Ethyl (2-methyl-1,3-dioxolan-2-yl)acetate
Everything that changed this flow. Back to the flow
990aaef4-9bd9-41b7-b900-926968ad0a54
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 6537' (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=ethyl(2-methyl-1,3-dioxolan-2-yl)acetate||dimension=Environmental > media=Air > strata=Aircraft cruise height; group_sources=['ec_inventory', 'pubchem']; cas_sources={'6413-10-1': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-f71f63bc302492d2: {'6413-10-1': '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=['6413-10-1']; matched_chebi_ids=[]; candidate_pubchem_cids=[80865, 17851702]; selected_pubchem_cids=[80865]; 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 |
|---|---|---|---|---|---|
| 9,737 | bootstrap_labels | prefLabel | — | [{"@value":"ethyl (2-methyl-1,3-dioxolan-2-yl)acetate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labe… | Bootstrapped prefLabel from legacy name field |
| 9,738 | bootstrap_labels | name | ethyl (2-methyl-1,3-dioxolan-2-yl)acetate | — | Purged legacy name field to enforce prefLabel usage |
| 9,739 | bootstrap_labels | synonyms | ["organic"] | [] | Removed legacy synonyms field in favor of structured labels |
| 140,698 | 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 |
| 140,699 | 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 |
| 216,575 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 223,375 | normalize_name_case | prefLabel | [{"@value":"ethyl (2-methyl-1,3-dioxolan-2-yl)acetate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labe… | [{"@value":"Ethyl (2-methyl-1,3-dioxolan-2-yl)acetate","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labe… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 236,482 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H14O4"],… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 236,483 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 236,484 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J76.716F","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['6413-10-1']; matched_chebi_ids=[]; candidate_pubchem_cids=[80865, 17851702]; selected_pubchem_cids=[80865]; 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 |
| 250,990 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H14O4"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H14O4"],… | rdkit_pre_consensus from 'CCOC(=O)CC1(OCCO1)C'; added: molecular_mass, monoisotopic_mass |
| 266,802 | consensus_match | altLabel | [] | [{"@value":"(2-Methyl-1,3-dioxolan-2-yl)acetic acid ethyl ester","@language":"en","source":{"prov:wasGeneratedBy":"cons… | group_key=ethyl(2-methyl-1,3-dioxolan-2-yl)acetate||dimension=Environmental > media=Air > strata=Aircraft cruise height; cas=6413-10-1; added Common Chemistry CAS names as altLabel: (2-Methyl-1,3-dioxolan-2-yl)acetic acid ethyl ester, 1,3-Dioxolane-2-acetic acid, 2-methyl-, ethyl ester, 2-Methyl-2-[(ethoxycarbonyl)methyl]-1,3-dioxolane, Applinal, Ethyl 2-(2-methyl-1,3-dioxolan-2-yl)acetate, Ethyl 2-methyl-1,3-dioxolane-2-acetate, Ethyl 3-oxobutyrate ethylene ketal, Ethyl acetoacetate 3-ethylene acetal, Ethyl acetoacetate ethylene glycol ketal, Ethyl acetoacetate ethylene ketal, Fructone, Jasmaprunate, NSC 6537; object_uuid=fo-f71f63bc302492d2 |
| 266,803 | consensus_match | cas_match_labels | — | {"6413-10-1":"exactMatch"} | group_key=ethyl(2-methyl-1,3-dioxolan-2-yl)acetate||dimension=Environmental > media=Air > strata=Aircraft cruise height; group_sources=['ec_inventory', 'pubchem']; cas_sources={'6413-10-1': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-f71f63bc302492d2: {'6413-10-1': 'exactMatch'} |
| 276,176 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H14O4"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H14O4"],… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Ethyl (2-methyl-1,3-dioxolan-2-yl)acetate' |
| 282,758 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H14O4"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H14O4"],… | rdkit_post_consensus from 'CCOC(=O)CC1(C)OCCO1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 289,292 | strip_catalogue_altlabels | altLabel | [{"@value":"(2-Methyl-1,3-dioxolan-2-yl)acetic acid ethyl ester","@language":"en","source":{"prov:wasGeneratedBy":"cons… | [{"@value":"(2-Methyl-1,3-dioxolan-2-yl)acetic acid ethyl ester","@language":"en","source":{"prov:wasGeneratedBy":"cons… | Removed 1 catalogue altLabel value(s): 'NSC 6537' (registry code) |
| 351,350 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/990aaef4-9bd9-… | associations resolved on the elementary layer |
| 390,521 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H14O4"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H14O4"],… | typed the way the ontology types it |
| 398,166 | 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/20260822T0600486828500000/9737 | prefLabel | ef:agent/bootstrap_labels | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v0 | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v1 |
| ef:activity/change/20260822T0600486828500000/9738 | name | ef:agent/bootstrap_labels | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v1 | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v2 |
| ef:activity/change/20260822T0600486828500000/9739 | synonyms | ef:agent/bootstrap_labels | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v2 | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v3 |
| ef:activity/change/20260822T0600486828500000/140698 | context | ef:agent/default_context_mapping | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v3 | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v4 |
| ef:activity/change/20260822T0600486828500000/140699 | context_iri | ef:agent/default_context_mapping | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v4 | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v5 |
| ef:activity/change/20260822T0600486828500000/216575 | unit_iri | ef:agent/unit_normalization | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v5 | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v6 |
| ef:activity/change/20260822T0600486828500000/223375 | prefLabel | ef:agent/normalize_name_case | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v6 | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v7 |
| ef:activity/change/20260822T0600486828500000/236482 | properties | ef:agent/enrich_references | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v7 | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v8 |
| ef:activity/change/20260822T0600486828500000/236483 | skos_definition | ef:agent/enrich_references | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v8 | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v9 |
| ef:activity/change/20260822T0600486828500000/236484 | references | ef:agent/enrich_references | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v9 | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v10 |
| ef:activity/change/20260822T0600486828500000/250990 | properties | ef:agent/rdkit_pre_consensus | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v10 | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v11 |
| ef:activity/change/20260822T0600486828500000/266802 | altLabel | ef:agent/consensus_match | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v11 | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v12 |
| ef:activity/change/20260822T0600486828500000/266803 | cas_match_labels | ef:agent/consensus_match | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v12 | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v13 |
| ef:activity/change/20260822T0600486828500000/276176 | properties | ef:agent/opsin_iupac | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v13 | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v14 |
| ef:activity/change/20260822T0600486828500000/282758 | properties | ef:agent/rdkit_post_consensus | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v14 | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v15 |
| ef:activity/change/20260822T0600486828500000/289292 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v15 | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v16 |
| ef:activity/change/20260822T0600486828500000/351350 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v16 | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v17 |
| ef:activity/change/20260822T0600486828500000/390521 | properties | ef:agent/normalise_property_values | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v17 | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v18 |
| ef:activity/change/20260822T0600486828500000/398166 | types | ef:agent/link_flows_to_their_substance | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v18 | ef:flow/990aaef4-9bd9-41b7-b900-926968ad0a54/v19 |