CAS No.:106-55-8

TOXICITY DATA with REFERENCE：

1.		eye-rbt 750 µg SEV		AMIHBC    AMA Archives of Industrial Hygiene and Occupational Medicine. 4 (1951),119.
2.		eye-rbt 250 µg/24H SEV		85JCAE    Prehled Prumyslove Toxikologie; Organicke Latky Marhold, J.,Prague, Czechoslovakia.: Avicenum,1986,865.
3.		orl-rat LD50:3160 mg/kg		AMIHBC    AMA Archives of Industrial Hygiene and Occupational Medicine. 4 (1951),119.
4.		skn-rbt LD50:800 mg/kg		AMIHBC    AMA Archives of Industrial Hygiene and Occupational Medicine. 4 (1951),119.

rabbit	LD50	skin	800uL/kg (0.8mL/kg)		AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 4, Pg. 119, 1951.
rat	LD50	oral	3160mg/kg (3160mg/kg)		AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 4, Pg. 119, 1951.

Consensus Reports：Reported in EPA TSCA Inventory.
SAFETY PROFILE：
Moderately toxic by ingestion and skin contact. A severe eye irritant. When heated to decomposition it emits toxic fumes of NO_x.
Hazard Codes:
    C: Corrosive
    F: Flammable
Risk Statements about 2,5-DIMETHYLPIPERAZINE(106-55-8):
    R11 Highly flammable.
    R21 Harmful in contact with skin.
    R34 Causes burns.
Safety Statements about 2,5-DIMETHYLPIPERAZINE(106-55-8): 
    S16 Keep away from sources of ignition.
    S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
    S45 In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
    S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.