2,2'-dimethyl-2,2'-azodipropiononitrile
Everything that changed this substance, across every flow that resolves to it. Back to the substance
fo-454ae2f322b95d10
Changes
54| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 23,098 | bootstrap_labels | prefLabel | — | [{"@value":"2,2'-dimethyl-2,2'-azodipropiononitrile","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels… | Bootstrapped prefLabel from legacy name field |
| 23,099 | bootstrap_labels | name | 2,2'-dimethyl-2,2'-azodipropiononitrile | — | Purged legacy name field to enforce prefLabel usage |
| 23,100 | bootstrap_labels | synonyms | ["organic","2,2'","-dimethyl-2,2'","-azodipropiononitrile","adzn","2,2'","-azobis[isobutyronitrile]","2,2&#… | [] | Removed legacy synonyms field in favor of structured labels |
| 101,392 | 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 |
| 101,393 | 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 |
| 115,100 | 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 |
| 115,101 | 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 |
| 123,564 | 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 |
| 123,565 | 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 |
| 131,420 | 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) |
| 131,421 | 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) |
| 132,324 | 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) |
| 132,325 | 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) |
| 155,016 | 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 |
| 155,017 | 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 |
| 158,614 | 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 |
| 158,615 | 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 |
| 169,670 | 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 |
| 169,671 | 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 |
| 171,490 | 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 |
| 171,491 | 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 |
| 173,392 | 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 |
| 173,393 | 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 |
| 181,442 | 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 |
| 181,443 | 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 |
| 184,604 | 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 |
| 184,605 | 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 |
| 196,130 | 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 |
| 196,131 | 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 |
| 220,622 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 247,817 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H12N4"],… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=1) |
| 247,818 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 247,819 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J1.955K","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['78-67-1']; matched_chebi_ids=[]; candidate_pubchem_cids=[6547, 2724271, 45489825]; selected_pubchem_cids=[6547]; 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 |
| 254,269 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H12N4"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H12N4"],… | rdkit_pre_consensus from 'CC(C)(C#N)N=NC(C)(C)C#N'; added: molecular_mass, monoisotopic_mass |
| 259,483 | consensus_match | altLabel | [] | [{"@value":"2,2′-(1,2-Diazenediyl)bis[2-methylpropanenitrile]","@language":"en","source":{"prov:wasGeneratedBy":"consen… | group_key=2,2'-dimethyl-2,2'-azodipropiononitrile||dimension=Environmental > media=Ground > geography=Non-agricultural; cas=78-67-1; added Common Chemistry CAS names as altLabel: 2,2′-(1,2-Diazenediyl)bis[2-methylpropanenitrile], 2,2′-Azobis(2-cyanopropane), 2,2′-Azobis(2-methylpropionitrile), 2,2′-Azobis[2-methylpropanenitrile], 2,2′-Azobis[isobutyronitrile], 2,2′-Azodiisobutyronitrile, 2,2′-Dimethyl-2,2′-azodipropionitrile, <em>N</em>,<em>N</em>′-Azobis(isobutyronitrile), <em>N</em>,<em>N</em>′-Bis(2-cyano-2-propyl)diazene, A 800353, ABIN, ABN-R, AIBN, AZDH, AZDN, Aceto AZIB, Azobisisobutyronitrile, Azodiisobutyronitrile, ChKhE 57, ChKhZ 57, Genitron AZDN, Genitron AZDN-FF, KB-P 13, KE-P 13, ME 800, Macklin A 800354, NSC 1496, NSC 68042, Perkadox AIBN, Peroxan AZDN, Pianofor An, Porofor ChKhZ 57, Porofor N, Propanenitrile, 2,2′-(1,2-diazenediyl)bis[2-methyl-, Propanenitrile, 2,2′-azobis[2-methyl-, Propionitrile, 2,2′-azobis[2-methyl-, V 60, V 60 (polymerization catalyst), Vazo 64, Vazo 64G, α,α′-Azobis(isobutyronitrile), α,α′-Azodiisobutyric acid dinitrile, α,α′-Azodiisobutyronitrile, α,α′-Azoisobutyronitrile; object_uuid=fo-454ae2f322b95d10 |
| 259,484 | consensus_match | cas_match_labels | — | {"78-67-1":"exactMatch"} | group_key=2,2'-dimethyl-2,2'-azodipropiononitrile||dimension=Environmental > media=Ground > geography=Non-agricultural; group_sources=['ec_inventory', 'pubchem']; cas_sources={'78-67-1': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-454ae2f322b95d10: {'78-67-1': 'exactMatch'} |
| 279,498 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H12N4"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H12N4"],… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from '2,2'-dimethyl-2,2'-azodipropiononitrile' |
| 286,376 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H12N4"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C8H12N4"],… | rdkit_post_consensus from 'CC(C)(C#N)N=NC(C)(C)C#N'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 291,709 | strip_catalogue_altlabels | altLabel | [{"@value":"2,2′-(1,2-Diazenediyl)bis[2-methylpropanenitrile]","@language":"en","source":{"prov:wasGeneratedBy":"consen… | [{"@value":"2,2′-(1,2-Diazenediyl)bis[2-methylpropanenitrile]","@language":"en","source":{"prov:wasGeneratedBy":"consen… | Removed 7 catalogue altLabel value(s): 'ME 800' (grade code), 'NSC 1496' (registry code), 'NSC 68042' (registry code), 'V 60' (grade code), 'V 60 (polymerization catalyst)' (grade code), 'Vazo 64' (grade code), 'Vazo 64G' (grade code) |
| 331,686 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/56ce225b-1004-… | associations resolved on the elementary layer |
| 338,542 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/6dadf832-ca0d-… | associations resolved on the elementary layer |
| 342,773 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/7c356a90-18bc-… | associations resolved on the elementary layer |
| 346,703 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/896cf07b-9ca3-… | associations resolved on the elementary layer |
| 347,150 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/8ab563eb-5f29-… | associations resolved on the elementary layer |
| 358,525 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/b0d79e04-4bb4-… | associations resolved on the elementary layer |
| 360,324 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/b74f2d8f-d2a6-… | associations resolved on the elementary layer |
| 365,854 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/ca6d747b-1134-… | associations resolved on the elementary layer |
| 366,763 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/cd7d6c51-2b0e-… | associations resolved on the elementary layer |
| 367,713 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/d09ac498-14bb-… | associations resolved on the elementary layer |
| 371,740 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/dcdf1740-cab1-… | associations resolved on the elementary layer |