Dibutyltin Dichloride
Everything that changed this flow. Back to the flow
02e83a66-cee6-46ba-9493-0082bc77d7a2
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): 'NSC 2604' (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=dibutyltindichloride||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); group_sources=['ec_inventory', 'pubchem']; cas_sources={'683-18-1': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-b1ef976209f0fba7: {'683-18-1': '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 non-urban air or from high stacks |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['683-18-1']; matched_chebi_ids=[]; candidate_pubchem_cids=[12688, 10380285, 101668000, 122403021]; selected_pubchem_cids=[12688, 10380285, 101668000]; 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 |
|---|---|---|---|---|---|
| 2,414 | bootstrap_labels | prefLabel | — | [{"@value":"dibutyltin dichloride","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttribu… | Bootstrapped prefLabel from legacy name field |
| 2,415 | bootstrap_labels | name | dibutyltin dichloride | — | Purged legacy name field to enforce prefLabel usage |
| 2,416 | bootstrap_labels | synonyms | ["AC1L204Y","Chlorid di-n-butylcinicity","D.B.T.C.","DBTC dichloride","Di-n-butyltin dichloride","Dibutyl tin dichlorid… | [] | Removed legacy synonyms field in favor of structured labels |
| 27,618 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Medium stack, <150 meters","population_density":"Rural (<1000 peop… | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| 27,619 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-mest15me-ru10pesq | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| 214,144 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 221,643 | normalize_name_case | prefLabel | [{"@value":"dibutyltin dichloride","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttribu… | [{"@value":"Dibutyltin Dichloride","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttribu… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 229,500 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H18Cl2Sn… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=3) |
| 229,501 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 229,502 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J6.931K","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['683-18-1']; matched_chebi_ids=[]; candidate_pubchem_cids=[12688, 10380285, 101668000, 122403021]; selected_pubchem_cids=[12688, 10380285, 101668000]; 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 |
| 248,987 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H18Cl2Sn… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H18Cl2Sn… | rdkit_pre_consensus from 'CCCC[Sn+2]CCCC.[Cl-].[Cl-]'; added: molecular_mass, monoisotopic_mass |
| 265,764 | consensus_match | altLabel | [] | [{"@value":"Di-<em>n</em>-butyltin dichloride","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov… | group_key=dibutyltindichloride||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); cas=683-18-1; added Common Chemistry CAS names as altLabel: Di-<em>n</em>-butyltin dichloride, Di-<em>n</em>-butyltin(II) chloride, Dibutyldichlorostannane, Dibutyldichlorotin, Dibutyltin chloride, Dibutyltin(IV) dichloride, Dichlorobis(dibutyl)tin, Dichlorodibutylstannane, Dichlorodibutyltin, KC 1A1, NSC 2604, Stannane, dibutyldichloro-; object_uuid=fo-b1ef976209f0fba7 |
| 265,765 | consensus_match | cas_match_labels | — | {"683-18-1":"exactMatch"} | group_key=dibutyltindichloride||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); group_sources=['ec_inventory', 'pubchem']; cas_sources={'683-18-1': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-b1ef976209f0fba7: {'683-18-1': 'exactMatch'} |
| 274,107 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H18Cl2Sn… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H18Cl2Sn… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Dibutyltin Dichloride' |
| 280,520 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H18Cl2Sn… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H18Cl2Sn… | rdkit_post_consensus from 'CCC[CH2][Sn]([Cl])([Cl])[CH2]CCC'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 287,729 | strip_catalogue_altlabels | altLabel | [{"@value":"Di-<em>n</em>-butyltin dichloride","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov… | [{"@value":"Di-n-butyltin dichloride","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttri… | Removed 1 catalogue altLabel value(s): 'NSC 2604' (registry code) |
| 294,853 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/02e83a66-cee6-… | associations resolved on the elementary layer |
| 388,397 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H18Cl2Sn… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H18Cl2Sn… | typed the way the ontology types it |
| 395,117 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | 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/20260822T0600486828500000/2414 | prefLabel | ef:agent/bootstrap_labels | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v0 | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v1 |
| ef:activity/change/20260822T0600486828500000/2415 | name | ef:agent/bootstrap_labels | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v1 | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v2 |
| ef:activity/change/20260822T0600486828500000/2416 | synonyms | ef:agent/bootstrap_labels | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v2 | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v3 |
| ef:activity/change/20260822T0600486828500000/27618 | context | ef:agent/default_context_mapping | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v3 | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v4 |
| ef:activity/change/20260822T0600486828500000/27619 | context_iri | ef:agent/default_context_mapping | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v4 | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v5 |
| ef:activity/change/20260822T0600486828500000/214144 | unit_iri | ef:agent/unit_normalization | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v5 | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v6 |
| ef:activity/change/20260822T0600486828500000/221643 | prefLabel | ef:agent/normalize_name_case | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v6 | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v7 |
| ef:activity/change/20260822T0600486828500000/229500 | properties | ef:agent/enrich_references | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v7 | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v8 |
| ef:activity/change/20260822T0600486828500000/229501 | skos_definition | ef:agent/enrich_references | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v8 | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v9 |
| ef:activity/change/20260822T0600486828500000/229502 | references | ef:agent/enrich_references | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v9 | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v10 |
| ef:activity/change/20260822T0600486828500000/248987 | properties | ef:agent/rdkit_pre_consensus | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v10 | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v11 |
| ef:activity/change/20260822T0600486828500000/265764 | altLabel | ef:agent/consensus_match | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v11 | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v12 |
| ef:activity/change/20260822T0600486828500000/265765 | cas_match_labels | ef:agent/consensus_match | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v12 | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v13 |
| ef:activity/change/20260822T0600486828500000/274107 | properties | ef:agent/opsin_iupac | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v13 | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v14 |
| ef:activity/change/20260822T0600486828500000/280520 | properties | ef:agent/rdkit_post_consensus | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v14 | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v15 |
| ef:activity/change/20260822T0600486828500000/287729 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v15 | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v16 |
| ef:activity/change/20260822T0600486828500000/294853 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v16 | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v17 |
| ef:activity/change/20260822T0600486828500000/388397 | properties | ef:agent/normalise_property_values | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v17 | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v18 |
| ef:activity/change/20260822T0600486828500000/395117 | types | ef:agent/link_flows_to_their_substance | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v18 | ef:flow/02e83a66-cee6-46ba-9493-0082bc77d7a2/v19 |