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7203-90-9

7203-90-9结构式
7203-90-9结构式

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英文名 N-[(4-chlorophenyl)diazenyl]-N-methylmethanamine
英文别名 1-p-Chlorfenyl-3,3-dimethyltriazen
密度 1.14g/cm3
沸点 243.8ºC at 760 mmHg
分子式 C8H10ClN3
分子量 183.63800
闪点 101.2ºC
精确质量 183.05600
PSA 27.96000
LogP 2.90030
折射率 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