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Section 1 - Chemical Product and Company Identification |
MSDS Name: Phenylarsine Oxide Solution, pH 6.5
Catalog Numbers:
SP65-1, SP68-1, SP68-4
Synonyms:
None
Company Identification:
Fisher Scientific
1 Reagent Lane
Fair Lawn, NJ 07410
For information, call: 201-796-7100
Emergency Number: 201-796-7100
For CHEMTREC assistance, call: 800-424-9300
For International CHEMTREC assistance, call: 703-527-3887
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Section 2 - Composition, Information on Ingredients
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| CAS# |
Chemical Name |
Percent |
EINECS/ELINCS |
| 7732-18-5 |
Water |
>99.3 | 231-791-2 |
| 1310-73-2 |
Sodium hydroxide |
0.1-0.5 | 215-185-5 |
| 637-03-6 |
Oxophenylarsine |
0.05-0.2 | 211-275-3 |
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Section 3 - Hazards Identification
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EMERGENCY OVERVIEW
Appearance: clear, colorless liquid.
Caution! Causes respiratory tract irritation.
Causes eye irritation. Causes skin irritation.
Target Organs: None.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation.
Ingestion:
Causes gastrointestinal irritation with nausea, vomiting and
diarrhea.
Inhalation:
Causes respiratory tract irritation.
Chronic:
No information found.
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Section 4 - First Aid Measures
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Eyes:
Flush eyes with plenty of water for at least 15 minutes, occasionally
lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid if irritation develops or persists. Discard
contaminated clothing in a manner which limits further exposure.
Flush skin with plenty of soap and water.
Ingestion:
If victim is conscious and alert, give 2-4 cupfuls of milk or water.
Never give anything by mouth to an unconscious person. Get medical
aid.
Inhalation:
If not breathing, give artificial respiration. If breathing is
difficult, give oxygen. Get medical aid.
Notes to Physician:
Treat symptomatically and supportively.
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Section 5 - Fire Fighting Measures
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General Information:
As in any fire, wear a self-contained breathing apparatus in
pressure-demand, MSHA/NIOSH (approved or equivalent), and full
protective gear.
Extinguishing Media:
In case of fire, use water, dry chemical, chemical foam, or
alcohol-resistant foam.
Flash Point: Not applicable.
Autoignition Temperature: Not applicable.
Explosion Limits, Lower:Not available.
Upper: Not available.
NFPA Rating:
(estimated) Health: 2; Flammability: 0; Instability: 0
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Section 6 - Accidental Release Measures
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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.
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Section 7 - Handling and Storage
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Handling:
Use with adequate ventilation. Avoid contact with skin and eyes.
Avoid ingestion and inhalation.
Storage:
Store in a tightly closed container. Store in a cool, dry,
well-ventilated area away from incompatible substances.
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Section 8 - Exposure Controls, Personal Protection
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Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits
| Chemical Name |
ACGIH |
NIOSH |
OSHA - Final PELs |
| Water
|
none listed
|
none listed
|
none listed
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| Sodium hydroxide
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2 mg/m3 Ceiling
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10 mg/m3 IDLH
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2 mg/m3 TWA
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| Oxophenylarsine
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none listed
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none listed
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0.5 mg/m3 TWA (as As) (listed under Arsenic organic compounds).
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OSHA Vacated PELs:
Water:
No OSHA Vacated PELs are listed for this chemical.
Sodium hydroxide:
No OSHA Vacated PELs are listed for this chemical.
Oxophenylarsine:
No OSHA Vacated PELs are listed for this chemical.
Personal Protective Equipment
Eyes:
Wear appropriate protective eyeglasses or chemical
safety goggles as described by OSHA's eye and face
protection regulations in 29 CFR 1910.133 or European
Standard EN166.
Skin:
Wear appropriate gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin
exposure.
Respirators:
Follow the OSHA respirator regulations found in 29
CFR 1910.134 or European Standard EN 149. Use a
NIOSH/MSHA or European Standard EN 149 approved
respirator if exposure limits are exceeded or if
irritation or other symptoms are experienced.
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Section 9 - Physical and Chemical Properties
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Physical State: Liquid
Appearance: clear, colorless
Odor: none reported
pH: 6.5
Vapor Pressure: Not available.
Vapor Density: 0.7
Evaporation Rate:>1 (ether=1)
Viscosity: ~
Boiling Point: 100 deg C
Freezing/Melting Point:0 deg C
Decomposition Temperature:Not available.
Solubility: Completely soluble in water.
Specific Gravity/Density:1.0
Molecular Formula:Mixture
Molecular Weight:Not available.
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Section 10 - Stability and Reactivity
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Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
None reported.
Incompatibilities with Other Materials:
None reported.
Hazardous Decomposition Products:
None.
Hazardous Polymerization: Has not been reported.
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Section 11 - Toxicological Information
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RTECS#:
CAS# 7732-18-5:
ZC0110000
CAS# 1310-73-2:
WB4900000
CAS# 637-03-6:
CH8100000
LD50/LC50:
CAS# 7732-18-5:
Oral, rat: LD50 =
>90 mL/kg;
.
CAS# 1310-73-2:
Draize test,
rabbit, eye: 400 ug Mild;
Draize
test, rabbit, eye: 1% Severe;
Draize test, rabbit, eye: 50 ug/24H
Severe;
Draize test, rabbit, eye:
1 mg/24H Severe;
Draize test,
rabbit, skin: 500 mg/24H Severe;
.
CAS# 637-03-6:
.
Carcinogenicity:
CAS# 7732-18-5:
Not listed by ACGIH, IARC, NTP, or CA Prop 65.
CAS# 1310-73-2:
Not listed by ACGIH, IARC, NTP, or CA Prop 65.
CAS# 637-03-6:
- ACGIH:
Not listed.
- California:
Not listed.
- NTP:
Not listed.
- IARC:
Group 1 carcinogen (listed as Arsenic compounds, n.o.s.).
Epidemiology:
No data available.
Teratogenicity:
No data available.
Reproductive Effects:
No data available.
Mutagenicity:
No data available.
Neurotoxicity:
No data available.
Other Studies:
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Section 12 - Ecological Information
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No information available.
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Section 13 - Disposal Considerations
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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.
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Section 14 - Transport Information
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US DOT |
Canada TDG |
| Shipping Name: |
Not regulated as a hazardous material |
No information available. |
| Hazard Class: |
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| UN Number: |
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| Packing Group: |
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Section 15 - Regulatory Information
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US FEDERAL
TSCA
CAS# 7732-18-5 is listed on the TSCA inventory.
CAS# 1310-73-2 is listed on the TSCA inventory.
CAS# 637-03-6 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# 1310-73-2: 1000 lb final RQ; 454 kg final RQ
SARA Section 302 Extremely Hazardous Substances
None of the chemicals in this product have a TPQ.
SARA Codes
CAS # 1310-73-2: immediate, reactive.
CAS # 637-03-6: immediate, delayed.
Section 313
This material contains
Oxophenylarsine (listed as Arsenic organic compounds), 0.05-0.2%,
(CAS# 637-03-6) which is subject to the reporting requirements of
Section 313 of SARA Title III and 40 CFR Part 373.
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# 1310-73-2 is listed as a Hazardous Substance under the CWA.
None of the chemicals in this
product are listed as Priority Pollutants under the CWA.
CAS# 637-03-6 is listed as a Toxic Pollutant under the Clean Water
Act.
OSHA:
None of the chemicals in this product
are considered highly hazardous by OSHA.
STATE
CAS# 7732-18-5 is not present on
state lists from CA, PA, MN, MA, FL, or NJ.
CAS# 1310-73-2 can be found on the
following state right to know lists: California, New Jersey,
Pennsylvania, Minnesota, Massachusetts.
CAS# 637-03-6 can be found on the
following state right to know lists: California, (listed as Arsenic
compounds, n.o.s.), New Jersey, (listed as Arsenic compounds,
n.o.s.), Pennsylvania, (listed as Arsenic compounds, n.o.s.),
Minnesota, (listed as Arsenic organic compounds).
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:
XN
Risk Phrases:
R 22 Harmful if swallowed.
R 24 Toxic in contact with skin.
R 45 May cause cancer.
Safety Phrases:
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 53 Avoid exposure - obtain special instructions before use.
S 28A After contact with skin, wash immediately with plenty of water
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WGK (Water Danger/Protection)
CAS# 7732-18-5: No information available.
CAS# 1310-73-2: 1
CAS# 637-03-6: No information available.
Canada - DSL/NDSL
CAS# 7732-18-5 is listed on Canada's DSL List.
CAS# 1310-73-2 is listed on Canada's DSL List.
CAS# 637-03-6 is listed on Canada's DSL List.
Canada - WHMIS
This product has a WHMIS classification of E.
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# 1310-73-2 is listed on the Canadian Ingredient Disclosure List.
CAS# 637-03-6 is not listed on the Canadian Ingredient Disclosure List.
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Section 16 - Additional Information
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MSDS Creation Date: 9/02/1997
Revision #5 Date: 11/06/2007
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
information for their particular purposes. In no event shall Fisher be liable
for any claims, losses, or damages of any third party or for lost profits
or any special, indirect, incidental, consequential or exemplary
damages, howsoever arising, even if Fisher has been advised of
the possibility of such damages.
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