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pseudocumidine

Names

[ CAS No. ]:
137-17-7

[ Name ]:
pseudocumidine

[Synonym ]:
2,4,5-trimethyl-aniline
5-amino-1,2,4-trimethyl-benzene
2,4,5-Trimethylphenylamin (Pseudocumidin)
2,4,5-trimethylphenylamine
Pseudokumidin [Czech]
pseudocumidine
2,4,5-TRIMETHYLANILINE
2,4,5-Trimethylbenzenamine
2,3-DIHYDRO-4-TRIFLUOROACETYL-1H-XANTENE
Aniline,2,4,5-trimethyl
2,4,5-Trimethyl-anilin
Benzenamine, 2,4,5-trimethyl-
EINECS 205-282-0
MFCD00025201
2,4,5-Trimethyl-aminobenzen
Benzenamine,2,4,5-trimethyl

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
234.5±0.0 °C at 760 mmHg

[ Melting Point ]:
62 °C

[ Molecular Formula ]:
C9H13N

[ Molecular Weight ]:
135.206

[ Flash Point ]:
102.9±14.0 °C

[ Exact Mass ]:
135.104797

[ PSA ]:
26.02000

[ LogP ]:
2.32

[ Vapour Pressure ]:
0.1±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.553

[ Storage condition ]:
2-8°C

[ Stability ]:
Stable. Combustible. Incompatible with strong oxidizing agents.

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
BZ0520000
CHEMICAL NAME :
Aniline, 2,4,5-trimethyl-
CAS REGISTRY NUMBER :
137-17-7
LAST UPDATED :
199510
DATA ITEMS CITED :
19
MOLECULAR FORMULA :
C9-H13-N
MOLECULAR WEIGHT :
135.23
WISWESSER LINE NOTATION :
ZR B1 D1 E1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
7000 mg/kg/101W-C
TOXIC EFFECTS :
Tumorigenic - Carcinogenic by RTECS criteria Lungs, Thorax, or Respiration - tumors Liver - tumors
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
17 gm/kg/2Y-C
TOXIC EFFECTS :
Tumorigenic - Carcinogenic by RTECS criteria Liver - tumors
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
28 gm/kg/2Y-C
TOXIC EFFECTS :
Tumorigenic - Carcinogenic by RTECS criteria Lungs, Thorax, or Respiration - tumors Liver - tumors
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
68 gm/kg/2Y-C
TOXIC EFFECTS :
Tumorigenic - Carcinogenic by RTECS criteria Liver - tumors
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
35350 mg/kg/2Y-C
TOXIC EFFECTS :
Tumorigenic - Carcinogenic by RTECS criteria Liver - tumors
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
70700 mg/kg/2Y-C
TOXIC EFFECTS :
Tumorigenic - Carcinogenic by RTECS criteria Liver - tumors
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
141 gm/kg/2Y-C
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - tumors Liver - tumors
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
566 gm/kg/2Y-C
TOXIC EFFECTS :
Tumorigenic - Carcinogenic by RTECS criteria Lungs, Thorax, or Respiration - tumors Liver - tumors
TYPE OF TEST :
Specific locus test

MUTATION DATA

TYPE OF TEST :
Mutation in mammalian somatic cells
TEST SYSTEM :
Rodent - rat Fibroblast
DOSE/DURATION :
148 mg/L
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 211,279,1988 *** REVIEWS *** IARC Cancer Review:Animal Limited Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 27,177,1982 IARC Cancer Review:Human No Adequate Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 27,177,1982 IARC Cancer Review:Group 3 IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,56,1987 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-FINLAND;Carcinogen JAN 1993 OEL-GERMANY;Carcinogen JAN 1993 OEL-SWITZERLAND;Carcinogen JAN 1993

Safety Information

[ Symbol ]:

GHS02, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H225-H302 + H312 + H332-H319

[ Precautionary Statements ]:
P210-P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
F: Flammable;Xn: Harmful;

[ Risk Phrases ]:
R11;R20/21/22;R36

[ Safety Phrases ]:
S16-S36/37-S61-S45-S53

[ RIDADR ]:
UN1648 3/PG 2

[ RTECS ]:
BZ0520000

[ HS Code ]:
2921499090

Synthetic Route

Precursor & DownStream

Customs

[ HS Code ]: 2921430090

[ Summary ]:
HS:2921430090 toluidines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Articles

2,4,5- and 2,4,6-Trimethylaniline and their hydrochlorides.

IARC Monogr. Eval. Carcinog. Risk Chem. Hum. 27 , 177-88, (1982)


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