Page 23 - Handbook of Hazardous Chemical Properties

ALUMINUMCHLOFUDE 13
with Common Materials: Corrosive metals; Stability During Transport: Stable; Neutralizing Agents for
Acids and Caustics: Flush with water, rinse with sodium bicarbonate solution; Polymerization: Not
pertinent; Inhibitor of Polymerization: Not pertinent.

ALLYLTRICHLOROSILANE
Chemical Designations - Synonyms: Allylsilicone Trichloride; Chemical Formula:
CH, = CH-CHpSiCl.
Observable Characteristics - Physical State (as normally shipped) : Liquid; Color: Colorless; Odor:
Sharp; pungent, irritating, like hydrochloric acid.
Physical and Chemical Properties - Physical Stale at 15 ‘C and I atm. : Liquid; Molecular Weight:
115.5; Boiling Point at I atm.: 241, 116, 389; Freezing Point: Not pertinent; Critical Temperature:
Not pertinent; Critical Pressure: Not pertinent; Specific Gravity: 1.215 at 20°C (liquid); Vapor (Gas)
Density: 6; Ratio of Specijic Heats of Vapor (Gas): 1.0863; Latent Heat of Vqorimtion: 91, 54, 2.3;
Heat of Combustion: -5,200, -2,900, -120; Heat ofDecomposition: Not pertinent.
Health Hazards Information - Recommended Personal Protective Equipment: Acid-vapor-type
respiratory protection; rubber gloves; chemical goggles; other equipment necessary to protect skin and
eyes; Symptoms Following Exposure: Inhalation of vapor irritates mucous membranes. Liquid causes
severe burns of eyes and skin and severe internal burns if ingested; General Treatment for Exposure:
Get medical attention after all exposures of this compound. INHALATION: remove from exposure;
support respiration. EYES: flush with water 15 min. SKIN: flush with water. INGESTION: do NOT
induce vomiting; give water; Toxicity by Inhalation (Threshold Limit Value): Data not available; Short-
Term Exposure Limits: Data not available; Toxicity by Ingestion: Grade 3; LD,, 50 to 500 mg/kg; Late
Toxicity: Data not available; Vapor (Gas) Irritant Characteristics: Vapors cause severe irritation of eyes
and throat and can cause eye or lung injury. They can not be tolerated even at low concentrations;
Liquid or Solid Irritant Characteristics: Severe skin irritant. Causes second- and third-degree bums on
short contact and is very injurious to the eyes; Odor lkreshold Data not available.
Fire Hazards - Flash Point (deg. F): 100 OC; 95 CC; Flammable Limits in Air (96): Data not
available; Fire Extinguishing Agents: Dry chemical, carbon dioxide; Fire Extinguishing Agents Not To
Be Used Water; Special Hazards of Combustion Products: Irritating vapor of hydrogen chloride and
phosgene may form; Behavior in Fire: Difficult to extinguish. Re-ignition may occur; Ignition
Temperalure: Data not available; Electrical Hazard Data not available; Buming Rate: 2.2 mm/min.
Chemical Reactivity - Reactivity with Water: Reacts vigorously, generating hydrogen chloride
(hydrochloric acid); Reactivity with Common Materials: Corrodes metals because of hydrochloric acid
formed: Stability During Transport: Stable; Neutralizing Agents for Acids and Caustics: Flush with
water, rinse with sodium bicarbonate; Polymerimtion: Not pertinent; Inhibitor of Polymerization: Not
pertinent.

ALUMINUM CHLORIDE
Chemical Designations - Synonyms: Anhydrous Aluminum Chloride; Chemical Formula: AlCl,,
Observable Characteristics - Physical State (as normally shipped): Solid; Color: Orange to yellow
through gray to white; Odor: Like hydrogen chloride; like hydrochloric acid.
Physical and Chemical Properties - Physical State at I5 ‘C and I atm. : Solid; Molecular Weight:
133.34; Boiling Point at I atm.: Not pertinent; Freezing Point: Not pertinent; Critical Temperature:
Not pertinent; Critical Pressure: Not pertinent; Specific Gravity: 2.44 to 25°C (solid); Vapor (Gas)
Dens@: Not pertinent; Ratio of Specific Heats of Vapor (Gas): Not pertinent; Latent Heat of
Vaporization: Not pertinent; Heat of Combustion: Not pertinent: Heat of Decomposition: Not pertinent.
Health Hazards Information - Recommemkd Personal Protective Equipment: All personnel in the area
should wear safety clothing, including filly closed goggles, rubber or plastic-coated gloves, rubber
shoes and coverall of acid-resistant material. An acid-vapor canister mask should be carried in case of
emergency. In certain applications, it may be advisable to wear this equipment on a routine basis;
Symptoms Following Exposure: Contact with the skin or eyes in the presence of moisture causes thermal
and acid burns; General Treatment for Exposure: INGESTION: if victim is conscious have him drink