benzotrifluoride cas no:98-08-8

Namebenzotrifluoride
CAS98-08-8
Synonymsalpha,alpha,alpha-trifluorotoluene; benzylidyne fluoride; ophenylfluoroform; phenyfluoroform; (trifluoromethyl)benzene; trifluorotoluene; omega-trifluorotoluene;
EINECS(EC#)202-635-0
Molecular FormulaC7H5F3
Molecular Weight146.11

AppearanceClear liquid with aromatic odor
refractive index1.413-1.415
storage temp2-8°C

Hazardclass3

Hazard F:Flammable
Risk R11;R51/53
Safety

Safety Information of Trifluoromethylbenzene(98-08-8):
Hazard Codes:F ,T ,C ,N
Risk Statements:11-65-51/53-23/24/25?
R11:Highly flammable.?
R65:Harmful: may cause lung damage if swallowed.?
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.?
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed.
Safety Statements:61-23-16?
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.?
S23:Do not breathe vapour.?
S16:Keep away from sources of ignition.
RIDADR:UN 2338 3/PG 2
WGK Germany:3
RTECS:XT9450000
Hazard Note:Flammable/Corrosive
HazardClass:3
PackingGroup:II

Toxicity Information of Trifluoromethylbenzene (98-08-8):
1.frog LDLo subcutaneous 870mg/kg (870mg/kg)
AUTONOMIC NERVOUS SYSTEM: OTHER (DIRECT)
PARASYMPATHOMIMETIC
Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. Vol. 130, Pg. 250, 1928.
2.mammal (species unspecified) LC50 inhalation 92gm/m³ (92000mg/m³)
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 30(3), Pg. 6, 1986.
3.mouse LC50 inhalation 92240mg/m³/2H (92240mg/m³)
"Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 25, 1982.
4.mouse LD50 intraperitoneal 100mg/kg (100mg/kg)??
National Technical Information Service. Vol. AD277-689.
5.mouse LD50 oral 10000mg/kg (10000mg/kg)
BEHAVIORAL: GENERAL ANESTHETIC
BEHAVIORAL: EXCITEMENT
BEHAVIORAL: MUSCLE WEAKNESS
Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. Vol. 10, Pg. 131, 1968.
6.rat LC50 inhalation 70810mg/m³/4H (70810mg/m³)
"Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 25, 1982.
7.rat LD50 oral 15gm/kg (15000mg/kg)
BEHAVIORAL: GENERAL ANESTHETIC
BEHAVIORAL: EXCITEMENT
BEHAVIORAL: MUSCLE WEAKNESS
Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. Vol. 10, Pg. 131, 1968.