Benzoic acid,4-(3,3-dimethyl-1-triazen-1-yl)-, ethyl ester

名称

[ CAS 号 ]:
21600-51-1

[ 英文名 ]:
Benzoic acid,4-(3,3-dimethyl-1-triazen-1-yl)-, ethyl ester

[英文别名 ]:

at 2052

物理化学性质

[ 密度 ]:
1.09g/cm3

[ 沸点 ]:
313ºC at 760mmHg

[ 分子式 ]:
C₁₁H₁₅N₃O₂

[ 分子量 ]:
221.25600

[ 闪点 ]:
143.1ºC

[ 精确质量 ]:
221.11600

[ PSA ]:
54.26000

[ LogP ]:
2.42360

[ 蒸汽压 ]:
0.00051mmHg at 25°C

[ 折射率 ]:
1.528

[ 储存条件 ]:
库房低温通风干燥

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DG9125000

CHEMICAL NAME :: Benzoic acid, p-(3-dimethyltriazeno)-, ethyl ester

CAS REGISTRY NUMBER :: 21600-51-1

LAST UPDATED :: 199612

DATA ITEMS CITED :: 11

MOLECULAR FORMULA :: C11-H15-N3-O2

MOLECULAR WEIGHT :: 221.29

WISWESSER LINE NOTATION :: 2OVR DNUNN1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 450 mg/kg

TOXIC EFFECTS :: Blood - leukopenia Blood - thrombocytopenia

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 150 mg/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - spastic paralysis with or without sensory change

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2 gm/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 :: 760 mg/kg/19W-I

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Tumorigenic - tumors at site of application

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 805 mg/kg/23W-I

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Kidney, Ureter, Bladder - Kidney tumors Blood - lymphoma, including Hodgkin's disease

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 760 mg/kg/19W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application

TYPE OF TEST :: Sex chromosome loss and nondisjunction

MUTATION DATA

TYPE OF TEST :: Host-mediated assay

TEST SYSTEM :: Rodent - mouse Yeast - Saccharomyces cerevisiae

DOSE/DURATION :: 8852 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

安全信息

[ 海关编码 ]:
2916399090

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海关

[ 海关编码 ]: 2916399090

[ 中文概述 ]:
2916399090 其他芳香一元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:6.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装

[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%