2,4-D 铵盐

2,4-D 铵盐名称

[ CAS 号 ]:
2307-55-3

[ 中文名 ]:
2,4-D 铵盐

[ 英文名 ]:
Ammonium 2,4-dichlorophenoxyacetate

[中文别名 ]:

2,4-二氯苯氧基乙酸铵

[英文别名 ]:

amine salt of 2,4-D
ammonium 2,4-dichlorophenoxyacetate
ammonium (2,4-dichlorophenoxy)acetate
2-(2,4-Dichlorophenoxy)acetic acid ammonium salt
Acetic acid,(2,4-dichlorophenoxy)-,ammonium salt
ammonium 2-(2,4-dichlorophenoxy)acetate
2,4-DAMMONIUMSALT
2,4-dichlorophenoxyacetic acid ammonium salt

2,4-D 铵盐物理化学性质

[ 密度 ]:
1.488g/cm3

[ 沸点 ]:
345.6ºC at 760mmHg

[ 熔点 ]:
138ºC

[ 分子式 ]:
C₈H₉Cl₂NO₃

[ 分子量 ]:
238.06800

[ 闪点 ]:
162.8ºC

[ 精确质量 ]:
236.99600

[ PSA ]:
49.77000

[ LogP ]:
2.78070

2,4-D 铵盐毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AG7075000

CHEMICAL NAME :: Acetic acid, (2,4-dichlorophenoxy)-, ammonium salt

CAS REGISTRY NUMBER :: 2307-55-3

LAST UPDATED :: 199510

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C8-H6-Cl2-O3.H3-N

MOLECULAR WEIGHT :: 238.08

WISWESSER LINE NOTATION :: QV1OR BG DG &ZH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 250 mg/kg

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

REFERENCE :: JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 29,85,1947 ** TUMORIGENIC DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1300 mg/kg/86W-I

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

REFERENCE :: VPITAR Voprosy Pitaniya. Problems of Nutrition. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-10, 1932-41; V.11- 1952- Volume(issue)/page/year: 33(5),83,1974 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 100 ug/kg

SEX/DURATION :: female 9 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Embryo or Fetus - fetal death

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 44(4),70,1979 *** REVIEWS *** IARC Cancer Review:Animal Inadequate 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: 15,111,1977 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989

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2,4-D 铵盐安全信息

[ 海关编码 ]:
2918990090

2,4-D 铵盐海关

[ 海关编码 ]: 2918990090

[ 中文概述 ]:
2918990090. 其他含其他附加含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0%. 退税率:13.0%. 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

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%