Hexamethyldisilazane
Everything that changed this substance, across every flow that resolves to it. Back to the substance
fo-555174e7e7d81f4c
Changes
61| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 4,759 | bootstrap_labels | prefLabel | — | [{"@value":"Hexamethyldisilizane","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttribut… | Bootstrapped prefLabel from legacy name field |
| 4,760 | bootstrap_labels | name | Hexamethyldisilizane | — | Purged legacy name field to enforce prefLabel usage |
| 4,761 | bootstrap_labels | synonyms | ["HMDS"] | [] | Removed legacy synonyms field in favor of structured labels |
| 17,527 | bootstrap_labels | prefLabel | — | [{"@value":"hexamethyldisilizane","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttribut… | Bootstrapped prefLabel from legacy name field |
| 17,528 | bootstrap_labels | name | hexamethyldisilizane | — | Purged legacy name field to enforce prefLabel usage |
| 17,529 | bootstrap_labels | synonyms | ["1,1,1,3,3,3-hexamethyldisilazane","hexamethyldisilazane","silanamine, 1,1,1-trimethyl-n-(trimethylsilyl)-","hexamethy… | [] | Removed legacy synonyms field in favor of structured labels |
| 30,149 | 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) |
| 30,150 | 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) |
| 56,341 | 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 |
| 56,342 | 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 |
| 71,819 | 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) |
| 71,820 | 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) |
| 73,349 | 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 |
| 73,350 | 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 |
| 74,417 | 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 |
| 74,418 | 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 |
| 111,287 | 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 |
| 111,288 | 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 |
| 113,969 | 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 |
| 113,970 | 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 |
| 140,817 | 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 |
| 140,818 | 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 |
| 165,577 | 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 |
| 165,578 | 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 |
| 168,539 | 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 |
| 168,540 | 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 |
| 188,697 | 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 |
| 188,698 | 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 |
| 198,063 | 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 |
| 198,064 | 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 |
| 202,159 | 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 |
| 202,160 | 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 |
| 214,932 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 225,112 | normalize_name_case | prefLabel | [{"@value":"hexamethyldisilizane","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttribut… | [{"@value":"Hexamethyldisilizane","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttribut… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 231,759 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H19NSi2"… | Added ChEBI/PubChem properties (chebi_ids=1, pubchem_cids=1) |
| 231,760 | enrich_references | skos_definition | — | [{"@value":"An N-silyl compound obtained from ammonia by replacement of two of the hydrogens with trimethylsilyl groups… | Merged ChEBI/PubChem definitions into skos:definition |
| 231,761 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J7.217F","provenance":{"prov:wasGeneratedBy":"enrich_reference… | Added references with provenance; cas_numbers=['999-97-3']; matched_chebi_ids=['http://purl.obolibrary.org/obo/CHEBI_85068']; candidate_pubchem_cids=[13838, 589711, 688699, 6329416, 44630080]; selected_pubchem_cids=[13838]; 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 |
| 249,639 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H19NSi2"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H19NSi2"… | rdkit_pre_consensus from 'C[Si](C)(C)N[Si](C)(C)C'; added: monoisotopic_mass |
| 254,987 | chebi_altlabels | altLabel | [] | [{"@value":"((CH3)3Si)2NH","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"c… | Added 8 ChEBI synonym(s) as altLabel from 1 linked ChEBI record(s) |
| 267,667 | consensus_match | prefLabel | [{"@value":"Hexamethyldisilizane","@language":"en","source":{"prov:wasGeneratedBy":"bootstrap_labels","prov:wasAttribut… | [{"@value":"Hexamethyldisilazane","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttribute… | cas=999-97-3; cc_chebi_agreed_name='Hexamethyldisilazane'; object_uuid=fo-555174e7e7d81f4c |
| 267,668 | consensus_match | altLabel | [{"@value":"((CH3)3Si)2NH","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"c… | [{"@value":"((CH3)3Si)2NH","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"c… | cas=999-97-3; added original name as altLabel after CC/ChEBI rename; object_uuid=fo-555174e7e7d81f4c |
| 267,669 | consensus_match | altLabel | [{"@value":"((CH3)3Si)2NH","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"c… | [{"@value":"((CH3)3Si)2NH","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"c… | group_key=hexamethyldisilizane||dimension=Environmental > media=Air > strata=Long-term; cas=999-97-3; added Common Chemistry CAS names as altLabel: 12058-1A, A 166, A 166 (silazane), Bosil 999, DN-L 69, Di(trimethylsilyl)amine, Disilazane, 1,1,1,3,3,3-hexamethyl-, Dow Corning 4-2839, Dynasylan HMDS, H 0089, HMD 3, HMDS (silazane), HMDS 1, HMDS 3, HMDZ, Hexamethyldisilylamine, IOTA 011, LS 7150, NSC 93895, OAP, R 821S, SE 31, SE 31 (silazane), SIH 6110.1, SZ 31, SZ 6079, Silanamine, 1,1,1-trimethyl-<em>N</em>-(trimethylsilyl)-, Silazan HMN, TSL 8802, TSR 8802, TU 4546, Xiameter PMS 6079, Xiameter PMS 6079 Fluid, Xiameter PMX 6079, Z 6079, [Dimethyl-(trimethylsilylamino)silyl]methane; object_uuid=fo-555174e7e7d81f4c |
| 267,670 | consensus_match | cas_match_labels | — | {"999-97-3":"exactMatch"} | group_key=hexamethyldisilizane||dimension=Environmental > media=Air > strata=Long-term; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'999-97-3': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-555174e7e7d81f4c: {'999-97-3': 'exactMatch'} |
| 274,768 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H19NSi2"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H19NSi2"… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Hexamethyldisilazane' |
| 281,237 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H19NSi2"… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C6H19NSi2"… | rdkit_post_consensus from 'C[Si](C)(C)N[Si](C)(C)C'; confirmed: smiles_string, inchi2d_string, inchi2d_key_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 288,243 | strip_catalogue_altlabels | altLabel | [{"@value":"((CH3)3Si)2NH","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"c… | [{"@value":"((CH3)3Si)2NH","@language":"en","source":{"prov:wasGeneratedBy":"chebi_altlabels","prov:wasAttributedTo":"c… | Removed 19 catalogue altLabel value(s): 'A 166' (grade code), 'A 166 (silazane)' (grade code), 'Bosil 999' (trade name), 'H 0089' (grade code), 'HMD 3' (grade code), 'HMDS 1' (grade code), 'HMDS 3' (grade code), 'IOTA 011' (grade code), 'LS 7150' (grade code), 'NSC 93895' (registry code), 'R 821S' (grade code), 'SE 31' (grade code), 'SE 31 (silazane)' (grade code), 'SZ 31' (grade code), 'SZ 6079' (grade code), 'TSL 8802' (grade code), 'TSR 8802' (grade code), 'TU 4546' (grade code), 'Z 6079' (grade code) |
| 296,152 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/05b8786f-09e8-… | associations resolved on the elementary layer |
| 309,236 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/1e796b25-b0f6-… | associations resolved on the elementary layer |
| 316,964 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/34707255-0b10-… | associations resolved on the elementary layer |
| 317,728 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/37110b61-af15-… | associations resolved on the elementary layer |