Home > 2,3,5,6-Tetrachloropyridine > 2,3,5,6-Tetrachloropyridine(2402-79-1)
2,3,5,6-Tetrachloropyridine(2402-79-1)
Supplier Product Identification
Physical and Chemical Properties
First Aid Measures
Handling and Storage
Hazards Identification
Exposure Controls/Personal Protection
Fire Fighting Measures
Accidental Release Measures
Stability and Reactivity
Transport Information
Product Identification
Product Name
2,3,5,6-Tetrachloropyridine
2,3,5,6-Tetrachloropyridine
CAS
2402-79-1
2402-79-1
Formula
C5HCl4N
C5HCl4N
Molecular Weight
216.87
216.87
EINECS
219-283-9
219-283-9
RTECS
UT8225000
UT8225000
RTECS Class
Other
Other
Beilstein/Gmelin
129639
129639
Beilstein Reference
5-20-05-00421
5-20-05-00421
Physical and Chemical Properties
Solubility in water
13.3 mg/L (25 C)
13.3 mg/L (25 C)
Melting Point
88 - 89
88 - 89
Boiling Point
251.6
251.6
Vapor Pressure
0.03 (25 C)
0.03 (25 C)
Partition Coefficient
3.32
3.32
Heat Of Vaporization
47.1 kJ/mol
47.1 kJ/mol
Usage
2,3,5,6-Tetrachloropyridine is a commercially important derivative that is utilized in the manufacture of pesticides.
2,3,5,6-Tetrachloropyridine is a commercially important derivative that is utilized in the manufacture of pesticides.
First Aid Measures
Ingestion
The possible benefit of early removal of some ingested material by cautious gastric lavage must be weighed against potential complications of bleeding or perforation. Activated charcoal activated charcoal binds most toxic agents and can decrease their systemic absorption if administered soon after ingestion. Activated charcoal: administer charcoal as a slurry (240 ml water/30 g charcoal). Usual dose: 25 to 100 g in adults/adolescents.
The possible benefit of early removal of some ingested material by cautious gastric lavage must be weighed against potential complications of bleeding or perforation. Activated charcoal activated charcoal binds most toxic agents and can decrease their systemic absorption if administered soon after ingestion. Activated charcoal: administer charcoal as a slurry (240 ml water/30 g charcoal). Usual dose: 25 to 100 g in adults/adolescents.
Inhalation
Move patient to fresh air. Monitor for respiratory distress. If cough or difficulty breathing develops, evaluate for respiratory tract irritation, bronchitis, or pneumonitis. Administer oxygen and assist ventilation as required. Treat bronchospasm with beta2 agonist and corticosteroid aerosols.
Move patient to fresh air. Monitor for respiratory distress. If cough or difficulty breathing develops, evaluate for respiratory tract irritation, bronchitis, or pneumonitis. Administer oxygen and assist ventilation as required. Treat bronchospasm with beta2 agonist and corticosteroid aerosols.
Skin
Remove contaminated clothing and wash exposed area thoroughly with soap and water. A physician should examine the area if irritation or pain persists.
Remove contaminated clothing and wash exposed area thoroughly with soap and water. A physician should examine the area if irritation or pain persists.
Eyes
Irrigate exposed eyes with copious amounts of tepid water for at least 15 minutes. If irritation, pain, swelling, lacrimation, or photophobia persist, the patient should be seen in a health care facility.
Irrigate exposed eyes with copious amounts of tepid water for at least 15 minutes. If irritation, pain, swelling, lacrimation, or photophobia persist, the patient should be seen in a health care facility.
Handling and Storage
Storage
Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
Handling
All chemicals should be considered hazardous. Avoid direct physical contact. Use appropriate, approved safety equipment. Untrained individuals should not handle this chemical or its container. Handling should occur in a chemical fume hood.
All chemicals should be considered hazardous. Avoid direct physical contact. Use appropriate, approved safety equipment. Untrained individuals should not handle this chemical or its container. Handling should occur in a chemical fume hood.
Hazards Identification
Inhalation
Severe acute intoxications may result in respiratory depression and death.
Severe acute intoxications may result in respiratory depression and death.
Skin
Skin irritation may result from repeated or prolonged exposure or photosensitivity.
Skin irritation may result from repeated or prolonged exposure or photosensitivity.
Ingestion
Irritation may result in abdominal pain with vomiting, or diarrhea.
Irritation may result in abdominal pain with vomiting, or diarrhea.
EC Risk Phrase
R 20/21/22 36/37/38
R 20/21/22 36/37/38
EC Safety Phrase
S 26 36/37/39
S 26 36/37/39
UN (DOT)
2811
2811
Exposure Controls/Personal Protection
Personal Protection
Depending on the extent of possible contact, workers should be provided with personal protective equipment. Rubber and plastic gloves should not be relied upon to prevent skin contact because pyridine and many of its derivatives penetrate these materials.
Depending on the extent of possible contact, workers should be provided with personal protective equipment. Rubber and plastic gloves should not be relied upon to prevent skin contact because pyridine and many of its derivatives penetrate these materials.
Respirators
A charcoal gas mask canister respirator has been found to be effective against a 2% pyridine concentration at 30 L/min for 1 hr.
A charcoal gas mask canister respirator has been found to be effective against a 2% pyridine concentration at 30 L/min for 1 hr.
Exposure Effects
No data were available to assess the potential effects of exposure to this agent during pregnancy or lactation. <br>Animal studies on chick for substituted pyridines have shown teratogenicity. Injected chicken eggs develop leg and skeletal malformations.
No data were available to assess the potential effects of exposure to this agent during pregnancy or lactation. <br>Animal studies on chick for substituted pyridines have shown teratogenicity. Injected chicken eggs develop leg and skeletal malformations.
Fire Fighting Measures
Flash Point
132
132
Fire Fighting
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Use agent most appropriate to extinguish fire.
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Use agent most appropriate to extinguish fire.
Accidental Release Measures
Small spills/leaks
Evacuate area and ventilate. Wear protective equipment. If required, use an inert absrobent. Sweep up and place in an appropriate container for disposal. Wash contaminated surfaces.
Evacuate area and ventilate. Wear protective equipment. If required, use an inert absrobent. Sweep up and place in an appropriate container for disposal. Wash contaminated surfaces.
Stability and Reactivity
Stability
No data.
No data.
Incompatibilities
Strong oxidizing agents.
Strong oxidizing agents.
Transport Information
UN Number
2811
2811
Contact
More
- Company Name:Shanghai LanRun Chemical Co., Ltd.
- Tel:021-69515658 ; 69515628 13701998368
- Fax:021-69515998
- WebSite:http://www.longrunchem.com
- Company Name:J & K SCIENTIFIC LTD.
- Tel:010-82848833 400-666-7788
- Fax:86-10-82849933
- WebSite:http://www.jkchemical.com
- Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel:021-61259108 18621169109
- Fax:86-21-61259102
- WebSite:https://www.meryer.com/cn/index/
- Company Name:future industrial shanghai co., ltd
- Tel:400-0066400 13621662912
- Fax:021-55660885
- WebSite:http://www.jonln.com
- Company Name:Alfa Aesar
- Tel:400-6106006
- Fax:021-67582001/03/05
- WebSite:http://chemicals.thermofisher.cn