CAS 25954-13-6|fosamine-ammonium

Introduction:Basic information about CAS 25954-13-6|fosamine-ammonium, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common Namefosamine-ammonium
CAS Number25954-13-6Molecular Weight170.10400
Density/Boiling Point290.3ºC at 760mmHg
Molecular FormulaC3H11N2O4PMelting Point175ºC
MSDSChineseFlash Point129.4ºC

Names

Namefosamine-ammonium
SynonymMore Synonyms

Chemical & Physical Properties

Boiling Point290.3ºC at 760mmHg
Melting Point175ºC
Molecular FormulaC3H11N2O4P
Molecular Weight170.10400
Flash Point129.4ºC
Exact Mass170.04600
PSA102.26000
LogP1.80170
Vapour Pressure8.7E-06mmHg at 25°C
InChIKeyOTSAMNSACVKIOJ-UHFFFAOYSA-N
SMILESCCOP(=O)([O-])C(N)=O.[NH4+]

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
BQ4112000
CHEMICAL NAME :
Ammonium, ethyl carbamoylphosphonate
CAS REGISTRY NUMBER :
25954-13-6
LAST UPDATED :
199710
DATA ITEMS CITED :
8
MOLECULAR FORMULA :
H4-N.C3-H7-N-O4-P
MOLECULAR WEIGHT :
170.13
WISWESSER LINE NOTATION :
QPQO&MV2 &ZH

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 :
11 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A218,1984
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>57 gm/m3/1H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A218,1984
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>1660 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,442,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
7380 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,442,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - quail
DOSE/DURATION :
10000 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85DPAN "Wirksubstanzen der Pflanzenschutz und Schadlingsbekampfungsmittel," Perkow, W., Berlin, Verlag Paul Parey, 1971-1976 Volume(issue)/page/year: -,-,1971/1976
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - duck
DOSE/DURATION :
10 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A218,1984 *** 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

Hazard CodesXi
Risk Phrases36
Safety Phrases26
RTECSBQ4112000

Synonyms

Fosamine ammonium salt
Krenite brush control agent
azanium,carbamoyl(ethoxy)phosphinate
Krenite
FOSAMINE
Fosamine ammonium
ammonium ethyl carbamoylphosphonate
Caswell No. 465G
Ammonium ethyl carbamoylphosphonate
ammonium ethyl P-(aminocarbonyl)phosphonate
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