Carbonic acid,1-methylethyl 2-(1-methylpropyl)-4,6-dinitrophenyl ester cas no:973-21-7

NameCarbonic acid,1-methylethyl 2-(1-methylpropyl)-4,6-dinitrophenyl ester
CAS973-21-7
SynonymsCarbonicacid, 2-sec-butyl-4,6-dinitrophenyl isopropyl ester (7CI,8CI); 2,4-Dinitro-6-sec-butylphenyl-O-isopropylcarbonate; 2,4-Dinitro-6-sec-butylphenyl-isopropylcarbonate;2-sec-Butyl-4,6-dinitrophenyl isopropyl carbonate; Acrex; Akrex; Dessin;Dinobuton; Drawinol; Isophen; Isophen (pesticide); Isopropyl2,4-dinitro-6-sec-butylphenyl carbonate; Kasebon; MC 1053; UC 19786; UnionCarbide 19786
EINECS(EC#)213-546-1
Molecular FormulaC14H18 N2 O7
Molecular Weight326.34

refractive index1.556

Hazardclass6.1(b)

Hazard T: Toxic;N: Dangerous for the environment;
Risk 25-50/53
Safety

Safty information about Dinobuton (CAS NO.973-21-7) is:
Poison by ingestion, inhalation, intraperitoneal, and possibly other routes. Moderately toxic by skin contact. Mutation data reported. A miticide. See also ESTERS. When heated to decomposition it emits toxic fumes of NO_x. 
Hazard Codes:
T
N
Risk Statements:
R25 :Toxic if swallowed. 
R50/53:Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements:
S37:Wear suitable gloves. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) 
S60:This material and its container must be disposed of as hazardous waste. 
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.
RIDADR: 2779
RTECS: FF9100000
HazardClass: 6.1(b)
PackingGroup: III

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
chicken	LD50	oral	235mg/kg (235mg/kg)	behavioral: somnolence (general depressed activity) lungs, thorax, or respiration: cyanosis gastrointestinal: "hypermotility, diarrhea"	Veterinariya. Veterinary Science. Vol. 63(1), Pg. 59, 1987.
mouse	LD50	intraperitoneal	125mg/kg (125mg/kg)		Biochemical Pharmacology. Vol. 18, Pg. 1389, 1969.
mouse	LD50	oral	108mg/kg (108mg/kg)		Gigiena Naselennykh Mest. Hygiene in Populated Places. Vol. 17, Pg. 41, 1978.
mouse	LD50	unreported	2540mg/kg (2540mg/kg)		"Chemistry of Pesticides," Melnikov, N.N., New York, Springer-Verlag New York, Inc., 1971Vol. -, Pg. 100, 1971.
rabbit	LD50	skin	3200mg/kg (3200mg/kg)		Farm Chemicals Handbook. Vol. -, Pg. C110, 1991.
rat	LC50	inhalation	80mg/m3/4H (80mg/m3)		"Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc of Chemistry, 1983-86Vol. A157, Pg. 1983,
rat	LD50	oral	59mg/kg (59mg/kg)		Toxicology and Applied Pharmacology. Vol. 14, Pg. 515, 1969.
rat	LD50	unreported	140mg/kg (140mg/kg)		"Chemistry of Pesticides," Melnikov, N.N., New York, Springer-Verlag New York, Inc., 1971Vol. -, Pg. 100, 1971.
rat	LDLo	skin	1500mg/kg (1500mg/kg)		Toxicology and Applied Pharmacology. Vol. 14, Pg. 515, 1969.