3,3'-dimethyl-[1,1'-biphenyl]-4,4'-diamine Dihydrochloride

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3,3'-dimethyl-[1,1'-biphenyl]-4,4'-diamine Dihydrochloride

UUID 08a91e70-3ddc-11dd-9d01-0050c2490048

Flow Object ID fo-f4a0114ed0ae7e2f

Source EF 3.1

Context Environmental → Air → Ground level → Urban (>1000 people/square mile)

CAS Numbers 612-82-8

EC Numbers 210-322-5

prefLabel

Language	Value	Provenance
`en`	`3,3'-dimethyl-[1,1'-biphenyl]-4,4'-diamine Dihydrochloride`

altLabel ⓘ

Language	Value	Provenance
`en`	`3,3′-Dimethylbenzidine dihydrochloride`
`en`	`<em>o</em>-Tolidine dihydrochloride`
`en`	`Benzidine, 3,3′-dimethyl-, dihydrochloride`
`en`	`[1,1′-Biphenyl]-4,4′-diamine, 3,3′-dimethyl-, dihydrochloride`
`en`	`[1,1′-Biphenyl]-4,4′-diamine, 3,3′-dimethyl-, hydrochloride (1:2)`

References

Shared Properties

Predicate	Value
InChIKey	`AUYGIYQJEUGWOL-UHFFFAOYSA-N, LUKPNZHXJRJBAN-UHFFFAOYSA-N, NUIURNJTPRWVAP-UHFFFAOYSA-N, YRSOHTBCCGDLSN-UHFFFAOYSA-N`
InChI	`InChI=1S/C14H16N2.2ClH/c1-9-7-11(3-5-13(9)15)12-4-6-14(16)10(2)8-12;;/h3-8H,15-16H2,1-2H3;21H, InChI=1S/C14H16N2.ClH/c1-9-7-11(3-5-13(9)15)12-4-6-14(16)10(2)8-12;/h3-8H,15-16H2,1-2H3;1H, InChI=1S/C14H16N2/c1-9-7-11(3-5-13(9)15)12-4-6-14(16)10(2)8-12/h3-8H,15-16H2,1-2H3, InChI=1S/C14H18N2.2ClH/c1-14(2)9-11(5-8-13(14)16)10-3-6-12(15)7-4-10;;/h3-8H,9,15-16H2,1-2H3;21H`
IUPAC name	4-(4-amino-3-methyl-phenyl)-2-methyl-aniline, 4-(4-amino-3-methyl-phenyl)-2-methyl-aniline;dihydrochloride, 4-(4-amino-3-methyl-phenyl)-2-methyl-aniline;hydrochloride, 4-(4-amino-3-methyl-phenyl)-2-methyl-aniline;hydron;dichloride, 4-(4-amino-3-methylphenyl)-2-methylaniline, 4-(4-amino-3-methylphenyl)-2-methylaniline;dihydrochloride, 4-(4-amino-3-methylphenyl)-2-methylaniline;hydrochloride, 4-(4-amino-3-methylphenyl)-2-methylaniline;hydron;dichloride, 4-(4-aminophenyl)-6,6-dimethyl-1-cyclohexa-1,3-dienamine;dihydrochloride, 4-(4-aminophenyl)-6,6-dimethyl-cyclohexa-1,3-dien-1-amine;dihydrochloride, 4-(4-aminophenyl)-6,6-dimethylcyclohexa-1,3-dien-1-amine;dihydrochloride, 4-(4-azanyl-3-methyl-phenyl)-2-methyl-aniline, 4-(4-azanyl-3-methyl-phenyl)-2-methyl-aniline;dihydrochloride, 4-(4-azanyl-3-methyl-phenyl)-2-methyl-aniline;hydrochloride, 4-(4-azanyl-3-methyl-phenyl)-2-methyl-aniline;hydron;dichloride, [4-(4-amino-5,5-dimethyl-cyclohexa-1,3-dien-1-yl)phenyl]amine;dihydrochloride, [4-(4-ammonio-3-methyl-phenyl)-2-methyl-phenyl]ammonium dichloride, [4-(4-ammonio-3-methylphenyl)-2-methylphenyl]ammonium dichloride, [4-(4-azaniumyl-3-methyl-phenyl)-2-methyl-phenyl]ammonium dichloride, [4-(4-azaniumyl-3-methyl-phenyl)-2-methyl-phenyl]azanium dichloride, [4-(4-azaniumyl-3-methylphenyl)-2-methylphenyl]azanium dichloride, hydron;o-tolidine;dichloride, o-tolidine, o-tolidine;dihydrochloride, o-tolidine;hydrochloride
Molecular formula	`C14H16N2, C14H17ClN2, C14H18Cl2N2, C14H20Cl2N2`
SMILES	`CC1(CC(=CC=C1N)C2=CC=C(C=C2)N)C.Cl.Cl, CC1=C(C=CC(=C1)C2=CC(=C(C=C2)N)C)N, CC1=C(C=CC(=C1)C2=CC(=C(C=C2)N)C)N.Cl, CC1=C(C=CC(=C1)C2=CC(=C(C=C2)N)C)N.Cl.Cl, CC1=C(C=CC(=C1)C2=CC(=C(C=C2)[NH3+])C)[NH3+].[Cl-].[Cl-], [H+].[H+].CC1=C(C=CC(=C1)C2=CC(=C(C=C2)N)C)N.[Cl-].[Cl-]`

Source List References

List	Version	Source Flow UUID	Source Flow Name
EF	3.1	`08a91e70-3ddc-11dd-9d01-0050c2490048`	3,3'-dimethyl-[1,1'-biphenyl]-4,4'-diamine dihydrochloride

Concept Associations

Source List	Source Flow	Source Context	Unit	Match Type	Conversion	Provenance
EF 3.1	3,3'-dimethyl-[1,1'-biphenyl]-4,4'-diamine dihydrochloride	Emissions/Emissions to air/Emissions to urban air close to ground	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=3,3'-dimethyl-[1,1'-biphenyl]-4,4'-diaminedihydrochloride\|\|dimension=Environmental > media=Ground > geography=Agricultural; cas=612-82-8; added Common Chemistry CAS names as altLabel: 3,3′-Dimethylbenzidine dihydrochloride, <em>o</em>-Tolidine dihydrochloride, Benzidine, 3,3′-dimethyl-, dihydrochloride, [1,1′-Biphenyl]-4,4′-diamine, 3,3′-dimethyl-, dihydrochloride, [1,1′-Biphenyl]-4,4′-diamine, 3,3′-dimethyl-, hydrochloride (1:2); object_uuid=fo-f4a0114ed0ae7e2f
`cas_match_labels`	1	`—`	consensus_match	group_key=3,3'-dimethyl-[1,1'-biphenyl]-4,4'-diaminedihydrochloride\|\|dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['ec_inventory']; cas_sources={'612-82-8': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-f4a0114ed0ae7e2f: {'612-82-8': 'exactMatch'}

Context Attributes

Attribute	Value
dimension	Environmental
media	Air
strata	Ground level
population_density	Urban (>1000 people/square mile)

Consensus Changes

Field	Old Value	New Value	Comment
`altLabel`	`None`	[{'@value': '3,3′-Dimethylbenzidine dihydrochloride', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:612-82-8', 'https://commonchemistry.cas.org/detail?cas_rn=612-82-8'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '<em>o</em>-Tolidine dihydrochloride', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:612-82-8', 'https://commonchemistry.cas.org/detail?cas_rn=612-82-8'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': 'Benzidine, 3,3′-dimethyl-, dihydrochloride', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:612-82-8', 'https://commonchemistry.cas.org/detail?cas_rn=612-82-8'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '[1,1′-Biphenyl]-4,4′-diamine, 3,3′-dimethyl-, dihydrochloride', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:612-82-8', 'https://commonchemistry.cas.org/detail?cas_rn=612-82-8'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}, {'@value': '[1,1′-Biphenyl]-4,4′-diamine, 3,3′-dimethyl-, hydrochloride (1:2)', '@language': 'en', 'source': {'prov:wasGeneratedBy': 'consensus_match', 'prov:wasAttributedTo': 'consensus-flow-list', 'prov:hadPrimarySource': ['CAS:612-82-8', 'https://commonchemistry.cas.org/detail?cas_rn=612-82-8'], 'prov:wasDerivedFrom': 'common chemistry CAS lookup'}}]	group_key=3,3'-dimethyl-[1,1'-biphenyl]-4,4'-diaminedihydrochloride\|\|dimension=Environmental > media=Ground > geography=Agricultural; cas=612-82-8; added Common Chemistry CAS names as altLabel: 3,3′-Dimethylbenzidine dihydrochloride, <em>o</em>-Tolidine dihydrochloride, Benzidine, 3,3′-dimethyl-, dihydrochloride, [1,1′-Biphenyl]-4,4′-diamine, 3,3′-dimethyl-, dihydrochloride, [1,1′-Biphenyl]-4,4′-diamine, 3,3′-dimethyl-, hydrochloride (1:2); object_uuid=fo-f4a0114ed0ae7e2f
`cas_match_labels`	`None`	`{'612-82-8': 'exactMatch'}`	group_key=3,3'-dimethyl-[1,1'-biphenyl]-4,4'-diaminedihydrochloride\|\|dimension=Environmental > media=Ground > geography=Agricultural; group_sources=['ec_inventory']; cas_sources={'612-82-8': ['ec_inventory']}; assigned CAS labels from group consensus; object_uuid=fo-f4a0114ed0ae7e2f: {'612-82-8': 'exactMatch'}

PROV-O Consensus Activity Trail

No PROV-O consensus activities found for this flow.

Full Flow JSON

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  "general_comment": "Correct mapping CAS and flow to be verified: yet unclear whether this is the sodium-, hydrochloride-, calcium-, potassium- or other salt or the pure substance that is emitted. Note that the CAS No is the relevant identifier, to which also the ILCD LCIA characterisation factors relate. Reference elementary flow of the International Reference Life Cycle Data System (ILCD).",
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