Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- Phosphorus(III) chloride
- Product Code
- 22988
Regulatory Identifiers
- CAS Number
- 7719-12-2 Check regulations →
- EC Number
- 231-749-3 Check regulations →
Identified Uses
SU24 Scientific research and development
Manufacturers & Suppliers
Alfa Aesar, Thermo Fisher Scientific Chemicals, Inc.
manufacturer
30 Bond Street, Ward Hill, MA 01835-8099
http://www.alfa.com
Emergency Contacts
Emergency Contact
(800) 343-0660
Monday-Friday, 8am-7pm EST
Carechem 24
(866) 928-0789
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS05
GHS06
GHS08
Hazard Statements
Precautionary Statements
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
Chemical characterization: Substances
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Phosphorus(III) chloride EC: 231-749-3 | 7719-12-2 | --- | No |
First Aid Measures
Emergency procedures for chemical exposure incidents
Supply fresh air. If required, provide artificial respiration. Keep patient warm. Seek immediate medical advice.
Immediately wash with water and soap and rinse thoroughly. Seek immediate medical advice.
Rinse opened eye for several minutes under running water. Then consult a doctor.
Do not induce vomiting; immediately call for medical help.
Immediate Medical Attention
Seek immediate medical advice.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Product is not flammable. Use fire-fighting measures that suit the surrounding fire.
Water
Reacts violently with water
Firefighter Protection
Wear self-contained respirator. Wear fully protective impervious suit.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Mount respiratory protective device. Wear protective equipment. Keep unprotected persons away. Ensure adequate ventilation
Do not allow material to be released to the environment without proper governmental permits.
Absorb with liquid-binding material
Materials: sand, diatomite, acid binders, universal binders, sawdust
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Similar products with comparable safety profiles
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Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Keep container tightly sealed. Open and handle container with care.
Store in cool, dry place in tightly closed containers. Protect from humidity and water.
The product is not flammable
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Properly operating chemical fume hood designed for hazardous chemicals and having an average face velocity of at least 100 feet per minute.
Impervious gloves. Check protective gloves prior to each use for their proper condition. The selection of suitable gloves not only depends on the material, but also on quality. Quality will vary from manufacturer to manufacturer. Penetration time of glove material (in minutes) Not determined
Tightly sealed goggles. Full face protection
Use self-contained respiratory protective device in emergency situations.
Protective work clothing.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
Stable under recommended storage conditions.
Reacts violently with water.
Reacts with strong alkali, Reacts with alcohols, Water reacts violently with alkali metals., Reacts with amines, Reacts with humid air, Contact with water releases toxic gases, Contact with acids releases toxic gases, Reacts violently with water
Decomposition will not occur if used and stored according to specifications.
strong alkali, alcohols, alkali metals, amines, acids, water
toxic gases
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
The data for this section has not been processed yet.
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
Consult state, local or national regulations to ensure proper disposal.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
- UN Number
- UN1809
- Shipping Name
- Phosphorus trichloride
- Transport Class
- 6.1+8
- Packing Group
- I
Warning: Toxic substances Yes
Warning: Toxic substances, Segregation groups: Acids
Warning: Toxic substances
Regulatory Information
Chemical regulations, safety assessments, and compliance status
Frequently Asked Questions
Common questions about safety, handling, and properties
What is the hazard signal word for Phosphorus(III) chloride?
The signal word is danger.
What is the physical form of Phosphorus(III) chloride?
Phosphorus(III) chloride is a liquid appearing as liquid, yellowish with yellowish color. It has acrid odor.
What is the solubility of Phosphorus(III) chloride?
Reacts violently
What is Phosphorus(III) chloride used for?
SU24 Scientific research and development
What are the hazard statements for Phosphorus(III) chloride?
This substance has 3 hazard statements:
- H300 + H330: Fatal if swallowed or if inhaled.
- H314: Causes severe skin burns and eye damage.
- H373: May cause damage to organs through prolonged or repeated exposure.
What is the melting point of Phosphorus(III) chloride?
The melting point is -111.8 °C (-169 °F) and the boiling point is 76 °C (169 °F).