1,1,1,3,5,5,5-heptamethyl-3-[(trimethylsilyl)oxy]trisiloxane
Everything that changed this flow. Back to the flow
e68df617-3bea-4e09-bce4-63ec12387d01
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 | 1 | consensus_match | group_key=1,1,1,3,5,5,5-heptamethyl-3-[(trimethylsilyl)oxy]trisiloxane||dimension=Environmental > media=Water > water_body=Unknown; cas=17928-28-8; added Common Chemistry CAS names as altLabel: 1,1,1,3,5,5,5-Heptamethyl-3-(trimethylsiloxy)trisiloxane, Methyltris(trimethylsiloxy)silane, TMF 1.5, Tris(trimethylsiloxy)methylsilane, Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-(trimethylsiloxy)-, Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-[(trimethylsilyl)oxy]-; object_uuid=fo-572bc12d6dc9f2e8 |
| cas_match_labels | 1 | consensus_match | group_key=1,1,1,3,5,5,5-heptamethyl-3-[(trimethylsilyl)oxy]trisiloxane||dimension=Environmental > media=Water > water_body=Unknown; group_sources=['ec_inventory', 'pubchem']; cas_sources={'17928-28-8': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-572bc12d6dc9f2e8: {'17928-28-8': '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 air > Emissions to lower stratosphere and upper troposphere |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere |
| 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=['17928-28-8']; matched_chebi_ids=[]; candidate_pubchem_cids=[28838]; selected_pubchem_cids=[28838]; 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
17| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 14,114 | bootstrap_labels | prefLabel | — | [{"@value":"1,1,1,3,5,5,5-heptamethyl-3-[(trimethylsilyl)oxy]trisiloxane","@language":"en","source":{"prov:wasGenerated… | Bootstrapped prefLabel from legacy name field |
| 14,115 | bootstrap_labels | name | 1,1,1,3,5,5,5-heptamethyl-3-[(trimethylsilyl)oxy]trisiloxane | — | Purged legacy name field to enforce prefLabel usage |
| 14,116 | bootstrap_labels | synonyms | ["organometallic","1,1,1,3,5,5,5-heptamethyl-3-[(trimethylsilyl)oxy]trisiloxane"] | [] | Removed legacy synonyms field in favor of structured labels |
| 187,818 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Aircraft cruise height"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere |
| 187,819 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-aicrhe | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere |
| 218,005 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 240,548 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H30O3Si… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 240,549 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 240,550 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J260.797B","provenance":{"prov:wasGeneratedBy":"enrich_referen… | Added references with provenance; cas_numbers=['17928-28-8']; matched_chebi_ids=[]; candidate_pubchem_cids=[28838]; selected_pubchem_cids=[28838]; 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 |
| 252,170 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H30O3Si… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H30O3Si… | rdkit_pre_consensus from 'C[Si](C)(C)O[Si](C)(O[Si](C)(C)C)O[Si](C)(C)C'; added: molecular_mass, monoisotopic_mass |
| 258,124 | consensus_match | altLabel | [] | [{"@value":"1,1,1,3,5,5,5-Heptamethyl-3-(trimethylsiloxy)trisiloxane","@language":"en","source":{"prov:wasGeneratedBy":… | group_key=1,1,1,3,5,5,5-heptamethyl-3-[(trimethylsilyl)oxy]trisiloxane||dimension=Environmental > media=Water > water_body=Unknown; cas=17928-28-8; added Common Chemistry CAS names as altLabel: 1,1,1,3,5,5,5-Heptamethyl-3-(trimethylsiloxy)trisiloxane, Methyltris(trimethylsiloxy)silane, TMF 1.5, Tris(trimethylsiloxy)methylsilane, Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-(trimethylsiloxy)-, Trisiloxane, 1,1,1,3,5,5,5-heptamethyl-3-[(trimethylsilyl)oxy]-; object_uuid=fo-572bc12d6dc9f2e8 |
| 258,125 | consensus_match | cas_match_labels | — | {"17928-28-8":"exactMatch"} | group_key=1,1,1,3,5,5,5-heptamethyl-3-[(trimethylsilyl)oxy]trisiloxane||dimension=Environmental > media=Water > water_body=Unknown; group_sources=['ec_inventory', 'pubchem']; cas_sources={'17928-28-8': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-572bc12d6dc9f2e8: {'17928-28-8': 'exactMatch'} |
| 277,379 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H30O3Si… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H30O3Si… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1,1,1,3,5,5,5-heptamethyl-3-[(trimethylsilyl)oxy]trisiloxane' |
| 284,057 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H30O3Si… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H30O3Si… | rdkit_post_consensus from 'C[Si](C)(C)O[Si](C)(O[Si](C)(C)C)O[Si](C)(C)C'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 374,959 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/e68df617-3bea-… | associations resolved on the elementary layer |
| 391,738 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H30O3Si… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H30O3Si… | typed the way the ontology types it |
| 399,896 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
PROV-O trail
17 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/20260820T1555490862250000/14114 | prefLabel | ef:agent/bootstrap_labels | ef:flow/e68df617-3bea-4e09-bce4-63ec12387d01/v0 | ef:flow/e68df617-3bea-4e09-bce4-63ec12387d01/v1 |
| ef:activity/change/20260820T1555490862250000/14115 | name | ef:agent/bootstrap_labels | ef:flow/e68df617-3bea-4e09-bce4-63ec12387d01/v1 | ef:flow/e68df617-3bea-4e09-bce4-63ec12387d01/v2 |
| ef:activity/change/20260820T1555490862250000/14116 | synonyms | ef:agent/bootstrap_labels | ef:flow/e68df617-3bea-4e09-bce4-63ec12387d01/v2 | ef:flow/e68df617-3bea-4e09-bce4-63ec12387d01/v3 |
| ef:activity/change/20260820T1555490862250000/187818 | context | ef:agent/default_context_mapping | ef:flow/e68df617-3bea-4e09-bce4-63ec12387d01/v3 | ef:flow/e68df617-3bea-4e09-bce4-63ec12387d01/v4 |
| ef:activity/change/20260820T1555490862250000/187819 | context_iri | ef:agent/default_context_mapping | ef:flow/e68df617-3bea-4e09-bce4-63ec12387d01/v4 | ef:flow/e68df617-3bea-4e09-bce4-63ec12387d01/v5 |
| ef:activity/change/20260820T1555490862250000/218005 | unit_iri | ef:agent/unit_normalization | ef:flow/e68df617-3bea-4e09-bce4-63ec12387d01/v5 | ef:flow/e68df617-3bea-4e09-bce4-63ec12387d01/v6 |
| ef:activity/change/20260820T1555490862250000/240548 | properties | ef:agent/enrich_references | ef:flow/e68df617-3bea-4e09-bce4-63ec12387d01/v6 | ef:flow/e68df617-3bea-4e09-bce4-63ec12387d01/v7 |
| ef:activity/change/20260820T1555490862250000/240549 | skos_definition | ef:agent/enrich_references | ef:flow/e68df617-3bea-4e09-bce4-63ec12387d01/v7 | ef:flow/e68df617-3bea-4e09-bce4-63ec12387d01/v8 |
| ef:activity/change/20260820T1555490862250000/240550 | references | ef:agent/enrich_references | ef:flow/e68df617-3bea-4e09-bce4-63ec12387d01/v8 | ef:flow/e68df617-3bea-4e09-bce4-63ec12387d01/v9 |
| ef:activity/change/20260820T1555490862250000/252170 | properties | ef:agent/rdkit_pre_consensus | ef:flow/e68df617-3bea-4e09-bce4-63ec12387d01/v9 | ef:flow/e68df617-3bea-4e09-bce4-63ec12387d01/v10 |
| ef:activity/change/20260820T1555490862250000/258124 | altLabel | ef:agent/consensus_match | ef:flow/e68df617-3bea-4e09-bce4-63ec12387d01/v10 | ef:flow/e68df617-3bea-4e09-bce4-63ec12387d01/v11 |
| ef:activity/change/20260820T1555490862250000/258125 | cas_match_labels | ef:agent/consensus_match | ef:flow/e68df617-3bea-4e09-bce4-63ec12387d01/v11 | ef:flow/e68df617-3bea-4e09-bce4-63ec12387d01/v12 |
| ef:activity/change/20260820T1555490862250000/277379 | properties | ef:agent/opsin_iupac | ef:flow/e68df617-3bea-4e09-bce4-63ec12387d01/v12 | ef:flow/e68df617-3bea-4e09-bce4-63ec12387d01/v13 |
| ef:activity/change/20260820T1555490862250000/284057 | properties | ef:agent/rdkit_post_consensus | ef:flow/e68df617-3bea-4e09-bce4-63ec12387d01/v13 | ef:flow/e68df617-3bea-4e09-bce4-63ec12387d01/v14 |
| ef:activity/change/20260820T1555490862250000/374959 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/e68df617-3bea-4e09-bce4-63ec12387d01/v14 | ef:flow/e68df617-3bea-4e09-bce4-63ec12387d01/v15 |
| ef:activity/change/20260820T1555490862250000/391738 | properties | ef:agent/normalise_property_values | ef:flow/e68df617-3bea-4e09-bce4-63ec12387d01/v15 | ef:flow/e68df617-3bea-4e09-bce4-63ec12387d01/v16 |
| ef:activity/change/20260820T1555490862250000/399896 | types | ef:agent/link_flows_to_their_substance | ef:flow/e68df617-3bea-4e09-bce4-63ec12387d01/v16 | ef:flow/e68df617-3bea-4e09-bce4-63ec12387d01/v17 |