CAS 1702-17-6|3,6-Dichloropicolinic acid
| Common Name | 3,6-Dichloropicolinic acid | ||
|---|---|---|---|
| CAS Number | 1702-17-6 | Molecular Weight | 191.999 |
| Density | 1.6±0.1 g/cm3 | Boiling Point | 323.7±37.0 °C at 760 mmHg |
| Molecular Formula | C6H3Cl2NO2 | Melting Point | 151-152°C |
| MSDS | ChineseUSA | Flash Point | 149.6±26.5 °C |
| Symbol | GHS05 | Signal Word | Danger |
Names
| Name | clopyralid |
|---|---|
| Synonym | More Synonyms |
3,6-Dichloropicolinic acid BiologicalActivity
| Description | Clopyralid is a toxic and biorefractory herbicide[1]. |
|---|---|
| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
| References | [1]. Santos GOS, et al. Photoelectrolysis of clopyralid wastes with a novel laser-prepared MMO-RuO2TiO2 anode. Chemosphere. 2020;244:125455. |
Chemical & Physical Properties
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 323.7±37.0 °C at 760 mmHg |
| Melting Point | 151-152°C |
| Molecular Formula | C6H3Cl2NO2 |
| Molecular Weight | 191.999 |
| Flash Point | 149.6±26.5 °C |
| Exact Mass | 190.954086 |
| PSA | 50.19000 |
| LogP | 1.30 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.606 |
| InChIKey | HUBANNPOLNYSAD-UHFFFAOYSA-N |
| SMILES | O=C(O)c1nc(Cl)ccc1Cl |
| Storage condition | 0-6°C |
| Water Solubility | 1.0 g/L |
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 :
- 4300 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A433,1985
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 900 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- DEVEAA Defense des Vegetaux. (Federation Nationale des Groupements de Protection des Cultures, 149, rue de Bercy, 75595 Paris Cedex, 12, France) V.1- 1947- Volume(issue)/page/year: 31,387,1977
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- DEVEAA Defense des Vegetaux. (Federation Nationale des Groupements de Protection des Cultures, 149, rue de Bercy, 75595 Paris Cedex, 12, France) V.1- 1947- Volume(issue)/page/year: 31,387,1977
- 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 :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- DEVEAA Defense des Vegetaux. (Federation Nationale des Groupements de Protection des Cultures, 149, rue de Bercy, 75595 Paris Cedex, 12, France) V.1- 1947- Volume(issue)/page/year: 31,387,1977
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Bird - duck
- DOSE/DURATION :
- 1465 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,182,1991 ** REPRODUCTIVE DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 150 mg/kg
- SEX/DURATION :
- female 6-15 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Specific Developmental Abnormalities - musculoskeletal system
- REFERENCE :
- FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 4,91,1984
Safety Information
| Symbol | GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H318 |
| Precautionary Statements | P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant |
| Risk Phrases | R41;R51/53 |
| Safety Phrases | S26-S30-S61-S39 |
| RIDADR | UN 3077 |
| RTECS | TJ7550700 |
| Packaging Group | III |
| Hazard Class | 9 |
| HS Code | 2933399028 |
Customs
| HS Code | 2933399028 |
|---|---|
| Summary | 2933399028 2-((3,5,6-trichloropyridin-2-yl)oxy)acetic acid。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% |
Articles26
More Articles| Development of a multi-residue method in a fetal matrix: analysis of meconium. Anal. Bioanal. Chem 406(30) , 7785-97, (2014) Meconium is the earliest stool of newborns. It is a complex matrix that reflects the degree of fetal exposure to environmental pollutants. To investigate exposure to xenobiotics, an analytical method ... | |
| Residues of clopyralide (3,6-dichloropicolinic acid) in strawberries and their changes. Nahrung 32(9) , 861-5, (1988) Residues of clopyralide in strawberries treated with herbicide preparation Lontrel 300 were determined using gas chromatographic method. The decrease of clopyralide content during the processing of co... | |
| Dissipation and transport of clopyralid in soil: effect of application strategies. J. Agric. Food Chem. 59(14) , 7891-5, (2011) At present there are no herbicide uses registered for broadleaf weed control in buckwheat. Clopyralid, mixed with desmedipham, was anticipated to provide early-season broadleaf weed suppression with m... |
Synonyms
| 3,6-DCP |
| benzalox |
| shield |
| Picolinic acid, 3,6-dichloro- |
| format |
| Clopyralid |
| 2-Pyridinecarboxylic acid, 3,6-dichloro- |
| reclaim |
| 3,6-Dichloropicolinic acid |
| 3,6-Dichloro-pyridine-2-carboxylic acid |
| EINECS 216-935-4 |
| cirtoxin |
| MFCD00078655 |
| campaign |
| T6NJ BVQ CG FG |
| cyronal |
| 3,6-Dichloro-2-pyridinecarboxylic acid |
| 3,6-Dichloropyridine-2-carboxylic acid |
| LONCID |
| lontrel |
