N,N,N',N'-tetramethylhexamethylenediamine
Everything that changed this substance, across every flow that resolves to it. Back to the substance
fo-e5939a1415739773
Changes
64| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 16,592 | bootstrap_labels | prefLabel | — | [{"@value":"N,N,N',N'-tetramethylhexamethylenediamine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labe… | Bootstrapped prefLabel from legacy name field |
| 16,593 | bootstrap_labels | name | N,N,N',N'-tetramethylhexamethylenediamine | — | Purged legacy name field to enforce prefLabel usage |
| 16,594 | bootstrap_labels | synonyms | ["1,6-Bis(dimethylamino)hexane","1,6-HEXANEDIAMINE, N,N,N',N'-TETRAMETHYL-","1,6-Hexanediamine, N1,N1,N6,N6-tetramethyl… | [] | Removed legacy synonyms field in favor of structured labels |
| 19,738 | bootstrap_labels | prefLabel | — | [{"@value":"n,n,n',n'-tetramethylhexamethylenediamine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labe… | Bootstrapped prefLabel from legacy name field |
| 19,739 | bootstrap_labels | name | n,n,n',n'-tetramethylhexamethylenediamine | — | Purged legacy name field to enforce prefLabel usage |
| 19,740 | bootstrap_labels | synonyms | ["n,n,n'",",n'","-tetramethylhexamethylenediamine","1,6-hexanediamine, n1,n1,n6,n6-tetramethyl-","1,6-hexanedia… | [] | Removed legacy synonyms field in favor of structured labels |
| 54,130 | 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 |
| 54,131 | 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 |
| 64,472 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","indoor":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor |
| 64,473 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-indr-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, indoor |
| 77,522 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Medium stack, <150 meters","population_density":"Rural (<1000 peop… | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| 77,523 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-mest15me-ru10pesq | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to non-urban air or from high stacks |
| 81,464 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Ground","geography":"Agricultural"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to agricultural soil |
| 81,465 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-grou-agri | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to agricultural soil |
| 112,092 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Long-term"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified (long-term) |
| 112,093 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-lote | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified (long-term) |
| 113,074 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Ground level","population_density":"Urban (>1000 people/square mil… | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| 113,075 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-grle-ur10pesq | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to urban air close to ground |
| 126,044 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Ocean"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to sea water |
| 126,045 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-ocea | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to sea water |
| 130,398 | 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 |
| 130,399 | 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 |
| 135,672 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Water","water_body":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified |
| 135,673 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-wate-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to water > Emissions to water, unspecified |
| 155,116 | 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 |
| 155,117 | 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 |
| 160,816 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Ground","geography":"Unknown"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to soil, unspecified |
| 160,817 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-grou-unkn | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to soil > Emissions to soil, unspecified |
| 175,502 | default_context_mapping | context | — | {"dimension":"Environmental","media":"Air","strata":"Long-term"} | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term) |
| 175,503 | default_context_mapping | context_iri | — | https://vocab.brightway.one/flow-contexts/envi-air-lote | Mapped from context mapping for source=EF 3.1, source context Emissions > Emissions to air > Emissions to air, unspecified (long-term) |
| 182,284 | 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 |
| 182,285 | 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 |
| 218,784 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 225,576 | normalize_name_case | prefLabel | [{"@value":"n,n,n',n'-tetramethylhexamethylenediamine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labe… | [{"@value":"N,n,n',n'-tetramethylhexamethylenediamine","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labe… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 242,779 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H24N2"]… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 242,780 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 242,781 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J26.197A","provenance":{"prov:wasGeneratedBy":"enrich_referenc… | Added references with provenance; cas_numbers=['111-18-2']; matched_chebi_ids=[]; candidate_pubchem_cids=[8097, 6992069]; selected_pubchem_cids=[8097]; 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 |
| 252,814 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H24N2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H24N2"]… | rdkit_pre_consensus from 'CN(C)CCCCCCN(C)C'; added: molecular_mass, monoisotopic_mass |
| 269,156 | consensus_match | altLabel | [] | [{"@value":"1,1,8,8-Tetramethyl-1,8-diazaoctane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","pr… | group_key=n,n,n',n'-tetramethylhexamethylenediamine||dimension=Environmental > media=Ground > geography=Non-agricultural; cas=111-18-2; added Common Chemistry CAS names as altLabel: 1,1,8,8-Tetramethyl-1,8-diazaoctane, 1,6-Bis(dimethylamino)hexane, 1,6-Hexanediamine, <em>N</em>,<em>N</em>,<em>N</em>′,<em>N</em>′-tetramethyl-, 1,6-Hexanediamine, <em>N</em><sup>1</sup>,<em>N</em><sup>1</sup>,<em>N</em><sup>6</sup>,<em>N</em><sup>6</sup>-tetramethyl-, 2,9-Dimethyl-2,9-diazadecane, <em>N</em>,<em>N</em>,<em>N</em>′,<em>N</em>′-Tetramethyl-1,6-diaminohexane, <em>N</em>,<em>N</em>,<em>N</em>′,<em>N</em>′-Tetramethyl-1,6-hexamethylenediamine, <em>N</em>,<em>N</em>,<em>N</em>′,<em>N</em>′-Tetramethyl-1,6-hexandiamine, <em>N</em>,<em>N</em>,<em>N</em>′,<em>N</em>′-Tetramethyl-1,6-hexanediamine, <em>N</em>,<em>N</em>,<em>N</em>′,<em>N</em>′-Tetramethylhexylenediamine, <em>N</em>,<em>N</em>,<em>N</em>′,<em>N</em>′′-Tetramethyl-1,6-hexanediamine, <em>N</em><sup>1</sup>,<em>N</em><sup>1</sup>,<em>N</em><sup>6</sup>,<em>N</em><sup>6</sup>-Tetramethyl-1,6-hexanediamine, Hexamethylenebis(dimethylamine), KL 1, Kao. No. 1, Kaolizer 1, Minico TMHD, Toyocat MR, U 1000, U 1000 (amine), U-CAT 1000; object_uuid=fo-e5939a1415739773 |
| 269,157 | consensus_match | cas_match_labels | — | {"111-18-2":"exactMatch"} | group_key=n,n,n',n'-tetramethylhexamethylenediamine||dimension=Environmental > media=Ground > geography=Non-agricultural; group_sources=['ec_inventory', 'pubchem']; cas_sources={'111-18-2': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-e5939a1415739773: {'111-18-2': 'exactMatch'} |
| 278,015 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H24N2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H24N2"]… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'N,N,N',N'-tetramethylhexamethylenediamine' |
| 278,814 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H24N2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H24N2"]… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '1,1,8,8-Tetramethyl-1,8-diazaoctane' |
| 284,743 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H24N2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H24N2"]… | rdkit_post_consensus from 'CN(C)CCCCCCN(C)C'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 285,609 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H24N2"]… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C10H24N2"]… | rdkit_post_consensus from 'CN(C)CCCCCCN(C)C'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 290,622 | strip_catalogue_altlabels | altLabel | [{"@value":"1,1,8,8-Tetramethyl-1,8-diazaoctane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","pr… | [{"@value":"1,1,8,8-Tetramethyl-1,8-diazaoctane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","pr… | Removed 3 catalogue altLabel value(s): 'KL 1' (grade code), 'U 1000' (grade code), 'U 1000 (amine)' (grade code) |
| 308,092 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/1aab5d79-1e28-… | associations resolved on the elementary layer |
| 313,254 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/291fdd02-d453-… | associations resolved on the elementary layer |
| 319,775 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/3e25819f-253b-… | associations resolved on the elementary layer |
| 321,746 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/4362f0c1-0a07-… | associations resolved on the elementary layer |
| 337,045 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/689da1ba-5798-… | associations resolved on the elementary layer |