N,N-dimethyl-p-toluidine
Everything that changed this flow. Back to the flow
ee6f93a8-1dc3-46e7-a9be-90164fc7b480
By field
13 fields| Field | Changes | Written by | Latest note |
|---|---|---|---|
| properties | 6 | enrich_references, link_flows_to_their_substance, normalise_property_values, opsin_iupac, rdkit_post_consensus, rdkit_pre_consensus | the substance's answer, copied onto its flow |
| prefLabel | 3 | bootstrap_labels, normalize_name_case, substance_label_v1 | the substance's name: N,N-dimethyl-p-toluidine |
| altLabel | 2 | consensus_match, strip_catalogue_altlabels | Removed 3 catalogue altLabel value(s): 'AC 103' (grade code), 'AC 103 (amine)' (grade code), 'NSC 1785' (registry code) |
| cas_match_labels | 1 | consensus_match | group_key=n,n-dimethyl-p-toluidine||dimension=Environmental > media=Ground > geography=Non-agricultural; group_sources=['ec_inventory', 'pubchem']; cas_sources={'99-97-8': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-08ad91a95cdaa484: {'99-97-8': '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 air > Emissions to lower stratosphere and upper troposphere |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['99-97-8']; matched_chebi_ids=[]; candidate_pubchem_cids=[7471, 164432]; selected_pubchem_cids=[7471]; 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
21| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 20,963 | bootstrap_labels | prefLabel | — | [{"@value":"n,n-dimethyl-p-toluidine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttr… | Bootstrapped prefLabel from legacy name field |
| 20,964 | bootstrap_labels | name | n,n-dimethyl-p-toluidine | — | Purged legacy name field to enforce prefLabel usage |
| 20,965 | bootstrap_labels | synonyms | ["n,n-dimethyl-p-toluidine","dimethyl-p-tolyl-amine","n,n,4-trimethylaniline","benzenamine, n,n,4-trimethyl-","p-toluid… | [] | Removed legacy synonyms field in favor of structured labels |
| 192,296 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Aircraft cruise height"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere |
| 192,297 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-aicrhe | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to lower stratosphere and upper troposphere |
| 217,868 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 225,842 | normalize_name_case | prefLabel | [{"@value":"n,n-dimethyl-p-toluidine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttr… | [{"@value":"N,n-dimethyl-p-toluidine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttr… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 240,164 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H13N"],"… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 240,165 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 240,166 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J44.151A","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['99-97-8']; matched_chebi_ids=[]; candidate_pubchem_cids=[7471, 164432]; selected_pubchem_cids=[7471]; 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 |
| 252,052 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H13N"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H13N"],"… | rdkit_pre_consensus from 'CC1=CC=C(C=C1)N(C)C'; added: molecular_mass, monoisotopic_mass |
| 269,215 | consensus_match | altLabel | [] | [{"@value":"1-(Dimethylamino)-4-methylbenzene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov… | group_key=n,n-dimethyl-p-toluidine||dimension=Environmental > media=Ground > geography=Non-agricultural; cas=99-97-8; added Common Chemistry CAS names as altLabel: 1-(Dimethylamino)-4-methylbenzene, 4-(Dimethylamino)toluene, 4-Dimethylamino-1-methylbenzene, <em>N</em>,<em>N</em>,4-Trimethylaniline, <em>N</em>,<em>N</em>,4-Trimethylbenzenamine, <em>N</em>,<em>N</em>-Dimethyl-1,4-toluidine, <em>N</em>,<em>N</em>-Dimethyl-4-methylaniline, <em>N</em>,<em>N</em>-Dimethyl-<em>p</em>-methylaniline, <em>N</em>,<em>N</em>-Dimethyl-<em>p</em>-methylphenylamine, <em>N</em>,<em>N</em>-Dimethyl-<em>p</em>-toluidene, <em>N</em>,<em>N</em>-Dimethyl-<em>p</em>-tolylamine, <em>p</em>,<em>N</em>,<em>N</em>-Trimethylaniline, <em>p</em>-(Dimethylamino)toluene, <em>p</em>-Methyl-<em>N</em>,<em>N</em>-dimethylaniline, <em>p</em>-Toluidine, <em>N</em>,<em>N</em>-dimethyl-, AC 103, AC 103 (amine), Benzenamine, <em>N</em>,<em>N</em>,4-trimethyl-, Dimethyl-<em>p</em>-toluidine, FirstCure DMPT, NL 65-100, NSC 1785; object_uuid=fo-08ad91a95cdaa484 |
| 269,216 | consensus_match | cas_match_labels | — | {"99-97-8":"exactMatch"} | group_key=n,n-dimethyl-p-toluidine||dimension=Environmental > media=Ground > geography=Non-agricultural; group_sources=['ec_inventory', 'pubchem']; cas_sources={'99-97-8': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-08ad91a95cdaa484: {'99-97-8': 'exactMatch'} |
| 279,073 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H13N"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H13N"],"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1-(Dimethylamino)-4-methylbenzene' |
| 285,920 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H13N"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H13N"],"… | rdkit_post_consensus from 'Cc1ccc(N(C)C)cc1'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 290,069 | strip_catalogue_altlabels | altLabel | [{"@value":"1-(Dimethylamino)-4-methylbenzene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov… | [{"@value":"1-(Dimethylamino)-4-methylbenzene","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov… | Removed 3 catalogue altLabel value(s): 'AC 103' (grade code), 'AC 103 (amine)' (grade code), 'NSC 1785' (registry code) |
| 377,180 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/ee6f93a8-1dc3-… | associations resolved on the elementary layer |
| 393,470 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H13N"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H13N"],"… | typed the way the ontology types it |
| 399,707 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/NeutralMolecule"] | the substance's answer, copied onto its flow |
| 402,453 | link_flows_to_their_substance | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H13N"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H13N"],"… | the substance's answer, copied onto its flow |
| 403,987 | substance_label_v1 | prefLabel | [{"@value":"N,n-dimethyl-p-toluidine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttr… | [{"@value":"N,N-dimethyl-p-toluidine","@language":"en","@lang":"en","source":{"prov:wasGeneratedBy":"substance_label_v1… | the substance's name: N,N-dimethyl-p-toluidine |
PROV-O trail
21 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/20260822T0600486828500000/20963 | prefLabel | ef:agent/bootstrap_labels | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v0 | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v1 |
| ef:activity/change/20260822T0600486828500000/20964 | name | ef:agent/bootstrap_labels | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v1 | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v2 |
| ef:activity/change/20260822T0600486828500000/20965 | synonyms | ef:agent/bootstrap_labels | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v2 | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v3 |
| ef:activity/change/20260822T0600486828500000/192296 | context | ef:agent/default_context_mapping | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v3 | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v4 |
| ef:activity/change/20260822T0600486828500000/192297 | context_iri | ef:agent/default_context_mapping | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v4 | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v5 |
| ef:activity/change/20260822T0600486828500000/217868 | unit_iri | ef:agent/unit_normalization | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v5 | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v6 |
| ef:activity/change/20260822T0600486828500000/225842 | prefLabel | ef:agent/normalize_name_case | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v6 | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v7 |
| ef:activity/change/20260822T0600486828500000/240164 | properties | ef:agent/enrich_references | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v7 | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v8 |
| ef:activity/change/20260822T0600486828500000/240165 | skos_definition | ef:agent/enrich_references | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v8 | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v9 |
| ef:activity/change/20260822T0600486828500000/240166 | references | ef:agent/enrich_references | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v9 | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v10 |
| ef:activity/change/20260822T0600486828500000/252052 | properties | ef:agent/rdkit_pre_consensus | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v10 | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v11 |
| ef:activity/change/20260822T0600486828500000/269215 | altLabel | ef:agent/consensus_match | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v11 | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v12 |
| ef:activity/change/20260822T0600486828500000/269216 | cas_match_labels | ef:agent/consensus_match | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v12 | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v13 |
| ef:activity/change/20260822T0600486828500000/279073 | properties | ef:agent/opsin_iupac | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v13 | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v14 |
| ef:activity/change/20260822T0600486828500000/285920 | properties | ef:agent/rdkit_post_consensus | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v14 | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v15 |
| ef:activity/change/20260822T0600486828500000/290069 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v15 | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v16 |
| ef:activity/change/20260822T0600486828500000/377180 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v16 | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v17 |
| ef:activity/change/20260822T0600486828500000/393470 | properties | ef:agent/normalise_property_values | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v17 | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v18 |
| ef:activity/change/20260822T0600486828500000/399707 | types | ef:agent/link_flows_to_their_substance | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v18 | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v19 |
| ef:activity/change/20260822T0600486828500000/402453 | properties | ef:agent/link_flows_to_their_substance | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v19 | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v20 |
| ef:activity/change/20260822T0600486828500000/403987 | prefLabel | ef:agent/substance_label_v1 | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v20 | ef:flow/ee6f93a8-1dc3-46e7-a9be-90164fc7b480/v21 |