N-nitrosobis(2,2,2-trifluoroethyl) Amine
Everything that changed this flow. Back to the flow
f881a8a2-7afc-40e1-b4b5-215aa13dec33
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 |
| 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=n-nitrosobis(2,2,2-trifluoroethyl)amine||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'625-89-8': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-6746467c406d7ad7: {'625-89-8': '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 fresh water |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['625-89-8']; matched_chebi_ids=[]; candidate_pubchem_cids=[12267]; selected_pubchem_cids=[12267]; 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 |
|---|---|---|---|---|---|
| 5,795 | bootstrap_labels | prefLabel | — | [{"@value":"n-nitrosobis(2,2,2-trifluoroethyl) amine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_label… | Bootstrapped prefLabel from legacy name field |
| 5,796 | bootstrap_labels | name | n-nitrosobis(2,2,2-trifluoroethyl) amine | — | Purged legacy name field to enforce prefLabel usage |
| 5,797 | bootstrap_labels | synonyms | ["organic"] | [] | Removed legacy synonyms field in favor of structured labels |
| 199,066 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Surface water"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water |
| 199,067 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-suwa | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to fresh water |
| 215,274 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 222,431 | normalize_name_case | prefLabel | [{"@value":"n-nitrosobis(2,2,2-trifluoroethyl) amine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_label… | [{"@value":"N-nitrosobis(2,2,2-trifluoroethyl) Amine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_label… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 232,757 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H4F6N2O"… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 232,758 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 232,759 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J83.748B","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['625-89-8']; matched_chebi_ids=[]; candidate_pubchem_cids=[12267]; selected_pubchem_cids=[12267]; 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 |
| 249,922 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H4F6N2O"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H4F6N2O"… | rdkit_pre_consensus from 'C(C(F)(F)F)N(CC(F)(F)F)N=O'; added: molecular_mass, monoisotopic_mass |
| 269,615 | consensus_match | altLabel | [] | [{"@value":"2,2,2-Trifluoro-<em>N</em>-nitroso-<em>N</em>-(2,2,2-trifluoroethyl)ethanamine","@language":"en","source":{… | group_key=n-nitrosobis(2,2,2-trifluoroethyl)amine||dimension=Environmental > media=Air > strata=Unknown; cas=625-89-8; added Common Chemistry CAS names as altLabel: 2,2,2-Trifluoro-<em>N</em>-nitroso-<em>N</em>-(2,2,2-trifluoroethyl)ethanamine, <em>N</em>-Nitrosobis(2,2,2-trifluoroethyl)amine, Diethylamine, 2,2,2,2′,2′,2′-hexafluoro-<em>N</em>-nitroso-, Ethanamine, 2,2,2-trifluoro-<em>N</em>-nitroso-<em>N</em>-(2,2,2-trifluoroethyl)-, Nitrosobis(2,2,2-trifluoroethyl)amine; object_uuid=fo-6746467c406d7ad7 |
| 269,616 | consensus_match | cas_match_labels | — | {"625-89-8":"exactMatch"} | group_key=n-nitrosobis(2,2,2-trifluoroethyl)amine||dimension=Environmental > media=Air > strata=Unknown; group_sources=['pubchem']; cas_sources={'625-89-8': ['pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-6746467c406d7ad7: {'625-89-8': 'exactMatch'} |
| 275,057 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H4F6N2O"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H4F6N2O"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'N-nitrosobis(2,2,2-trifluoroethyl) Amine' |
| 281,550 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H4F6N2O"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H4F6N2O"… | rdkit_post_consensus from 'O=NN(CC(F)(F)F)CC(F)(F)F'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 292,290 | dedupe_altlabels | altLabel | [{"@value":"2,2,2-Trifluoro-<em>N</em>-nitroso-<em>N</em>-(2,2,2-trifluoroethyl)ethanamine","@language":"en","source":{… | [{"@value":"2,2,2-Trifluoro-N-nitroso-N-(2,2,2-trifluoroethyl)ethanamine","@language":"en","source":{"prov:wasGenerated… | Deduplicated altLabel values and removed entries matching prefLabel |
| 380,567 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/f881a8a2-7afc-… | associations resolved on the elementary layer |
| 389,367 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H4F6N2O"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C4H4F6N2O"… | typed the way the ontology types it |
| 396,480 | 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/20260822T0600486828500000/5795 | prefLabel | ef:agent/bootstrap_labels | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v0 | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v1 |
| ef:activity/change/20260822T0600486828500000/5796 | name | ef:agent/bootstrap_labels | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v1 | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v2 |
| ef:activity/change/20260822T0600486828500000/5797 | synonyms | ef:agent/bootstrap_labels | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v2 | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v3 |
| ef:activity/change/20260822T0600486828500000/199066 | context | ef:agent/default_context_mapping | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v3 | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v4 |
| ef:activity/change/20260822T0600486828500000/199067 | context_iri | ef:agent/default_context_mapping | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v4 | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v5 |
| ef:activity/change/20260822T0600486828500000/215274 | unit_iri | ef:agent/unit_normalization | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v5 | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v6 |
| ef:activity/change/20260822T0600486828500000/222431 | prefLabel | ef:agent/normalize_name_case | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v6 | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v7 |
| ef:activity/change/20260822T0600486828500000/232757 | properties | ef:agent/enrich_references | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v7 | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v8 |
| ef:activity/change/20260822T0600486828500000/232758 | skos_definition | ef:agent/enrich_references | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v8 | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v9 |
| ef:activity/change/20260822T0600486828500000/232759 | references | ef:agent/enrich_references | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v9 | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v10 |
| ef:activity/change/20260822T0600486828500000/249922 | properties | ef:agent/rdkit_pre_consensus | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v10 | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v11 |
| ef:activity/change/20260822T0600486828500000/269615 | altLabel | ef:agent/consensus_match | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v11 | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v12 |
| ef:activity/change/20260822T0600486828500000/269616 | cas_match_labels | ef:agent/consensus_match | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v12 | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v13 |
| ef:activity/change/20260822T0600486828500000/275057 | properties | ef:agent/opsin_iupac | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v13 | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v14 |
| ef:activity/change/20260822T0600486828500000/281550 | properties | ef:agent/rdkit_post_consensus | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v14 | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v15 |
| ef:activity/change/20260822T0600486828500000/292290 | altLabel | ef:agent/dedupe_altlabels | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v15 | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v16 |
| ef:activity/change/20260822T0600486828500000/380567 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v16 | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v17 |
| ef:activity/change/20260822T0600486828500000/389367 | properties | ef:agent/normalise_property_values | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v17 | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v18 |
| ef:activity/change/20260822T0600486828500000/396480 | types | ef:agent/link_flows_to_their_substance | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v18 | ef:flow/f881a8a2-7afc-40e1-b4b5-215aa13dec33/v19 |