Di-n-butylgermanium dichloride cas no:4593-81-1

NameDi-n-butylgermanium dichloride
CAS4593-81-1
Synonyms-
EINECS(EC#)224-986-9
Molecular FormulaC8H18Cl2Ge
Molecular Weight257.77

refractive indexn20/D 1.473(lit.)
Sensitive Moisture Sensitive

Hazardclass8

Hazard T:Toxic;
Risk R23/24/25;R29;R34
Safety

Poison by ingestion and intraperitoneal routes. Mutation data reported. See also GERMANIUM COMPOUNDS. When heated to decomposition it emits very toxic fumes of Cl⁻.
Safety Information of Dibutyldichlorogermane (CAS NO.4593-81-1):
Hazard Codes: Xn,T
Risk Statements: 20/21/22-36/37/38-23/24/25-34-29 
20:  Harmful by inhalation 
21:  Harmful in contact with skin 
22:  Harmful if swallowed 
23:  Toxic by inhalation 
24:  Toxic in contact with skin 
25:  Toxic if swallowed 
29:  Contact with water liberates toxic gas 
34:  Causes burns
36:  Irritating to the eyes 
37:  Irritating to the respiratory system 
38:  Irritating to the skin 
Safety Statements: 36-45-36/37/39-27-26
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 
27:  Take off immediately all contaminated clothing 
36:  Wear suitable protective clothing  
37:  Wear suitable gloves 
39:  Wear eye/face protection 
45:  In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) 

1.		msc-ham:ovr 100 mg/L		TXAPA9    Toxicology and Applied Pharmacology. 64 (1982),482.
2.		orl-rat LD50:100 mg/kg		85JCAE    Prehled Prumyslove Toxikologie; Organicke Latky Marhold, J.,Prague, Czechoslovakia.: Avicenum,1986,1241.
3.		ipr-rat LDLo:100 mg/kg		CHDDAT    Comptes Rendus Hebdomadaires des Seances de lAcademie des Sciences, Serie D. 262 (1966),1302.
4.		orl-mus LD50:96 mg/kg		85JCAE    Prehled Prumyslove Toxikologie; Organicke Latky Marhold, J.,Prague, Czechoslovakia.: Avicenum,1986,1241.
5.		ipr-mus LDLo:96 mg/kg		CHDDAT    Comptes Rendus Hebdomadaires des Seances de lAcademie des Sciences, Serie D. 262 (1966),1302.