2,4,6,8,10-pentamethyl-1,3,5,7,9,2,4,6,8,10-pentoxapentasilecane
Everything that changed this flow. Back to the flow
30d5ba27-4a27-4319-ab46-077eb2962f11
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 2 catalogue altLabel value(s): 'D 5H' (grade code), 'LS 8990' (grade code) |
| cas_match_labels | 1 | consensus_match | group_key=2,4,6,8,10-pentamethyl-1,3,5,7,9,2,4,6,8,10-pentoxapentasilecane||dimension=Environmental > media=Ground > geography=Unknown; group_sources=['ec_inventory', 'pubchem']; cas_sources={'6166-86-5': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-4102cf87dd85d4cf: {'6166-86-5': '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 |
| 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 |
| 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=['6166-86-5']; matched_chebi_ids=[]; candidate_pubchem_cids=[80304, 6327588, 21584866]; selected_pubchem_cids=[80304]; 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 |
|---|---|---|---|---|---|
| 930 | bootstrap_labels | prefLabel | — | [{"@value":"2,4,6,8,10-pentamethyl-1,3,5,7,9,2,4,6,8,10-pentoxapentasilecane","@language":"en","source":{"prov:wasGener… | Bootstrapped prefLabel from legacy name field |
| 931 | bootstrap_labels | name | 2,4,6,8,10-pentamethyl-1,3,5,7,9,2,4,6,8,10-pentoxapentasilecane | — | Purged legacy name field to enforce prefLabel usage |
| 932 | bootstrap_labels | synonyms | ["organometallic","2,4,6,8,10-pentamethylcyclopentasiloxane","d'","5","dowcorning(r)mh-1109fluid"] | [] | Removed legacy synonyms field in favor of structured labels |
| 69,004 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified |
| 69,005 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified |
| 213,645 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 228,061 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H20O5Si5… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 228,062 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 228,063 | enrich_references | references | [] | [{"@id":"https://commonchemistry.cas.org/detail?cas_rn=6166-86-5","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['6166-86-5']; matched_chebi_ids=[]; candidate_pubchem_cids=[80304, 6327588, 21584866]; selected_pubchem_cids=[80304]; 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 |
| 248,567 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H20O5Si5… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H20O5Si5… | rdkit_pre_consensus from 'C[SiH]1O[SiH](O[SiH](O[SiH](O[SiH](O1)C)C)C)C'; added: molecular_mass, monoisotopic_mass |
| 259,851 | consensus_match | altLabel | [] | [{"@value":"1,3,5,7,9-Pentamethylcyclopentasiloxane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match"… | group_key=2,4,6,8,10-pentamethyl-1,3,5,7,9,2,4,6,8,10-pentoxapentasilecane||dimension=Environmental > media=Ground > geography=Unknown; cas=6166-86-5; added Common Chemistry CAS names as altLabel: 1,3,5,7,9-Pentamethylcyclopentasiloxane, 2,4,6,8,10-Pentamethyl-1,3,5,7,9,2,4,6,8,10-pentaoxapentasilecane, 2,4,6,8,10-Pentamethylcyclopentasiloxane, Cyclopentasiloxane, 2,4,6,8,10-pentamethyl-, D 5H, LS 8990, Pentamethylcyclopentasiloxane; object_uuid=fo-4102cf87dd85d4cf |
| 259,852 | consensus_match | cas_match_labels | — | {"6166-86-5":"exactMatch"} | group_key=2,4,6,8,10-pentamethyl-1,3,5,7,9,2,4,6,8,10-pentoxapentasilecane||dimension=Environmental > media=Ground > geography=Unknown; group_sources=['ec_inventory', 'pubchem']; cas_sources={'6166-86-5': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-4102cf87dd85d4cf: {'6166-86-5': 'exactMatch'} |
| 273,690 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H20O5Si5… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H20O5Si5… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '2,4,6,8,10-pentamethyl-1,3,5,7,9,2,4,6,8,10-pentoxapentasilecane' |
| 280,061 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H20O5Si5… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H20O5Si5… | rdkit_post_consensus from 'C[SiH]1O[SiH](C)O[SiH](C)O[SiH](C)O[SiH](C)O1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 287,436 | strip_catalogue_altlabels | altLabel | [{"@value":"1,3,5,7,9-Pentamethylcyclopentasiloxane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match"… | [{"@value":"1,3,5,7,9-Pentamethylcyclopentasiloxane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match"… | Removed 2 catalogue altLabel value(s): 'D 5H' (grade code), 'LS 8990' (grade code) |
| 315,512 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/30d5ba27-4a27-… | associations resolved on the elementary layer |
| 387,964 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H20O5Si5… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H20O5Si5… | typed the way the ontology types it |
| 394,526 | 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/20260820T1812399309960000/930 | prefLabel | ef:agent/bootstrap_labels | ef:flow/30d5ba27-4a27-4319-ab46-077eb2962f11/v0 | ef:flow/30d5ba27-4a27-4319-ab46-077eb2962f11/v1 |
| ef:activity/change/20260820T1812399309960000/931 | name | ef:agent/bootstrap_labels | ef:flow/30d5ba27-4a27-4319-ab46-077eb2962f11/v1 | ef:flow/30d5ba27-4a27-4319-ab46-077eb2962f11/v2 |
| ef:activity/change/20260820T1812399309960000/932 | synonyms | ef:agent/bootstrap_labels | ef:flow/30d5ba27-4a27-4319-ab46-077eb2962f11/v2 | ef:flow/30d5ba27-4a27-4319-ab46-077eb2962f11/v3 |
| ef:activity/change/20260820T1812399309960000/69004 | context | ef:agent/default_context_mapping | ef:flow/30d5ba27-4a27-4319-ab46-077eb2962f11/v3 | ef:flow/30d5ba27-4a27-4319-ab46-077eb2962f11/v4 |
| ef:activity/change/20260820T1812399309960000/69005 | context_iri | ef:agent/default_context_mapping | ef:flow/30d5ba27-4a27-4319-ab46-077eb2962f11/v4 | ef:flow/30d5ba27-4a27-4319-ab46-077eb2962f11/v5 |
| ef:activity/change/20260820T1812399309960000/213645 | unit_iri | ef:agent/unit_normalization | ef:flow/30d5ba27-4a27-4319-ab46-077eb2962f11/v5 | ef:flow/30d5ba27-4a27-4319-ab46-077eb2962f11/v6 |
| ef:activity/change/20260820T1812399309960000/228061 | properties | ef:agent/enrich_references | ef:flow/30d5ba27-4a27-4319-ab46-077eb2962f11/v6 | ef:flow/30d5ba27-4a27-4319-ab46-077eb2962f11/v7 |
| ef:activity/change/20260820T1812399309960000/228062 | skos_definition | ef:agent/enrich_references | ef:flow/30d5ba27-4a27-4319-ab46-077eb2962f11/v7 | ef:flow/30d5ba27-4a27-4319-ab46-077eb2962f11/v8 |
| ef:activity/change/20260820T1812399309960000/228063 | references | ef:agent/enrich_references | ef:flow/30d5ba27-4a27-4319-ab46-077eb2962f11/v8 | ef:flow/30d5ba27-4a27-4319-ab46-077eb2962f11/v9 |
| ef:activity/change/20260820T1812399309960000/248567 | properties | ef:agent/rdkit_pre_consensus | ef:flow/30d5ba27-4a27-4319-ab46-077eb2962f11/v9 | ef:flow/30d5ba27-4a27-4319-ab46-077eb2962f11/v10 |
| ef:activity/change/20260820T1812399309960000/259851 | altLabel | ef:agent/consensus_match | ef:flow/30d5ba27-4a27-4319-ab46-077eb2962f11/v10 | ef:flow/30d5ba27-4a27-4319-ab46-077eb2962f11/v11 |
| ef:activity/change/20260820T1812399309960000/259852 | cas_match_labels | ef:agent/consensus_match | ef:flow/30d5ba27-4a27-4319-ab46-077eb2962f11/v11 | ef:flow/30d5ba27-4a27-4319-ab46-077eb2962f11/v12 |
| ef:activity/change/20260820T1812399309960000/273690 | properties | ef:agent/opsin_iupac | ef:flow/30d5ba27-4a27-4319-ab46-077eb2962f11/v12 | ef:flow/30d5ba27-4a27-4319-ab46-077eb2962f11/v13 |
| ef:activity/change/20260820T1812399309960000/280061 | properties | ef:agent/rdkit_post_consensus | ef:flow/30d5ba27-4a27-4319-ab46-077eb2962f11/v13 | ef:flow/30d5ba27-4a27-4319-ab46-077eb2962f11/v14 |
| ef:activity/change/20260820T1812399309960000/287436 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/30d5ba27-4a27-4319-ab46-077eb2962f11/v14 | ef:flow/30d5ba27-4a27-4319-ab46-077eb2962f11/v15 |
| ef:activity/change/20260820T1812399309960000/315512 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/30d5ba27-4a27-4319-ab46-077eb2962f11/v15 | ef:flow/30d5ba27-4a27-4319-ab46-077eb2962f11/v16 |
| ef:activity/change/20260820T1812399309960000/387964 | properties | ef:agent/normalise_property_values | ef:flow/30d5ba27-4a27-4319-ab46-077eb2962f11/v16 | ef:flow/30d5ba27-4a27-4319-ab46-077eb2962f11/v17 |
| ef:activity/change/20260820T1812399309960000/394526 | types | ef:agent/link_flows_to_their_substance | ef:flow/30d5ba27-4a27-4319-ab46-077eb2962f11/v17 | ef:flow/30d5ba27-4a27-4319-ab46-077eb2962f11/v18 |