| Agent Name |
4-Aminodiphenylamine |
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| CAS Number |
101-54-2 |
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| Formula |
C12-H12-N2 |
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| Major Category |
Nitrogen Compounds |
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| Synonyms |
1,4-Benzenediamine, N-phenyl-; 4-Aminodiphenylamine; Acna Black DF Base; Azosalt R; Black Base P; C.I. 37240; C.I. 76085; C.I. Azoic Diazo Component 22; C.I. Developer 15; C.I. Oxidation Base 2; CI 37240; CI 76085; CI Azoic Diazo Component 22; CI Developer 15; CI Oxidation Base 2; Diphenyl Black; Diphenylamine, 4-amino-; Diphenylamine, p-amino-; Fast Blue R Salt; Luxan Black R; N, 4'-Bianiline; N-4'-Bianiline; N-Fenyl-p-fenylendiamin [Czech]; N-Phenyl-1,4-benzenediamine; N-Phenyl-1,4-phenylenediamine; N-Phenyl-p-aminoaniline; N-Phenyl-p-phenylenediamine; Naphthoelan Navy Blue; Oxy Acid Black Base; Peltol BR; Peltol BR II; Rodol Gray B base; Semidin; Semidine; Variamine Blue RT; Variamine Blue Salt RT; p-(Phenylamino)aniline; p-Aminodifenylamin [Czech]; p-Aminodiphenylamine; p-Anilinoaniline; p-Phenylenediamine, N-phenyl-; p-Semidine; [ChemIDplus] UN8027 |
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| Category |
Amines, Aromatic |
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| Description |
Purple powder or needles; [HSDB] |
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| Sources/Uses |
Used to produce dyes, pharmaceuticals, and photographic chemicals; [HSDB] |
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| Comments |
Potential adverse effects form using this hair dye include dermatitis, eye injury, and liver damage. [HSDB] One of the allergens in hair dyes to which hairdressers may be exposed; [Kanerva, p. 965] Aminodiphenylamine can cause immunologic, occupational contact urticaria. [Kanerva 2004, p. 104] A skin and eye irritant; May cause skin sensitization after prolonged contact; Can induce methemoglobinemia if ingested; [ICSC] |
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| Exposure Assessment |
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| Skin Designation (ACGIH) |
Not evaluated |
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| Vapor Pressure |
1.21 x 10 -05 mm Hg |
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| Explanatory Notes |
Flash point = 380 deg F'; |
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| Adverse Effects |
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| Methemoglobinemia |
Methemoglobinemia, Secondary |
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| Skin Sensitizer |
Yes |
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| Hepatotoxin |
Hepatotoxin, Secondary |
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| Links to Other NLM Databases |
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| Health Studies |
Human Health Effects from Hazardous Substances Data Bank: P-AMINODIPHENYLAMINE
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