CAS No.:557-98-2

TOXICITY DATA with REFERENCE：

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LC50	inhalation	267gm/m3 (267000mg/m3)	BEHAVIORAL: GENERAL ANESTHETIC LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES	University of California, Berkeley, Publications in Pharmacology. Vol. 2, Pg. 39, 1941.

Consensus Reports：

Reported in EPA TSCA Inventory.

SAFETY PROFILE：

Safety Information of 2-Chloro-1-propene (CAS NO.557-98-2):
Hazard Codes: F+ ,Xi 
Risk Statements: 12-36/37
R12:Extremely flammable
R36/37:Irritating to eyes and respiratory system
Safety Statements: 16-26-36
S16:Keep away from sources of ignition
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36:Wear suitable protective clothing
RIDADR: UN 2456 3/PG 1
WGK Germany: 3
RTECS: UC7200000
F: 10-23
HazardClass: 3
PackingGroup: I
Mildly toxic by inhalation. Mutation data reported. Very dangerous fire hazard when exposed to heat, flame, sparks, or powerful oxidizers. To fight fire, use water, spray, mist, fog, dry chemical, alcohol foam. When heated to decomposition it emits toxic fumes of Cl⁻.

Standards and Recommendations：

DOT Classification:  3; Label: Flammable Liquid

Analytical Methods：