1H-Benzotriazole cas no:95-14-7
Synonyms: 1,2,3-benzotriazole; Benzotraizole; Benzotriazole; BTA; T406 petroleum additive; 1,2,3-Benzotrialole (BTA); BTA; 1,2,3-Benzotrialole
Name1H-Benzotriazole
CAS95-14-7
Synonyms1,2,3-benzotriazole; Benzotraizole; Benzotriazole; BTA; T406 petroleum additive; 1,2,3-Benzotrialole (BTA); BTA; 1,2,3-Benzotrialole
EINECS(EC#)202-394-1
Molecular FormulaC6H5N3
Molecular Weight119.12
AppearanceWhite to light tan crystals or white powder
storage tempKeep away from heat, sparks, and flame. Store in a cool, dry place. Keep from contact with oxidizing materials.
Hazard F:Flammable
Risk R11;R20/21/22;R36/37/38;R5
Safety
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.
HS Code 29339990
| 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.
