CAS No.:20170-20-1

TOXICITY DATA with REFERENCE：

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LD50	intraperitoneal	1390mg/kg (1390mg/kg)		Iyakuhin Kenkyu. Study of Medical Supplies. Vol. 4, Pg. 467, 1973.
mouse	LD50	oral	960mg/kg (960mg/kg)	BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX) BEHAVIORAL: TREMOR LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION	Gifu Daigaku Igakubu Kiyo. Papers of the Gifu University School of Medicine. Vol. 20, Pg. 360, 1972.
mouse	LD50	subcutaneous	15200mg/kg (15200mg/kg)		Iyakuhin Kenkyu. Study of Medical Supplies. Vol. 4, Pg. 467, 1973.
rat	LD50	intraperitoneal	1480mg/kg (1480mg/kg)		Iyakuhin Kenkyu. Study of Medical Supplies. Vol. 4, Pg. 467, 1973.
rat	LD50	oral	815mg/kg (815mg/kg)	BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX) BEHAVIORAL: TREMOR LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION	Gifu Daigaku Igakubu Kiyo. Papers of the Gifu University School of Medicine. Vol. 20, Pg. 360, 1972.
rat	LD50	subcutaneous	> 12819mg/kg (12819mg/kg)		Iyakuhin Kenkyu. Study of Medical Supplies. Vol. 4, Pg. 467, 1973.

Consensus Reports：

 

SAFETY PROFILE：

Moderately toxic by intraperitoneal and ingestion routes. An analgesic and anti-inflammatory agent. When Pasalin (CAS NO.20170-20-1) is heated to decomposition, it emits toxic fumes of NO_x.

Standards and Recommendations：

 

Analytical Methods：