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1 Metric Ton |
Negotiable |
BTA T406 benzotriazole
According to the UN GHS revision 9
Version: 1.0
Creation Date: July 15, 2019
Revision Date: July 15, 2019
Product name |
Benzotriazole |
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Product number |
- |
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Other names |
BENZOTRIAZOLE PHOTOGRADE; 1H-Benzo[d][1,2,3]triazole; HETEROCYLIC NITROGEN |
Identified uses |
Industrial and scientific research use. |
---|---|
Uses advised against |
no data available |
Acute toxicity - Category 4, Oral
Eye irritation, Category 2
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 2
Pictogram(s) | |
---|---|
Signal word |
Warning |
Hazard statement(s) |
H302 Harmful if swallowed H319 Causes serious eye irritation H411 Toxic to aquatic life with long lasting effects |
Precautionary statement(s) | |
Prevention |
P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P273 Avoid release to the environment. |
Response |
P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P391 Collect spillage. |
Storage |
none |
Disposal |
P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal. |
no data available
Chemical name | Common names and synonyms | CAS number | EC number | Concentration |
---|---|---|---|---|
Benzotriazole | Benzotriazole | 95-14-7 | 202-394-1 | 100% |
If inhaled
Fresh air, rest.
Following skin contact
Remove contaminated clothes. Rinse and then wash skin with water and soap.
Following eye contact
First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.
Following ingestion
Rinse mouth. Give one or two glasses of water to drink. Refer for medical attention .
ACUTE/CHRONIC HAZARDS: When heated to decomposition this compound emits toxic fumes. This compound can react violently during vacuum distillation. (NTP, 1992)
no data available
Fires involving this compound can be controlled with a dry chemical, carbon dioxide or Halon extinguisher. (NTP, 1992)
Flash point data are not available for this compound. It is probably combustible. (NTP, 1992)
Use water spray.
Sweep spilled substance into covered containers. If appropriate, moisten first to prevent dusting. Carefully collect remainder. Then store and dispose of according to local regulations. Do NOT let this chemical enter the environment. Personal protection: particulate filter respirator adapted to the airborne concentration of the substance.
Sweep spilled substance into covered containers. If appropriate, moisten first to prevent dusting. Carefully collect remainder. Then store and dispose of according to local regulations. Do NOT let this chemical enter the environment. Personal protection: particulate filter respirator adapted to the airborne concentration of the substance.
Collect and arrange disposal. Keep the chemical in suitable and closed containers for disposal. Remove all sources of ignition. Use spark-proof tools and explosion-proof equipment. Adhered or collected material should be promptly disposed of, in accordance with appropriate laws and regulations.
NO open flames. Closed system, dust explosion-proof electrical equipment and lighting. Prevent deposition of dust. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Well closed.
Occupational Exposure limit values
MAK: not established but data are available; skin absorption (H); carcinogen category: 3B
Biological limit values
no data available
Ensure adequate ventilation. Handle in accordance with good industrial hygiene and safety practice. Set up emergency exits and the risk-elimination area.
Eye/face protection
Wear safety spectacles.
Skin protection
Protective gloves. Protective clothing.
Respiratory protection
Use local exhaust.
Thermal hazards
no data available
Physical state |
Solid. Powder. |
---|---|
Colour |
Pale-yellow coloured. |
Odour |
no data available |
Melting point/freezing point |
Ca. 100 °C. |
Boiling point or initial boiling point and boiling range |
Ca. 204 °C. Atm. press.:101.3 kPa. |
Flammability |
Combustible. |
Lower and upper explosion limit/flammability limit |
no data available |
Flash point |
170°C |
Auto-ignition temperature |
210°C |
Decomposition temperature |
260°C |
pH |
no data available |
Kinematic viscosity |
no data available |
Solubility |
1 to 5 mg/mL at 74.7° F (NTP, 1992) |
Partition coefficient n-octanol/water |
Pow = 22.8. Temperature:22.7 °C. Remarks:Octanol / water = 5.0 ml / 245 ml (2 measurements).;Pow = 22.4. Temperature:22.7 °C. Remarks:Octanol / water = 10.0 ml / 240 ml (2 measurements).;Pow = 5.7. Temperature:21 °C. Remarks:Octanol / water = 20.0 ml / 230 ml (2 measurements). |
Vapour pressure |
Ca. 0.007 kPa. Temperature:25 °C. |
Density and/or relative density |
1.36 g/cm³. Temperature:20 °C. |
Relative vapour density |
4.1 (vs air) |
Particle characteristics |
no data available |
Decomposes on heating. This produces toxic fumes including aniline and nitrobenzene. The solution in water is a weak acid. May explode on vacuum distillation.
Very stable toward acids & alkalies, & toward oxidation & reduction; it forms stable metallic salts
Dust explosion possible if in powder or granular form, mixed with air.The triazoles are a group of highly explosive materials that are sensitive to heat, friction, and impact. Sensitivity varies with the type substitution to the triazole ring. Metal chelated and halogen substitution of the triazol ring make for a particularly heat sensitive material. Azido and nitro derivatives have been employed as high explosives. No matter the derivative these materials should be treated as explosives.
no data available
no data available
no data available
Acute toxicity
Skin corrosion/irritation
no data available
Serious eye damage/irritation
no data available
Respiratory or skin sensitization
no data available
Germ cell mutagenicity
no data available
Carcinogenicity
no data available
Reproductive toxicity
no data available
STOT-single exposure
The substance is irritating to the eyes.
STOT-repeated exposure
Repeated or prolonged contact may cause skin sensitization.
Aspiration hazard
Evaporation at 20°C is negligible; a nuisance-causing concentration of airborne particles can, however, be reached quickly.
1,2,3-benzotriazole was biol stable as source of org c for activated sludge inoculum.
An estimated BCF of 2.5 was calculated for 1,2,3-benzotriazole(SRC), using a log Kow of 1.44(1) and a regression-derived equation(2). According to a classification scheme(3), this BCF suggests the potential for bioconcentration in aquatic organisms is low.
The Koc of 1,2,3-benzotriazole is estimated as 145(SRC), using a log Kow of 1.44(1) and a regression-derived equation(2). According to a classification scheme(3), these estimated Koc values suggests that 1,2,3- benzotriazole is expected to have high mobility in soil. However, mobility of 1,2,3-benzotriazole will be affected by pH(2): the pKa of benzotriazole is 8.37(4), indicating that this compound will exist in the cation form in the environment and cations generally adsorb to organic carbon and clay more strongly than their neutral counterparts.
no data available
Product
The material can be disposed of by removal to a licensed chemical destruction plant or by controlled incineration with flue gas scrubbing. Do not contaminate water, foodstuffs, feed or seed by storage or disposal. Do not discharge to sewer systems.
Contaminated packaging
Containers can be triply rinsed (or equivalent) and offered for recycling or reconditioning. Alternatively, the packaging can be punctured to make it unusable for other purposes and then be disposed of in a sanitary landfill. Controlled incineration with flue gas scrubbing is possible for combustible packaging materials.
ADR/RID: Not dangerous goods. (For reference only, please check.) | IMDG: Not dangerous goods. (For reference only, please check.) | IATA: Not dangerous goods. (For reference only, please check.) |
ADR/RID: Not dangerous goods. (For reference only, please check.) | IMDG: Not dangerous goods. (For reference only, please check.) | IATA: Not dangerous goods. (For reference only, please check.) |
ADR/RID: Not dangerous goods. (For reference only, please check.) | IMDG: Not dangerous goods. (For reference only, please check.) | IATA: Not dangerous goods. (For reference only, please check.) |
ADR/RID: Not dangerous goods. (For reference only, please check.) | IMDG: Not dangerous goods. (For reference only, please check.) | IATA: Not dangerous goods. (For reference only, please check.) |
ADR/RID: Yes | IMDG: Yes | IATA: Yes |
no data available
no data available
Chemical name | Common names and synonyms | CAS number | EC number |
---|---|---|---|
Benzotriazole | Benzotriazole | 95-14-7 | 202-394-1 |
European Inventory of Existing Commercial Chemical Substances (EINECS) | Listed. | ||
EC Inventory | Listed. | ||
United States Toxic Substances Control Act (TSCA) Inventory | Listed. | ||
China Catalog of Hazardous chemicals 2015 | Not Listed. | ||
New Zealand Inventory of Chemicals (NZIoC) | Listed. | ||
Philippines Inventory of Chemicals and Chemical Substances (PICCS) | Listed. | ||
Vietnam National Chemical Inventory | Listed. | ||
Chinese Chemical Inventory of Existing Chemical Substances (China IECSC) | Listed. | ||
Korea Existing Chemicals List (KECL) | Listed. |
Information on revision
Creation Date | July 15, 2019 |
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Revision Date | July 15, 2019 |
Abbreviations and acronyms
Package&Shipping
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