CAS No.:95-14-7

TOXICITY DATA with REFERENCE：

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
guinea pig	LD50	oral	500mg/kg (500mg/kg)	AUTONOMIC NERVOUS SYSTEM: OTHER (DIRECT) PARASYMPATHOMIMETIC BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) LUNGS, THORAX, OR RESPIRATION: CYANOSIS	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 46(11), Pg. 70, 1981.
mouse	LD50	intraperitoneal	400mg/kg (400mg/kg)		Farmakologiya i Toksikologiya Vol. 41, Pg. 708, 1978. Link to PubMed
mouse	LD50	intravenous	238mg/kg (238mg/kg)		Journal of Pharmacology and Experimental Therapeutics. Vol. 105, Pg. 486, 1952. Link to PubMed
mouse	LD50	oral	615mg/kg (615mg/kg)		National Technical Information Service. Vol. AD-A067-313,
rabbit	LDLo	skin	450mg/kg (450mg/kg)		National Technical Information Service. Vol. OTS0520182,
rat	LC50	inhalation	1910mg/m3/3H (1910mg/m3)	LUNGS, THORAX, OR RESPIRATION: STRUCTURAL OR FUNCTIONAL CHANGE IN TRACHEA OR BRONCHI LUNGS, THORAX, OR RESPIRATION: DYSPNEA LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES	National Technical Information Service. Vol. OTS0520637,
rat	LD50	oral	560mg/kg (560mg/kg)		National Technical Information Service. Vol. OTS0516797,
rat	LD50	skin	> 1gm/kg (1000mg/kg)		National Technical Information Service. Vol. OTS0516745,

  1H-Benzotriazole (CAS NO.95-14-7) hasn't been listed as a carcinogen by NTP, IARC, ACGIH, or CA Prop 65. And the toxicological properties have not been fully investigated. You can see actual entry in RTECS for complete information.

Consensus Reports：

 

SAFETY PROFILE：

Hazard Codes: Xn,Xi,F
Risk Statements: 20/22-36-52/53-5-36/37/38-20/21/22-11
R11:Highly flammable. 
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed. 
R20/22:Harmful by inhalation and if swallowed. 
R36/37/38:Irritating to eyes, respiratory system and skin. 
R36:Irritating to eyes. 
R52/53:Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements: 26-36/37-61-45-36/37/39-28A 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S28:After contact with skin, wash immediately with plenty of soap-suds.
S36/37:Wear suitable protective clothing and gloves. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) 
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.

Standards and Recommendations：

 

Analytical Methods：