20th anniversary seal20th anniversary seal20th anniversary seal

Phosphorus Oxychloride

CAS #:

Linear Formula:

POCl3

MDL Number:

MFCD00011443

EC No.:

233-046-7

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
(2N) 99% Phosphorus Oxychloride
P-OCLI -02
Pricing > SDS > Data Sheet >
(3N) 99.9% Phosphorus Oxychloride
P-OCLI -03
Pricing > SDS > Data Sheet >
(4N) 99.99% Phosphorus Oxychloride
P-OCLI -04
Pricing > SDS > Data Sheet >
(5N) 99.999% Phosphorus Oxychloride
P-OCLI -05
Pricing > SDS > Data Sheet >
Question? Ask an American Elements EngineerWHOLESALE/SKU 0000-742-14059

Phosphorus Oxychloride Properties

Compound Formula

Cl3OP

Molecular Weight

153.331 g/mol

Appearance

Colorless liquid

Melting Point

1.00 °C

Boiling Point

105.5 °C

Density (Theoretical)

1.645 g/cc

Solubility in H2O

Reacts with H2O and EtOH

Exact Mass

151.875234

Monoisotopic Mass

151.875234

Specific Heat

0.9052 J/g-°C (liquid)

Heat of Fusion

85.44 J/g

Heat of Vaporization

251.7 J/g (25 °C)

Phosphorus Oxychloride Health & Safety Information

Signal Word Danger
Hazard Statements H300 + H330-H314-H372
Hazard Codes T+, C
Precautionary Statements P260-P280-P301 + P310 + P330-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338-P403 + P233
Risk Codes 14-22-26-29-35-48/23
Safety Statements 7/8-26-36/37/39-45
RTECS Number TH4897000
Transport Information UN 1810 8
WGK Germany 1
GHS Pictograms

View and Print SDS

SAFETY DATA SHEET

Date Accessed: 11/24/2017
Date Revised: 05/15/2015

SECTION 1. IDENTIFICATION

Product Name: Phosphorus Oxychloride

Product Number: All applicable American Elements product codes, e.g. P-OCLI -02 , P-OCLI -03 , P-OCLI -04 , P-OCLI -05

CAS #: 10025-87-3

Relevant identified uses of the substance: Scientific research and development

Supplier details:
American Elements
10884 Weyburn Ave.
Los Angeles, CA 90024
Tel: +1 310-208-0551
Fax: +1 310-208-0351

Emergency telephone number:
Domestic, North America +1 800-424-9300
International +1 703-527-3887


SECTION 2. HAZARDS IDENTIFICATION

· Classification of the substance or mixture
GHS06 Skull and crossbones
Acute Tox. 1 H300 Fatal if swallowed.
Acute Tox. 1 H310 Fatal in contact with skin.
Acute Tox. 1 H330 Fatal if inhaled.
GHS08 Health hazard
STOT RE 1 H372 Causes damage to organs through prolonged or repeated exposure.
GHS05 Corrosion
Skin Corr. 1A H314 Causes severe skin burns and eye damage.
· Label elements
· GHS label elements
The substance is classified and labeled according to the Globally Harmonized System (GHS).

Skull and Crossbones - GHS06Health Hazard - GHS08Corrosion - GHS05

· Hazard pictograms
· Signal word Danger
· Hazard-determining components of labeling:
phosphoryl trichloride
· Hazard statements
H300+H310+H330 Fatal if swallowed, in contact with skin or if inhaled.
H314 Causes severe skin burns and eye damage.
H372 Causes damage to organs through prolonged or repeated exposure.
· Precautionary statements
P231 Handle under inert gas.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER/ doctor.
P303+P361+P353 If on skin (or hair): Take off immediately all contaminated clothing. Rinse skin with water/
shower.
P305+P351+P338 If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present
and easy to do. Continue rinsing.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P422 Store contents under inert gas.
P501 Dispose of contents/container in accordance with local/regional/national/international
regulations.
· Classification system:
· NFPA ratings (scale 0 - 4)
3

2
W-
Health = 3
Fire = 0
Reactivity = 2
The substance demonstrates unusual reactivity with water.
· HMIS-ratings (scale 0 - 4)
HEALTH
FIRE
REACTIVITY
*4

2
Health = *4
Fire = 0
Reactivity = 2
· Other hazards
· Results of PBT and vPvB assessment
· PBT: Not applicable.
· vPvB: Not applicable.


SECTION 3. COMPOSITION/INFORMATION ON INGREDIENTS

· Chemical characterization: Substances
· CAS No. Description
10025-87-3 phosphoryl trichloride
· Identification number(s)
· EC number: 23-3
· Index number: 015-009-00-5


SECTION 4. FIRST AID MEASURES

· Description of first aid measures
· General information:
Immediately remove any clothing soiled by the product.
Symptoms of poisoning may even occur after several hours; therefore medical observation for at least 48 hours
after the accident.
Remove breathing apparatus only after contaminated clothing have been completely removed.
In case of irregular breathing or respiratory arrest provide artificial respiration.
· After inhalation:
Supply fresh air or oxygen; call for doctor.
In case of unconsciousness place patient stably in side position for transportation.
· After skin contact: Immediately wash with water and soap and rinse thoroughly.
· After eye contact: Rinse opened eye for several minutes under running water. Then consult a doctor.
· After swallowing: Drink copious amounts of water and provide fresh air. Immediately call a doctor.
· Information for doctor:
· Most important symptoms and effects, both acute and delayed No further relevant information available.
· Indication of any immediate medical attention and special treatment needed
No further relevant information available.


SECTION 5. FIREFIGHTING MEASURES

Extinguishing media
· Suitable extinguishing agents:
CO2, extinguishing powder or water spray. Fight larger fires with water spray or alcohol resistant foam.
· Special hazards arising from the substance or mixture
During heating or in case of fire poisonous gases are produced.
· Advice for firefighters
· Protective equipment: Mouth respiratory protective device.


SECTION 6. ACCIDENTAL RELEASE MEASURES

· Personal precautions, protective equipment and emergency procedures
Mount respiratory protective device.
Wear protective equipment. Keep unprotected persons away.
· Environmental precautions: No special measures required.
· Methods and material for containment and cleaning up:
Absorb with liquid-binding material (sand, diatomite, acid binders, universal binders, sawdust).
Use neutralizing agent.
Dispose contaminated material as waste according to item 13.
Ensure adequate ventilation.
· Reference to other sections
See Section 7 for information on safe handling.
See Section 8 for information on personal protection equipment.
See Section 13 for disposal information.


SECTION 7. HANDLING AND STORAGE

· Handling:
· Precautions for safe handling
Ensure good ventilation/exhaustion at the workplace.
Open and handle receptacle with care.
Prevent formation of aerosols.
· Information about protection against explosions and fires: Keep respiratory protective device available.
· Conditions for safe storage, including any incompatibilities
· Storage:
· Requirements to be met by storerooms and receptacles: No special requirements.
· Information about storage in one common storage facility: Not required.
· Further information about storage conditions:
Keep receptacle tightly sealed.
Store in cool, dry conditions in well sealed receptacles.
· Specific end use(s) No further relevant information available.


SECTION 8. EXPOSURE CONTROLS/PERSONAL PROTECTION

· Additional information about design of technical systems: No further data; see item 7.
· Control parameters
· Components with limit values that require monitoring at the workplace:
10025-87-3 phosphoryl trichloride
REL Short-term value: 3 mg/m³, 0.5 ppm
Long-term value: 0.6 mg/m³, 0.1 ppm
TLV Long-term value: 0.63 mg/m³, 0.1 ppm
· Additional information: The lists that were valid during the creation were used as basis.
· Exposure controls
· Personal protective equipment:
· General protective and hygienic measures:
Keep away from foodstuffs, beverages and feed.
Immediately remove all soiled and contaminated clothing.
Wash hands before breaks and at the end of work.
Store protective clothing separately.
Avoid contact with the eyes and skin.
· Breathing equipment:
In case of brief exposure or low pollution use respiratory filter device. In case of intensive or longer exposure use
respiratory protective device that is independent of circulating air.
· Protection of hands:
Protective gloves
The glove material has to be impermeable and resistant to the product/ the substance/ the preparation.
Due to missing tests no recommendation to the glove material can be given for the product/ the preparation/ the
chemical mixture.
Selection of the glove material on consideration of the penetration times, rates of diffusion and the degradation
· Material of gloves
The selection of the suitable gloves does not only depend on the material, but also on further marks of quality and
varies from manufacturer to manufacturer.
· Penetration time of glove material
The exact break through time has to be found out by the manufacturer of the protective gloves and has to be
observed.
· Eye protection:
Tightly sealed goggles


SECTION 9. PHYSICAL AND CHEMICAL PROPERTIES

· Information on basic physical and chemical properties
· General Information
· Appearance:
Form: Liquid
Color: Colorless
· Odor: Pungent
· Odor threshold: Not determined.
· pH-value: Not determined.
· Change in condition
Melting point/Melting range: 2 °C (36 °F)
Boiling point/Boiling range: 105.3 °C (222 °F)
· Flash point: Not applicable.
· Flammability (solid, gaseous): Not applicable.
· Ignition temperature:
Decomposition temperature: Not determined.
· Auto igniting: Not determined.
· Danger of explosion: Product does not present an explosion hazard.
· Explosion limits:
Lower: Not determined.
Upper: Not determined.
· Vapor pressure at 20 °C (68 °F): 40mm (27 hPa (30mm (20 mm Hg)
· Density at 20 °C (68 °F): 1.675 g/cm³ (13.978 lbs/gal)
· Relative density Not determined.
· Vapor density Not determined.
· Evaporation rate Not determined.
· Solubility in / Miscibility with
Water: Not miscible or difficult to mix.
· Partition coefficient (n-octanol/water): Not determined.
· Viscosity:
Dynamic: Not determined.
Kinematic: Not determined.
· Solvent content:
Organic solvents: 0.0 %
VOC content: 0.0 g/l / 0.00 lb/gl
· Other information No further relevant information available.


SECTION 10. STABILITY AND REACTIVITY

· Reactivity No further relevant information available.
· Chemical stability
· Thermal decomposition / conditions to be avoided: No decomposition if used according to specifications.
· Possibility of hazardous reactions No dangerous reactions known.
· Conditions to avoid No further relevant information available.
· Incompatible materials: No further relevant information available.
· Hazardous decomposition products: No dangerous decomposition products known.


SECTION 11. TOXICOLOGICAL INFORMATION

· Information on toxicological effects
· Acute toxicity:
· LD/LC50 values that are relevant for classification:
Oral LD50 36 mg/kg (rat)
10025-87-3 phosphoryl trichloride
Oral LD50 380 mg/kg (rat)
· Primary irritant effect:
· on the skin: Strong caustic effect on skin and mucous membranes.
· on the eye: Strong caustic effect.
· Sensitization: No sensitizing effects known.
· Additional toxicological information:
Danger through skin absorption.
Swallowing will lead to a strong caustic effect on mouth and throat and to the danger of perforation of esophagus
and stomach.
· Carcinogenic categories
· IARC (International Agency for Research on Cancer)
Substance is not listed.
· NTP (National Toxicology Program)
Substance is not listed.
· OSHA-Ca (Occupational Safety & Health Administration)
Substance is not listed.


SECTION 12. ECOLOGICAL INFORMATION

· Toxicity
· Aquatic toxicity: No further relevant information available.
· Persistence and degradability No further relevant information available.
· Behavior in environmental systems:
· Bioaccumulative potential No further relevant information available.
· Mobility in soil No further relevant information available.
· Additional ecological information:
· General notes: Must not reach bodies of water or drainage ditch undiluted or unneutralized.
· Results of PBT and vPvB assessment
· PBT: Not applicable.
· vPvB: Not applicable.
· Other adverse effects No further relevant information available.


SECTION 13. DISPOSAL CONSIDERATIONS

· Waste treatment methods
· Recommendation:
Must not be disposed of together with household garbage. Do not allow product to reach sewage system.
· Uncleaned packagings:
· Recommendation: Disposal must be made according to official regulations.


SECTION 14. TRANSPORT INFORMATION

· UN-Number
· DOT, IMDG, IATA UN1810
· UN proper shipping name
· DOT, IATA Phosphorus oxychloride
· IMDG PHOSPHORUS OXYCHLORIDE
· Transport hazard class(es)
· DOT
· Class 6.1 Toxic substances
· Label 6.1, 8
· IMDG
· Class 8 Corrosive substances
· Label 6.1/8
· IATA
· Class 6.1 Toxic substances
· Label 6.1 (8)
· Packing group
· DOT, IMDG, IATA I
· Environmental hazards:
· Marine pollutant: No
· Special precautions for user Warning: Corrosive substances
· Poison inhalation hazard: Yes
· Danger code (Kemler): X80
· EMS Number: F-A,S-B
· Segregation groups Acids
· Stowage Category D
· Stowage Code SW2 Clear of living quarters.
· Transport in bulk according to Annex II of
MARPOL73/78 and the IBC Code Not applicable.
· Transport/Additional information:
· DOT
· Quantity limitations On passenger aircraft/rail: Forbidden
On cargo aircraft only: Forbidden
· IMDG
· Limited quantities (LQ) 0
· Excepted quantities (EQ) Code: E0
Not permitted as Excepted Quantity
· UN "Model Regulation": UN 1810 PHOSPHORUS OXYCHLORIDE, 6.1 (8), I


SECTION 15. REGULATORY INFORMATION

· Safety, health and environmental regulations/legislation specific for the substance or mixture
· Sara
· Section 355 (extremely hazardous substances):
Substance is listed.
· Section 313 (Specific toxic chemical listings):
Substance is not listed.
· TSCA (Toxic Substances Control Act):
Substance is listed.
· Proposition 65
· Chemicals known to cause cancer:
Substance is not listed.
· Chemicals known to cause reproductive toxicity for females:
Substance is not listed.
· Chemicals known to cause reproductive toxicity for males:
Substance is not listed.
· Chemicals known to cause developmental toxicity:
Substance is not listed.
· Carcinogenic categories
· EPA (Environmental Protection Agency)
Substance is not listed.
· TLV (Threshold Limit Value established by ACGIH)
Substance is not listed.
· NIOSH-Ca (National Institute for Occupational Safety and Health)
Substance is not listed.
· GHS label elements
The substance is classified and labeled according to the Globally Harmonized System (GHS).
· Hazard pictograms
GHS05 GHS06 GHS08
· Signal word Danger
· Hazard-determining components of labeling:
phosphoryl trichloride
· Hazard statements
H300+H310+H330 Fatal if swallowed, in contact with skin or if inhaled.
H314 Causes severe skin burns and eye damage.
H372 Causes damage to organs through prolonged or repeated exposure.
· Precautionary statements
P231 Handle under inert gas.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER/ doctor.
P303+P361+P353 If on skin (or hair): Take off immediately all contaminated clothing. Rinse skin with water/
shower.
P305+P351+P338 If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present
and easy to do. Continue rinsing.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P422 Store contents under inert gas.
P501 Dispose of contents/container in accordance with local/regional/national/international
regulations.
· Chemical safety assessment: A Chemical Safety Assessment has not been carried out.


16. OTHER INFORMATION

Safety Data Sheet according to Regulation (EC) No. 1907/2006 (REACH). The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any guarantee of the properties of the product. American Elements shall not be held liable for any damage resulting from handling or from contact with the above product. See reverse side of invoice or packing slip for additional terms and conditions of sale. COPYRIGHT 1997-2016 AMERICAN ELEMENTS. LICENSED GRANTED TO MAKE UNLIMITED PAPER COPIES FOR INTERNAL USE ONLY.

About Phosphorus Oxychloride

Phosphorus Oxychloride is generally immediately available in most volumes, including bulk orders. American Elements can produce materials to custom specifications by request, in addition to custom compositions for commercial and research applications and new proprietary technologies. American Elements also casts any of the rare earth metals and most other advanced materials into rod, bar or plate form, as well as numerous other machined shapes, nanomaterials, and in the form of solutions and organometallic compounds. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Phosphorus Oxychloride Synonyms

Phosphorus(V) oxide chloride, Phosphorus(V) oxychloride, Phosphoryl chloride, Phosphoric trichloride, Phosphoryl trichloride, Phosphoroxychloride, Trichlorophosphine oxide

Phosphorus Oxychloride Chemical Identifiers

Linear Formula

POCl3

Pubchem CID

24813

MDL Number

MFCD00011443

EC No.

233-046-7

Beilstein Registry No.

N/A

IUPAC Name

N/A

SMILES

O=P(Cl)(Cl)C

InchI Identifier

InChI=1S/Cl3OP/c1-5(2,3)4

InchI Key

XHXFXVLFKHQFAL-UHFFFAOYSA-N

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

Chlorine is a Block P, Group 17, Period 3 element.. Its electron configuration is [Ne]3s23p5. The chlorine atom has a covalent radius of 102±4 pm and its Van der Waals radius is 175 pm. In its elemental form, CAS 7440-44-0, chlorine is a yellow-green gas. Chlorine is the second lightest halogen after fluorine. it has the third highest electronegativity and the highest electron affinity of all the elements making it a strong oxidizing agent. It is rarely found by itself in nature. Chlorine was discovered and first isolated by Carl Wilhelm Scheele in 1774. It was first recognized as an element by Humphry Davy in 1808.

Phosphorus Bohr ModelSee more Phosphorus products. Phosphorus (atomic symbol: P, atomic number: 15) is a Block P, Group 15, Period 3 element. The number of electrons in each of Phosphorus's shells is 2, 8, 5 and its electronic configuration is [Ne] 3s2 3p3. The phosphorus atom has a radius of 110.5.pm and its Van der Waals radius is 180.pm. Phosphorus is a highly-reactive non-metallic element (sometimes considered a metalloid) with two primary allotropes, white phosphorus and red phosphorus its black flaky appearance is similar to graphitic carbon. Compound forms of phosphorus include phosphates and phosphides. Phosphorous was first recognized as an element by Hennig Brand in 1669 its name (phosphorus mirabilis, or "bearer of light") was inspired from the brilliant glow emitted by its distillation.

Recent Research

TODAY'S SCIENCE POST!

November 24, 2017
Los Angeles, CA
Each business day American Elements' scientists & engineers post their choice for the most exciting materials science news of the day

London's buses will soon be fueled by recycled coffee grounds