Bis(trimethylsilyloxy)methylsilane, Heptamethylhydrotrisiloxane, Methylbis(trimethylsiloxy)silane, Methylbis(trimethylsilyloxy)silane, SIB 1844, SIB 1844.0, Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-; object_uuid=fo-86980bf4cca57456 |
| 258,112 | consensus_match | cas_match_labels | — | {"1873-88-7":"exactMatch"} | group_key=1,1,1,3,5,5,5-heptamethyltrisiloxane||dimension=Environmental > media=Air > strata=Unknown; group_sources=['ec_inventory', 'pubchem']; cas_sources={'1873-88-7': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-86980bf4cca57456: {'1873-88-7': 'exactMatch'} |
| 277,471 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H22O2Si3… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H22O2Si3… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1,1,1,3,5,5,5-heptamethyltrisiloxane' |
| 284,155 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H22O2Si3… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H22O2Si3… | rdkit_post_consensus from 'C[SiH](O[Si](C)(C)C)O[Si](C)(C)C'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 290,227 | strip_catalogue_altlabels | altLabel | [{"@value":"1,1,1,3,5,5,5-Heptamethylsiloxane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov… | [{"@value":"1,1,1,3,5,5,5-Heptamethylsiloxane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov… | Removed 1 catalogue altLabel value(s): 'SIB 1844' (grade code) |
| 311,411 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/2466dd01-dd47-… | associations resolved on the elementary layer |
| 391,819 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H22O2Si3… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C7H22O2Si3… | typed the way the ontology types it |
| 400,018 | 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/20260820T1812399309960000/14523 | prefLabel | ef:agent/bootstrap_labels | ef:flow/2466dd01-dd47-4aa7-b08d-ac141b166672/v0 | ef:flow/2466dd01-dd47-4aa7-b08d-ac141b166672/v1 |
| ef:activity/change/20260820T1812399309960000/14524 | name | ef:agent/bootstrap_labels | ef:flow/2466dd01-dd47-4aa7-b08d-ac141b166672/v1 | ef:flow/2466dd01-dd47-4aa7-b08d-ac141b166672/v2 |
| ef:activity/change/20260820T1812399309960000/14525 | synonyms | ef:agent/bootstrap_labels | ef:flow/2466dd01-dd47-4aa7-b08d-ac141b166672/v2 | ef:flow/2466dd01-dd47-4aa7-b08d-ac141b166672/v3 |
| ef:activity/change/20260820T1812399309960000/60798 | context | ef:agent/default_context_mapping | ef:flow/2466dd01-dd47-4aa7-b08d-ac141b166672/v3 | ef:flow/2466dd01-dd47-4aa7-b08d-ac141b166672/v4 |
| ef:activity/change/20260820T1812399309960000/60799 | context_iri | ef:agent/default_context_mapping | ef:flow/2466dd01-dd47-4aa7-b08d-ac141b166672/v4 | ef:flow/2466dd01-dd47-4aa7-b08d-ac141b166672/v5 |
| ef:activity/change/20260820T1812399309960000/218133 | unit_iri | ef:agent/unit_normalization | ef:flow/2466dd01-dd47-4aa7-b08d-ac141b166672/v5 | ef:flow/2466dd01-dd47-4aa7-b08d-ac141b166672/v6 |
| ef:activity/change/20260820T1812399309960000/240933 | properties | ef:agent/enrich_references | ef:flow/2466dd01-dd47-4aa7-b08d-ac141b166672/v6 | ef:flow/2466dd01-dd47-4aa7-b08d-ac141b166672/v7 |
| ef:activity/change/20260820T1812399309960000/240934 | skos_definition | ef:agent/enrich_references | ef:flow/2466dd01-dd47-4aa7-b08d-ac141b166672/v7 | ef:flow/2466dd01-dd47-4aa7-b08d-ac141b166672/v8 |
| ef:activity/change/20260820T1812399309960000/240935 | references | ef:agent/enrich_references | ef:flow/2466dd01-dd47-4aa7-b08d-ac141b166672/v8 | ef:flow/2466dd01-dd47-4aa7-b08d-ac141b166672/v9 |
| ef:activity/change/20260820T1812399309960000/252279 | properties | ef:agent/rdkit_pre_consensus | ef:flow/2466dd01-dd47-4aa7-b08d-ac141b166672/v9 | ef:flow/2466dd01-dd47-4aa7-b08d-ac141b166672/v10 |
| ef:activity/change/20260820T1812399309960000/258111 | altLabel | ef:agent/consensus_match | ef:flow/2466dd01-dd47-4aa7-b08d-ac141b166672/v10 | ef:flow/2466dd01-dd47-4aa7-b08d-ac141b166672/v11 |
| ef:activity/change/20260820T1812399309960000/258112 | cas_match_labels | ef:agent/consensus_match | ef:flow/2466dd01-dd47-4aa7-b08d-ac141b166672/v11 | ef:flow/2466dd01-dd47-4aa7-b08d-ac141b166672/v12 |
| ef:activity/change/20260820T1812399309960000/277471 | properties | ef:agent/opsin_iupac | ef:flow/2466dd01-dd47-4aa7-b08d-ac141b166672/v12 | ef:flow/2466dd01-dd47-4aa7-b08d-ac141b166672/v13 |
| ef:activity/change/20260820T1812399309960000/284155 | properties | ef:agent/rdkit_post_consensus | ef:flow/2466dd01-dd47-4aa7-b08d-ac141b166672/v13 | ef:flow/2466dd01-dd47-4aa7-b08d-ac141b166672/v14 |
| ef:activity/change/20260820T1812399309960000/290227 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/2466dd01-dd47-4aa7-b08d-ac141b166672/v14 | ef:flow/2466dd01-dd47-4aa7-b08d-ac141b166672/v15 |
| ef:activity/change/20260820T1812399309960000/311411 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/2466dd01-dd47-4aa7-b08d-ac141b166672/v15 | ef:flow/2466dd01-dd47-4aa7-b08d-ac141b166672/v16 |
| ef:activity/change/20260820T1812399309960000/391819 | properties | ef:agent/normalise_property_values | ef:flow/2466dd01-dd47-4aa7-b08d-ac141b166672/v16 | ef:flow/2466dd01-dd47-4aa7-b08d-ac141b166672/v17 |
| ef:activity/change/20260820T1812399309960000/400018 | types | ef:agent/link_flows_to_their_substance | ef:flow/2466dd01-dd47-4aa7-b08d-ac141b166672/v17 | ef:flow/2466dd01-dd47-4aa7-b08d-ac141b166672/v18 |