4,4'-methylenebis(n,n-dimethylaniline)
Everything that changed this flow. Back to the flow
fe0acd60-3ddc-11dd-a57f-0050c2490048
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 | 3 | chebi_altlabels, consensus_match, strip_catalogue_altlabels | Removed 3 catalogue altLabel value(s): 'NSC 36782' (registry code), 'NSC 4892' (registry code), 'NSC 9029' (registry code) |
| cas_match_labels | 1 | consensus_match | group_key=4,4'-methylenebis(n,n-dimethylaniline)||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'101-61-1': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-736bb662ef98d1b1: {'101-61-1': '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 soil > Emissions to non-agricultural soil |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil |
| 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=['101-61-1']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_34370']; candidate_pubchem_cids=[7545, 7567, 142783, 150652, 53412437]; selected_pubchem_cids=[7567]; 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 |
|---|---|---|---|---|---|
| 9,047 | bootstrap_labels | prefLabel | — | [{"@value":"4,4'-methylenebis(n,n-dimethylaniline)","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels"… | Bootstrapped prefLabel from legacy name field |
| 9,048 | bootstrap_labels | name | 4,4'-methylenebis(n,n-dimethylaniline) | — | Purged legacy name field to enforce prefLabel usage |
| 9,049 | bootstrap_labels | synonyms | ["(4,4'-Tetramethyl)diaminodiphenylmethane","(p,p'-Tetramethyl)diaminodiphenylmethane","4,4'-(Dimethylamino)diphenylmet… | [] | Removed legacy synonyms field in favor of structured labels |
| 206,016 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Ground","geography":"Non-agricultural"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil |
| 206,017 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-grou-noag | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to non-agricultural soil |
| 216,349 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 235,839 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C17H22N2"]… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 235,840 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 235,841 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J5.152G","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['101-61-1']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_34370']; candidate_pubchem_cids=[7545, 7567, 142783, 150652, 53412437]; selected_pubchem_cids=[7567]; 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 |
| 250,805 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C17H22N2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C17H22N2"]… | rdkit_pre_consensus from 'CN(C)C1=CC=C(C=C1)CC2=CC=C(C=C2)N(C)C'; added: monoisotopic_mass |
| 255,688 | chebi_altlabels | altLabel | [] | [{"@value":"Michler's base","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"… | Added 1 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 262,338 | consensus_match | altLabel | [{"@value":"Michler's base","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"… | [{"@value":"Michler's base","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"… | group_key=4,4'-methylenebis(n,n-dimethylaniline)||dimension=Environmental > media=Ground > geography=Agricultural; cas=101-61-1; added Common Chemistry CAS names as altLabel: 4,4′-(Dimethylamino)diphenylmethane, 4,4′-Bis(dimethylamino)diphenylmethane, 4,4′-Bis(dimethylaminophenyl)methane, 4,4′-Methylenebis[<em>N</em>,<em>N</em>-dimethylaniline], 4,4′-Methylenebis[<em>N</em>,<em>N</em>-dimethylbenzenamine], 4,4′-Tetramethyldiaminodiphenylmethane, <em>N</em>,<em>N</em>,<em>N</em>′,<em>N</em>-Tetramethyl-4,4′-methylenedianiline, <em>N</em>,<em>N</em>,<em>N</em>′,<em>N</em>′-Tetramethyl-4,4′-diaminodiphenylmethane, <em>N</em>,<em>N</em>,<em>N</em>′,<em>N</em>′-Tetramethyl-<em>p</em>,<em>p</em>′-diaminodiphenylmethane, <em>p</em>,<em>p</em>′-Bis(dimethylamino)diphenylmethane, <em>p</em>,<em>p</em>′-Tetramethyldiaminodiphenylmethane, Aniline, 4,4′-methylenebis[<em>N</em>,<em>N</em>-dimethyl-, Aniline, <em>p</em>,<em>p</em>′-methylenebis[<em>N</em>,<em>N</em>-dimethyl-, Arnold's base, Benzenamine, 4,4′-methylenebis[<em>N</em>,<em>N</em>-dimethyl-, Bis(<em>N</em>,<em>N</em>-Dimethylaminophenyl)methane, Bis[4-(<em>N</em>,<em>N</em>-dimethylamino)phenyl]methane, Bis[4-(dimethylamino)phenyl]methane, Bis[<em>p</em>-(<em>N</em>,<em>N</em>-dimethylamino)phenyl]methane, Bis[<em>p</em>-(dimethylamino)phenyl]methane, Michler's hydride, Michler's methane, NSC 36782, NSC 4892, NSC 9029, Reduced Michler's ketone, Tetrabase, Tetramethyldiaminodiphenylmethane; object_uuid=fo-736bb662ef98d1b1 |
| 262,339 | consensus_match | cas_match_labels | — | {"101-61-1":"exactMatch"} | group_key=4,4'-methylenebis(n,n-dimethylaniline)||dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'101-61-1': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-736bb662ef98d1b1: {'101-61-1': 'exactMatch'} |
| 275,988 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C17H22N2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C17H22N2"]… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '4,4′-Methylenebis[N,N-dimethylaniline]' |
| 282,557 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C17H22N2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C17H22N2"]… | rdkit_post_consensus from 'CN(C)c1ccc(Cc2ccc(N(C)C)cc2)cc1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 289,152 | strip_catalogue_altlabels | altLabel | [{"@value":"Michler's base","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"… | [{"@value":"Michler's base","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"… | Removed 3 catalogue altLabel value(s): 'NSC 36782' (registry code), 'NSC 4892' (registry code), 'NSC 9029' (registry code) |
| 384,043 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/fe0acd60-3ddc-… | associations resolved on the elementary layer |
| 390,336 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C17H22N2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C17H22N2"]… | typed the way the ontology types it |
| 397,902 | 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/20260821T1554374006150000/9047 | prefLabel | ef:agent/bootstrap_labels | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v0 | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v1 |
| ef:activity/change/20260821T1554374006150000/9048 | name | ef:agent/bootstrap_labels | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v1 | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v2 |
| ef:activity/change/20260821T1554374006150000/9049 | synonyms | ef:agent/bootstrap_labels | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v2 | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v3 |
| ef:activity/change/20260821T1554374006150000/206016 | context | ef:agent/default_context_mapping | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v3 | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v4 |
| ef:activity/change/20260821T1554374006150000/206017 | context_iri | ef:agent/default_context_mapping | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v4 | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v5 |
| ef:activity/change/20260821T1554374006150000/216349 | unit_iri | ef:agent/unit_normalization | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v5 | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v6 |
| ef:activity/change/20260821T1554374006150000/235839 | properties | ef:agent/enrich_references | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v6 | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v7 |
| ef:activity/change/20260821T1554374006150000/235840 | skos_definition | ef:agent/enrich_references | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v7 | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v8 |
| ef:activity/change/20260821T1554374006150000/235841 | references | ef:agent/enrich_references | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v8 | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v9 |
| ef:activity/change/20260821T1554374006150000/250805 | properties | ef:agent/rdkit_pre_consensus | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v9 | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v10 |
| ef:activity/change/20260821T1554374006150000/255688 | altLabel | ef:agent/chebi_altlabels | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v10 | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v11 |
| ef:activity/change/20260821T1554374006150000/262338 | altLabel | ef:agent/consensus_match | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v11 | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v12 |
| ef:activity/change/20260821T1554374006150000/262339 | cas_match_labels | ef:agent/consensus_match | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v12 | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v13 |
| ef:activity/change/20260821T1554374006150000/275988 | properties | ef:agent/opsin_iupac | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v13 | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v14 |
| ef:activity/change/20260821T1554374006150000/282557 | properties | ef:agent/rdkit_post_consensus | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v14 | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v15 |
| ef:activity/change/20260821T1554374006150000/289152 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v15 | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v16 |
| ef:activity/change/20260821T1554374006150000/384043 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v16 | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v17 |
| ef:activity/change/20260821T1554374006150000/390336 | properties | ef:agent/normalise_property_values | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v17 | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v18 |
| ef:activity/change/20260821T1554374006150000/397902 | types | ef:agent/link_flows_to_their_substance | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v18 | ef:flow/fe0acd60-3ddc-11dd-a57f-0050c2490048/v19 |