**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
|----------------|--------------------------------------|----------|-----------|
| 7440-03-1 |Niobium | <1 | 231-113-5 |
|----------------|--------------------------------------|----------|-----------|
| 7664-39-3 |Hydrogen fluoride | 5 | 231-634-8 |
|----------------|--------------------------------------|----------|-----------|
| 7732-18-5 |Water | 95 | 231-791-2 |
+----------------+--------------------------------------+----------+-----------+
Text for R-phrases: see Section 16
Hazard Symbols: T+ C
Risk Phrases: 26/27/28 35
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Very toxic by inhalation, in contact with skin and if swallowed.
Causes severe burns.Corrosive.
Potential Health Effects
Eye:
Causes eye burns. May cause chemical conjunctivitis and corneal
damage.
Skin:
Causes skin burns. May cause skin rash (in milder cases), and cold
and clammy skin with cyanosis or pale color.
Ingestion:
May cause severe and permanent damage to the digestive tract. Causes
gastrointestinal tract burns. May cause perforation of the digestive
tract. May cause systemic effects.
Inhalation:
Causes chemical burns to the respiratory tract. Aspiration may lead
to pulmonary edema. May cause systemic effects.
Chronic:
Effects may be delayed.
**** SECTION 4 - FIRST AID MEASURES ****
Eyes:
Get medical aid immediately. Do NOT allow victim to rub eyes or keep
eyes closed. Spills of HF should be flushed until medical attention
arrives. SPEEDY ACTION IS CRITICAL! GET MEDICAL ATTENTION
IMMEDIATELY!
Skin:
Get medical aid immediately. Wash clothing before reuse. Destroy
contaminated shoes. Spills of HF should be flushed until medical
attention arrives. SPEEDY ACTION IS CRITICAL! GET MEDICAL
ATTENTION IMMEDIATELY.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical
aid immediately. Do NOT induce vomiting. If conscious and alert,
rinse mouth and drink 2-4 cupfuls of milk or water.
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 victim ingested or inhaled the
substance; induce artificial respiration with the aid of a pocket
mask equipped with a one-way valve or other proper respiratory
medical device.
Notes to Physician:
Treat symptomatically and supportively.
**** 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. Runoff from
fire control or dilution water may cause pollution.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or appropriate foam.
**** 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. Provide ventilation.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Wash thoroughly after handling. Remove contaminated clothing and
wash before reuse. Do not get in eyes, on skin, or on clothing. Do
not ingest or inhale. Use only in a chemical fume hood. Discard
contaminated shoes.
Storage:
Keep containers tightly closed. Store in a cool, dry area away from
incompatible substances.
**** 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# 7440-03-1:
Germany: 5 mg/m3 TWA (inhalable fraction)
CAS# 7664-39-3:
United Kingdom, WEL - TWA: 1.8 ppm TWA (as F); 1.5 mg/m3 TWA (as
United Kingdom, WEL - STEL: 3 ppm STEL (as F); 2.5 mg/m3 STEL (as
United States OSHA: 3 ppm TWA
Belgium - TWA: 1.8 ppm VLE; 1.5 mg/m3 VLE
Belgium - STEL: 3 ppm VLE; 2.5 mg/m3 VLE
France - VLE: 3 ppm VLE; 2.5 mg/m3 VLE
Germany: 3 ppm TWA; 2.5 mg/m3 TWA
Germany: Skin absorber
Japan: 3 ppm Ceiling; 2.5 mg/m3 Ceiling
Malaysia: 3 ppm Ceiling (as F); 2.3 mg/m3 Ceiling (as F)
Netherlands: 3.3 ppm STEL; 2.5 mg/m3 STEL (as F)
Russia: 0.5 mg/m3 TWA
Russia: 0.1 mg/m3 STEL
Spain: 1.8 ppm VLA-ED; 1.5 mg/m3 VLA-ED
Spain: 3 ppm VLA-EC; 2.5 mg/m3 VLA-EC
CAS# 7732-18-5:
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: Clear liquid
Color: clear, colorless
Odor: None reported.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Not available.
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: Not available.
Solubility in water: miscible
Specific Gravity/Density: 1.010 g/L
Molecular Formula: mixture
Molecular Weight: N/A
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, excess heat.
Incompatibilities with Other Materials:
Amines, metals, strong bases.
Hazardous Decomposition Products:
Irritating and toxic fumes and gases, hydrogen fluoride gas.
Hazardous Polymerization: Has not been reported.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 7440-03-1: QT9900000
CAS# 7664-39-3: MW7875000
CAS# 7732-18-5: ZC0110000
LD50/LC50:
Not available.
CAS# 7664-39-3: Inhalation, mouse: LC50 = 342 ppm/1H; Inhalation,
mouse: LC50 = 5000 mg/m3/5M; Inhalation, mouse: LC50 = 270
mg/m3/60M; Inhalation, rat: LC50 = 1276 ppm/1H; Inhalation, rat: LC50
= 1100 mg/m3/60M.
CAS# 7732-18-5: Oral, rat: LD50 = >90 mL/kg.
Carcinogenicity:
Niobium -
Not listed by ACGIH, IARC, or NTP.
Hydrogen fluoride -
Not listed by ACGIH, IARC, or NTP.
Water -
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: HYDROFLUORIC ACID
Hazard Class: 8 (6.1)
UN Number: 1790
Packing Group: II
IMO
Shipping Name: HYDROFLUORIC ACID
Hazard Class: 8 (6.1)
UN Number: 1790
Packing Group: II
RID/ADR
Shipping Name: HYDROFLUORIC ACID SOLUTION
Hazard Class: 8
UN Number: 1790
Packing group: II
USA RQ: CAS# 7664-39-3: 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 26/27/28 Very toxic by inhalation, in contact with
skin and if swallowed.
R 35 Causes severe burns.
Safety Phrases:
S 7/9 Keep container tightly closed and in a
well-ventilated place.
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 36/37 Wear suitable protective clothing and
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# 7440-03-1: No information available.
CAS# 7664-39-3: 1
CAS# 7732-18-5: No information available.
Canada
CAS# 7440-03-1 is listed on Canada's DSL List.
CAS# 7664-39-3 is listed on Canada's DSL List.
CAS# 7732-18-5 is listed on Canada's DSL List.
CAS# 7440-03-1 is not listed on Canada's Ingredient Disclosure List.
CAS# 7664-39-3 is listed on Canada's Ingredient Disclosure List.
CAS# 7732-18-5 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 7440-03-1 is listed on the TSCA inventory.
CAS# 7664-39-3 is listed on the TSCA inventory.
CAS# 7732-18-5 is listed on the TSCA inventory.
**** SECTION 16 - ADDITIONAL INFORMATION ****
Text for R-phrases from Section 2
MSDS Creation Date: 9/02/1997 Revision #5 Date: 3/04/2004
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.
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
|
|
|
| ALL MSDS PAGES IN THIS GROUP
| | NAME | CAS |
|
Cadmium cyclohexanebutyrate
| 55700-14-6 |
|
1,3-Dichloropropane, 99%
| 142-28-9 |
|
1,2,3,4-Tetrahydrocarbazole, 99%
| 942-01-8 |
|
2-Chloro-4-Nitroaniline, 99%
| 121-87-9 |
|
4,6-Dihydroxypyrimidine, 98%
| 1193-24-4 |
|
(+)-Dehydroisoandrosterone, 99% (hplc)
| 53-43-0 |
|
Tiron(R)
| 149-45-1 |
|
Allyltributyltin, 97%
| 24850-33-7 |
|
Vanadium oxobis(1-phenyl-1,3-butane- dionate)
| 14767-37-4 |
|
Alpha-Methyl-D-Mannopyranoside, 99%
| 617-04-9 |
|
4-Chloro-3-Nitrobenzyl Alcohol, 98%
| 55912-20-4 |
|
3-Ethoxyacrylic Acid Ethyl Ester
| 1001-26-9 |
|
DL-4-Amino-3-Hydroxybutyric Acid, 98%
| 352-21-6 |
|
2-Bromo-4-Methylphenol, 96%
| 6627-55-0 |
|
4-Hydroxy-3-Methoxycinnamic Acid, 99%
| 1135-24-6 |
|
2,4-Dibromothiophene, 96%
| 3140-92-9 |
|
Acridine-9-Carboxylic Acid Hydrate
| 5336-90-3 |
|
Platinum on alumina (5% pt)
| 7440-06-4 |
|
l-Methionine methylsulfonium iodide, 99% e.e.
| 34236-06-1 |
|
N,n'-diheptyl-4,4'-bipyridinium dibromide, 99% (titr.)
| 6159-05-3 |
|
Ethyl 3-exo-aminobicyclo[2.2.1]heptane-2-exo-carboxylate
| 95630-75-4 |
|
Benzenesulfonic Acid Sodium Salt, 98% (uv-vis)
| 515-42-4 |
|
3,4'-Dimethylbenzophenone
| 13152-94-8 |
|
2-Bromobutyric acid, 99%
| 80-58-0 |
|
2-Methylbutylamine, 98%
| 96-15-1 |
|
4-Bromophenyl Methyl Carbinol, 98%
| 5391-88-8 |
|
2,3-Dimethylphenol, 97% (GC)
| 526-75-0 |
|
Phorone (2,6-dimethyl-2,5-heptadien-4- one), 98%
| 504-20-1 |
|
Alpha-Cyano-4-Hydroxycinnamic Acid, 97%
| 28166-41-8 |
|
Cibacron Brilliant Yellow 3G-P
| 50662-99-2 |
|
1-Bromo-2,6-Dichlorobenzene, 99%
| 19393-92-1 |
|
3-Hydroxypiperidine Hydrochloride, 99%
| 64051-79-2 |
|
Brij?? 58, contains 0.01% BHA and 0.005% citric acid as preservatives
| 9004-95-9 |
|
3'-Ethoxyacetanilide, 99+%
| 591-33-3 |
|
2-Fluoro-5-methylsulphonylnitrobenzene 95+%
| |
|
(s)-(-)-2-Phenyl-1-propanol, 99+%
| 1517-68-6 |
|
3,6-Dichloropyridazine, 97%
| 141-30-0 |
|
2-Butoxytetrahydrofuran, 99%
| 1927-59-9 |
|
Benzethonium chloride, 97%
| 121-54-0 |
|
DL-Glyceraldehyde, 98%
| 56-82-6 |
|
Borane-N,N-diethylaniline complex
| 13289-97-9 |
|
4-Octylphenol, 99% (GC)
| 1806-26-4 |
|
Dibenzyldiselenide, 99+%
| 1482-82-2 |
|
1-Pentadecene, 98%
| 13360-61-7 |
|
5-Bromoacenaphthene, 94%
| 2051-98-1 |
|
Acetal, 99%
| 105-57-7 |
|
Niobium atomic absorption standard solution, 1 mg/ml Nb in 5% HF
| 7440-03-1 |
|
Cytochalasin A
| 14110-64-6 |
|
Cumene, 99%
| 98-82-8 |
|
Pentaerythrityl Tetrastearate (Pract)
| 115-83-3 |
|
|