← Back to consensus flows

Isobutylene oxide

UUID 7d7f9ef1-fcde-4ebc-ad89-e73128173045
Flow Object IDfo-4658d6badd05e880
Source EF 3.1
Context Environmental → Water → Surface water
CAS Numbers 558-30-5
EC Numbers 209-193-8
prefLabel
Language Value Provenance
en Isobutylene oxide
altLabel ⓘ
Language Value Provenance
en 1,1-Dimethylethylene oxide
en 1,2-Epoxy-2-methylpropane
en 1,2-Epoxyisobutane
en 1,2-Isobutylene oxide
en 2-Methyl-1,2-epoxypropane
en 2-Methyl-1-propene oxide
en 2-Methyl-1-propenoxide
en 2-Methyl-2,3-epoxypropane
en 2-Methylpropylene oxide
en Ethylene oxide, α,α-dimethyl-
en Isobutene oxide
en Isobutylene epoxide
en NSC 24249
en Oxirane, 2,2-dimethyl-
en Propane, 1,2-epoxy-2-methyl-
en 2,2-dimethyloxirane
References
Shared Properties
Predicate Value
Formal charge 0
InChIKey GELKGHVAFRCJNA-UHFFFAOYSA-N
InChI InChI=1S/C4H8O/c1-4(2)3-5-4/h3H2,1-2H3
IUPAC name 2,2-dimethyloxirane
Molecular formula C4H8O
Molecular mass 72.107
Monoisotopic mass 72.05751
SMILES CC1(C)CO1, CC1(CO1)C

Source List References

List Version Source Flow UUID Source Flow Name
EF 3.1 7d7f9ef1-fcde-4ebc-ad89-e73128173045 2,2-dimethyloxirane

Concept Associations

Source List Source Flow Source Context Unit Match Type Conversion Provenance
EF 3.1 2,2-dimethyloxirane Emissions/Emissions to water/Emissions to fresh water kg exactMatch —

Consolidated Field Provenance

0 total PROV activity record(s) for this flow.

Field Change Count Latest Time Transformers Latest Comment
altLabel 1 — consensus_match group_key=2,2-dimethyloxirane||dimension=Environmental > media=Water > water_body=Ocean; cas=558-30-5; added Common Chemistry CAS names as altLabel: 1,1-Dimethylethylene oxide, 1,2-Epoxy-2-methylpropane, 1,2-Epoxyisobutane, 1,2-Isobutylene oxide, 2-Methyl-1,2-epoxypropane, 2-Methyl-1-propene oxide, 2-Methyl-1-propenoxide, 2-Methyl-2,3-epoxypropane, 2-Methylpropylene oxide, Ethylene oxide, α,α-dimethyl-, Isobutene oxide, Isobutylene epoxide, Isobutylene oxide, NSC 24249, Oxirane, 2,2-dimethyl-, Propane, 1,2-epoxy-2-methyl-; object_uuid=fo-4658d6badd05e880
cas_match_labels 1 — consensus_match group_key=2,2-dimethyloxirane||dimension=Environmental > media=Water > water_body=Ocean; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'558-30-5': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-4658d6badd05e880: {'558-30-5': 'exactMatch'}

Context Attributes

AttributeValue
dimensionEnvironmental
mediaWater
water_bodySurface water

Consensus Changes

Field Old Value New Value Comment
altLabel None [{'@value': '1,1-Dimethylethylene oxide', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:558-30-5', 'https://commonchemistry.cas.org/detail?cas_rn=558-30-5'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '1,2-Epoxy-2-methylpropane', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:558-30-5', 'https://commonchemistry.cas.org/detail?cas_rn=558-30-5'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '1,2-Epoxyisobutane', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:558-30-5', 'https://commonchemistry.cas.org/detail?cas_rn=558-30-5'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '1,2-Isobutylene oxide', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:558-30-5', 'https://commonchemistry.cas.org/detail?cas_rn=558-30-5'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '2-Methyl-1,2-epoxypropane', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:558-30-5', 'https://commonchemistry.cas.org/detail?cas_rn=558-30-5'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '2-Methyl-1-propene oxide', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:558-30-5', 'https://commonchemistry.cas.org/detail?cas_rn=558-30-5'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '2-Methyl-1-propenoxide', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:558-30-5', 'https://commonchemistry.cas.org/detail?cas_rn=558-30-5'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '2-Methyl-2,3-epoxypropane', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:558-30-5', 'https://commonchemistry.cas.org/detail?cas_rn=558-30-5'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '2-Methylpropylene oxide', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:558-30-5', 'https://commonchemistry.cas.org/detail?cas_rn=558-30-5'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Ethylene oxide, α,α-dimethyl-', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:558-30-5', 'https://commonchemistry.cas.org/detail?cas_rn=558-30-5'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Isobutene oxide', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:558-30-5', 'https://commonchemistry.cas.org/detail?cas_rn=558-30-5'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Isobutylene epoxide', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:558-30-5', 'https://commonchemistry.cas.org/detail?cas_rn=558-30-5'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Isobutylene oxide', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:558-30-5', 'https://commonchemistry.cas.org/detail?cas_rn=558-30-5'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'NSC 24249', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:558-30-5', 'https://commonchemistry.cas.org/detail?cas_rn=558-30-5'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Oxirane, 2,2-dimethyl-', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:558-30-5', 'https://commonchemistry.cas.org/detail?cas_rn=558-30-5'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Propane, 1,2-epoxy-2-methyl-', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:558-30-5', 'https://commonchemistry.cas.org/detail?cas_rn=558-30-5'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}] group_key=2,2-dimethyloxirane||dimension=Environmental > media=Water > water_body=Ocean; cas=558-30-5; added Common Chemistry CAS names as altLabel: 1,1-Dimethylethylene oxide, 1,2-Epoxy-2-methylpropane, 1,2-Epoxyisobutane, 1,2-Isobutylene oxide, 2-Methyl-1,2-epoxypropane, 2-Methyl-1-propene oxide, 2-Methyl-1-propenoxide, 2-Methyl-2,3-epoxypropane, 2-Methylpropylene oxide, Ethylene oxide, α,α-dimethyl-, Isobutene oxide, Isobutylene epoxide, Isobutylene oxide, NSC 24249, Oxirane, 2,2-dimethyl-, Propane, 1,2-epoxy-2-methyl-; object_uuid=fo-4658d6badd05e880
cas_match_labels None {'558-30-5': 'exactMatch'} group_key=2,2-dimethyloxirane||dimension=Environmental > media=Water > water_body=Ocean; group_sources=['chebi', 'ec_inventory', 'pubchem']; cas_sources={'558-30-5': ['chebi', 'ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-4658d6badd05e880: {'558-30-5': 'exactMatch'}

PROV-O Consensus Activity Trail

No PROV-O consensus activities found for this flow.

Full Flow JSON

{
  "uuid": "7d7f9ef1-fcde-4ebc-ad89-e73128173045",
  "name": null,
  "cas_numbers": [
    "558-30-5"
  ],
  "ec_numbers": [
    "209-193-8"
  ],
  "context": {
    "dimension": "Environmental",
    "media": "Water",
    "water_body": "Surface water"
  },
  "general_comment": null,
  "synonyms": [],
  "unit": "kg",
  "lcia_methods": [
    {
      "method_uuid": "05316e7a-b254-4bea-9cf0-6bf33eb5c630",
      "name": "Ecotoxicity, freshwater",
      "methodology": "Environmental Footprint",
      "impact_category": "Aquatic eco-toxicity",
      "impact_indicator": "Comparative Toxic Unit for ecosystems (CTUe) ",
      "characterization_factor": 95.224
    },
    {
      "method_uuid": "fd530f00-9325-424a-92ef-aaac67922fd9",
      "name": "Ecotoxicity, freshwater_organics",
      "methodology": "Environmental Footprint",
      "impact_category": "Aquatic eco-toxicity",
      "impact_indicator": "Comparative Toxic Unit for ecosystems (CTUe) ",
      "characterization_factor": 95.224
    }
  ],
  "source": "EF 3.1",
  "identifier": "7d7f9ef1-fcde-4ebc-ad89-e73128173045",
  "input_datasets": [
    "EF 3.1"
  ],
  "source_refs": [
    {
      "list_name": "EF",
      "list_version": "3.1",
      "source_flow_uuid": "7d7f9ef1-fcde-4ebc-ad89-e73128173045",
      "source_flow_name": "2,2-dimethyloxirane",
      "source_metadata": {
        "input_file": "/home/cmutel/.local/share/consensus-flow-list/ef-31-flows.json",
        "input_dataset": "EF 3.1",
        "original_context": [
          "Emissions",
          "Emissions to water",
          "Emissions to fresh water"
        ]
      }
    }
  ],
  "prefLabel": [
    {
      "@value": "Isobutylene oxide",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "pubchem_readable_name",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:558-30-5",
          "CID:11208"
        ],
        "prov:wasDerivedFrom": "pubchem record title"
      }
    }
  ],
  "_sources": {
    "prefLabel": "pubchem_readable_name",
    "name": "bootstrap_labels",
    "synonyms": "bootstrap_labels",
    "context": "default_context_mapping",
    "context_iri": "default_context_mapping",
    "unit_iri": "unit_normalization",
    "properties": "enrich_references",
    "skos:definition": "enrich_references",
    "references": "enrich_references",
    "altLabel": "pubchem_readable_name",
    "cas_match_labels": "consensus_match"
  },
  "context_iri": "https://vocab.brightway.one/flow-contexts/envi-wate-suwa",
  "unit_iri": "https://vocab.brightway.one/units/unit/KiloGM",
  "properties": {
    "https://w3id.org/chemrof/molecular_formula": {
      "@id": "https://w3id.org/chemrof/molecular_formula",
      "@value": [
        "C4H8O"
      ],
      "rdfs:label": "Molecular formula",
      "provenance": [
        {
          "prov:wasGeneratedBy": "enrich_references.chebi_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "http://purl.obolibrary.org/obo/CHEBI_193943"
          ],
          "prov:wasDerivedFrom": "chebi.basic_property_values.generalized_empirical_formula"
        },
        {
          "prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "CID:11208"
          ],
          "prov:wasDerivedFrom": "pubchem.props.Molecular Formula"
        }
      ]
    },
    "https://w3id.org/chemrof/smiles_string": {
      "@id": "https://w3id.org/chemrof/smiles_string",
      "@value": [
        "CC1(C)CO1",
        "CC1(CO1)C"
      ],
      "rdfs:label": "SMILES",
      "provenance": [
        {
          "prov:wasGeneratedBy": "enrich_references.chebi_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "http://purl.obolibrary.org/obo/CHEBI_193943"
          ],
          "prov:wasDerivedFrom": "chebi.basic_property_values.smiles_string"
        },
        {
          "prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "CID:11208"
          ],
          "prov:wasDerivedFrom": "pubchem.props.SMILES"
        }
      ]
    },
    "https://w3id.org/chemrof/inchi2d_string": {
      "@id": "https://w3id.org/chemrof/inchi2d_string",
      "@value": [
        "InChI=1S/C4H8O/c1-4(2)3-5-4/h3H2,1-2H3"
      ],
      "rdfs:label": "InChI",
      "provenance": [
        {
          "prov:wasGeneratedBy": "enrich_references.chebi_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "http://purl.obolibrary.org/obo/CHEBI_193943"
          ],
          "prov:wasDerivedFrom": "chebi.basic_property_values.inchi_string"
        },
        {
          "prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "CID:11208"
          ],
          "prov:wasDerivedFrom": "pubchem.props.InChI"
        }
      ]
    },
    "https://w3id.org/chemrof/inchi2d_key_string": {
      "@id": "https://w3id.org/chemrof/inchi2d_key_string",
      "@value": [
        "GELKGHVAFRCJNA-UHFFFAOYSA-N"
      ],
      "rdfs:label": "InChIKey",
      "provenance": [
        {
          "prov:wasGeneratedBy": "enrich_references.chebi_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "http://purl.obolibrary.org/obo/CHEBI_193943"
          ],
          "prov:wasDerivedFrom": "chebi.basic_property_values.inchi_key_string"
        },
        {
          "prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
          "prov:wasAttributedTo": "consensus-flow-list",
          "prov:hadPrimarySource": [
            "CID:11208"
          ],
          "prov:wasDerivedFrom": "pubchem.props.InChIKey"
        }
      ]
    },
    "https://w3id.org/chemrof/molecular_mass": {
      "@id": "https://w3id.org/chemrof/molecular_mass",
      "@value": [
        "72.107"
      ],
      "rdfs:label": "Molecular mass",
      "http://qudt.org/schema/qudt/hasUnit": "https://vocab.brightway.one/units/unit/GM-PER-MOL",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_semantic",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_193943"
        ],
        "prov:wasDerivedFrom": "chebi.basic_property_values.mass"
      }
    },
    "https://w3id.org/chemrof/monoisotopic_mass": {
      "@id": "https://w3id.org/chemrof/monoisotopic_mass",
      "@value": [
        "72.05751"
      ],
      "rdfs:label": "Monoisotopic mass",
      "http://qudt.org/schema/qudt/hasUnit": "https://vocab.brightway.one/units/unit/GM-PER-MOL",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_semantic",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_193943"
        ],
        "prov:wasDerivedFrom": "chebi.basic_property_values.monoisotopic_mass"
      }
    },
    "https://w3id.org/chemrof/formal_charge": {
      "@id": "https://w3id.org/chemrof/formal_charge",
      "@value": [
        "0"
      ],
      "rdfs:label": "Formal charge",
      "http://qudt.org/schema/qudt/hasUnit": "https://vocab.brightway.one/units/unit/NUM",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_semantic",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_193943"
        ],
        "prov:wasDerivedFrom": "chebi.basic_property_values.charge"
      }
    },
    "https://w3id.org/chemrof/IUPAC_name": {
      "@id": "https://w3id.org/chemrof/IUPAC_name",
      "@value": [
        "2,2-dimethyloxirane"
      ],
      "rdfs:label": "IUPAC name",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:11208"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers.IUPAC Name"
      }
    }
  },
  "skos:definition": [],
  "references": [
    {
      "@id": "http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J2.669G",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:11208;CAS:558-30-5"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[558-30-5]"
      }
    },
    {
      "@id": "https://chem.echa.europa.eu/100.008.359",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:11208;CAS:558-30-5"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[558-30-5]"
      }
    },
    {
      "@id": "https://commonchemistry.cas.org/detail?cas_rn=25068-10-4",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:11208;CAS:558-30-5"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[558-30-5]"
      }
    },
    {
      "@id": "https://commonchemistry.cas.org/detail?cas_rn=558-30-5",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_xrefs",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_193943"
        ],
        "prov:wasDerivedFrom": "chebi.xrefs_urls"
      }
    },
    {
      "@id": "https://comptox.epa.gov/dashboard/DTXSID7060330",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:11208;CAS:558-30-5"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[558-30-5]"
      }
    },
    {
      "@id": "https://dtp.cancer.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=24249",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:11208;CAS:558-30-5"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[558-30-5]"
      }
    },
    {
      "@id": "https://gsrs.ncats.nih.gov/ginas/app/beta/substances/UJ14MJ1WG0",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:11208;CAS:558-30-5"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[558-30-5]"
      }
    },
    {
      "@id": "https://hmdb.ca/metabolites/HMDB0034431",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_xrefs",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_193943"
        ],
        "prov:wasDerivedFrom": "chebi.xrefs_urls"
      }
    },
    {
      "@id": "https://pubchem.ncbi.nlm.nih.gov/compound/11208",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_compound",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:11208;CAS:558-30-5"
        ],
        "prov:wasDerivedFrom": "pubchem.by_cas[558-30-5]"
      }
    },
    {
      "@id": "https://www.chemspider.com/Chemical-Structure.10735.html",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_xrefs",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_193943"
        ],
        "prov:wasDerivedFrom": "chebi.xrefs_urls"
      }
    },
    {
      "@id": "https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:193943",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.chebi_id_link",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "http://purl.obolibrary.org/obo/CHEBI_193943"
        ],
        "prov:wasDerivedFrom": "chebi.id"
      }
    },
    {
      "@id": "https://www.metabolomicsworkbench.org/data/StructureData.php?RegNo=46538",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:11208;CAS:558-30-5"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[558-30-5]"
      }
    },
    {
      "@id": "https://www.wikidata.org/wiki/Q71024787",
      "provenance": {
        "prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CID:11208;CAS:558-30-5"
        ],
        "prov:wasDerivedFrom": "pubchem.identifiers[558-30-5]"
      }
    }
  ],
  "altLabel": [
    {
      "@value": "1,1-Dimethylethylene oxide",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:558-30-5",
          "https://commonchemistry.cas.org/detail?cas_rn=558-30-5"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "1,2-Epoxy-2-methylpropane",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:558-30-5",
          "https://commonchemistry.cas.org/detail?cas_rn=558-30-5"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "1,2-Epoxyisobutane",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:558-30-5",
          "https://commonchemistry.cas.org/detail?cas_rn=558-30-5"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "1,2-Isobutylene oxide",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:558-30-5",
          "https://commonchemistry.cas.org/detail?cas_rn=558-30-5"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "2-Methyl-1,2-epoxypropane",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:558-30-5",
          "https://commonchemistry.cas.org/detail?cas_rn=558-30-5"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "2-Methyl-1-propene oxide",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:558-30-5",
          "https://commonchemistry.cas.org/detail?cas_rn=558-30-5"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "2-Methyl-1-propenoxide",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:558-30-5",
          "https://commonchemistry.cas.org/detail?cas_rn=558-30-5"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "2-Methyl-2,3-epoxypropane",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:558-30-5",
          "https://commonchemistry.cas.org/detail?cas_rn=558-30-5"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "2-Methylpropylene oxide",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:558-30-5",
          "https://commonchemistry.cas.org/detail?cas_rn=558-30-5"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "Ethylene oxide, α,α-dimethyl-",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:558-30-5",
          "https://commonchemistry.cas.org/detail?cas_rn=558-30-5"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "Isobutene oxide",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:558-30-5",
          "https://commonchemistry.cas.org/detail?cas_rn=558-30-5"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "Isobutylene epoxide",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:558-30-5",
          "https://commonchemistry.cas.org/detail?cas_rn=558-30-5"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "NSC 24249",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:558-30-5",
          "https://commonchemistry.cas.org/detail?cas_rn=558-30-5"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "Oxirane, 2,2-dimethyl-",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:558-30-5",
          "https://commonchemistry.cas.org/detail?cas_rn=558-30-5"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "Propane, 1,2-epoxy-2-methyl-",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "consensus_match",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "CAS:558-30-5",
          "https://commonchemistry.cas.org/detail?cas_rn=558-30-5"
        ],
        "prov:wasDerivedFrom": "common chemistry CAS lookup"
      }
    },
    {
      "@value": "2,2-dimethyloxirane",
      "@language": "en",
      "source": {
        "prov:wasGeneratedBy": "pubchem_readable_name",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "7d7f9ef1-fcde-4ebc-ad89-e73128173045"
        ],
        "prov:wasDerivedFrom": "previous prefLabel"
      }
    }
  ],
  "cas_match_labels": {
    "558-30-5": "exactMatch"
  },
  "concept_associations": [
    {
      "@type": "xkos:ConceptAssociation",
      "xkos:sourceConcept": {
        "@id": "https://vocab.brightway.one/ef/3.1/flow/7d7f9ef1-fcde-4ebc-ad89-e73128173045",
        "skos:prefLabel": "2,2-dimethyloxirane",
        "context": "Emissions/Emissions to water/Emissions to fresh water",
        "qudt:unit": "kg"
      },
      "xkos:targetConcept": {
        "@id": "https://vocab.brightway.dev/elementary-flows/7d7f9ef1-fcde-4ebc-ad89-e73128173045"
      },
      "xkos:mapType": {
        "@id": "http://www.w3.org/2004/02/skos/core#exactMatch"
      },
      "provenance": {
        "prov:wasGeneratedBy": "build_concept_associations",
        "prov:wasAttributedTo": "consensus-flow-list",
        "prov:hadPrimarySource": [
          "https://eplca.jrc.ec.europa.eu/permalink/EF3_1/EF-v3.1.zip"
        ]
      }
    }
  ],
  "flow_object_id": "fo-4658d6badd05e880"
}