Benzene,1,2,3,5-tetramethyl- cas no:527-53-7

NameBenzene,1,2,3,5-tetramethyl-
CAS527-53-7
Synonyms1,2,3,5-Tetramethylbenzene;1,3,4,5-Tetramethylbenzene; Isodurene; NSC 8091
EINECS(EC#)208-417-1
Molecular FormulaC10H14
Molecular Weight134.24

refractive indexn20/D 1.512(lit.)

Risk 20/21/22-36/37/38
Safety

Mildly toxic by ingestion. A skin irritant. A flammable material. When heated to decomposition it emits acrid smoke and irritating fumes.Safety information of 1,2,3,5-Tetramethylbenzene (CAS NO.527-53-7):
Risk Statements 
20/21/22 Harmful by inhalation, in contact with skin and if swallowed
36/37/38 Irritating to eyes, respiratory system and skin
Safety Statements 
26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36/37/39 Wear suitable protective clothing, gloves and eye/face protection
24/25 Avoid contact with skin and eyes
23 Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer)
RIDADR  3082
RTECS  DC0475000

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
rat	LD50	oral	5157mg/kg (5157mg/kg)	SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE LUNGS, THORAX, OR RESPIRATION: DYSPNEA BLOOD: HEMORRHAGE	Drug and Chemical Toxicology. Vol. 1, Pg. 219, 1978.