2-methyl-4-chlorophenoxyacetic Acid, Dimethylamine Salt
Everything that changed this flow. Back to the flow
4d9a8790-3ddd-11dd-9334-0050c2490048
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 | 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=2-methyl-4-chlorophenoxyaceticacid,dimethylaminesalt||dimension=Environmental > media=Air > strata=Aircraft cruise height; group_sources=['ec_inventory', 'pubchem']; cas_sources={'2039-46-5': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-0751723c5882a105: {'2039-46-5': '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=['2039-46-5']; matched_chebi_ids=[]; candidate_pubchem_cids=[62420, 53445286]; selected_pubchem_cids=[62420]; 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 |
|---|---|---|---|---|---|
| 17,757 | bootstrap_labels | prefLabel | — | [{"@value":"2-methyl-4-chlorophenoxyacetic acid, dimethylamine salt","@language":"en","source":{"prov:wasGeneratedBy":"… | Bootstrapped prefLabel from legacy name field |
| 17,758 | bootstrap_labels | name | 2-methyl-4-chlorophenoxyacetic acid, dimethylamine salt | — | Purged legacy name field to enforce prefLabel usage |
| 17,759 | bootstrap_labels | synonyms | ["(4-Chloro-2-methylphenoxy)acetic acid compd. with N-methylmethanamine (1:1)","2-(4-chloro-2-methylphenoxy)acetic acid… | [] | Removed legacy synonyms field in favor of structured labels |
| 90,682 | 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 |
| 90,683 | 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 |
| 219,154 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 225,162 | normalize_name_case | prefLabel | [{"@value":"2-methyl-4-chlorophenoxyacetic acid, dimethylamine salt","@language":"en","source":{"prov:wasGeneratedBy":"… | [{"@value":"2-methyl-4-chlorophenoxyacetic Acid, Dimethylamine Salt","@language":"en","source":{"prov:wasGeneratedBy":"… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 243,811 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C11H16ClNO… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 243,812 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 243,813 | enrich_references | references | [] | [{"@id":"https://chem.echa.europa.eu/100.016.378","provenance":{"prov:wasGeneratedBy":"enrich_references.pubchem_identi… | Added references with provenance; cas_numbers=['2039-46-5']; matched_chebi_ids=[]; candidate_pubchem_cids=[62420, 53445286]; selected_pubchem_cids=[62420]; 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 |
| 253,108 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C11H16ClNO… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C11H16ClNO… | rdkit_pre_consensus from 'CC1=C(C=CC(=C1)Cl)OCC(=O)O.CNC'; added: molecular_mass, monoisotopic_mass |
| 261,079 | consensus_match | altLabel | [] | [{"@value":"(2-Methyl-4-chlorophenoxy)acetic acid dimethylamine salt","@language":"en","source":{"prov:wasGeneratedBy":… | group_key=2-methyl-4-chlorophenoxyaceticacid,dimethylaminesalt||dimension=Environmental > media=Air > strata=Aircraft cruise height; cas=2039-46-5; added Common Chemistry CAS names as altLabel: (2-Methyl-4-chlorophenoxy)acetic acid dimethylamine salt, (4-Chloro-2-methylphenoxy)acetic acid dimethylamine salt, Acetic acid, (4-chloro-2-methylphenoxy)-, compd. with <em>N</em>-methylmethanamine (1:1), Acetic acid, (4-chloro-<em>o</em>-tolyloxy)-, Me<sub>2</sub>NH salt, Acetic acid, 2-(4-chloro-2-methylphenoxy)-, compd. with <em>N</em>-methylmethanamine (1:1), Acetic acid, [(4-chloro-<em>o</em>-tolyl)oxy]-, compd. with dimethylamine, Acetic acid, [(4-chloro-<em>o</em>-tolyl)oxy]-, compd. with dimethylamine (1:1), Aminex, Dimethylamine, [(4-chloro-<em>o</em>-tolyl)oxy]acetate, MCPA Amine 500, MCPA amine, MCPA dimethylamine salt, MCPA dimethylammonium salt, MCPA-dimethylammonium, Methanamine, <em>N</em>-methyl-, (4-chloro-2-methylphenoxy)acetate, U 46 M-fluid; object_uuid=fo-0751723c5882a105 |
| 261,080 | consensus_match | cas_match_labels | — | {"2039-46-5":"exactMatch"} | group_key=2-methyl-4-chlorophenoxyaceticacid,dimethylaminesalt||dimension=Environmental > media=Air > strata=Aircraft cruise height; group_sources=['ec_inventory', 'pubchem']; cas_sources={'2039-46-5': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-0751723c5882a105: {'2039-46-5': 'exactMatch'} |
| 278,309 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C11H16ClNO… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C11H16ClNO… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '(2-Methyl-4-chlorophenoxy)acetic acid dimethylamine salt' |
| 285,062 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C11H16ClNO… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C11H16ClNO… | rdkit_post_consensus from 'CNC.Cc1cc(Cl)ccc1OCC(=O)O'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 292,958 | dedupe_altlabels | altLabel | [{"@value":"(2-Methyl-4-chlorophenoxy)acetic acid dimethylamine salt","@language":"en","source":{"prov:wasGeneratedBy":… | [{"@value":"(2-Methyl-4-chlorophenoxy)acetic acid dimethylamine salt","@language":"en","source":{"prov:wasGeneratedBy":… | Deduplicated altLabel values and removed entries matching prefLabel |
| 326,351 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/4d9a8790-3ddd-… | associations resolved on the elementary layer |
| 392,669 | normalise_property_values | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C11H16ClNO… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C11H16ClNO… | typed the way the ontology types it |
| 401,258 | link_flows_to_their_substance | types | — | ["https://w3id.org/chemrof/MolecularComplex"] | 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/20260821T1122181958110000/17757 | prefLabel | ef:agent/bootstrap_labels | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v0 | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v1 |
| ef:activity/change/20260821T1122181958110000/17758 | name | ef:agent/bootstrap_labels | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v1 | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v2 |
| ef:activity/change/20260821T1122181958110000/17759 | synonyms | ef:agent/bootstrap_labels | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v2 | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v3 |
| ef:activity/change/20260821T1122181958110000/90682 | context | ef:agent/default_context_mapping | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v3 | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v4 |
| ef:activity/change/20260821T1122181958110000/90683 | context_iri | ef:agent/default_context_mapping | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v4 | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v5 |
| ef:activity/change/20260821T1122181958110000/219154 | unit_iri | ef:agent/unit_normalization | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v5 | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v6 |
| ef:activity/change/20260821T1122181958110000/225162 | prefLabel | ef:agent/normalize_name_case | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v6 | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v7 |
| ef:activity/change/20260821T1122181958110000/243811 | properties | ef:agent/enrich_references | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v7 | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v8 |
| ef:activity/change/20260821T1122181958110000/243812 | skos_definition | ef:agent/enrich_references | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v8 | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v9 |
| ef:activity/change/20260821T1122181958110000/243813 | references | ef:agent/enrich_references | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v9 | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v10 |
| ef:activity/change/20260821T1122181958110000/253108 | properties | ef:agent/rdkit_pre_consensus | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v10 | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v11 |
| ef:activity/change/20260821T1122181958110000/261079 | altLabel | ef:agent/consensus_match | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v11 | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v12 |
| ef:activity/change/20260821T1122181958110000/261080 | cas_match_labels | ef:agent/consensus_match | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v12 | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v13 |
| ef:activity/change/20260821T1122181958110000/278309 | properties | ef:agent/opsin_iupac | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v13 | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v14 |
| ef:activity/change/20260821T1122181958110000/285062 | properties | ef:agent/rdkit_post_consensus | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v14 | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v15 |
| ef:activity/change/20260821T1122181958110000/292958 | altLabel | ef:agent/dedupe_altlabels | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v15 | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v16 |
| ef:activity/change/20260821T1122181958110000/326351 | concept_associations | ef:agent/carry_associations_onto_flows | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v16 | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v17 |
| ef:activity/change/20260821T1122181958110000/392669 | properties | ef:agent/normalise_property_values | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v17 | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v18 |
| ef:activity/change/20260821T1122181958110000/401258 | types | ef:agent/link_flows_to_their_substance | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v18 | ef:flow/4d9a8790-3ddd-11dd-9334-0050c2490048/v19 |