CAS 21725-46-2|Cyanazine
Introduction：Basic information about CAS 21725-46-2|Cyanazine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Cyanazine | ||
|---|---|---|---|
| CAS Number | 21725-46-2 | Molecular Weight | 240.693 |
| Density | 1.3±0.1 g/cm3 | Boiling Point | 349.9±44.0 °C at 760 mmHg |
| Molecular Formula | C9H13ClN6 | Melting Point | 167°C |
| MSDS | ChineseUSA | Flash Point | 165.4±28.4 °C |
| Symbol | GHS07, GHS09 | Signal Word | Warning |
Names
| Name | cyanazine |
|---|---|
| Synonym | More Synonyms |
Cyanazine BiologicalActivity
| Description | Cyanazine is an herbicide which can inhibits photosynthesis of plants. Cyanazine is a selective systemic herbicide for crops such as corn, peas, and broad beans, which is used to control a variety of grass weeds and broadleaf weed[1]. |
|---|---|
| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
| In Vitro | Cyanazine is proved non-genotoxic. |
| References | [1]. Gao, S., et al. Preparation and characterization of cyanazine–ydroxypropyl-beta-cyclodextrin inclusion complex. RSC Advances, 2019. 9(45), 26109–26115. |
Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 349.9±44.0 °C at 760 mmHg |
| Melting Point | 167°C |
| Molecular Formula | C9H13ClN6 |
| Molecular Weight | 240.693 |
| Flash Point | 165.4±28.4 °C |
| Exact Mass | 240.089020 |
| PSA | 86.52000 |
| LogP | 0.20 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.614 |
| InChIKey | MZZBPDKVEFVLFF-UHFFFAOYSA-N |
| SMILES | CCNc1nc(Cl)nc(NC(C)(C)C#N)n1 |
| Water Solubility | 0.0171 g/100 mL |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 149 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LCLo - Lowest published lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >4900 mg/m3
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1200 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 112 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1738 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 380 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2470 mg/m3/4H
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >6590 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 174 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 3715 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 141 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- >2 gm/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Bird - chicken
- DOSE/DURATION :
- 750 mg/kg
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Ear) - change in acuity Behavioral - somnolence (general depressed activity)
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Bird - quail
- DOSE/DURATION :
- 400 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Bird - duck
- DOSE/DURATION :
- >2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 273 mg/kg/13W-C
- TOXIC EFFECTS :
- Behavioral - food intake (animal) Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Nutritional and Gross Metabolic - weight loss or decreased weight gain
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2190 mg/kg/2Y-C
- TOXIC EFFECTS :
- Nutritional and Gross Metabolic - weight loss or decreased weight gain
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 1365 mg/kg/13W-C
- TOXIC EFFECTS :
- Liver - changes in liver weight Kidney, Ureter, Bladder - changes in bladder weight Nutritional and Gross Metabolic - weight loss or decreased weight gain
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 3650 mg/kg/2Y-C
- TOXIC EFFECTS :
- Liver - changes in liver weight Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Nutritional and Gross Metabolic - weight loss or decreased weight gain
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 250 mg/kg
- SEX/DURATION :
- female 6-15 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Specific Developmental Abnormalities - musculoskeletal system
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 63 mg/kg
- SEX/DURATION :
- female 6-19 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Maternal Effects - other effects
- TYPE OF TEST :
- Dominant lethal test
- TYPE OF TEST :
- Dominant lethal test
MUTATION DATA - TYPE OF TEST :
- Morphological transformation
- TEST SYSTEM :
- Rodent - mouse Fibroblast
- DOSE/DURATION :
- 50 mg/L
- REFERENCE :
- EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year: 21,81,1993 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989
- TYPE OF TEST :
- Morphological transformation
- TEST SYSTEM :
- Rodent - mouse Fibroblast
- DOSE/DURATION :
- 50 mg/L
- REFERENCE :
- EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year: 21,81,1993 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989
Safety Information
| Symbol | GHS07, GHS09 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H410 |
| Precautionary Statements | P273-P501 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
| Hazard Codes | Xn:Harmful;N:Dangerousfortheenvironment; |
| Risk Phrases | R22;R50/53 |
| Safety Phrases | S37-S60-S61-S45-S36/37-S36-S26-S16 |
| RIDADR | UN 2588/2811 |
| RTECS | UG1490000 |
| Packaging Group | III |
| Hazard Class | 6.1(b) |
| HS Code | 2933699011 |
Customs
| HS Code | 2933699011 |
|---|---|
| Summary | 2933699011 2-((4-chloro-6-(ethylamino)-1,3,5-triazin-2-yl)amino)-2-methylpropanenitrile。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:20.0% |
Articles29
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Synonyms
| Cyanazine solution |
| Cyanazin |
| Payze |
| 2-{[4-Chlor-6-(ethylamino)-1,3,5-triazin-2-yl]amino}-2-methylpropanonitril |
| Blanchol |
| 2-[[4-chloro-6-(ethylamino)-1,3,5-triazin-2-yl]amino]-2-methylpropanenitrile |
| 2-{[4-Chloro-6-(ethylamino)-1,3,5-triazin-2-yl]amino}-2-methylpropanenitrile |
| MFCD00055514 |
| Propanenitrile, 2-[[4-chloro-6-(ethylamino)-1,3,5-triazin-2-yl]amino]-2-methyl- |
| EINECS 244-544-9 |
| Cyanazine |
| Bladex 80WP |
| 2-(4-chloro-6-ethylamino-1,3,5-triazin-2-ylamino)-2-methylpropiononitrile |
| Fortrol |
| Bladex |
