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Section 1 - Chemical Product and Company Identification |
MSDS Name: Sodium tert-pentoxide, 30% solution in THF
Catalog Numbers:
AC390150000, AC390151000, AC390158000
Synonyms:
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
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Section 2 - Composition, Information on Ingredients
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| CAS# |
Chemical Name |
Percent |
EINECS/ELINCS |
| 109-99-9 |
Tetrahydrofuran |
70% | 203-726-8 |
| 14593-46-5 |
Sodium tert-pentoxide |
30% | 238-639-4 |
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Section 3 - Hazards Identification
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EMERGENCY OVERVIEW
Not available.
Target Organs: Respiratory system,
gastrointestinal system, eyes, skin.
Potential Health Effects
Eye:
Causes eye burns.
Skin:
Causes skin burns.
Ingestion:
Causes gastrointestinal tract burns.
Inhalation:
Causes chemical burns to the respiratory tract.
Chronic:
Not available.
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Section 4 - First Aid Measures
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Eyes:
Immediately flush eyes with plenty of water for at least 15 minutes,
occasionally lifting the upper and lower eyelids. Get medical aid imme
diately.
Skin:
Get medical aid immediately. Immediately flush skin with plenty of
water for at least 15 minutes while removing contaminated clothing
and shoes.
Ingestion:
Do not induce vomiting. Get medical aid immediately.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh
air immediately. If not breathing, give artificial respiration. If
breathing is difficult, give oxygen.
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. Will burn if involved in a fire. Flammable liquid
and vapor.
Extinguishing Media:
Do NOT use water, carbon dioxide, or foam. Use sand, sodium
chloride, sodium carbonate, or dry chemical.
Flash Point: -21 deg C ( -5.80 deg F)
Autoignition Temperature: Not available.
Explosion Limits, Lower:Not available.
Upper: Not available.
NFPA Rating:
2 - health, 3 - flammability, 1 - instability
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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. Remove all sources of ignition.
Use a spark-proof tool. Do not expose spill to water. Do not let
this chemical enter the environment.
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Section 7 - Handling and Storage
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Handling:
Use spark-proof tools and explosion proof equipment. Do not breathe
dust, mist, or vapor. Do not get in eyes, on skin, or on clothing.
Do not ingest or inhale. Use and store under nitrogen. Do not allow
contact with water. Use only in a chemical fume hood.
Storage:
Keep away from sources of ignition. Store in a cool, dry place.
Store in a tightly closed container. Flammables-area. Corrosives
area. Water free area. Store under an inert atmosphere.
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Section 8 - Exposure Controls, Personal Protection
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Engineering Controls:
Facilities storing or utilizing this material should be equipped
with an eyewash facility and a safety shower. Use adequate general or
local explosion-proof ventilation to keep airborne levels to
acceptable levels.
Exposure Limits
| Chemical Name |
ACGIH |
NIOSH |
OSHA - Final PELs |
| Tetrahydrofuran
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50 ppm TWA; 100 ppm STEL; Skin - potential significant contribution to overall exposure by the cutaneous r oute
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200 ppm TWA; 590 mg/m3 TWA 2000 ppm IDLH (10% LEL)
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200 ppm TWA; 590 mg/m3 TWA
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| Sodium tert-pentoxide
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none listed
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none listed
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none listed
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OSHA Vacated PELs:
Tetrahydrofuran:
200 ppm TWA; 590 mg/m3 TWA
Sodium tert-pentoxide:
No OSHA Vacated PELs are listed for this chemical.
Personal Protective Equipment
Eyes:
Wear chemical splash goggles.
Skin:
Wear appropriate protective 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: yellow-orange
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Vapor Density: Not available.
Evaporation Rate:Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point:Not available.
Decomposition Temperature:Not available.
Solubility: Reacts.
Specific Gravity/Density:Not available.
Molecular Formula:C5H11NaO
Molecular Weight:110.13
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Section 10 - Stability and Reactivity
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Chemical Stability:
Moisture sensitive.
Conditions to Avoid:
Incompatible materials, ignition sources, exposure to moist air or
water.
Incompatibilities with Other Materials:
Oxidizing agents, acids.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide, sodium hydroxide.
Hazardous Polymerization: Has not been reported
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Section 11 - Toxicological Information
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RTECS#:
CAS# 109-99-9:
LU5950000
CAS# 14593-46-5
unlisted.
LD50/LC50:
CAS# 109-99-9:
Inhalation, rat:
LC50 = 21000 ppm/3H;
Oral, rat:
LD50 = 1650 mg/kg;
.
CAS# 14593-46-5:
.
Carcinogenicity:
CAS# 109-99-9:
- ACGIH:
A3 - Confirmed animal carcinogen with unknown relevance to humans
- California:
Not listed.
- NTP:
Not listed.
- IARC:
Not listed.
CAS# 14593-46-5:
Not listed by ACGIH, IARC, NTP, or CA Prop 65.
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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Ecotoxicity:
No data available.
No information available.
Environmental:
No information available.
Physical:
No information available.
Other:
Do not empty into drains.
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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:
CAS# 109-99-9: waste
number U213 (Ignitable waste).
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Section 14 - Transport Information
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| |
US DOT |
Canada TDG |
| Shipping Name: |
FLAMMABLE LIQUID, CORROSIVE, N.O.S.* |
No information available. |
| Hazard Class: |
3 |
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| UN Number: |
UN2924 |
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| Packing Group: |
II |
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Section 15 - Regulatory Information
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US FEDERAL
TSCA
CAS# 109-99-9 is listed on the TSCA inventory.
CAS# 14593-46-5 is listed on the TSCA inventory.
Health & Safety Reporting List
None of the chemicals are on the Health & Safety Reporting List.
Chemical Test Rules
CAS# 109-99-9: 40 CFR 799.5000; 40 CFR 799.5115
Section 12b
CAS# 109-99-9: Section 4, 1 % de minimus concentration
TSCA Significant New Use Rule
None of the chemicals in this material have a SNUR under TSCA.
CERCLA Hazardous Substances and corresponding RQs
CAS# 109-99-9: 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 # 109-99-9: immediate, fire, 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:
None of the chemicals in this product
are listed as Hazardous Substances 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:
None of the chemicals in this product
are considered highly hazardous by OSHA.
STATE
CAS# 109-99-9 can be found on the
following state right to know lists: California, New Jersey,
Pennsylvania, Minnesota, Massachusetts.
CAS# 14593-46-5 is not present on
state lists from CA, PA, MN, MA, FL, or NJ.
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:
F C
Risk Phrases:
R 11 Highly flammable.
R 14 Reacts violently with water.
R 35 Causes severe burns.
Safety Phrases:
S 16 Keep away from sources of ignition - No smoking.
S 26 In case of contact with eyes, rinse immediately with plenty of
water and seek medical advice.
S 33 Take precautionary measures against static discharges.
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 43C In case of fire, use limestone powder, sodium chloride or dry
sand (never use water).
WGK (Water Danger/Protection)
CAS# 109-99-9: 1
CAS# 14593-46-5: No information available.
Canada - DSL/NDSL
CAS# 109-99-9 is listed on Canada's DSL List.
CAS# 14593-46-5 is listed on Canada's NDSL List.
Canada - WHMIS
not available.
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# 109-99-9 is listed on the Canadian Ingredient Disclosure List.
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Section 16 - Additional Information
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MSDS Creation Date: 7/27/2006
Revision #1 Date: 3/26/2008
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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