2-ethylhexylamine
Everything that changed this flow. Back to the flow
89e9a62f-435d-4754-9795-691419799867
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=2-ethylhexylamine||dimension=Environmental > media=Air > strata=Unknown; cas=104-75-6; added Common Chemistry CAS names as altLabel: 1-Amino-2-ethylhexane, 1-Hexanamine, 2-ethyl-, 2-Ethyl-1-aminohexane, 2-Ethyl-1-hexanamine, 2-Ethyl-1-hexylamine, 2-Ethylhexanamine, Hexylamine, 2-ethyl-, β-Ethylhexylamine; object_uuid=fo-da9cab7d545ed178 |
| cas_match_labels | 1 | consensus_match | group_key=2-ethylhexylamine||dimension=Environmental > media=Air > strata=Unknown; group_sources=['ec_inventory', 'pubchem']; cas_sources={'104-75-6': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-da9cab7d545ed178: {'104-75-6': '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 |
| prefLabel | 1 | bootstrap_labels | Bootstrapped prefLabel from legacy name field |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['104-75-6']; matched_chebi_ids=[]; candidate_pubchem_cids=[7719, 117308, 6999996]; selected_pubchem_cids=[7719]; 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 |
|---|---|---|---|---|---|
| 14,576 | bootstrap_labels | prefLabel | — | [{"@value":"2-ethylhexylamine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttributedT… | Bootstrapped prefLabel from legacy name field |
| 14,577 | bootstrap_labels | name | 2-ethylhexylamine | — | Purged legacy name field to enforce prefLabel usage |
| 14,578 | bootstrap_labels | synonyms | ["1-Amino-2-ethylhexan","1-Amino-2-ethylhexane","1-Hexanamine, 2-ethyl-","2-Ethyl hexylamine","2-Ethyl-1-hexylamine","2… | [] | Removed legacy synonyms field in favor of structured labels |
| 131,694 | 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 |
| 131,695 | 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 |
| 218,149 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 240,978 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H19N"],"… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 240,979 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 240,980 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J47.019H","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['104-75-6']; matched_chebi_ids=[]; candidate_pubchem_cids=[7719, 117308, 6999996]; selected_pubchem_cids=[7719]; 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 |
| 252,289 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H19N"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H19N"],"… | rdkit_pre_consensus from 'CCCCC(CC)CN'; added: molecular_mass, monoisotopic_mass |
| 260,864 | consensus_match | altLabel | [] | [{"@value":"1-Amino-2-ethylhexane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttribut… | group_key=2-ethylhexylamine||dimension=Environmental > media=Air > strata=Unknown; cas=104-75-6; added Common Chemistry CAS names as altLabel: 1-Amino-2-ethylhexane, 1-Hexanamine, 2-ethyl-, 2-Ethyl-1-aminohexane, 2-Ethyl-1-hexanamine, 2-Ethyl-1-hexylamine, 2-Ethylhexanamine, Hexylamine, 2-ethyl-, β-Ethylhexylamine; object_uuid=fo-da9cab7d545ed178 |
| 260,865 | consensus_match | cas_match_labels | — | {"104-75-6":"exactMatch"} | group_key=2-ethylhexylamine||dimension=Environmental > media=Air > strata=Unknown; group_sources=['ec_inventory', 'pubchem']; cas_sources={'104-75-6': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-da9cab7d545ed178: {'104-75-6': 'exactMatch'} |
| 277,482 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H19N"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H19N"],"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '2-ethylhexylamine' |
| 284,171 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H19N"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H19N"],"… | rdkit_post_consensus from 'CCCCC(CC)CN'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 346,845 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/89e9a62f-435d-… | associations resolved on the elementary layer |
| 391,837 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H19N"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H19N"],"… | typed the way the ontology types it |
| 400,044 | 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/20260821T1122181958110000/14576 | prefLabel | ef:agent/bootstrap_labels | ef:flow/89e9a62f-435d-4754-9795-691419799867/v0 | ef:flow/89e9a62f-435d-4754-9795-691419799867/v1 |
| ef:activity/change/20260821T1122181958110000/14577 | name | ef:agent/bootstrap_labels | ef:flow/89e9a62f-435d-4754-9795-691419799867/v1 | ef:flow/89e9a62f-435d-4754-9795-691419799867/v2 |
| ef:activity/change/20260821T1122181958110000/14578 | synonyms | ef:agent/bootstrap_labels | ef:flow/89e9a62f-435d-4754-9795-691419799867/v2 | ef:flow/89e9a62f-435d-4754-9795-691419799867/v3 |
| ef:activity/change/20260821T1122181958110000/131694 | context | ef:agent/default_context_mapping | ef:flow/89e9a62f-435d-4754-9795-691419799867/v3 | ef:flow/89e9a62f-435d-4754-9795-691419799867/v4 |
| ef:activity/change/20260821T1122181958110000/131695 | context_iri | ef:agent/default_context_mapping | ef:flow/89e9a62f-435d-4754-9795-691419799867/v4 | ef:flow/89e9a62f-435d-4754-9795-691419799867/v5 |
| ef:activity/change/20260821T1122181958110000/218149 | unit_iri | ef:agent/unit_normalization | ef:flow/89e9a62f-435d-4754-9795-691419799867/v5 | ef:flow/89e9a62f-435d-4754-9795-691419799867/v6 |
| ef:activity/change/20260821T1122181958110000/240978 | properties | ef:agent/enrich_references | ef:flow/89e9a62f-435d-4754-9795-691419799867/v6 | ef:flow/89e9a62f-435d-4754-9795-691419799867/v7 |
| ef:activity/change/20260821T1122181958110000/240979 | skos_definition | ef:agent/enrich_references | ef:flow/89e9a62f-435d-4754-9795-691419799867/v7 | ef:flow/89e9a62f-435d-4754-9795-691419799867/v8 |
| ef:activity/change/20260821T1122181958110000/240980 | references | ef:agent/enrich_references | ef:flow/89e9a62f-435d-4754-9795-691419799867/v8 | ef:flow/89e9a62f-435d-4754-9795-691419799867/v9 |
| ef:activity/change/20260821T1122181958110000/252289 | properties | ef:agent/rdkit_pre_consensus | ef:flow/89e9a62f-435d-4754-9795-691419799867/v9 | ef:flow/89e9a62f-435d-4754-9795-691419799867/v10 |
| ef:activity/change/20260821T1122181958110000/260864 | altLabel | ef:agent/consensus_match | ef:flow/89e9a62f-435d-4754-9795-691419799867/v10 | ef:flow/89e9a62f-435d-4754-9795-691419799867/v11 |
| ef:activity/change/20260821T1122181958110000/260865 | cas_match_labels | ef:agent/consensus_match | ef:flow/89e9a62f-435d-4754-9795-691419799867/v11 | ef:flow/89e9a62f-435d-4754-9795-691419799867/v12 |
| ef:activity/change/20260821T1122181958110000/277482 | properties | ef:agent/opsin_iupac | ef:flow/89e9a62f-435d-4754-9795-691419799867/v12 | ef:flow/89e9a62f-435d-4754-9795-691419799867/v13 |
| ef:activity/change/20260821T1122181958110000/284171 | properties | ef:agent/rdkit_post_consensus | ef:flow/89e9a62f-435d-4754-9795-691419799867/v13 | ef:flow/89e9a62f-435d-4754-9795-691419799867/v14 |
| ef:activity/change/20260821T1122181958110000/346845 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/89e9a62f-435d-4754-9795-691419799867/v14 | ef:flow/89e9a62f-435d-4754-9795-691419799867/v15 |
| ef:activity/change/20260821T1122181958110000/391837 | properties | ef:agent/normalise_property_values | ef:flow/89e9a62f-435d-4754-9795-691419799867/v15 | ef:flow/89e9a62f-435d-4754-9795-691419799867/v16 |
| ef:activity/change/20260821T1122181958110000/400044 | types | ef:agent/link_flows_to_their_substance | ef:flow/89e9a62f-435d-4754-9795-691419799867/v16 | ef:flow/89e9a62f-435d-4754-9795-691419799867/v17 |