Dibutyltin Bis(2-ethylhexanoate)
Everything that changed this flow. Back to the flow
a1aab8ad-e48e-4491-ac0d-f615fb31652b
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): 'Fascat 4208' (trade name), 'NSC 73733' (registry code) |
| prefLabel | 2 | bootstrap_labels, normalize_name_case | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| cas_match_labels | 1 | consensus_match | group_key=dibutyltinbis(2-ethylhexanoate)||dimension=Environmental > media=Air > strata=Aircraft cruise height; group_sources=['ec_inventory', 'pubchem']; cas_sources={'2781-10-4': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-16ce956a524fd1e7: {'2781-10-4': '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 |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['2781-10-4']; matched_chebi_ids=[]; candidate_pubchem_cids=[256411, 16682803, 21894040, 101586601]; selected_pubchem_cids=[16682803, 21894040, 101586601]; 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
19| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 6,154 | bootstrap_labels | prefLabel | — | [{"@value":"dibutyltin bis(2-ethylhexanoate)","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov… | Bootstrapped prefLabel from legacy name field |
| 6,155 | bootstrap_labels | name | dibutyltin bis(2-ethylhexanoate) | — | Purged legacy name field to enforce prefLabel usage |
| 6,156 | bootstrap_labels | synonyms | ["organometallic","dibutyltinbis(2-ethylhexanoate)","t634","t634_k1","t634_komp1"] | [] | Removed legacy synonyms field in favor of structured labels |
| 146,110 | 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 |
| 146,111 | 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 |
| 215,396 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 222,516 | normalize_name_case | prefLabel | [{"@value":"dibutyltin bis(2-ethylhexanoate)","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov… | [{"@value":"Dibutyltin Bis(2-ethylhexanoate)","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 233,099 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C24H48O4Sn… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=3) |
| 233,100 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 233,101 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J35.271C","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['2781-10-4']; matched_chebi_ids=[]; candidate_pubchem_cids=[256411, 16682803, 21894040, 101586601]; selected_pubchem_cids=[16682803, 21894040, 101586601]; 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 |
| 250,024 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C24H48O4Sn… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C24H48O4Sn… | rdkit_pre_consensus from 'CCCCC(CC)C(=O)O[Sn](CCCC)(CCCC)OC(=O)C(CC)CCCC'; added: molecular_mass, monoisotopic_mass |
| 265,760 | consensus_match | altLabel | [] | [{"@value":"1,1′-(Dibutylstannylene) bis(2-ethylhexanoate)","@language":"en","source":{"prov:wasGeneratedBy":"consensus… | group_key=dibutyltinbis(2-ethylhexanoate)||dimension=Environmental > media=Air > strata=Aircraft cruise height; cas=2781-10-4; added Common Chemistry CAS names as altLabel: 1,1′-(Dibutylstannylene) bis(2-ethylhexanoate), Dibutylbis(2-ethyl-1-oxohexyloxy)stannane, Dibutyltin bis(α-ethylhexanoate), Dibutyltin di(2-ethylhexanoate), Dibutyltin di(2-ethylhexoate), Fascat 4208, Hexanoic acid, 2-ethyl-, 1,1′-(dibutylstannylene) ester, Hexanoic acid, 2-ethyl-, dibutylstannylene deriv., NSC 73733, Neostann U 8, Stannane, dibutylbis[(2-ethyl-1-oxohexyl)oxy]-, Stannane, dibutylbis[(2-ethylhexanoyl)oxy]-, Tin, dibutylbis[(2-ethylhexanoyl)oxy]-; object_uuid=fo-16ce956a524fd1e7 |
| 265,761 | consensus_match | cas_match_labels | — | {"2781-10-4":"exactMatch"} | group_key=dibutyltinbis(2-ethylhexanoate)||dimension=Environmental > media=Air > strata=Aircraft cruise height; group_sources=['ec_inventory', 'pubchem']; cas_sources={'2781-10-4': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-16ce956a524fd1e7: {'2781-10-4': 'exactMatch'} |
| 275,160 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C24H48O4Sn… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C24H48O4Sn… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Dibutyltin Bis(2-ethylhexanoate)' |
| 281,657 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C24H48O4Sn… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C24H48O4Sn… | rdkit_post_consensus from 'CCCCC(CC)C(=O)[O-].CCCCC(CC)C(=O)[O-].CCC[CH2][Sn+2][CH2]CCC'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 288,506 | strip_catalogue_altlabels | altLabel | [{"@value":"1,1′-(Dibutylstannylene) bis(2-ethylhexanoate)","@language":"en","source":{"prov:wasGeneratedBy":"consensus… | [{"@value":"1,1′-(Dibutylstannylene) bis(2-ethylhexanoate)","@language":"en","source":{"prov:wasGeneratedBy":"consensus… | Removed 2 catalogue altLabel value(s): 'Fascat 4208' (trade name), 'NSC 73733' (registry code) |
| 354,077 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/a1aab8ad-e48e-… | associations resolved on the elementary layer |
| 389,462 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C24H48O4Sn… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C24H48O4Sn… | typed the way the ontology types it |
| 396,627 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/ChemicalSalt"] | the substance's answer, copied onto its flow |
PROV-O trail
19 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/20260822T0600486828500000/6154 | prefLabel | ef:agent/bootstrap_labels | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v0 | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v1 |
| ef:activity/change/20260822T0600486828500000/6155 | name | ef:agent/bootstrap_labels | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v1 | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v2 |
| ef:activity/change/20260822T0600486828500000/6156 | synonyms | ef:agent/bootstrap_labels | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v2 | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v3 |
| ef:activity/change/20260822T0600486828500000/146110 | context | ef:agent/default_context_mapping | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v3 | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v4 |
| ef:activity/change/20260822T0600486828500000/146111 | context_iri | ef:agent/default_context_mapping | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v4 | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v5 |
| ef:activity/change/20260822T0600486828500000/215396 | unit_iri | ef:agent/unit_normalization | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v5 | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v6 |
| ef:activity/change/20260822T0600486828500000/222516 | prefLabel | ef:agent/normalize_name_case | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v6 | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v7 |
| ef:activity/change/20260822T0600486828500000/233099 | properties | ef:agent/enrich_references | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v7 | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v8 |
| ef:activity/change/20260822T0600486828500000/233100 | skos_definition | ef:agent/enrich_references | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v8 | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v9 |
| ef:activity/change/20260822T0600486828500000/233101 | references | ef:agent/enrich_references | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v9 | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v10 |
| ef:activity/change/20260822T0600486828500000/250024 | properties | ef:agent/rdkit_pre_consensus | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v10 | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v11 |
| ef:activity/change/20260822T0600486828500000/265760 | altLabel | ef:agent/consensus_match | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v11 | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v12 |
| ef:activity/change/20260822T0600486828500000/265761 | cas_match_labels | ef:agent/consensus_match | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v12 | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v13 |
| ef:activity/change/20260822T0600486828500000/275160 | properties | ef:agent/opsin_iupac | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v13 | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v14 |
| ef:activity/change/20260822T0600486828500000/281657 | properties | ef:agent/rdkit_post_consensus | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v14 | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v15 |
| ef:activity/change/20260822T0600486828500000/288506 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v15 | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v16 |
| ef:activity/change/20260822T0600486828500000/354077 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v16 | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v17 |
| ef:activity/change/20260822T0600486828500000/389462 | properties | ef:agent/normalise_property_values | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v17 | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v18 |
| ef:activity/change/20260822T0600486828500000/396627 | types | ef:agent/link_flows_to_their_substance | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v18 | ef:flow/a1aab8ad-e48e-4491-ac0d-f615fb31652b/v19 |