1,2,3,4-diepoxybutane
Everything that changed this substance, across every flow that resolves to it. Back to the substance
fo-361a3fc47a05ee88
Changes
53| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 3,935 | bootstrap_labels | prefLabel | — | [{"@value":"1,2,3,4-diepoxybutane","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttribu… | Bootstrapped prefLabel from legacy name field |
| 3,936 | bootstrap_labels | name | 1,2,3,4-diepoxybutane | — | Purged legacy name field to enforce prefLabel usage |
| 3,937 | bootstrap_labels | synonyms | ["organic","1,2,3,4-diepoxybutane"] | [] | Removed legacy synonyms field in favor of structured labels |
| 29,431 | 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 |
| 29,432 | 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 |
| 63,341 | 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 |
| 63,342 | 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 |
| 81,147 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Ground","geography":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to soil, unspecified |
| 81,148 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-grou-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to soil, unspecified |
| 122,485 | 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 |
| 122,486 | 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 |
| 128,677 | 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 |
| 128,678 | 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 |
| 129,647 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Long-term"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term) |
| 129,648 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-lote | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term) |
| 129,713 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified |
| 129,714 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified |
| 165,045 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Ground level","population_density":"Urban (>1000 people/square mil… | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| 165,046 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-grle-ur10pesq | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| 165,467 | 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 |
| 165,468 | 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 |
| 168,449 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Ocean"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to sea water |
| 168,450 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-ocea | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to sea water |
| 181,575 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Surface water"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water |
| 181,576 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-suwa | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water |
| 182,089 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","indoor":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor |
| 182,090 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-indr-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor |
| 194,277 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Long-term"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified (long-term) |
| 194,278 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-lote | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified (long-term) |
| 214,658 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 230,976 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H6O2"],"… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=0) |
| 230,977 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 230,978 | enrich_references | references | [] | [{"@id":"https://commonchemistry.cas.org/detail?cas_rn=298-18-0","provenance":{"prov:wasGeneratedBy":"enrich_references… | Added references with provenance; cas_numbers=['298-18-0']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_51049']; candidate_pubchem_cids=[11254, 91595, 92270, 233706]; selected_pubchem_cids=[]; 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 |
| 254,889 | chebi_altlabels | altLabel | [] | [{"@value":"(+-)-1,2:3,4-diepoxybutane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAtt… | Added 3 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 258,259 | consensus_match | altLabel | [{"@value":"(+-)-1,2:3,4-diepoxybutane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAtt… | [{"@value":"(+-)-1,2:3,4-diepoxybutane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAtt… | group_key=1,2,3,4-diepoxybutane||dimension=Environmental > media=Ground > geography=Non-agricultural; cas=298-18-0; added Common Chemistry CAS names as altLabel: (±)-1,2:3,4-Diepoxybutane, (±)-Diepoxybutane, 2,2′-Bioxirane, (2<em>R</em>,2′<em>R</em>)-<em>rel</em>-, 2,2′-Bioxirane, (<em>R</em>*,<em>R</em>*)-, 2,2′-Bioxirane, (<em>R</em>*,<em>R</em>*)-(±)-, <em>dl</em>-1,2:3,4-Diepoxybutane, <em>rel</em>-(2<em>R</em>,2′<em>R</em>)-2,2′-Bioxirane, <span class="text-smallcaps">DL</span>-Diepoxybutane, Butane, 1,2:3,4-diepoxy-, (±)-, Rac-1,3-Butadiene diepoxide, Threitol, 1,2:3,4-dianhydro-, <span class="text-smallcaps">DL</span>-; object_uuid=fo-361a3fc47a05ee88 |
| 258,260 | consensus_match | cas_match_labels | — | {"298-18-0":"exactMatch"} | group_key=1,2,3,4-diepoxybutane||dimension=Environmental > media=Ground > geography=Non-agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'298-18-0': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-361a3fc47a05ee88: {'298-18-0': 'exactMatch'} |
| 286,648 | supply_registered_structure | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H6O2"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H6O2"],"… | supply_registered_structure: ZFIVKAOQEXOYFY-SEFKMRKONA-N from the registry, which registers 298-18-0 under this substance's name |
| 292,192 | dedupe_altlabels | altLabel | [{"@value":"(+-)-1,2:3,4-diepoxybutane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAtt… | [{"@value":"(+-)-1,2:3,4-diepoxybutane","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAtt… | Deduplicated altLabel values and removed entries matching prefLabel |
| 295,793 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/04733ebc-7b58-… | associations resolved on the elementary layer |
| 312,727 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/28e7e92b-5597-… | associations resolved on the elementary layer |
| 321,625 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/42cd2e83-5f82-… | associations resolved on the elementary layer |
| 342,275 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/7a4796db-a674-… | associations resolved on the elementary layer |
| 345,374 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/849e43aa-3ea4-… | associations resolved on the elementary layer |
| 345,859 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/86447785-8722-… | associations resolved on the elementary layer |
| 345,892 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/86677b64-aa55-… | associations resolved on the elementary layer |
| 363,578 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/c2a5e2fb-87b3-… | associations resolved on the elementary layer |
| 363,789 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/c35b7f41-aea6-… | associations resolved on the elementary layer |
| 365,280 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/c85fc605-7ae0-… | associations resolved on the elementary layer |
| 371,843 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/dd146fda-d386-… | associations resolved on the elementary layer |
| 372,100 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/de033736-7203-… | associations resolved on the elementary layer |