3,6-dimethyl-1,4-dioxane-2,5-dione
Everything that changed this substance, across every flow that resolves to it. Back to the substance
fo-e28f009b328f5619
Changes
55| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 10,711 | bootstrap_labels | prefLabel | — | [{"@value":"3,6-dimethyl-1,4-dioxane-2,5-dione","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","pr… | Bootstrapped prefLabel from legacy name field |
| 10,712 | bootstrap_labels | name | 3,6-dimethyl-1,4-dioxane-2,5-dione | — | Purged legacy name field to enforce prefLabel usage |
| 10,713 | bootstrap_labels | synonyms | ["organic","(3s-cis)-3,6-dimethyl-1,4-dioxane-2,5-dione","l-lactide"] | [] | Removed legacy synonyms field in favor of structured labels |
| 43,434 | 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 |
| 43,435 | 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 |
| 50,358 | 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 |
| 50,359 | 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 |
| 54,950 | 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 |
| 54,951 | 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 |
| 69,500 | 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 |
| 69,501 | 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 |
| 100,726 | 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 |
| 100,727 | 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 |
| 122,346 | 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) |
| 122,347 | 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) |
| 138,540 | 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 |
| 138,541 | 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 |
| 141,970 | 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 |
| 141,971 | 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 |
| 156,314 | 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 |
| 156,315 | 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 |
| 164,778 | 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) |
| 164,779 | 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) |
| 179,236 | 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 |
| 179,237 | 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 |
| 182,582 | 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 |
| 182,583 | 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 |
| 183,508 | 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 |
| 183,509 | 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 |
| 216,890 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 237,374 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H8O4"],"… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 237,375 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 237,376 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J150.826A","provenance":{"prov:wasGeneratedBy":"enrich_referen… | Added references with provenance; cas_numbers=['4511-42-6']; matched_chebi_ids=[]; candidate_pubchem_cids=[7272, 107983, 5325924]; selected_pubchem_cids=[107983]; 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 |
| 251,241 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H8O4"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H8O4"],"… | rdkit_pre_consensus from 'CC1C(=O)OC(C(=O)O1)C'; added: inchi2d_string, molecular_mass, monoisotopic_mass |
| 261,644 | consensus_match | altLabel | [] | [{"@value":"(-)-<span class=\"text-smallcaps\">L</span>-Dilactide","@language":"en","source":{"prov:wasGeneratedBy":"co… | group_key=3,6-dimethyl-1,4-dioxane-2,5-dione||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); cas=4511-42-6; added Common Chemistry CAS names as altLabel: (-)-<span class="text-smallcaps">L</span>-Dilactide, (3<em>S</em>,6<em>S</em>)-3,6-Dimethyl-1,4-dioxane-2,5-dione, (<em>S</em>,<em>S</em>)-3,6-Dimethyl-1,4-dioxane-2,5-dione, 1,4-Dioxane-2,5-dione, 3,6-dimethyl-, (3<em>S</em>,5<em>S</em>)-, 1,4-Dioxane-2,5-dione, 3,6-dimethyl-, (3<em>S</em>,6<em>S</em>)-, 1,4-Dioxane-2,5-dione, 3,6-dimethyl-, (3<em>S</em>-<em>cis</em>)-, <em>p</em>-Dioxane-2,5-dione, 3,6-dimethyl-, <span class="text-smallcaps">L</span>-, <span class="text-smallcaps">L</smallcap>,<smallcap>L</span>-Dilactide, <span class="text-smallcaps">L</smallcap><smallcap>L</span>-Lactide, <span class="text-smallcaps">L</span>-(-)-Lactide, <span class="text-smallcaps">L</span>-Dilactide, <span class="text-smallcaps">L</span>-Lactide, Esun LA 99, GA 0317, Lumilact L, PuraLact L, Purac TL, Puralact B 3, Purasorb L, Scolat AL; object_uuid=fo-e28f009b328f5619 |
| 261,645 | consensus_match | cas_match_labels | — | {"4511-42-6":"exactMatch"} | group_key=3,6-dimethyl-1,4-dioxane-2,5-dione||dimension=Environmental > media=Air > strata=Ground level > population_density=Urban (>1000 people/square mile); group_sources=['ec_inventory']; cas_sources={'4511-42-6': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-e28f009b328f5619: {'4511-42-6': 'exactMatch'} |
| 276,424 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H8O4"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H8O4"],"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '(3S,6S)-3,6-Dimethyl-1,4-dioxane-2,5-dione' |
| 283,027 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H8O4"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H8O4"],"… | rdkit_post_consensus from 'C[C@@H]1OC(=O)[C@H](C)OC1=O'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 289,476 | strip_catalogue_altlabels | altLabel | [{"@value":"(-)-<span class=\"text-smallcaps\">L</span>-Dilactide","@language":"en","source":{"prov:wasGeneratedBy":"co… | [{"@value":"(-)-L-Dilactide","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedTo":… | Removed 1 catalogue altLabel value(s): 'GA 0317' (grade code) |
| 302,741 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/0bbc48d2-0bf8-… | associations resolved on the elementary layer |
| 306,204 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/160ecb11-71e5-… | associations resolved on the elementary layer |
| 308,500 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/1c1f67b6-b7f9-… | associations resolved on the elementary layer |
| 315,765 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/31a0117e-c8e1-… | associations resolved on the elementary layer |
| 331,358 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/5598f1b4-4429-… | associations resolved on the elementary layer |
| 342,169 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/7a0c89bd-af86-… | associations resolved on the elementary layer |
| 350,269 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/955c10b0-07cd-… | associations resolved on the elementary layer |
| 351,985 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/9ae56956-b3f7-… | associations resolved on the elementary layer |
| 359,180 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/b3461177-7f92-… | associations resolved on the elementary layer |
| 363,413 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/c22c2e2a-bfe5-… | associations resolved on the elementary layer |
| 370,642 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/d92b9b43-7930-… | associations resolved on the elementary layer |