Di-i-butylaluminum chloride cas no:1779-25-5

NameDi-i-butylaluminum chloride
CAS1779-25-5
SynonymsDiisobutylaluminum chloride; Diibutylaluminumchloridecolorlessliq
EINECS(EC#)217-216-8
Molecular FormulaC8H18AlCl
Molecular Weight176.66

refractive indexn20/D 1.4506(lit.)
storage tempFlammables area
Sensitive Air & Moisture Sensitive

Hazardclass4.3

Hazard N-C-F,T+,F
Risk 67-65-50/53-35-14/15-11-34-26-17
Safety

Mildly is toxic by inhalation. See also ALUMINUM COMPOUNDS and CHLORIDES. Ignites spontaneously in air. When heated to decomposition, Chloro diisobutyl aluminum (CAS NO.1779-25-5) emits toxic fumes of Cl⁻.
Hazard Codes: N,C,F,T+
Risk Statements 67-65-50/53-35-14/15-11-34-26-17 
R67:Vapours may cause drowsiness and dizziness. 
R65:Harmful: may cause lung damage if swallowed. 
R50/53:Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. 
R35:Causes severe burns. 
R14 :Reacts violently with water. 
R15:Contact with water liberates extremely flammable gases. 
R11:Highly flammable. 
R34:Causes burns. 
R26:Very toxic by inhalation. 
R17:Spontaneously flammable in air.
Safety Statements 6-57-45-43-36/37/39-29-26-16 
S6:Keep under ... (there follows the name of an inert gas). 
S57:Use appropriate container to avoid environmental contamination. 
S43:In case of fire use ... (there follows the type of fire-fighting equipment to be used.) 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection. 
S29:Do not empty into drains. 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S16:Keep away from sources of ignition.
RIDADR: 3052
RTECS: BD0560000
HazardClass: 4.3
PackingGroup: I

1.		ihl-rat LC50:67 ppm/1H		85JCAE    Prehled Prumyslove Toxikologie; Organicke Latky Marhold, J.,Prague,Czechoslovakia, Avicenum.: 1986,1216.
2.		ihl-mus LDLo:680 g/kg/15M		MELAAD    Medicina del Lavoro. Industrial Medicine. 58 (1967),290.

  Chloro diisobutyl aluminum (CAS NO.1779-25-5) hasn't been listed as a carcinogen by ACGIH, IARC, NTP, or CA Prop 65. And the toxicological properties have not been fully investigated. You can see actual entry in RTECS for complete information.