1-(1-methyl-2-propoxyethoxy)propan-2-ol
Everything that changed this flow. Back to the flow
f36ea44d-e0f0-46ef-af28-dfc1dfade34e
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, dedupe_altlabels | Deduplicated altLabel values and removed entries matching prefLabel |
| cas_match_labels | 1 | consensus_match | group_key=1-(1-methyl-2-propoxyethoxy)propan-2-ol||dimension=Environmental > media=Air > strata=Aircraft cruise height; group_sources=['ec_inventory', 'pubchem']; cas_sources={'29911-27-1': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-960c880082ec88da: {'29911-27-1': '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 urban air close to ground |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| prefLabel | 1 | bootstrap_labels | Bootstrapped prefLabel from legacy name field |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['29911-27-1']; matched_chebi_ids=[]; candidate_pubchem_cids=[121752, 5012309, 19042707]; selected_pubchem_cids=[121752]; 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
18| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 22,239 | bootstrap_labels | prefLabel | — | [{"@value":"1-(1-methyl-2-propoxyethoxy)propan-2-ol","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels… | Bootstrapped prefLabel from legacy name field |
| 22,240 | bootstrap_labels | name | 1-(1-methyl-2-propoxyethoxy)propan-2-ol | — | Purged legacy name field to enforce prefLabel usage |
| 22,241 | bootstrap_labels | synonyms | ["organic","1-(1-methyl-2-propoxyethoxy)propan-2-ol","dowanolâ?¢dpnpglycolether"] | [] | Removed legacy synonyms field in favor of structured labels |
| 196,150 | 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 |
| 196,151 | 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 |
| 220,418 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 247,325 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H20O3"],… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 247,326 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 247,327 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J25.047C","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['29911-27-1']; matched_chebi_ids=[]; candidate_pubchem_cids=[121752, 5012309, 19042707]; selected_pubchem_cids=[121752]; 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 |
| 254,129 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H20O3"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H20O3"],… | rdkit_pre_consensus from 'CCCOCC(C)OCC(C)O'; added: molecular_mass, monoisotopic_mass |
| 258,788 | consensus_match | altLabel | [] | [{"@value":"1-(1-Methyl-2-propoxyethoxy)-2-propanol","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match"… | group_key=1-(1-methyl-2-propoxyethoxy)propan-2-ol||dimension=Environmental > media=Air > strata=Aircraft cruise height; cas=29911-27-1; added Common Chemistry CAS names as altLabel: 1-(1-Methyl-2-propoxyethoxy)-2-propanol, 2-Propanol, 1-(1-methyl-2-propoxyethoxy)-, Arcosolv DPNP, Celtol DPNP, Dipropylene glycol mono-<em>n</em>-propyl ether, Dipropylene glycol, monopropyl ether, Dipropylene glycol, propyl ether, Dowanol DPnP; object_uuid=fo-960c880082ec88da |
| 258,789 | consensus_match | cas_match_labels | — | {"29911-27-1":"exactMatch"} | group_key=1-(1-methyl-2-propoxyethoxy)propan-2-ol||dimension=Environmental > media=Air > strata=Aircraft cruise height; group_sources=['ec_inventory', 'pubchem']; cas_sources={'29911-27-1': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-960c880082ec88da: {'29911-27-1': 'exactMatch'} |
| 279,326 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H20O3"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H20O3"],… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1-(1-methyl-2-propoxyethoxy)propan-2-ol' |
| 286,199 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H20O3"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H20O3"],… | rdkit_post_consensus from 'CCCOCC(C)OCC(C)O'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 293,160 | dedupe_altlabels | altLabel | [{"@value":"1-(1-Methyl-2-propoxyethoxy)-2-propanol","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match"… | [{"@value":"1-(1-Methyl-2-propoxyethoxy)-2-propanol","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match"… | Deduplicated altLabel values and removed entries matching prefLabel |
| 379,101 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/f36ea44d-e0f0-… | associations resolved on the elementary layer |
| 393,714 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H20O3"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H20O3"],… | typed the way the ontology types it |
| 402,865 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
PROV-O trail
18 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/20260820T1812399309960000/22239 | prefLabel | ef:agent/bootstrap_labels | ef:flow/f36ea44d-e0f0-46ef-af28-dfc1dfade34e/v0 | ef:flow/f36ea44d-e0f0-46ef-af28-dfc1dfade34e/v1 |
| ef:activity/change/20260820T1812399309960000/22240 | name | ef:agent/bootstrap_labels | ef:flow/f36ea44d-e0f0-46ef-af28-dfc1dfade34e/v1 | ef:flow/f36ea44d-e0f0-46ef-af28-dfc1dfade34e/v2 |
| ef:activity/change/20260820T1812399309960000/22241 | synonyms | ef:agent/bootstrap_labels | ef:flow/f36ea44d-e0f0-46ef-af28-dfc1dfade34e/v2 | ef:flow/f36ea44d-e0f0-46ef-af28-dfc1dfade34e/v3 |
| ef:activity/change/20260820T1812399309960000/196150 | context | ef:agent/default_context_mapping | ef:flow/f36ea44d-e0f0-46ef-af28-dfc1dfade34e/v3 | ef:flow/f36ea44d-e0f0-46ef-af28-dfc1dfade34e/v4 |
| ef:activity/change/20260820T1812399309960000/196151 | context_iri | ef:agent/default_context_mapping | ef:flow/f36ea44d-e0f0-46ef-af28-dfc1dfade34e/v4 | ef:flow/f36ea44d-e0f0-46ef-af28-dfc1dfade34e/v5 |
| ef:activity/change/20260820T1812399309960000/220418 | unit_iri | ef:agent/unit_normalization | ef:flow/f36ea44d-e0f0-46ef-af28-dfc1dfade34e/v5 | ef:flow/f36ea44d-e0f0-46ef-af28-dfc1dfade34e/v6 |
| ef:activity/change/20260820T1812399309960000/247325 | properties | ef:agent/enrich_references | ef:flow/f36ea44d-e0f0-46ef-af28-dfc1dfade34e/v6 | ef:flow/f36ea44d-e0f0-46ef-af28-dfc1dfade34e/v7 |
| ef:activity/change/20260820T1812399309960000/247326 | skos_definition | ef:agent/enrich_references | ef:flow/f36ea44d-e0f0-46ef-af28-dfc1dfade34e/v7 | ef:flow/f36ea44d-e0f0-46ef-af28-dfc1dfade34e/v8 |
| ef:activity/change/20260820T1812399309960000/247327 | references | ef:agent/enrich_references | ef:flow/f36ea44d-e0f0-46ef-af28-dfc1dfade34e/v8 | ef:flow/f36ea44d-e0f0-46ef-af28-dfc1dfade34e/v9 |
| ef:activity/change/20260820T1812399309960000/254129 | properties | ef:agent/rdkit_pre_consensus | ef:flow/f36ea44d-e0f0-46ef-af28-dfc1dfade34e/v9 | ef:flow/f36ea44d-e0f0-46ef-af28-dfc1dfade34e/v10 |
| ef:activity/change/20260820T1812399309960000/258788 | altLabel | ef:agent/consensus_match | ef:flow/f36ea44d-e0f0-46ef-af28-dfc1dfade34e/v10 | ef:flow/f36ea44d-e0f0-46ef-af28-dfc1dfade34e/v11 |
| ef:activity/change/20260820T1812399309960000/258789 | cas_match_labels | ef:agent/consensus_match | ef:flow/f36ea44d-e0f0-46ef-af28-dfc1dfade34e/v11 | ef:flow/f36ea44d-e0f0-46ef-af28-dfc1dfade34e/v12 |
| ef:activity/change/20260820T1812399309960000/279326 | properties | ef:agent/opsin_iupac | ef:flow/f36ea44d-e0f0-46ef-af28-dfc1dfade34e/v12 | ef:flow/f36ea44d-e0f0-46ef-af28-dfc1dfade34e/v13 |
| ef:activity/change/20260820T1812399309960000/286199 | properties | ef:agent/rdkit_post_consensus | ef:flow/f36ea44d-e0f0-46ef-af28-dfc1dfade34e/v13 | ef:flow/f36ea44d-e0f0-46ef-af28-dfc1dfade34e/v14 |
| ef:activity/change/20260820T1812399309960000/293160 | altLabel | ef:agent/dedupe_altlabels | ef:flow/f36ea44d-e0f0-46ef-af28-dfc1dfade34e/v14 | ef:flow/f36ea44d-e0f0-46ef-af28-dfc1dfade34e/v15 |
| ef:activity/change/20260820T1812399309960000/379101 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/f36ea44d-e0f0-46ef-af28-dfc1dfade34e/v15 | ef:flow/f36ea44d-e0f0-46ef-af28-dfc1dfade34e/v16 |
| ef:activity/change/20260820T1812399309960000/393714 | properties | ef:agent/normalise_property_values | ef:flow/f36ea44d-e0f0-46ef-af28-dfc1dfade34e/v16 | ef:flow/f36ea44d-e0f0-46ef-af28-dfc1dfade34e/v17 |
| ef:activity/change/20260820T1812399309960000/402865 | types | ef:agent/link_flows_to_their_substance | ef:flow/f36ea44d-e0f0-46ef-af28-dfc1dfade34e/v17 | ef:flow/f36ea44d-e0f0-46ef-af28-dfc1dfade34e/v18 |