Butyltrichlorogermane cas no:4872-26-8

NameButyltrichlorogermane
CAS4872-26-8
Synonymsbutyltrichloro-german;butyltrichlorogermane;N-BUTYLTRICHLOROGERMANE;n-Butyltrichlorogermane 90%
Molecular FormulaC4H9Cl3Ge
Molecular Weight236.11

refractive index1.4760

Risk 34
Safety

Risk Statements of Butyltrichlorogermane (CAS NO.4872-26-8): 34 
R34: Causes burns.
Safety Statements: 26-36/37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
RIDADR: 1760
TSCA: No
Poison by intraperitoneal route. When heated to decomposition it emits very toxic fumes of Cl⁻. See also GERMANIUM COMPOUNDS and CHLORIDES.

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LD50	intraperitoneal	190mg/kg (190mg/kg)	PERIPHERAL NERVE AND SENSATION: SPASTIC PARALYSIS WITH OR WITHOUT SENSORY CHANGE LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES	Comptes Rendus des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles. Vol. 262, Pg. 1302, 1966.
mouse	LD50	oral	50mg/kg (50mg/kg)		"Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 1241, 1986.
rat	LD50	oral	48mg/kg (48mg/kg)		"Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 1241, 1986.
rat	LDLo	intraperitoneal	48mg/kg (48mg/kg)	PERIPHERAL NERVE AND SENSATION: SPASTIC PARALYSIS WITH OR WITHOUT SENSORY CHANGE LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES	Comptes Rendus des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles. Vol. 262, Pg. 1302, 1966.