**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 1341-49-7 |Ammonium bifluoride | 95 | 215-676-4 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: T C
Risk Phrases: 25 34
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Toxic if swallowed. Causes burns.Hygroscopic (absorbs moisture from
the air).
Potential Health Effects
Eye:
Causes eye burns. May cause chemical conjunctivitis and corneal
damage.
Skin:
Contact with liquid is corrosive and causes severe burns and
ulceration. May penetrate the skin and cause severe tissue and bone
destruction. May cause skin rash (in milder cases), and cold and
clammy skin with cyanosis or pale color.
Ingestion:
Harmful if swallowed. May cause severe and permanent damage to the
digestive tract. May cause kidney damage. May cause perforation of
the digestive tract. Causes severe digestive tract burns with
abdominal pain, vomiting, and possible death. Inorganic fluorides
can be harmful. Acute exposure to fluorine compounds can lead to
digestive tract burns, and abdominal pain. Fluoride can reduce
calcium levels leading to fatal hypocalcemia. May cause systemic
effects.
Inhalation:
Causes chemical burns to the respiratory tract. Inhalation may be
fatal as a result of spasm, inflammation, edema of the larynx and
bronchi, chemical pneumonitis and pulmonary edema. Aspiration may
lead to pulmonary edema. Depletes calcium levels in the body which
can lead to hypocalcemia and death. May cause systemic effects.
Chronic:
Chronic inhalation and ingestion may cause chronic fluoride
poisoning (fluorosis) characterized by weight loss, weakness,
anemia, brittle bones, and stiff joints. May cause digestive tract
disturbances. Effects may be delayed. Chronic exposure to fluoride
compounds may cause systemic toxicity.
**** 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:
Do not induce vomiting. 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 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. 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:
**** 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. Use water spray to keep fire-exposed containers
cool. Contact with metals may evolve flammable hydrogen gas.
Containers may explode when heated. Non-combustible, substance
itself does not burn but may decompose upon heating to produce
corrosive and/or toxic fumes.
Extinguishing Media:
For small fires, use dry chemical, carbon dioxide, or water spray.
For large fires, use dry chemical, carbon dioxide, alcohol-resistant
foam, or water spray.
**** SECTION 6 - ACCIDENTAL RELEASE MEASURES ****
General Information: Use proper personal protective equipment as indicated
in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal
container. Avoid runoff into storm sewers and ditches which lead to
waterways. Clean up spills immediately, observing precautions in the
Protective Equipment section. Avoid generating dusty conditions.
Provide ventilation.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Wash thoroughly after handling. Minimize dust generation and
accumulation. Do not breathe dust, vapor, mist, or gas. Do not get in
eyes, on skin, or on clothing. Keep container tightly closed. Do not
ingest or inhale. Discard contaminated shoes. Use only with adequate
ventilation.
Storage:
Keep container closed when not in use. Store in a tightly closed
container. Store in a cool, dry, well-ventilated area away from
incompatible substances. Corrosives area. Keep away from acids. Keep
away from strong bases. Store protected from moisture.
**** 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
ventilation to keep airborne concentrations low.
Exposure Limits
CAS# 1341-49-7:
United Kingdom, WEL - TWA: (listed as fluorides, inorganic): 2.5
mg/m3 TWA (as F)
United Kingdom, WEL - STEL: (listed as fluorides, inorganic): 6.2
mg/m3 STEL (as F)
United States OSHA: 2.5 mg/m3 TWA (as F) (listed under
Fluorides).2.5 mg/m3 TWA (as F) (listed under Fluorides).
Belgium - TWA: (listed as fluorides, inorganic): 2.5 mg/m3 VLE (a
France - VME: (listed as fluorides): 2.5 mg/m3 VME (as F)
Germany: (listed as fluorides): 2.5 mg/m3 VME (as F)
Malaysia: (listed as fluorides): 2.5 mg/m3 TWA (as F)
Netherlands: (listed as fluorides): 3.5 mg/m3 STEL (as F)
Russia: 1 mg/m3 TWA
Russia: 0.2 mg/m3 STEL
Spain: (listed as fluorides, inorganic): 2.5 mg/m3 VLA-ED (except
uranium hexafluoride, as F)
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 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: Solid
Color: white
Odor: Slightly pungent
pH: 3.5 @ 5% solution.
Vapor Pressure: 1 hPa @ 20 deg C
Viscosity: Not available.
Boiling Point: 239.5 deg C @ 760.00mm Hg
Freezing/Melting Point: 125 deg C
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: 630 G/L WATER (20C)
Specific Gravity/Density: 1.50
Molecular Formula: H5F2N
Molecular Weight: 57.04
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable under normal temperatures and pressures. Deliquescent
(tending to absorb atmospheric water vapor and become liquid).
Conditions to Avoid:
Dust generation, moisture, temperatures above 300C.
Incompatibilities with Other Materials:
Acids, bases.
Hazardous Decomposition Products:
Hydrogen fluoride gas, ammonia and/or derivatives.
Hazardous Polymerization: Will not occur.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 1341-49-7: BQ9200000
LD50/LC50:
Not available.
Not available.
Carcinogenicity:
Ammonium bifluoride -
Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
**** SECTION 12 - ECOLOGICAL INFORMATION ****
**** SECTION 13 - DISPOSAL CONSIDERATIONS ****
Dispose of in a manner consistent with federal, state, and local regulations.
**** SECTION 14 - TRANSPORT INFORMATION ****
IATA
Shipping Name: AMMONIUM HYDROGENDIFLUORIDE, SOLID
Hazard Class: 8
UN Number: 1727
Packing Group: II
IMO
Shipping Name: AMMONIUM HYDROGENDIFLUORIDE, SOLID
Hazard Class: 8
UN Number: 1727
Packing Group: II
RID/ADR
Shipping Name: AMMONIUM HYDROGENDIFLUORIDE, SOLID
Hazard Class: 8
UN Number: 1727
Packing group: II
USA RQ: CAS# 1341-49-7: 100 lb final RQ; 45.4 kg final RQ
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: T C
Risk Phrases:
R 25 Toxic if swallowed.
R 34 Causes burns.
Safety Phrases:
S 22 Do not breathe dust.
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 37 Wear suitable gloves.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 1341-49-7: 1
Canada
CAS# 1341-49-7 is listed on Canada's DSL List.
CAS# 1341-49-7 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 1341-49-7 is listed on the TSCA inventory.
**** SECTION 16 - ADDITIONAL INFORMATION ****
MSDS Creation Date: 6/14/1999 Revision #6 Date: 5/05/2004
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 way shall the company 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 the company has been advised of
the possibility of such damages.
--------------------------------------------------------------------------------
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|
|
|
| ALL MSDS PAGES IN THIS GROUP
| | NAME | CAS |
|
alpha-Bromo-3-iodo-4-nitrotoluene, 97%
| 214279-41-1 |
|
Aluminum, rods, 99.999%
| 7429-90-5 |
|
Triphenylarsine, 97%
| 603-32-7 |
|
2-Nitrophenylacetylene, 97%
| 16433-96-8 |
|
Ethyl 3,5-Bis(Trifluoromethyl)Benzoate, 97%
| 96617-71-9 |
|
Pentafluorophenoxyacetic Acid, 97%
| 14892-14-9 |
|
Acetonitrile
| 75-05-8 |
|
Pentafluorophenoxyacetyl Chloride, 97%
| 55502-53-9 |
|
Methyl 4-Amino-3-Chlorobenzoate, 97%
| 84228-44-4 |
|
Acetic acid, ammonium salt, anhydrous, p.a.
| 631-61-8 |
|
1-Iodo-2-methylpropane, 97%, stabilized with copper
| 513-38-2 |
|
4-Chloro-2-Methyl-6-Nitroaniline, 97%
| 62790-50-5 |
|
Ammonium hydrogen difluoride, technical grade, crystalline
| 1341-49-7 |
|
Ammonium Bromide, P.A.
| 12124-97-9 |
|
Ammonium Carbonate, P.A.
| 506-87-6 |
|
3,3'-Diethyloxatricarbocyanine Iodide, Laser Grade, 99% (UV-Vis)
| 15185-43-0 |
|
(3R-cis)-7a-Methyl-3-phenyltetrahydropyrrolo-[2,1-b]oxazol-5(6H)-one
| 137869-70-6 |
|
(3R-cis)-3,7a-Diphenyltetrahydropyrrolo-[2,1-b]oxazol-5(6H)-one
| 132959-39-8 |
|
Ammonium Chloride, P.A.
| 12125-02-9 |
|
(3S-Cis)-(-)-3-Phenyltetrahydropyrrolo-[2,1-B]Oxazol-5(6H)-One
| 122383-34-0 |
|
(3R-Cis)-(-)-3-Phenyltetrahydropyrrolo-[2,1-B]Oxazol-5(6H)-One, 97%
| 133007-27-9 |
|
Ammonium dichromate, 99%
| 7789-09-5 |
|
Acetophenone
| 98-86-2 |
|
Ammonium Fluoride, Reagent ACS
| 12125-01-8 |
|
Ammonium Formate, 99% (titr.)
| 540-69-2 |
|
Copper (II) Ethyl Acetoacetate, 99% (Titr.)
| 14284-06-1 |
|
Ethyl Acetate, ECD Tested for Pesticide Analysis
| 141-78-6 |
|
Methyl alcohol, ECD tested for pesticide analysis
| 67-56-1 |
|
n-Pentane, ECD tested for pesticide analysis
| 109-66-0 |
|
Water
| 7732-18-5 |
|
N-Hexane, ECD Tested for Pesticide Analysis, Residue <0.0003%
| 110-54-3 |
|
n-Heptane, ECD tested for pesticide analysis, sulfur low, 99.4+%
| 108-87-2 |
|
epsilon-Caprolactone monomer
| 502-44-3 |
|
Acetone, ECD Tested Halocarbons Free Grade
| 67-64-1 |
|
Petroleum Ether 40-60, ECD Tested Halocarbons Free Grade
| 8032-32-4 |
|
Petroleum Ether 40-60, ECD Tested Lindane/ DDT < 5 ng/l, Residue
| 8032-32-4 |
|
N-Acetyl-DL-Penicillamine, 98%
| 59-53-0 |
|
2-Bromophenylhydrazine Hydrochloride, 95%
| 50709-33-6 |
|
Acetone, Tested for Trace Analysis of Polyaromatic Hydrocarbons
| 67-64-1 |
|
Dichloromethane, Tested for Trace Analysis of Polyaromatic
| 75-09-2 |
|
n-Heptane, tested for trace analysis of polyaromatic hydrocarbons
| 108-87-2 |
|
Ammonium hydroxide water solution, >14N NH4OH (>25% as ammonia, NH3)
| 1336-21-6 |
|
N-Hexane, Tested for Trace Analysis of Polyaromatic Hydrocarbons
| 110-54-3 |
|
Petroleum Ether 40-60, Tested for Trace Analysis of Polyaromatic
| 8032-32-4 |
|
Ammonium Persulfate, Reagent ACS, (Crystals), 98+% (Titr.)
| 7727-54-0 |
|
Ammonium Dihydrogen Phosphate, P.A.
| 7722-76-1 |
|
Acetone, Extra Dry, Water <50 ppm
| 67-64-1 |
|
sec-Butyllithium, 1.3m solution in cyclohexane/hexane (92/8)
| 598-30-1 |
|
Chloroform, Extra Dry, Water <50 ppm
| 67-66-3 |
|
Ammonium Phosphate, Dibasic, Reagent ACS (Powder)
| 7783-28-0 |
|
|