CAS No.:488-23-3

TOXICITY DATA with REFERENCE：

1.		skn-rbt 100 mg/24H MLD		DCTODJ    Drug and Chemical Toxicology. 1 (1978),219.
2.		orl-rat LD50:6408 mg/kg		DCTODJ    Drug and Chemical Toxicology. 1 (1978),219.

Consensus Reports：

Reported in EPA TSCA Inventory.

SAFETY PROFILE：

Mildly toxic by ingestion. A skin irritant. A flammable material. When heated to decomposition it emits acrid smoke and irritating fumes.
Hazard Codes of 1,2,3,4-Tetramethylbenzene (CAS NO.488-23-3): F
Risk Statements:  
R11:Highly flammable.
Safety Statements:  
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.  
S37:Wear suitable gloves. 
RIDADR  UN 1325 4.1/PG 2
WGK Germany  1
RTECS  DC0500000

Standards and Recommendations：

 

Analytical Methods：