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HCFC-142b

UUID 7e49f1f4-ca15-4102-ab2c-9faada47311b
Flow Object IDfo-c838b3ef692659f3
Source EF 3.1
Context Environmental → Air → Ground level → Rural (<1000 people/square mile)
CAS Numbers 75-68-3
EC Numbers 200-891-8
prefLabel
Language Value Provenance
en HCFC-142b
altLabel ⓘ
Language Value Provenance
en 1,1-Difluoro-1-chloroethane
en 1-Chloro-1,1-difluoroethane
en CFC 142b
en Daiflon 142b
en Dymel 142
en Ethane, 1-chloro-1,1-difluoro-
en F 142b
en FC 142b
en FKW 142b
en Freon 142b
en Fron 142b
en Genetron 101
en Genetron 142b
en HCFC 142b
en HFA 142b
en HFC 142b
en Propellant 142B
en R 142b
en Solkane 142b
en α-Chloroethylidene fluoride
References
Shared Properties
Predicate Value
InChIKey BHNZEZWIUMJCGF-UHFFFAOYSA-N, JBQRDRKWCBEQKP-UHFFFAOYSA-N
InChI InChI=1S/C10H8IN3O/c11-7-8(6-4-2-1-3-5-6)13-10(12)14-9(7)15/h1-5H,(H3,12,13,14,15), InChI=1S/C2H3ClF2/c1-2(3,4)5/h1H3
IUPAC name 1-chloranyl-1,1-bis(fluoranyl)ethane, 1-chloro-1,1-difluoro-ethane, 1-chloro-1,1-difluoroethane, 2-amino-5-iodo-4-phenyl-1H-pyrimidin-6-one, 2-azanyl-5-iodanyl-4-phenyl-1H-pyrimidin-6-one
Molecular formula C10H8IN3O, C2H3ClF2
SMILES C1=CC=C(C=C1)C2=C(C(=O)NC(=N2)N)I, CC(F)(F)Cl

Source List References

List Version Source Flow UUID Source Flow Name
EF 3.1 7e49f1f4-ca15-4102-ab2c-9faada47311b HCFC-142b

Concept Associations

Source List Source Flow Source Context Unit Match Type Conversion Provenance
EF 3.1 HCFC-142b Emissions/Emissions to air/Emissions to air, unspecified (long-term) 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=hcfc-142b||dimension=Environmental > media=Water > water_body=Unknown; cas=75-68-3; added Common Chemistry CAS names as altLabel: 1,1-Difluoro-1-chloroethane, 1-Chloro-1,1-difluoroethane, CFC 142b, Daiflon 142b, Dymel 142, Ethane, 1-chloro-1,1-difluoro-, F 142b, FC 142b, FKW 142b, Freon 142b, Fron 142b, Genetron 101, Genetron 142b, HCFC 142b, HFA 142b, HFC 142b, Propellant 142B, R 142b, Solkane 142b, α-Chloroethylidene fluoride; object_uuid=fo-c838b3ef692659f3
cas_match_labels 1 — consensus_match group_key=hcfc-142b||dimension=Environmental > media=Water > water_body=Unknown; group_sources=['ec_inventory', 'pubchem']; cas_sources={'75-68-3': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-c838b3ef692659f3: {'75-68-3': 'exactMatch'}

Context Attributes

AttributeValue
dimensionEnvironmental
mediaAir
strataGround level
population_densityRural (<1000 people/square mile)

Consensus Changes

Field Old Value New Value Comment
altLabel None [{'@value': '1,1-Difluoro-1-chloroethane', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:75-68-3', 'https://commonchemistry.cas.org/detail?cas_rn=75-68-3'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '1-Chloro-1,1-difluoroethane', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:75-68-3', 'https://commonchemistry.cas.org/detail?cas_rn=75-68-3'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'CFC 142b', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:75-68-3', 'https://commonchemistry.cas.org/detail?cas_rn=75-68-3'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Daiflon 142b', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:75-68-3', 'https://commonchemistry.cas.org/detail?cas_rn=75-68-3'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Dymel 142', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:75-68-3', 'https://commonchemistry.cas.org/detail?cas_rn=75-68-3'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Ethane, 1-chloro-1,1-difluoro-', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:75-68-3', 'https://commonchemistry.cas.org/detail?cas_rn=75-68-3'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'F 142b', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:75-68-3', 'https://commonchemistry.cas.org/detail?cas_rn=75-68-3'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'FC 142b', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:75-68-3', 'https://commonchemistry.cas.org/detail?cas_rn=75-68-3'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'FKW 142b', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:75-68-3', 'https://commonchemistry.cas.org/detail?cas_rn=75-68-3'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Freon 142b', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:75-68-3', 'https://commonchemistry.cas.org/detail?cas_rn=75-68-3'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Fron 142b', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:75-68-3', 'https://commonchemistry.cas.org/detail?cas_rn=75-68-3'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Genetron 101', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:75-68-3', 'https://commonchemistry.cas.org/detail?cas_rn=75-68-3'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Genetron 142b', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:75-68-3', 'https://commonchemistry.cas.org/detail?cas_rn=75-68-3'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'HCFC 142b', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:75-68-3', 'https://commonchemistry.cas.org/detail?cas_rn=75-68-3'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'HFA 142b', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:75-68-3', 'https://commonchemistry.cas.org/detail?cas_rn=75-68-3'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'HFC 142b', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:75-68-3', 'https://commonchemistry.cas.org/detail?cas_rn=75-68-3'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Propellant 142B', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:75-68-3', 'https://commonchemistry.cas.org/detail?cas_rn=75-68-3'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'R 142b', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:75-68-3', 'https://commonchemistry.cas.org/detail?cas_rn=75-68-3'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Solkane 142b', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:75-68-3', 'https://commonchemistry.cas.org/detail?cas_rn=75-68-3'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'α-Chloroethylidene fluoride', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:75-68-3', 'https://commonchemistry.cas.org/detail?cas_rn=75-68-3'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}] group_key=hcfc-142b||dimension=Environmental > media=Water > water_body=Unknown; cas=75-68-3; added Common Chemistry CAS names as altLabel: 1,1-Difluoro-1-chloroethane, 1-Chloro-1,1-difluoroethane, CFC 142b, Daiflon 142b, Dymel 142, Ethane, 1-chloro-1,1-difluoro-, F 142b, FC 142b, FKW 142b, Freon 142b, Fron 142b, Genetron 101, Genetron 142b, HCFC 142b, HFA 142b, HFC 142b, Propellant 142B, R 142b, Solkane 142b, α-Chloroethylidene fluoride; object_uuid=fo-c838b3ef692659f3
cas_match_labels None {'75-68-3': 'exactMatch'} group_key=hcfc-142b||dimension=Environmental > media=Water > water_body=Unknown; group_sources=['ec_inventory', 'pubchem']; cas_sources={'75-68-3': ['ec_inventory', 'pubchem']}; assigned CAS labels from group consensus; object_uuid=fo-c838b3ef692659f3: {'75-68-3': 'exactMatch'}

PROV-O Consensus Activity Trail

No PROV-O consensus activities found for this flow.

Full Flow JSON

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  "general_comment": "Note that this substance has two isomers with different impact factors, but registered under the same CAS. Separate elementary flows are available. Reference elementary flow of the International Reference Life Cycle Data System (ILCD).",
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  "source": "EF 3.1",
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