2-ethyl-n,n-bis(2-ethylhexyl)hexan-1-amine
Everything that changed this flow. Back to the flow
f8086624-f429-405a-9891-411eb7426a1a
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=2-ethyl-n,n-bis(2-ethylhexyl)hexan-1-amine||dimension=Environmental > media=Air > strata=Unknown; group_sources=['ec_inventory', 'pubchem']; cas_sources={'1860-26-0': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-71f5af67ae52c572: {'1860-26-0': '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 water > Emissions to water, unspecified (long-term) |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified (long-term) |
| 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=['1860-26-0']; matched_chebi_ids=[]; candidate_pubchem_cids=[102705, 192613, 91873326]; selected_pubchem_cids=[102705]; 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 |
|---|---|---|---|---|---|
| 3,095 | bootstrap_labels | prefLabel | — | [{"@value":"2-ethyl-n,n-bis(2-ethylhexyl)hexan-1-amine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_lab… | Bootstrapped prefLabel from legacy name field |
| 3,096 | bootstrap_labels | name | 2-ethyl-n,n-bis(2-ethylhexyl)hexan-1-amine | — | Purged legacy name field to enforce prefLabel usage |
| 3,097 | bootstrap_labels | synonyms | ["organic","2-ethyl-n,n-bis(2-ethylhexyl)hexylamine","1-hexanamine,2-ethyl-n,n-bis(2-ethylhexyl)-(9ci)","trihexylamine,… | [] | Removed legacy synonyms field in favor of structured labels |
| 198,742 | 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) |
| 198,743 | 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) |
| 214,372 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 230,153 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C24H51N"],… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 230,154 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 230,155 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J199.675D","provenance":{"prov:wasGeneratedBy":"enrich_referen… | Added references with provenance; cas_numbers=['1860-26-0']; matched_chebi_ids=[]; candidate_pubchem_cids=[102705, 192613, 91873326]; selected_pubchem_cids=[102705]; 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 |
| 249,177 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C24H51N"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C24H51N"],… | rdkit_pre_consensus from 'CCCCC(CC)CN(CC(CC)CCCC)CC(CC)CCCC'; added: molecular_mass, monoisotopic_mass |
| 260,780 | consensus_match | altLabel | [] | [{"@value":"1-Hexanamine, 2-ethyl-<em>N</em>,<em>N</em>-bis(2-ethylhexyl)-","@language":"en","source":{"prov:wasGenerat… | group_key=2-ethyl-n,n-bis(2-ethylhexyl)hexan-1-amine||dimension=Environmental > media=Air > strata=Unknown; cas=1860-26-0; added Common Chemistry CAS names as altLabel: 1-Hexanamine, 2-ethyl-<em>N</em>,<em>N</em>-bis(2-ethylhexyl)-, 2-Ethyl-<em>N</em>,<em>N</em>-bis(2-ethylhexyl)-1-hexanamine, TEHA, Tri(2-ethylhexyl)amine, Trihexylamine, 2,2′,2′′-triethyl-, Tris(2-ethylhexyl)amine; object_uuid=fo-71f5af67ae52c572 |
| 260,781 | consensus_match | cas_match_labels | — | {"1860-26-0":"exactMatch"} | group_key=2-ethyl-n,n-bis(2-ethylhexyl)hexan-1-amine||dimension=Environmental > media=Air > strata=Unknown; group_sources=['ec_inventory', 'pubchem']; cas_sources={'1860-26-0': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-71f5af67ae52c572: {'1860-26-0': 'exactMatch'} |
| 274,290 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C24H51N"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C24H51N"],… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1-Hexanamine, 2-ethyl-N,N-bis(2-ethylhexyl)-' |
| 280,722 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C24H51N"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C24H51N"],… | rdkit_post_consensus from 'CCCCC(CC)CN(CC(CC)CCCC)CC(CC)CCCC'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 292,147 | dedupe_altlabels | altLabel | [{"@value":"1-Hexanamine, 2-ethyl-<em>N</em>,<em>N</em>-bis(2-ethylhexyl)-","@language":"en","source":{"prov:wasGenerat… | [{"@value":"1-Hexanamine, 2-ethyl-N,N-bis(2-ethylhexyl)-","@language":"en","source":{"prov:wasGeneratedBy":"consensus_m… | Deduplicated altLabel values and removed entries matching prefLabel |
| 380,405 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/f8086624-f429-… | associations resolved on the elementary layer |
| 388,588 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C24H51N"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C24H51N"],… | typed the way the ontology types it |
| 395,391 | 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/20260821T1554374006150000/3095 | prefLabel | ef:agent/bootstrap_labels | ef:flow/f8086624-f429-405a-9891-411eb7426a1a/v0 | ef:flow/f8086624-f429-405a-9891-411eb7426a1a/v1 |
| ef:activity/change/20260821T1554374006150000/3096 | name | ef:agent/bootstrap_labels | ef:flow/f8086624-f429-405a-9891-411eb7426a1a/v1 | ef:flow/f8086624-f429-405a-9891-411eb7426a1a/v2 |
| ef:activity/change/20260821T1554374006150000/3097 | synonyms | ef:agent/bootstrap_labels | ef:flow/f8086624-f429-405a-9891-411eb7426a1a/v2 | ef:flow/f8086624-f429-405a-9891-411eb7426a1a/v3 |
| ef:activity/change/20260821T1554374006150000/198742 | context | ef:agent/default_context_mapping | ef:flow/f8086624-f429-405a-9891-411eb7426a1a/v3 | ef:flow/f8086624-f429-405a-9891-411eb7426a1a/v4 |
| ef:activity/change/20260821T1554374006150000/198743 | context_iri | ef:agent/default_context_mapping | ef:flow/f8086624-f429-405a-9891-411eb7426a1a/v4 | ef:flow/f8086624-f429-405a-9891-411eb7426a1a/v5 |
| ef:activity/change/20260821T1554374006150000/214372 | unit_iri | ef:agent/unit_normalization | ef:flow/f8086624-f429-405a-9891-411eb7426a1a/v5 | ef:flow/f8086624-f429-405a-9891-411eb7426a1a/v6 |
| ef:activity/change/20260821T1554374006150000/230153 | properties | ef:agent/enrich_references | ef:flow/f8086624-f429-405a-9891-411eb7426a1a/v6 | ef:flow/f8086624-f429-405a-9891-411eb7426a1a/v7 |
| ef:activity/change/20260821T1554374006150000/230154 | skos_definition | ef:agent/enrich_references | ef:flow/f8086624-f429-405a-9891-411eb7426a1a/v7 | ef:flow/f8086624-f429-405a-9891-411eb7426a1a/v8 |
| ef:activity/change/20260821T1554374006150000/230155 | references | ef:agent/enrich_references | ef:flow/f8086624-f429-405a-9891-411eb7426a1a/v8 | ef:flow/f8086624-f429-405a-9891-411eb7426a1a/v9 |
| ef:activity/change/20260821T1554374006150000/249177 | properties | ef:agent/rdkit_pre_consensus | ef:flow/f8086624-f429-405a-9891-411eb7426a1a/v9 | ef:flow/f8086624-f429-405a-9891-411eb7426a1a/v10 |
| ef:activity/change/20260821T1554374006150000/260780 | altLabel | ef:agent/consensus_match | ef:flow/f8086624-f429-405a-9891-411eb7426a1a/v10 | ef:flow/f8086624-f429-405a-9891-411eb7426a1a/v11 |
| ef:activity/change/20260821T1554374006150000/260781 | cas_match_labels | ef:agent/consensus_match | ef:flow/f8086624-f429-405a-9891-411eb7426a1a/v11 | ef:flow/f8086624-f429-405a-9891-411eb7426a1a/v12 |
| ef:activity/change/20260821T1554374006150000/274290 | properties | ef:agent/opsin_iupac | ef:flow/f8086624-f429-405a-9891-411eb7426a1a/v12 | ef:flow/f8086624-f429-405a-9891-411eb7426a1a/v13 |
| ef:activity/change/20260821T1554374006150000/280722 | properties | ef:agent/rdkit_post_consensus | ef:flow/f8086624-f429-405a-9891-411eb7426a1a/v13 | ef:flow/f8086624-f429-405a-9891-411eb7426a1a/v14 |
| ef:activity/change/20260821T1554374006150000/292147 | altLabel | ef:agent/dedupe_altlabels | ef:flow/f8086624-f429-405a-9891-411eb7426a1a/v14 | ef:flow/f8086624-f429-405a-9891-411eb7426a1a/v15 |
| ef:activity/change/20260821T1554374006150000/380405 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/f8086624-f429-405a-9891-411eb7426a1a/v15 | ef:flow/f8086624-f429-405a-9891-411eb7426a1a/v16 |
| ef:activity/change/20260821T1554374006150000/388588 | properties | ef:agent/normalise_property_values | ef:flow/f8086624-f429-405a-9891-411eb7426a1a/v16 | ef:flow/f8086624-f429-405a-9891-411eb7426a1a/v17 |
| ef:activity/change/20260821T1554374006150000/395391 | types | ef:agent/link_flows_to_their_substance | ef:flow/f8086624-f429-405a-9891-411eb7426a1a/v17 | ef:flow/f8086624-f429-405a-9891-411eb7426a1a/v18 |