CAS No.:55-55-0

TOXICITY DATA with REFERENCE：

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
guinea pig	LD50	skin	> 1gm/kg (1000mg/kg)		Kodak Company Reports. Vol. 21MAY1971,
guinea pig	LD50	unreported	1585mg/kg (1585mg/kg)	BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX) LUNGS, THORAX, OR RESPIRATION: DYSPNEA BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY)	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 49(9), Pg. 87, 1984.
mouse	LD50	oral	565mg/kg (565mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: TREMOR KIDNEY, URETER, AND BLADDER: OTHER CHANGES IN URINE COMPOSITION	National Technical Information Service. Vol. OTS0570966,
mouse	LD50	unreported	769mg/kg (769mg/kg)	BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX) BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY) LUNGS, THORAX, OR RESPIRATION: DYSPNEA	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 49(9), Pg. 87, 1984.
rat	LD50	unreported	705mg/kg (705mg/kg)	BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX) BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY) LUNGS, THORAX, OR RESPIRATION: DYSPNEA	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 49(9), Pg. 87, 1984.
rat	LDLo	intraperitoneal	50mg/kg (50mg/kg)		Kodak Company Reports. Vol. 21MAY1971,
rat	LDLo	oral	200mg/kg (200mg/kg)		Kodak Company Reports. Vol. 21MAY1971,

Consensus Reports：

Reported in EPA TSCA Inventory. EPA Genetic Toxicology Program.

SAFETY PROFILE：

Poison by ingestion and intraperitoneal routes. Mutation data reported. When heated to decomposition it emits very toxic fumes of SO_x and NO_x.
Hazard Codes: Xn, N 
Risk Statements: 22-43-48/22-50/53 
R22: Harmful if swallowed. 
R43: May cause sensitization by skin contact. 
R48/22: Harmful: danger of serious damage to health by prolonged exposure if swallowed. 
R50/53: Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements: 36/37-46-60-61 
S36/37: Wear suitable protective clothing and gloves. 
S46: If swallowed, seek medical advice immediately and show this container or label. 
S60: This material and its container must be disposed of as hazardous waste. 
S61: Avoid release to the environment. Refer to special instructions / safety data sheets.
RIDADR: UN 3077 9/PG 3
WGK Germany: 3
RTECS: SL8650000
HazardClass: 6.1
PackingGroup: III

Standards and Recommendations：

 

 

Analytical Methods：