Ammonium 2,4-dichlorophenoxyacetate

Modify Date: 2024-01-02 16:29:36

Ammonium 2,4-dichlorophenoxyacetate Structure
Ammonium 2,4-dichlorophenoxyacetate structure
Common Name Ammonium 2,4-dichlorophenoxyacetate
CAS Number 2307-55-3 Molecular Weight 238.06800
Density 1.488g/cm3 Boiling Point 345.6ºC at 760mmHg
Molecular Formula C8H9Cl2NO3 Melting Point 138ºC
MSDS N/A Flash Point 162.8ºC

 Names

Name 2,4-D-ammonium
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.488g/cm3
Boiling Point 345.6ºC at 760mmHg
Melting Point 138ºC
Molecular Formula C8H9Cl2NO3
Molecular Weight 238.06800
Flash Point 162.8ºC
Exact Mass 236.99600
PSA 49.77000
LogP 2.78070

 Toxicological Information

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

 Safety Information

HS Code 2918990090

 Customs

HS Code 2918990090
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%

 Synonyms

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