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Substance Name: 4-Biphenylamine
RN: 92-67-1
UNII: 16054949HJ
InChIKey: DMVOXQPQNTYEKQ-UHFFFAOYSA-N
Note
- Used in detection of sulfates, & as a carcinogen in cancer research.
Molecular Formula
- C12-H11-N
Molecular Weight
- 169.226
- All
- Classifications
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- Names & Synonyms
- Registry Numbers
- Structure Descriptors
- Toxicity
- Physical Properties
Classification Codes
Classification Codes
- Agricultural Chemical
- Carcinogens
- Fungicide, Bactericide, Wood Preservative
- Mutation Data
- Noxae
- Tumor Data
Superlist Classification Codes
- 2007 CERCLA Priority List, Rank: 232
- 2011 CERCLA Priority List, Rank: 228
- Known to be a Carcinogen
- Overall Carcinogenic Evaluation: Group 1
- Reportable Quantity (RQ) = 1 lb
- Skin, Confirmed Human Carcinogen, Exposure by All Routes Should be Carefully Controlled to Levels as Low as Possible
- TWA see 1910.1011
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Names and Synonyms
Name of Substance
- 4-Biphenylamine
Synonyms
- (1,1'-Biphenyl)-4-amine
- 4-12-00-03241 (Beilstein Handbook Reference)
- 4-Amino-1,1'-biphenyl
- 4-Aminobifenyl
- 4-Aminobifenyl [Czech]
- 4-Aminobiphenyl
- 4-Aminodifenil
- 4-Aminodifenil [Spanish]
- 4-Aminodiphenyl
- 4-Bifenylamin
- 4-Bifenylamin [Czech]
- 4-Biphenylamine
- 4-Biphenylylamine
- 4-Phenylaniline
- AI3-00124
- Aniline, p-phenyl-
- Biphenylamine
- BRN 0386533
- CCRIS 26
- EINECS 202-177-1
- HSDB 1325
- NSC 7660
- p-Aminobiphenyl
- p-Aminodiphenyl
- p-Biphenylamine
- p-Phenylaniline
- p-Xenylamine
- Paraaminodiphenyl
- UNII-16054949HJ
- Xenylamin
- Xenylamin [Czech]
- Xenylamine
Systematic Names
- (1,1'-Biphenyl)-4-amine
- 4-Aminobiphenyl
- 4-Aminodiphenyl
- 4-Biphenylamine
- Biphenyl-4-ylamine
Superlist Names
- (1,1'-Biphenyl)-4-amine
- 4-Aminobiphenyl
- 4-Aminodiphenyl
Registry Numbers
CAS Registry Number
- 92-67-1
FDA UNII
- 16054949HJ
Related Registry Number
- 2113-61-3 (hydrochloride)
System Generated Number
- 0000092671
Structure Descriptors
InChI
1S/C12H11N/c13-12-8-6-11(7-9-12)10-4-2-1-3-5-10/h1-9H,13H2InChIKey
DMVOXQPQNTYEKQ-UHFFFAOYSA-NSmiles
c1(c2ccccc2)Toxicity
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| dog | LDLo | oral | 25mg/kg (25mg/kg) | BLOOD: METHEMOGLOBINEMIA-CARBOXYHEMOGLOBIN | Science. Vol. 167, Pg. 992, 1970. |
| mouse | LD50 | oral | 205mg/kg (205mg/kg) | European Journal of Cancer and Clinical Oncology. Vol. 21, Pg. 865, 1985. | |
| mouse | LDLo | intraperitoneal | 250mg/kg (250mg/kg) | BEHAVIORAL: ATAXIA LUNGS, THORAX, OR RESPIRATION: DYSPNEA BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD | "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. Vol. 6, Pg. 54, 1954. |
| rabbit | LD50 | oral | 690mg/kg (690mg/kg) | Journal of Industrial Hygiene and Toxicology. Vol. 29, Pg. 1, 1947. | |
| rabbit | LD50 | oral | 690mg/kg (690mg/kg) | LUNGS, THORAX, OR RESPIRATION: DYSPNEA BEHAVIORAL: COMA | Journal of Industrial Hygiene and Toxicology. Vol. 29, Pg. 1, 1947. |
| rat | LD50 | oral | 500mg/kg (500mg/kg) | BEHAVIORAL: COMA LUNGS, THORAX, OR RESPIRATION: DYSPNEA | Journal of Industrial Hygiene and Toxicology. Vol. 29, Pg. 1, 1947. |
Physical Properties
| Physical Property | Value | Units | Temp (deg C) | Source |
|---|---|---|---|---|
| Melting Point | 53.5 | deg C | EXP | |
| Boiling Point | 302 | deg C | EXP | |
| pKa Dissociation Constant | 4.35 | (none) | 18 | EXP |
| log P (octanol-water) | 2.86 | (none) | EXP | |
| Water Solubility | 224 | mg/L | 25 | EST |
| Vapor Pressure | 1.17E-04 | mm Hg | 25 | EST |
| Henry's Law Constant | 1.46E-07 | atm-m3/mole | 25 | EST |
| Atmospheric OH Rate Constant | 8.03E-11 | cm3/molecule-sec | 25 | EST |
Physical property data is provided to ChemIDplus by SRC, Inc.