N,n-dimethylpropan-2-amine
Everything that changed this flow. Back to the flow
711a379f-1fe8-4cb3-bdc9-9b1c25f796df
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, strip_catalogue_altlabels | Removed 1 catalogue altLabel value(s): 'Catalyst 704' (trade name) |
| 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,n-dimethylpropan-2-amine||dimension=Environmental > media=Air > strata=Long-term; group_sources=['ec_inventory', 'pubchem']; cas_sources={'996-35-0': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-51cd21886658100d: {'996-35-0': '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 air > Emissions to air, unspecified |
| context_iri | 1 | default_context_mapping | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified |
| name | 1 | bootstrap_labels | Purged legacy name field to enforce prefLabel usage |
| references | 1 | enrich_references | Added references with provenance; cas_numbers=['996-35-0']; matched_chebi_ids=[]; candidate_pubchem_cids=[70452, 112362]; selected_pubchem_cids=[70452]; 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 |
|---|---|---|---|---|---|
| 608 | bootstrap_labels | prefLabel | — | [{"@value":"n,n-dimethylpropan-2-amine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAt… | Bootstrapped prefLabel from legacy name field |
| 609 | bootstrap_labels | name | n,n-dimethylpropan-2-amine | — | Purged legacy name field to enforce prefLabel usage |
| 610 | bootstrap_labels | synonyms | ["organic","n,n-dimethylisopropylamine"] | [] | Removed legacy synonyms field in favor of structured labels |
| 117,116 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified |
| 117,117 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified |
| 213,542 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 221,240 | normalize_name_case | prefLabel | [{"@value":"n,n-dimethylpropan-2-amine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAt… | [{"@value":"N,n-dimethylpropan-2-amine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAt… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 227,751 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H13N"],"… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 227,752 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 227,753 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J149.687E","provenance":{"prov:wasGeneratedBy":"enrich_referen… | Added references with provenance; cas_numbers=['996-35-0']; matched_chebi_ids=[]; candidate_pubchem_cids=[70452, 112362]; selected_pubchem_cids=[70452]; 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 |
| 248,478 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H13N"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H13N"],"… | rdkit_pre_consensus from 'CC(C)N(C)C'; added: molecular_mass, monoisotopic_mass |
| 269,261 | consensus_match | altLabel | [] | [{"@value":"2-Dimethylaminopropane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttribu… | group_key=n,n-dimethylpropan-2-amine||dimension=Environmental > media=Air > strata=Long-term; cas=996-35-0; added Common Chemistry CAS names as altLabel: 2-Dimethylaminopropane, 2-Propanamine, <em>N</em>,<em>N</em>-dimethyl-, <em>N</em>,<em>N</em>-Dimethyl-2-propanamine, <em>N</em>,<em>N</em>-Dimethylisopropylamine, Catalyst 704, Dimethylisopropylamine, Ethylamine, <em>N</em>,<em>N</em>,1-trimethyl-, Isopropyldimethylamine; object_uuid=fo-51cd21886658100d |
| 269,262 | consensus_match | cas_match_labels | — | {"996-35-0":"exactMatch"} | group_key=n,n-dimethylpropan-2-amine||dimension=Environmental > media=Air > strata=Long-term; group_sources=['ec_inventory', 'pubchem']; cas_sources={'996-35-0': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-51cd21886658100d: {'996-35-0': 'exactMatch'} |
| 273,620 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H13N"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H13N"],"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '2-Dimethylaminopropane' |
| 279,983 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H13N"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H13N"],"… | rdkit_post_consensus from 'CC(C)N(C)C'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 287,388 | strip_catalogue_altlabels | altLabel | [{"@value":"2-Dimethylaminopropane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttribu… | [{"@value":"2-Dimethylaminopropane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttribu… | Removed 1 catalogue altLabel value(s): 'Catalyst 704' (trade name) |
| 339,577 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/711a379f-1fe8-… | associations resolved on the elementary layer |
| 387,896 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H13N"],"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C5H13N"],"… | typed the way the ontology types it |
| 394,426 | 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/20260820T0738569779880000/608 | prefLabel | ef:agent/bootstrap_labels | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v0 | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v1 |
| ef:activity/change/20260820T0738569779880000/609 | name | ef:agent/bootstrap_labels | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v1 | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v2 |
| ef:activity/change/20260820T0738569779880000/610 | synonyms | ef:agent/bootstrap_labels | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v2 | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v3 |
| ef:activity/change/20260820T0738569779880000/117116 | context | ef:agent/default_context_mapping | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v3 | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v4 |
| ef:activity/change/20260820T0738569779880000/117117 | context_iri | ef:agent/default_context_mapping | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v4 | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v5 |
| ef:activity/change/20260820T0738569779880000/213542 | unit_iri | ef:agent/unit_normalization | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v5 | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v6 |
| ef:activity/change/20260820T0738569779880000/221240 | prefLabel | ef:agent/normalize_name_case | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v6 | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v7 |
| ef:activity/change/20260820T0738569779880000/227751 | properties | ef:agent/enrich_references | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v7 | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v8 |
| ef:activity/change/20260820T0738569779880000/227752 | skos_definition | ef:agent/enrich_references | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v8 | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v9 |
| ef:activity/change/20260820T0738569779880000/227753 | references | ef:agent/enrich_references | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v9 | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v10 |
| ef:activity/change/20260820T0738569779880000/248478 | properties | ef:agent/rdkit_pre_consensus | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v10 | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v11 |
| ef:activity/change/20260820T0738569779880000/269261 | altLabel | ef:agent/consensus_match | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v11 | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v12 |
| ef:activity/change/20260820T0738569779880000/269262 | cas_match_labels | ef:agent/consensus_match | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v12 | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v13 |
| ef:activity/change/20260820T0738569779880000/273620 | properties | ef:agent/opsin_iupac | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v13 | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v14 |
| ef:activity/change/20260820T0738569779880000/279983 | properties | ef:agent/rdkit_post_consensus | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v14 | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v15 |
| ef:activity/change/20260820T0738569779880000/287388 | altLabel | ef:agent/strip_catalogue_altlabels | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v15 | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v16 |
| ef:activity/change/20260820T0738569779880000/339577 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v16 | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v17 |
| ef:activity/change/20260820T0738569779880000/387896 | properties | ef:agent/normalise_property_values | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v17 | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v18 |
| ef:activity/change/20260820T0738569779880000/394426 | types | ef:agent/link_flows_to_their_substance | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v18 | ef:flow/711a379f-1fe8-4cb3-bdc9-9b1c25f796df/v19 |