Material Safety Data Sheet
Phosphorus Trichloride
ACC# 88714
Section 1 - Chemical Product and Company Identification |
MSDS Name: Phosphorus Trichloride
Catalog Numbers:
AC169480000, AC169480010, AC169480050, AC169482500, AC417920000, AC417920010
AC417920010, AC417922500
Synonyms:
Phosphorus Perchloride; Phosphoric Chloride.
Company Identification:
Acros Organics N.V.
One Reagent Lane
Fair Lawn, NJ 07410
For information in North America, call: 800-ACROS-01
For emergencies in the US, call CHEMTREC: 800-424-9300
Section 2 - Composition, Information on Ingredients
|
CAS# |
Chemical Name |
Percent |
EINECS/ELINCS |
7719-12-2 |
Phosphorus Trichloride |
100 | 231-749-3 |
Section 3 - Hazards Identification
|
EMERGENCY OVERVIEW
Appearance: colorless or slight yellow liquid.
Danger! May be fatal if inhaled or swallowed.
Exposure through inhalation may result in delayed pulmonary edema,
which may be fatal. Onset of acute lung injury after toxic exposure
may be delayed up to 72 hours after initial exposure. Causes burns
by all exposure routes. Reacts violently with water.
Target Organs: Respiratory system, eyes, skin.
Potential Health Effects
Eye:
Causes severe eye burns.
Skin:
Causes skin burns. Causes redness and pain. May lead to the
formation of blisters.
Ingestion:
May be fatal if swallowed. Causes digestive tract burns with
immediate pain, swelling of the throat, convulsions, and possible
coma. Aspiration of material into the lungs may cause chemical
pneumonitis, which may be fatal.
Inhalation:
Causes chemical burns to the respiratory tract. Causes corrosive
action on the mucous membranes. Inhalation may produce burning
sensation, coughing, wheezing, laryngitis, shortness of breath,
headache, nausea, and vomiting. Exposure through inhalation may
result in delayed pulmonary edema which may be fatal. Death may
result hours after initial exposure.
Chronic:
Chronic exposure may cause effects similar to those of acute
exposure.
Section 4 - First Aid Measures
|
Eyes:
Get medical aid immediately. Do NOT allow victim to rub eyes or keep
eyes closed. Extensive irrigation with water is required (at least 30
minutes).
Skin:
Get medical aid immediately. Immediately flush skin with plenty of
water for at least 15 minutes while removing contaminated clothing
and shoes. Wash clothing before reuse. Destroy contaminated shoes.
Ingestion:
Call a poison control center. If swallowed, do not induce vomiting
unless directed to do so by medical personnel. Never give anything by
mouth to an unconscious person. Get medical aid.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh
air immediately. If breathing is difficult, give oxygen. Do NOT use
mouth-to-mouth resuscitation. If breathing has ceased apply
artificial respiration using oxygen and a suitable mechanical device
such as a bag and a mask.
Notes to Physician:
Exposure may result in death. The effects may be delayed therefore
medical observation is essential.
Section 5 - Fire Fighting Measures
|
General Information:
As in any 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. Contact
with water can cause violent liberation of heat and splattering of
the material. Vapors may be heavier than air. They can spread along
the ground and collect in low or confined areas. Containers may
explode when heated.
Extinguishing Media:
Do NOT use water directly on fire. Use carbon dioxide or dry
chemical. Contact professional fire-fighters immediately.
Flash Point: Not available.
Autoignition Temperature: Noncombustible
Explosion Limits, Lower:Not available.
Upper: Not available.
NFPA Rating:
(estimated) Health: 4; Flammability: 0; Instability: 2; Special Hazard: -W-
Section 6 - Accidental Release Measures
|
General Information: Use proper personal protective equipment as indicated
in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth),
then place in suitable container. Avoid runoff into storm sewers and
ditches which lead to waterways. Clean up spills immediately,
observing precautions in the Protective Equipment section. Provide
ventilation. Evacuate unnecessary personnel.
Section 7 - Handling and Storage
|
Handling:
Wash thoroughly after handling. Wash thoroughly after handling.
Follow all MSDS and label precautions even after container is
emptied because they may contain product residues. Do not get in
eyes, on skin, or on clothing. Keep container tightly closed. Do not
ingest or inhale. Do not allow contact with water.
Storage:
Store in a cool, dry, well-ventilated area away from incompatible
substances. Corrosives area.
Section 8 - Exposure Controls, Personal Protection
|
Engineering Controls:
Facilities storing or utilizing this material should be equipped
with an eyewash facility and a safety shower. Use adequate general or
local exhaust ventilation to keep airborne concentrations below the
permissible exposure limits.
Exposure Limits
Chemical Name |
ACGIH |
NIOSH |
OSHA - Final PELs |
Phosphorus Trichloride
|
0.2 ppm TWA; 0.5 ppm STEL
|
0.2 ppm TWA; 1.5 mg/m3 TWA 25 ppm IDLH
|
0.5 ppm TWA; 3 mg/m3 TWA
|
OSHA Vacated PELs:
Phosphorus Trichloride:
0.2 ppm TWA; 1.5 mg/m3 TWA
Personal Protective Equipment
Eyes:
Wear chemical splash goggles and face shield.
Skin:
Wear appropriate protective gloves to prevent skin
exposure.
Clothing:
Wear appropriate protective clothing to prevent skin
exposure.
Respirators:
A respiratory protection program that meets OSHA's 29
CFR 1910.134 and ANSI Z88.2 requirements or European
Standard EN 149 must be followed whenever workplace
conditions warrant respirator use.
Section 9 - Physical and Chemical Properties
|
Physical State: Liquid
Appearance: colorless or slight yellow
Odor: pungent odor
pH: Not available.
Vapor Pressure: 100 mm Hg @ 25C
Vapor Density: 4.74
Evaporation Rate:Not available.
Viscosity: Not available.
Boiling Point: 76 deg C
Freezing/Melting Point:-112 deg C
Decomposition Temperature:Not available.
Solubility: Reacts.
Specific Gravity/Density:1.574
Molecular Formula:PCl3
Molecular Weight:137.3328
Section 10 - Stability and Reactivity
|
Chemical Stability:
Reacts with water to form hydrogen chloride, a toxic and corrosive
gas.
Conditions to Avoid:
Contact with water.
Incompatibilities with Other Materials:
Reacts violently with water. Alcohols, amines, aluminum, sodium,
potassium acids.
Hazardous Decomposition Products:
Hydrogen chloride, oxides of phosphorus, phosphorous fumes.
Hazardous Polymerization: Will not occur.
Section 11 - Toxicological Information
|
RTECS#:
CAS# 7719-12-2:
TH3675000
LD50/LC50:
CAS# 7719-12-2:
Inhalation, rat:
LC50 = 104 ppm/4H;
Inhalation, rat:
LC50 = 132 mg/m3;
Oral, rat: LD50 =
18 mg/kg;
.
Carcinogenicity:
CAS# 7719-12-2:
Not listed by ACGIH, IARC, NTP, or CA Prop 65.
Epidemiology:
No information found
Teratogenicity:
No information found
Reproductive Effects:
No information found
Mutagenicity:
No information found
Neurotoxicity:
No information found
Other Studies:
Section 12 - Ecological Information
|
No information available.
Section 13 - Disposal Considerations
|
Chemical waste generators must determine whether a discarded chemical is classified
as a hazardous waste.
US EPA guidelines for the classification determination are listed in 40 CFR Parts 261.3.
Additionally, waste generators must consult state and local hazardous waste regulations to
ensure complete and accurate classification.
RCRA P-Series: None listed.
RCRA U-Series: None listed.
Section 14 - Transport Information
|
|
US DOT |
Canada TDG |
Shipping Name: |
PHOSPHORUS TRICHLORIDE |
PHOSPHORUS TRICHLORIDE |
Hazard Class: |
6.1 |
6.1(8) |
UN Number: |
UN1809 |
UN1809 |
Packing Group: |
I |
I |
Section 15 - Regulatory Information
|
US FEDERAL
TSCA
CAS# 7719-12-2 is listed on the TSCA inventory.
Health & Safety Reporting List
None of the chemicals are on the Health & Safety Reporting List.
Chemical Test Rules
None of the chemicals in this product are under a Chemical Test Rule.
Section 12b
None of the chemicals are listed under TSCA Section 12b.
TSCA Significant New Use Rule
None of the chemicals in this material have a SNUR under TSCA.
CERCLA Hazardous Substances and corresponding RQs
CAS# 7719-12-2: 1000 lb final RQ; 454 kg final RQ
SARA Section 302 Extremely Hazardous Substances
CAS# 7719-12-2: 1000 lb TPQ
SARA Codes
CAS # 7719-12-2: immediate, delayed, reactive.
Section 313
No chemicals are reportable under Section 313.
Clean Air Act:
This material does not contain any hazardous air pollutants.
This material does not contain any Class 1 Ozone depletors.
This material does not contain any Class 2 Ozone depletors.
Clean Water Act:
CAS# 7719-12-2 is listed as a Hazardous Substance under the CWA.
None of the chemicals in this
product are listed as Priority Pollutants under the CWA.
None of the chemicals in this
product are listed as Toxic Pollutants under the CWA.
OSHA:
CAS# 7719-12-2 is considered highly hazardous by OSHA.
STATE
CAS# 7719-12-2 can be found on the
following state right to know lists: California, New Jersey,
Pennsylvania, Minnesota, Massachusetts.
California Prop 65
California No Significant Risk Level:
None of the chemicals in this product are listed.
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols:
T+ C
Risk Phrases:
R 14 Reacts violently with water.
R 26/28 Very toxic by inhalation and if swallowed.
R 35 Causes severe burns.
R 48/20 Harmful : danger of serious damage to health by prolonged
exposure through inhalation.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately with plenty of
water and seek medical advice.
S 36/37/39 Wear suitable protective clothing, gloves and eye/face pr
otection.
S 45 In case of accident or if you feel unwell, seek medical advice
immediately (show the label where possible).
S 7/8 Keep container tightly closed and dry.
WGK (Water Danger/Protection)
CAS# 7719-12-2: 1
Canada - DSL/NDSL
CAS# 7719-12-2 is listed on Canada's DSL List.
Canada - WHMIS
This product has a WHMIS classification of D1A, E, F.
This product has been classified in accordance with the hazard
criteria of the Controlled Products Regulations and the MSDS
contains all of the information required by those regulations.
Canadian Ingredient Disclosure List
CAS# 7719-12-2 is listed on the Canadian Ingredient Disclosure List.
Section 16 - Additional Information
|
MSDS Creation Date: 5/18/1999
Revision #10 Date: 8/31/2006
The information above is believed to be accurate and represents the best
information currently available to us. However, we make no warranty of
merchantability or any other warranty, express or implied, with respect to
such information, and we assume no liability resulting from its use. Users
should make their own investigations to determine the suitability of the
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