Dichlorofluoromethane
fe0acd60-3ddc-11dd-af49-0050c2490048
Identity
- Substance
- fo-767c8b62f67c5dc4 Neutral molecule
- Source
- EF 3.1
- Unit
- kg
- Context
- Environmental → Ground → Unknown
- CAS
- 75-43-4
- EC
- 200-869-8
Context
- Dimension
- Environmental
- Geography
- Unknown
- Media
- Ground
Alternative labels
10- HCFC-21
- Algofrene Type 5
- Arcton 7
- Dichloromonofluoromethane
- Fluorocarbon-21
- Fluorodichloromethane
- Freon 21
- Genetron 21
- Methane, dichlorofluoro-
- Monofluorodichloromethane
Source lists
2| List | Version | Source flow | Name there | Why this flow |
|---|---|---|---|---|
| EF | 3.1 | fe0acd60-3ddc-11dd-af49-0050c2490048 | Dichlorofluoromethane | The consensus list is built from this one, so this row is the flow itself rather than something matched to it. |
| stepwise | 2006-1.09 | 98b98d2d-d63a-5c46-995b-715e16160886 | Methane, dichlorofluoro-, HCFC-21 | The CAS numbers are the same (75-43-4); both name the same compartment. |
Concept associations
2| Source list | Source flow | Name there | Compartment there | Match | Conversion |
|---|---|---|---|---|---|
| EF 3.1 | fe0acd60-3ddc-11dd-af49-0050c2490048 | Dichlorofluoromethane | Emissions/Emissions to soil/Emissions to soil, unspecified | exactMatch | — |
| stepwise 2006-1.09 | 98b98d2d-d63a-5c46-995b-715e16160886 | Methane, Dichlorofluoro-, HCFC-21 | Soil / (unspecified) | closeMatch | — |
Characterisation factors
2- consensus-flow-list 1
- 2.-0 LCA consultants 1
Every implementation that says anything about this flow. Published as is what this list did with the row: where more than one implementation states a number and they agree it publishes it as agreed; where only one speaks, as sole; where they disagree it publishes nothing and asks.
| Method | Implementation | Category | Place | Factor | Published as |
|---|---|---|---|---|---|
| Stepwise 2006 | 2.-0 LCA consultants | Ecotoxicity, aquatic | — | 1.40581 | — |
| Stepwise 2006 | consensus-flow-list | Ecotoxicity, aquatic | — | 1.40581 | sole |
History
The change log and the PROV-O trail (2 consensus changes)
These are the heaviest sections of this page and the least often read, so the page does not pay for them until you ask.
Full record
Flow JSON
{
"altLabel": [
{
"@value": "HCFC-21",
"@language": "en",
"source": {
"prov:wasGeneratedBy": "manual_fixes",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"EF 3.1"
],
"prov:wasDerivedFrom": "name the fix replaced, retained as altLabel"
}
},
{
"@value": "Algofrene Type 5",
"@language": "en",
"source": {
"prov:wasGeneratedBy": "consensus_match",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CAS:75-43-4",
"https://commonchemistry.cas.org/detail?cas_rn=75-43-4"
],
"prov:wasDerivedFrom": "common chemistry CAS lookup"
}
},
{
"@value": "Arcton 7",
"@language": "en",
"source": {
"prov:wasGeneratedBy": "consensus_match",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CAS:75-43-4",
"https://commonchemistry.cas.org/detail?cas_rn=75-43-4"
],
"prov:wasDerivedFrom": "common chemistry CAS lookup"
}
},
{
"@value": "Dichloromonofluoromethane",
"@language": "en",
"source": {
"prov:wasGeneratedBy": "consensus_match",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CAS:75-43-4",
"https://commonchemistry.cas.org/detail?cas_rn=75-43-4"
],
"prov:wasDerivedFrom": "common chemistry CAS lookup"
}
},
{
"@value": "Fluorocarbon-21",
"@language": "en",
"source": {
"prov:wasGeneratedBy": "consensus_match",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CAS:75-43-4",
"https://commonchemistry.cas.org/detail?cas_rn=75-43-4"
],
"prov:wasDerivedFrom": "common chemistry CAS lookup"
}
},
{
"@value": "Fluorodichloromethane",
"@language": "en",
"source": {
"prov:wasGeneratedBy": "consensus_match",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CAS:75-43-4",
"https://commonchemistry.cas.org/detail?cas_rn=75-43-4"
],
"prov:wasDerivedFrom": "common chemistry CAS lookup"
}
},
{
"@value": "Freon 21",
"@language": "en",
"source": {
"prov:wasGeneratedBy": "consensus_match",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CAS:75-43-4",
"https://commonchemistry.cas.org/detail?cas_rn=75-43-4"
],
"prov:wasDerivedFrom": "common chemistry CAS lookup"
}
},
{
"@value": "Genetron 21",
"@language": "en",
"source": {
"prov:wasGeneratedBy": "consensus_match",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CAS:75-43-4",
"https://commonchemistry.cas.org/detail?cas_rn=75-43-4"
],
"prov:wasDerivedFrom": "common chemistry CAS lookup"
}
},
{
"@value": "Methane, dichlorofluoro-",
"@language": "en",
"source": {
"prov:wasGeneratedBy": "consensus_match",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CAS:75-43-4",
"https://commonchemistry.cas.org/detail?cas_rn=75-43-4"
],
"prov:wasDerivedFrom": "common chemistry CAS lookup"
}
},
{
"@value": "Monofluorodichloromethane",
"@language": "en",
"source": {
"prov:wasGeneratedBy": "consensus_match",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CAS:75-43-4",
"https://commonchemistry.cas.org/detail?cas_rn=75-43-4"
],
"prov:wasDerivedFrom": "common chemistry CAS lookup"
}
}
],
"properties": {
"https://w3id.org/chemrof/molecular_formula": {
"@id": "https://w3id.org/chemrof/molecular_formula",
"@value": [
"CHCl2F"
],
"attested_by": {
"CHCl2F": [
"enrich_references.pubchem_semantic",
"rdkit_post_consensus"
]
},
"rdfs:label": "Molecular formula",
"provenance": [
{
"prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:6370"
],
"prov:wasDerivedFrom": "pubchem.props.Molecular Formula"
},
{
"prov:wasGeneratedBy": "rdkit_post_consensus",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"FC(Cl)Cl"
]
}
]
},
"https://w3id.org/chemrof/inchi2d_key_string": {
"@id": "https://w3id.org/chemrof/inchi2d_key_string",
"@value": [
"UMNKXPULIDJLSU-UHFFFAOYSA-N"
],
"attested_by": {
"UMNKXPULIDJLSU-UHFFFAOYSA-N": [
"enrich_references.pubchem_semantic",
"rdkit_post_consensus"
]
},
"rdfs:label": "InChIKey",
"provenance": [
{
"prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:6370"
],
"prov:wasDerivedFrom": "pubchem.props.InChIKey"
},
{
"prov:wasGeneratedBy": "rdkit_post_consensus",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"FC(Cl)Cl"
]
}
]
},
"https://w3id.org/chemrof/smiles_string": {
"@id": "https://w3id.org/chemrof/smiles_string",
"rdfs:label": "SMILES",
"@value": [
"FC(Cl)Cl"
],
"provenance": [
{
"prov:wasGeneratedBy": "opsin_iupac",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"Dichlorofluoromethane"
]
},
{
"prov:wasGeneratedBy": "rdkit_post_consensus",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"FC(Cl)Cl"
]
}
],
"attested_by": {
"FC(Cl)Cl": [
"opsin_iupac",
"rdkit_post_consensus"
]
}
},
"https://w3id.org/chemrof/inchi2d_string": {
"@id": "https://w3id.org/chemrof/inchi2d_string",
"rdfs:label": "InChI",
"@value": [
"InChI=1S/CHCl2F/c2-1(3)4/h1H"
],
"provenance": [
{
"prov:wasGeneratedBy": "opsin_iupac",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"Dichlorofluoromethane"
]
},
{
"prov:wasGeneratedBy": "rdkit_post_consensus",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"FC(Cl)Cl"
]
}
],
"attested_by": {
"InChI=1S/CHCl2F/c2-1(3)4/h1H": [
"opsin_iupac",
"rdkit_post_consensus"
]
}
},
"https://w3id.org/chemrof/IUPAC_name": {
"@id": "https://w3id.org/chemrof/IUPAC_name",
"rdfs:label": "IUPAC name",
"@value": [
"Dichlorofluoromethane"
],
"provenance": {
"prov:wasGeneratedBy": "opsin_iupac",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"Dichlorofluoromethane"
]
},
"attested_by": {
"Dichlorofluoromethane": [
"opsin_iupac"
]
}
},
"https://w3id.org/chemrof/molecular_mass": {
"@id": "https://w3id.org/chemrof/molecular_mass",
"rdfs:label": "Molecular mass",
"@value": [
102.923
],
"provenance": [
{
"prov:wasGeneratedBy": "rdkit_pre_consensus",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"C(F)(Cl)Cl"
]
},
{
"prov:wasGeneratedBy": "rdkit_post_consensus",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"FC(Cl)Cl"
]
}
],
"attested_by": {
"102.923": [
"rdkit_post_consensus",
"rdkit_pre_consensus"
]
},
"http://qudt.org/schema/qudt/hasUnit": "https://vocab.brightway.one/units/unit/GM-PER-MOL"
},
"https://w3id.org/chemrof/monoisotopic_mass": {
"@id": "https://w3id.org/chemrof/monoisotopic_mass",
"rdfs:label": "Monoisotopic mass",
"@value": [
101.943934
],
"provenance": [
{
"prov:wasGeneratedBy": "rdkit_pre_consensus",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"C(F)(Cl)Cl"
]
},
{
"prov:wasGeneratedBy": "rdkit_post_consensus",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"FC(Cl)Cl"
]
}
],
"attested_by": {
"101.943934": [
"rdkit_post_consensus",
"rdkit_pre_consensus"
]
},
"http://qudt.org/schema/qudt/hasUnit": "https://vocab.brightway.one/units/unit/GM-PER-MOL"
}
},
"references": [
{
"@id": "http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J1.454K",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:6370;CAS:75-43-4"
],
"prov:wasDerivedFrom": "pubchem.identifiers[75-43-4]"
}
},
{
"@id": "https://chem.echa.europa.eu/100.000.791",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:6370;CAS:75-43-4"
],
"prov:wasDerivedFrom": "pubchem.identifiers[75-43-4]"
}
},
{
"@id": "https://chemicalsafety.ilo.org/dyn/icsc/showcard.display?p_card_id=1106",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:6370;CAS:75-43-4"
],
"prov:wasDerivedFrom": "pubchem.identifiers[75-43-4]"
}
},
{
"@id": "https://commonchemistry.cas.org/detail?cas_rn=75-43-4",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.consensus_cas_link",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"75-43-4"
],
"prov:wasDerivedFrom": "cas_numbers"
}
},
{
"@id": "https://comptox.epa.gov/dashboard/DTXSID7052498",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:6370;CAS:75-43-4"
],
"prov:wasDerivedFrom": "pubchem.identifiers[75-43-4]"
}
},
{
"@id": "https://en.wikipedia.org/wiki/Dichlorofluoromethane",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:6370;CAS:75-43-4"
],
"prov:wasDerivedFrom": "pubchem.identifiers[75-43-4]"
}
},
{
"@id": "https://gsrs.ncats.nih.gov/ginas/app/beta/substances/7GAO4CRJ0B",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:6370;CAS:75-43-4"
],
"prov:wasDerivedFrom": "pubchem.identifiers[75-43-4]"
}
},
{
"@id": "https://ncithesaurus.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&ns=ncit&code=C77459",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:6370;CAS:75-43-4"
],
"prov:wasDerivedFrom": "pubchem.identifiers[75-43-4]"
}
},
{
"@id": "https://pubchem.ncbi.nlm.nih.gov/compound/6370",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_compound",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:6370;CAS:75-43-4"
],
"prov:wasDerivedFrom": "pubchem.by_cas[75-43-4]"
}
},
{
"@id": "https://pubchem.ncbi.nlm.nih.gov/erg/#1029",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:6370;CAS:75-43-4"
],
"prov:wasDerivedFrom": "pubchem.identifiers[75-43-4]"
}
},
{
"@id": "https://www.cdc.gov/niosh-rtecs/PA802C80.html",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:6370;CAS:75-43-4"
],
"prov:wasDerivedFrom": "pubchem.identifiers[75-43-4]"
}
},
{
"@id": "https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL116813",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:6370;CAS:75-43-4"
],
"prov:wasDerivedFrom": "pubchem.identifiers[75-43-4]"
}
},
{
"@id": "https://www.wikidata.org/wiki/Q418163",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:6370;CAS:75-43-4"
],
"prov:wasDerivedFrom": "pubchem.identifiers[75-43-4]"
}
}
],
"prefLabel": [
{
"@value": "Dichlorofluoromethane",
"@language": "en",
"source": {
"prov:wasGeneratedBy": "bootstrap_labels",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"EF 3.1"
],
"prov:wasDerivedFrom": "legacy name field"
}
}
],
"@type": [
"https://w3id.org/chemrof/NeutralMolecule"
],
"http://www.w3.org/2004/02/skos/core#definition": [],
"uuid": "fe0acd60-3ddc-11dd-af49-0050c2490048",
"identifier": "fe0acd60-3ddc-11dd-af49-0050c2490048",
"source": "EF 3.1",
"cas_numbers": [
"75-43-4"
],
"ec_numbers": [
"200-869-8"
],
"context": {
"dimension": "Environmental",
"media": "Ground",
"geography": "Unknown"
},
"synonyms": [],
"lcia_methods": [],
"unit": "kg",
"input_datasets": [
"EF 3.1"
],
"context_iri": "https://vocab.brightway.one/flow-contexts/envi-grou-unkn",
"unit_iri": "https://vocab.brightway.one/units/unit/KiloGM",
"flow_object_id": "fo-767c8b62f67c5dc4",
"concept_associations": [
{
"@type": "xkos:ConceptAssociation",
"xkos:sourceConcept": {
"@id": "https://vocab.brightway.one/ef/3.1/flow/fe0acd60-3ddc-11dd-af49-0050c2490048",
"skos:prefLabel": "Dichlorofluoromethane",
"context": "Emissions/Emissions to soil/Emissions to soil, unspecified",
"qudt:hasUnit": {
"@id": "https://vocab.brightway.one/units/unit/KiloGM"
},
"skos:exactMatch": {
"@id": "https://vocab.brightway.dev/elementary-flows/fe0acd60-3ddc-11dd-af49-0050c2490048"
}
},
"xkos:targetConcept": {
"@id": "https://vocab.brightway.dev/elementary-flows/fe0acd60-3ddc-11dd-af49-0050c2490048"
},
"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"
]
}
},
{
"@type": "xkos:ConceptAssociation",
"xkos:sourceConcept": {
"@id": "https://vocab.brightway.one/stepwise/2006-1.09/flow/98b98d2d-d63a-5c46-995b-715e16160886",
"skos:prefLabel": "Methane, Dichlorofluoro-, HCFC-21",
"context": "Soil / (unspecified)",
"qudt:hasUnit": {
"@id": "https://vocab.brightway.one/units/unit/KiloGM"
},
"skos:closeMatch": {
"@id": "https://vocab.brightway.dev/elementary-flows/fe0acd60-3ddc-11dd-af49-0050c2490048"
}
},
"xkos:targetConcept": {
"@id": "https://vocab.brightway.dev/elementary-flows/fe0acd60-3ddc-11dd-af49-0050c2490048"
},
"provenance": {
"prov:wasGeneratedBy": "merge_stepwise",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"stepwise:2006-1.09:98b98d2d-d63a-5c46-995b-715e16160886",
"Methane, Dichlorofluoro-, HCFC-21",
"",
"algorithm.lookup_order=cas>ec>label",
"algorithm.basis=cas:75-43-4",
"algorithm.flow_object_candidates=1",
"algorithm.elementary_candidates=13",
"algorithm.selector_reason=exact-context-iri-match",
"algorithm.score_rule=exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty+context_iri_exact;contradiction-veto"
],
"prov:wasDerivedFrom": "algorithmic_fallback:lookup_order(cas>ec>label);basis(cas:75-43-4);flow_object_candidates(1);elementary_candidates(13);selector(exact-context-iri-match);exact-iri-shortcircuit;up-tree-filter;score=(2*unit_exact)+context_overlap-context_penalty+context_iri_exact;contradiction-veto"
}
}
],
"_sources": {
"prefLabel": "bootstrap_labels",
"name": "bootstrap_labels",
"synonyms": "bootstrap_labels",
"context": "default_context_mapping",
"context_iri": "default_context_mapping",
"unit_iri": "unit_normalization",
"ec_numbers": "ec_cross_check",
"properties": "normalise_property_values",
"skos_definition": "enrich_references",
"references": "enrich_references",
"altLabel": "strip_catalogue_altlabels",
"cas_match_labels": "consensus_match",
"concept_associations": "carry_associations_onto_flows",
"types": "link_flows_to_their_substance"
},
"cas_match_labels": {
"75-43-4": "exactMatch"
},
"_transformed": true,
"_provided": {
"name": "Dichlorofluoromethane",
"synonyms": [
"AC1L1MDL",
"AC1Q4HOH",
"Algofrene type 5",
"Arcton 7",
"CFC-21",
"Dichlorofluoromethane",
"Dichloromonofluoromethane",
"Dwuchlorofluorometan",
"F 21",
"FC-21",
"FREON 21",
"Fluorocarbon 21",
"Fluorodichloromethane",
"Freon F 21",
"Freon(R) 21",
"Genetron 21",
"HCFC 21",
"Halon 112",
"Methane, dichlorofluoro-",
"Monofluorodichloromethane",
"R 21 (refrigerant)",
"Racon 21",
"Refrigerant 21",
"dichloro-fluoromethane"
],
"context": [
"Emissions",
"Emissions to soil",
"Emissions to soil, unspecified"
],
"cas_numbers": [
"75-43-4"
],
"ec_numbers": [],
"unit": "kg"
}
}Something wrong here?
A flow can be wrong in three ways, and they are decided differently. Pick the one that matches what you are looking at.
- A row from my list should not reach this flow
- This flow is not that chemical
- The compartment or the unit is wrong
- One of these characterisation factors cannot be this substance's
You do not need to run a build or clone anything. Name the row and say what your evidence is; the measurement is done for you. How contributing works