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7203-90-9

7203-90-9 structure
7203-90-9 structure
  • Name: 1-Triazene,1-(4-chlorophenyl)-3,3-dimethyl-
  • Chemical Name: N-[(4-chlorophenyl)diazenyl]-N-methylmethanamine
  • CAS Number: 7203-90-9
  • Molecular Formula: C8H10ClN3
  • Molecular Weight: 183.63800
  • Create Date: 2016-07-16 17:42:48
  • Modify Date: 2024-01-09 18:32:29

Name N-[(4-chlorophenyl)diazenyl]-N-methylmethanamine
Synonyms 1-p-Chlorfenyl-3,3-dimethyltriazen
Density 1.14g/cm3
Boiling Point 243.8ºC at 760 mmHg
Molecular Formula C8H10ClN3
Molecular Weight 183.63800
Flash Point 101.2ºC
Exact Mass 183.05600
PSA 27.96000
LogP 2.90030
Index of Refraction 1.55

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XY0700000
CHEMICAL NAME :
Triazene, 3,3-dimethyl-1-(p-chlorophenyl)-
CAS REGISTRY NUMBER :
7203-90-9
LAST UPDATED :
199709
DATA ITEMS CITED :
12
MOLECULAR FORMULA :
C8-H10-Cl-N3
MOLECULAR WEIGHT :
183.66
WISWESSER LINE NOTATION :
GR DNUNN1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
362 mg/kg
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - structural or functional change in trachea or bronchi Liver - other changes Blood - changes in cell count (unspecified)
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
330 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
3200 mg/kg/70W-I
TOXIC EFFECTS :
Tumorigenic - Carcinogenic by RTECS criteria Kidney, Ureter, Bladder - Kidney tumors Musculoskeletal - tumors
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
300 mg/kg
TOXIC EFFECTS :
Tumorigenic - neoplastic by RTECS criteria Brain and Coverings - tumors Kidney, Ureter, Bladder - Kidney tumors
TYPE OF TEST :
Sex chromosome loss and nondisjunction
TYPE OF TEST :
Micronucleus test

MUTATION DATA

TYPE OF TEST :
Host-mediated assay
TEST SYSTEM :
Rodent - mouse Yeast - Saccharomyces cerevisiae
DOSE/DURATION :
73464 mg/kg
REFERENCE :
CBINA8 Chemico-Biological Interactions. (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1969- Volume(issue)/page/year: 9,365,1974