1,2,4-Thiadiazole,5-ethoxy-3-(trichloromethyl)- cas no:2593-15-9

Name1,2,4-Thiadiazole,5-ethoxy-3-(trichloromethyl)-
CAS2593-15-9
Synonyms3-(Trichloromethyl)-5-ethoxy-1,2,4-thiadiazole;5-Ethoxy-3-trichloromethyl-1,2,4-thiadiazole; Aaterra; Dwell; ETMT; Echlomezol;Echlomezole; Estridiazol; Estridiazole; Ethazol; Ethazole; Ethazole(fungicide); Etridiazole; Koban; NSC 524929; OM 2424; Pansoil; Planvate;Sanyard; Terrazole; Truban
EINECS(EC#)219-991-8
Molecular FormulaC5H5 Cl3 N2 O S
Molecular Weight247.53

refractive index1.564
storage temp0-6°C

Hazard T: Toxic;N: Dangerous for the environment;
Risk R20/21/22;R23;R40;R50/53
Safety

Moderately toxic by ingestion and skin contact. Mutation data reported. A fungicide. When heated to decomposition it emits very toxic fumes of Cl⁻, SO_x, and NO_x.
Hazard Codes: T, N
Risk Statements: 21/22-23-40-50/53-20/21/22
R21/22: Harmful in contact with skin and if swallowed
R23: Toxic by inhalation
R40: Limited evidence of a carcinogenic effect
R50/53: Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed
Safety Statements: 36/37-38-45-60-61
S36/37: Wear suitable protective clothing and gloves
S38: In case of insufficient ventilation, wear suitable respiratory equipment
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: UN2810 6.1/PG 2
RTECS: XI3875000

1.		mmo-sat 400 µg/plate		KHFKDF    K’o Hsueh Fa Chan Yueh K’an. Progress in Sciences. 8 (1980),551.
2.		mma-sat 400 µg/plate		KHFKDF    K’o Hsueh Fa Chan Yueh K’an. Progress in Sciences. 8 (1980),551.
3.		orl-rat LD50:1077 mg/kg		28ZEAL    Pesticide Index. 5 (1976),110.
4.		orl-mus LD50:2000 mg/kg		GUCHAZ    Guide to the Chemicals Used in Crop Protection 6 (1973),486.
5.		orl-rbt LD50:779 mg/kg		TXAPA9    Toxicology and Applied Pharmacology. 56 (1980),164.
6.		skn-rbt LD50:1700 mg/kg		FMCHA2    Farm Chemicals Handbook .(Meister Publishing,Willoughy, OH.: )1983,C137.