CAS No.:90-33-5

TOXICITY DATA with REFERENCE：1.rat LD50 oral > 3.85gm/kg (3850mg/kg) 
National Technical Information Service. Vol. OTS0533525
SAFETY PROFILE：
Irritating to eyes, respiratory system and skin. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
Hazard Codes: Xi,Xn
Risk Statements: 36/37/38-20/21/22
36/37/38:  Irritating to eyes, respiratory system and skin
20/21/22:  Harmful by inhalation, in contact with skin and if swallowed 
Safety Statements: 26-37/39-36
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 
37/39:  Wear suitable gloves and eye/face protection 
36:  Wear suitable protective clothing 
WGK Germany: 2
RTECS: GN7000000
Hazard Note: Irritant