Page 390 - Handbook of Hazardous Chemical Properties

380 TRIFLURALIN

TRIFLURALIN
Chemical Designations - Synonyms: 2,6-Dinitro-N,N-dipropyl-4-trifluoromethylaniline; 2,6-Dinitro-
N,N-dipropyl-alpha, alpha-trifluoro-p-toluidine; N,N-Dipropyl-2,6-dinitro-4-trifluoro-methylaniline;
Treflan; alpha, alpha-Trifluoro-2,6-dinitro-N,N-dipropyl-p-toluidine; Chemical Fonnula: C,,H,~3N304,
Observable Characteristics - Physical State (as normally sfipped) : Solid; Color: Yellow-orange;
Odor: Data not available.
Physical and Chemical Properties - Physical State at 15 C and 1 amz. : Solid; Molecular Weight:
335.3; Boiling Point at 1 atm.: Not pertinent (decomposes); Freezing Point: 108, 42, 315; Critical
Temperature: Not pertinent; Critical Pressure: Not pertinent; @eciJic Gravity: 1.294 at 20 "C; Vapor
(Gas) Density: Not pertinent; Ratio of@ecijic Heats of Vapor (Gas): Not pertinent; Latent Heat of
Vapo&tion: Not pertinent; Heat of Combustion: (est.) -9,040, -5,020, -210; Heat ofDecomposition:
Not pertinent.
Health Hazards Information - Recommended Personal protective Equipment: Protective gloves;
goggles; dust mask; Symptoms Folluwing Exposure: Dust may irritate eyes. No toxic symptoms have
been observed during the manufacture and use of this compound; General Treatment for Exposure:
INHALATION: move to fresh air. EYES: wash with running water; call physician if irritation persist.
SKIN: wash with soap and running water. INGESTION: induce vomiting; call physician; Toxicity by
Inhalation (ThresholdLimit Value): Data not available; Short-Term ExpoweLimits: Data not available;
Toxicity by Ingestion: Grade 3, oral LD, = 500 mg/kg (rat); Late Toxicity: Data not available; Vapor
(Gas) Im'tant Characteristics: Data not available; Liquid or Solid Irritant characteristics: Data not
available; Odor Tkreshold Data not available.
Fire Hazards - Flash Point (deg. F): > 185 OC; Flammable Limits in Air ($6): Not pertinent; Fire
Ectinguishing Agents: Water, foam, dry chemical, or carbon dioxide; Fire Extinguishing Agents Not
To Be Used: Not pertinent; Special Hazards of Combustion Products: Toxic and hazardous hydrogen
fluoride gas may be formed in fires; Behavior in Fire: Not pertinent; Ignition Temperature : Not
pertinent; Electrical Hazard: Not pertinent; Burning Rate: Not pertinent.
Chemical Reactivity - Reactivity with Water: No reaction; Reactivity with Common Materials: No
reactions; Stability During Transport: Stable; Neutralizing Agents forAcids and Caustics: Not pertinent;
Polymerization: Not pertinent; Inhibitor of Polymerization: Not pertinent.

TRIISOBUTYLALUMINUM
Chemical Designations - Synonyms: Aluminium triisobutyl; TIBA; TIBAL; Chemical Fonnula: (iso-
C4%)3.41.
Observable Characteristics - Physical State (as normally shipped): Liquid; Color: Colorless; Odor:
Not pertinent.
Physical and Chemical Properties - Physical State at I5 "c and 1 atm. : Liquid; Molecular Weight:
198.3; Boiling Point at1 atm.: 414,212,485; Freezing Point: 33.8, 1.0,274.2; Critical Temperature:
Not pertinent; Critical Pressure: Not pertinent; Specpc Gravity: 0.788 at 20 "C (liquid); Vqor (Gas)
Density: Not pertinent; Ratio of Specific Heats of Vapor (Gas): Not pertinent; Lute# Heat of
Vqorization: 101,56,2.3; Heat of Combustion: -18,423, -10,235, -428.23; Heat ofDecomposition:
Not pertinent.
Health Hazards Information -Recommended Personal Protective Equipment: Full protective clothing,
preferably of aluminized glass cloth; goggles; face shield; gloves. In case of fi, all-purpose canister
or self-contained breathing apparatus; Symptoms Following Z5posure: Inhalation of smoke from fire
causes metal-fume fever (flu-like symptoms). Contact with liquid can cause severe burns of eyes and
skin because of spontaneous ignition; General Treatment for Exposure: INHALATION: only fumes
from fire need be considered; methal-fume fever lasts less than 36 hrs. and is not critical. EYES: flush
gently with copious quantities of water for 15 min. with lids open; treat burns, if fi occurred; get
medical attention. SKIN: wash with water; treat burns caused by fire; get medical attention.
INGESTION Not pertinent; Toxicity by Inhalation (ThresholdLimit Value): Not pertinent; Short-Term
fiposure Limits: Not pertinent; Toxicity by Ingestion: Not pertinent; Late Toxicity: Metal fume fever
may develop following exposure to smoke from fire; Vqor (Gas) Im'tm Characteristics: Not