3,3'-[methylenebis(oxymethylene)]diheptane
Everything that changed this flow. Back to the flow
fe87ffcf-03dc-4008-902f-e40a2174edb4
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 | 1 | consensus_match | group_key=3,3'-[methylenebis(oxymethylene)]diheptane||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); cas=22174-70-5; added Common Chemistry CAS names as altLabel: 2-Ethylhexylal, 3,3′-[Methylenebis(oxymethylene)]bis[heptane], Heptane, 3,3′-[methylenebis(oxymethylene)]bis-, Methane, bis[(2-ethylhexyl)oxy]-; object_uuid=fo-036ad8a1c2bcc07d |
| cas_match_labels | 1 | consensus_match | group_key=3,3'-[methylenebis(oxymethylene)]diheptane||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); group_sources=['ec_inventory']; cas_sources={'22174-70-5': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-036ad8a1c2bcc07d: {'22174-70-5': '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=['22174-70-5']; matched_chebi_ids=[]; candidate_pubchem_cids=[89612, 375908]; selected_pubchem_cids=[89612]; 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
17| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 10,117 | bootstrap_labels | prefLabel | — | [{"@value":"3,3'-[methylenebis(oxymethylene)]diheptane","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_lab… | Bootstrapped prefLabel from legacy name field |
| 10,118 | bootstrap_labels | name | 3,3'-[methylenebis(oxymethylene)]diheptane | — | Purged legacy name field to enforce prefLabel usage |
| 10,119 | bootstrap_labels | synonyms | ["organic","3,3'","-[methylenebis(oxymethylene)]bisheptane"] | [] | Removed legacy synonyms field in favor of structured labels |
| 212,454 | 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 |
| 212,455 | 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 |
| 216,699 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 236,840 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C17H36O2"]… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 236,841 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 236,842 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J285.449J","provenance":{"prov:wasGeneratedBy":"enrich_referen… | Added references with provenance; cas_numbers=['22174-70-5']; matched_chebi_ids=[]; candidate_pubchem_cids=[89612, 375908]; selected_pubchem_cids=[89612]; 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 |
| 251,096 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C17H36O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C17H36O2"]… | rdkit_pre_consensus from 'CCCCC(CC)COCOCC(CC)CCCC'; added: molecular_mass, monoisotopic_mass |
| 261,427 | consensus_match | altLabel | [] | [{"@value":"2-Ethylhexylal","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedTo":"… | group_key=3,3'-[methylenebis(oxymethylene)]diheptane||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); cas=22174-70-5; added Common Chemistry CAS names as altLabel: 2-Ethylhexylal, 3,3′-[Methylenebis(oxymethylene)]bis[heptane], Heptane, 3,3′-[methylenebis(oxymethylene)]bis-, Methane, bis[(2-ethylhexyl)oxy]-; object_uuid=fo-036ad8a1c2bcc07d |
| 261,428 | consensus_match | cas_match_labels | — | {"22174-70-5":"exactMatch"} | group_key=3,3'-[methylenebis(oxymethylene)]diheptane||dimension=Environmental > media=Air > strata=Medium stack, <150 meters > population_density=Rural (<1000 people/square mile); group_sources=['ec_inventory']; cas_sources={'22174-70-5': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-036ad8a1c2bcc07d: {'22174-70-5': 'exactMatch'} |
| 276,280 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C17H36O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C17H36O2"]… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '3,3'-[methylenebis(oxymethylene)]diheptane' |
| 282,870 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C17H36O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C17H36O2"]… | rdkit_post_consensus from 'CCCCC(CC)COCOCC(CC)CCCC'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 387,270 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/fe87ffcf-03dc-… | associations resolved on the elementary layer |
| 390,626 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C17H36O2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C17H36O2"]… | typed the way the ontology types it |
| 398,313 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
PROV-O trail
17 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/20260821T1302361922970000/10117 | prefLabel | ef:agent/bootstrap_labels | ef:flow/fe87ffcf-03dc-4008-902f-e40a2174edb4/v0 | ef:flow/fe87ffcf-03dc-4008-902f-e40a2174edb4/v1 |
| ef:activity/change/20260821T1302361922970000/10118 | name | ef:agent/bootstrap_labels | ef:flow/fe87ffcf-03dc-4008-902f-e40a2174edb4/v1 | ef:flow/fe87ffcf-03dc-4008-902f-e40a2174edb4/v2 |
| ef:activity/change/20260821T1302361922970000/10119 | synonyms | ef:agent/bootstrap_labels | ef:flow/fe87ffcf-03dc-4008-902f-e40a2174edb4/v2 | ef:flow/fe87ffcf-03dc-4008-902f-e40a2174edb4/v3 |
| ef:activity/change/20260821T1302361922970000/212454 | context | ef:agent/default_context_mapping | ef:flow/fe87ffcf-03dc-4008-902f-e40a2174edb4/v3 | ef:flow/fe87ffcf-03dc-4008-902f-e40a2174edb4/v4 |
| ef:activity/change/20260821T1302361922970000/212455 | context_iri | ef:agent/default_context_mapping | ef:flow/fe87ffcf-03dc-4008-902f-e40a2174edb4/v4 | ef:flow/fe87ffcf-03dc-4008-902f-e40a2174edb4/v5 |
| ef:activity/change/20260821T1302361922970000/216699 | unit_iri | ef:agent/unit_normalization | ef:flow/fe87ffcf-03dc-4008-902f-e40a2174edb4/v5 | ef:flow/fe87ffcf-03dc-4008-902f-e40a2174edb4/v6 |
| ef:activity/change/20260821T1302361922970000/236840 | properties | ef:agent/enrich_references | ef:flow/fe87ffcf-03dc-4008-902f-e40a2174edb4/v6 | ef:flow/fe87ffcf-03dc-4008-902f-e40a2174edb4/v7 |
| ef:activity/change/20260821T1302361922970000/236841 | skos_definition | ef:agent/enrich_references | ef:flow/fe87ffcf-03dc-4008-902f-e40a2174edb4/v7 | ef:flow/fe87ffcf-03dc-4008-902f-e40a2174edb4/v8 |
| ef:activity/change/20260821T1302361922970000/236842 | references | ef:agent/enrich_references | ef:flow/fe87ffcf-03dc-4008-902f-e40a2174edb4/v8 | ef:flow/fe87ffcf-03dc-4008-902f-e40a2174edb4/v9 |
| ef:activity/change/20260821T1302361922970000/251096 | properties | ef:agent/rdkit_pre_consensus | ef:flow/fe87ffcf-03dc-4008-902f-e40a2174edb4/v9 | ef:flow/fe87ffcf-03dc-4008-902f-e40a2174edb4/v10 |
| ef:activity/change/20260821T1302361922970000/261427 | altLabel | ef:agent/consensus_match | ef:flow/fe87ffcf-03dc-4008-902f-e40a2174edb4/v10 | ef:flow/fe87ffcf-03dc-4008-902f-e40a2174edb4/v11 |
| ef:activity/change/20260821T1302361922970000/261428 | cas_match_labels | ef:agent/consensus_match | ef:flow/fe87ffcf-03dc-4008-902f-e40a2174edb4/v11 | ef:flow/fe87ffcf-03dc-4008-902f-e40a2174edb4/v12 |
| ef:activity/change/20260821T1302361922970000/276280 | properties | ef:agent/opsin_iupac | ef:flow/fe87ffcf-03dc-4008-902f-e40a2174edb4/v12 | ef:flow/fe87ffcf-03dc-4008-902f-e40a2174edb4/v13 |
| ef:activity/change/20260821T1302361922970000/282870 | properties | ef:agent/rdkit_post_consensus | ef:flow/fe87ffcf-03dc-4008-902f-e40a2174edb4/v13 | ef:flow/fe87ffcf-03dc-4008-902f-e40a2174edb4/v14 |
| ef:activity/change/20260821T1302361922970000/387270 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/fe87ffcf-03dc-4008-902f-e40a2174edb4/v14 | ef:flow/fe87ffcf-03dc-4008-902f-e40a2174edb4/v15 |
| ef:activity/change/20260821T1302361922970000/390626 | properties | ef:agent/normalise_property_values | ef:flow/fe87ffcf-03dc-4008-902f-e40a2174edb4/v15 | ef:flow/fe87ffcf-03dc-4008-902f-e40a2174edb4/v16 |
| ef:activity/change/20260821T1302361922970000/398313 | types | ef:agent/link_flows_to_their_substance | ef:flow/fe87ffcf-03dc-4008-902f-e40a2174edb4/v16 | ef:flow/fe87ffcf-03dc-4008-902f-e40a2174edb4/v17 |