A Mixture Of Rr And Rs Isomers Of: (2-(2-methoxy-1-methyl)ethoxy)-1-methylethyl Acetate; (2-(2-methoxy-2-methyl)ethoxy)-1-methylethyl Acetate; (2-(2-methoxy-2-methyl)ethoxy)-2-methylethyl Acetate; (2-(2-methoxy-1-methyl)ethoxy)-2-methylethyl Acetate
Everything that changed this substance, across every flow that resolves to it. Back to the substance
fo-f488a84c41697c26
Changes
55| # | Step | Field | From | To | Why |
|---|---|---|---|---|---|
| 15,761 | bootstrap_labels | prefLabel | — | [{"@value":"a mixture of rr and rs isomers of: (2-(2-methoxy-1-methyl)ethoxy)-1-methylethyl acetate; (2-(2-methoxy-2-me… | Bootstrapped prefLabel from legacy name field |
| 15,762 | bootstrap_labels | name | a mixture of rr and rs isomers of: (2-(2-methoxy-1-methyl)ethoxy)-1-methylethyl acetate; (2-(2-methoxy-2-methyl)ethoxy)… | — | Purged legacy name field to enforce prefLabel usage |
| 15,763 | bootstrap_labels | synonyms | ["organic","amixtureofrrandrsisomersof:(2-(2-methoxy-1-methyl)ethoxy)-1-methylethylacetate","(2-(2-methoxy-2-methyl)eth… | [] | Removed legacy synonyms field in favor of structured labels |
| 52,360 | 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 |
| 52,361 | 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 |
| 54,534 | 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 |
| 54,535 | 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 |
| 59,046 | 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 |
| 59,047 | 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 |
| 61,146 | 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 |
| 61,147 | 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 |
| 145,036 | 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 |
| 145,037 | 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 |
| 147,594 | 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) |
| 147,595 | 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) |
| 157,460 | 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 |
| 157,461 | 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 |
| 171,478 | 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 |
| 171,479 | 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 |
| 174,142 | 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 |
| 174,143 | 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 |
| 177,820 | 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 |
| 177,821 | 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 |
| 180,536 | 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 |
| 180,537 | 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 |
| 187,556 | 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 |
| 187,557 | 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 |
| 193,114 | 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) |
| 193,115 | 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) |
| 218,520 | unit_normalization | unit_iri | — | https://vocab.brightway.one/units/unit/KiloGM | Unit IRI set from normalization of 'kg' |
| 224,717 | normalize_name_case | prefLabel | [{"@value":"a mixture of rr and rs isomers of: (2-(2-methoxy-1-methyl)ethoxy)-1-methylethyl acetate; (2-(2-methoxy-2-me… | [{"@value":"A Mixture Of Rr And Rs Isomers Of: (2-(2-methoxy-1-methyl)ethoxy)-1-methylethyl Acetate; (2-(2-methoxy-2-me… | Title-cased words without internal capitals (preserved words with uppercase letters beyond the first character) |
| 242,026 | enrich_references | properties | {} | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H18O4"],… | Added ChEBI/PubChem properties (chebi_ids=0, pubchem_cids=2) |
| 242,027 | enrich_references | skos_definition | — | [] | Merged ChEBI/PubChem definitions into skos:definition |
| 242,028 | enrich_references | references | [] | [{"@id":"http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J1.013.198G","provenance":{"prov:wasGeneratedBy":"enrich_refer… | Added references with provenance; cas_numbers=['88917-22-0']; matched_chebi_ids=[]; candidate_pubchem_cids=[3035467, 4461876, 9815489, 21896169, 73357448, 91872656]; selected_pubchem_cids=[9815489, 91872656]; 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 |
| 252,598 | rdkit_pre_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H18O4"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H18O4"],… | rdkit_pre_consensus from 'CC(CCC(=O)OCC(C)OC)O'; added: molecular_mass, monoisotopic_mass |
| 263,465 | consensus_match | altLabel | [] | [{"@value":"Arcosolv DPMA","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedTo":"c… | group_key=amixtureofrrandrsisomersof:(2-(2-methoxy-1-methyl)ethoxy)-1-methylethylacetate;(2-(2-methoxy-2-methyl)ethoxy)-1-methylethylacetate;(2-(2-methoxy-2-methyl)ethoxy)-2-methylethylacetate;(2-(2-methoxy-1-methyl)ethoxy)-2-methylethylacetate||dimension=Environmental > media=Ground > geography=Unknown; cas=88917-22-0; added Common Chemistry CAS names as altLabel: Arcosolv DPMA, DPM acetate, DPMA (solvent), Dipropylene glycol methyl ether acetate, Dipropylene glycol monomethyl ether acetate, Dowanol DPMA, Propanol, 1(<em>or</em> 2)-(2-methoxymethylethoxy)-, acetate; object_uuid=fo-f488a84c41697c26 |
| 263,466 | consensus_match | cas_match_labels | — | {"88917-22-0":"exactMatch"} | group_key=amixtureofrrandrsisomersof:(2-(2-methoxy-1-methyl)ethoxy)-1-methylethylacetate;(2-(2-methoxy-2-methyl)ethoxy)-1-methylethylacetate;(2-(2-methoxy-2-methyl)ethoxy)-2-methylethylacetate;(2-(2-methoxy-1-methyl)ethoxy)-2-methylethylacetate||dimension=Environmental > media=Ground > geography=Unknown; group_sources=[]; cas_sources={'88917-22-0': []}; assigned CAS labels from group consensus; object_uuid=fo-f488a84c41697c26: {'88917-22-0': 'exactMatch'} |
| 277,806 | opsin_iupac | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H18O4"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H18O4"],… | opsin_iupac: set authoritative IUPAC name, SMILES, InChI from 'Dipropylene glycol methyl ether acetate' |
| 284,507 | rdkit_post_consensus | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H18O4"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H18O4"],… | rdkit_post_consensus from 'COC(C)COC(C)COC(C)=O'; added: inchi2d_key_string; confirmed: smiles_string, inchi2d_string, molecular_formula, molecular_mass, monoisotopic_mass |
| 287,062 | withhold_ambiguous_mass | properties | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H18O4"],… | {"https://w3id.org/chemrof/molecular_formula":{"@id":"https://w3id.org/chemrof/molecular_formula","@value":["C9H18O4"],… | withhold_ambiguous_mass: removed molecular_mass, monoisotopic_mass; the flow carries 3 candidate structures, so no one mass describes it |
| 292,840 | dedupe_altlabels | altLabel | [{"@value":"Arcosolv DPMA","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedTo":"c… | [{"@value":"Arcosolv DPMA","@language":"en","source":{"prov:wasGeneratedBy":"consensus_match","prov:wasAttributedTo":"c… | Deduplicated altLabel values and removed entries matching prefLabel |
| 307,208 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/17dec23c-5bd0-… | associations resolved on the elementary layer |
| 308,294 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/1b5b61e2-1275-… | associations resolved on the elementary layer |
| 310,545 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/2183bf1f-e898-… | associations resolved on the elementary layer |
| 311,592 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/250483f6-1c37-… | associations resolved on the elementary layer |
| 353,520 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/a0296f29-dd82-… | associations resolved on the elementary layer |
| 354,819 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/a43fdff7-fbea-… | associations resolved on the elementary layer |
| 359,755 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/b54beeff-0dd7-… | associations resolved on the elementary layer |
| 366,764 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/cd739717-8314-… | associations resolved on the elementary layer |
| 368,095 | carry_associations_onto_flows | concept_associations | [] | [{"@type":"xkos:ConceptAssociation","xkos:sourceConcept":{"@id":"https://vocab.brightway.one/ef/3.1/flow/d1ee6d0a-670c-… | associations resolved on the elementary layer |