Diphenyl-p-phenylenediamine cas no:74-31-7
Synonyms: 1,4-Dianilinobenzene; 1,4-Bis(phenylamino) benzene; p-bis(phenylamino)benzene; p-phenylaminodiphenylamine; p-phenylenediphenyldiamine; Agerite DPPD; diafen; diafen ff; Diphenyl PPD; DFFD; DPPD; ekaland dppd; flexamine g; JZF; naugard j; N,N'-diphenyl-1,4-Benzenediamine; N,N'-diphenyl-1,4-diaminobenzene; N,N'-diphenyl-1,4-phenylenediamine; nocrac dp; nonflex h; nonox dppd; permanax 18; permanax dppd; stabilizer dppd; ANTIOXIDANT H; N,N'-Diphenyl-p-phenylenediamine; 4,4’-diphenyl-p-phenylenediamine; 4,4'-Diphenyl-p-phenylenediamine; 4-Phenylaminodiphenylamine; Altofane DIP; altofanedip; Antage DP; antagedp; antigenep
NameDiphenyl-p-phenylenediamine
CAS74-31-7
Synonyms1,4-Dianilinobenzene; 1,4-Bis(phenylamino) benzene; p-bis(phenylamino)benzene; p-phenylaminodiphenylamine; p-phenylenediphenyldiamine; Agerite DPPD; diafen; diafen ff; Diphenyl PPD; DFFD; DPPD; ekaland dppd; flexamine g; JZF; naugard j; N,N'-diphenyl-1,4-Benzenediamine; N,N'-diphenyl-1,4-diaminobenzene; N,N'-diphenyl-1,4-phenylenediamine; nocrac dp; nonflex h; nonox dppd; permanax 18; permanax dppd; stabilizer dppd; ANTIOXIDANT H; N,N'-Diphenyl-p-phenylenediamine; 4,4’-diphenyl-p-phenylenediamine; 4,4'-Diphenyl-p-phenylenediamine; 4-Phenylaminodiphenylamine; Altofane DIP; altofanedip; Antage DP; antagedp; antigenep
EINECS(EC#)200-806-4
Molecular FormulaC18H16N2
Molecular Weight260.34
Appearancelight gray to brown powder
refractive index1.693
storage temp2-8°C
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass6.1
Hazard Xi:Irritant;
Risk R43;R52/53
Safety
Poison by intraperitoneal route. Moderately toxic by ingestion. A weak allergen. Experimental teratogenic and reproductive effects. An eye irritant. Questionable carcinogen with experimental tumorigenic data. Mutation data reported. Combustible when exposed to heat or flame; can react with oxidizing materials. When heated to decomposition it emits toxic fumes of NOx.
Hazard Codes:
Xi: Irritant
Risk Statements about 1,4-bis(phenyl amino)Benzene (74-31-7):
R 43 May cause sensitization by skin contact.
R 52/53 Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements about 1,4-bis(phenyl amino)Benzene (74-31-7):
S 24 Avoid contact with skin.
S 37 Wear suitable gloves.
S 61 Avoid release to the environment. Refer to special instructions/safety data sheets.
Attentions:
1. Storage: Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
2. Handling: All chemicals should be considered hazardous. Avoid direct physical contact. Use appropriate, approved safety equipment. Untrained individuals should not handle this chemical or its container. Handling should occur in a chemical fume hood.
| 1. |
|
eye-rbt 500 mg/24H SEV
|
|
28ZPAK Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.: 1972,73. |
| 2. |
|
mma-sat 10 µg/plate
|
|
PCBRD2 Progress in Clinical and Biological Research. 141 (1984),407. |
| 3. |
|
msc-ham:lng 30 mg/L
|
|
SWEHDO Scandinavian Journal of Work, Environment and Health. 9 (Suppl 2)(1983),27. |
| 4. |
|
orl-rat LD50:2370 mg/kg
|
|
28ZPAK Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.: 1972,73. |
| 5. |
|
orl-mus LD50:18 g/kg
|
|
GTPZAB Gigiena Truda i Professionalnye Zabolevaniia. Labor Hygiene and Occupational Diseases. 10 (3)(1966),49. |
| 6. |
|
ipr-mus LD50:300 mg/kg
|
|
NTIS** National Technical Information Service. (Springfield, VA 22161) (Formerly U.S. Clearinghouse for Scientific and Technical Information) AD277-689 . |
