**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 1730-91-2 |(S)-(+)-2-Methylbutyric acid | 98 | unlisted |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: C
Risk Phrases: 34
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Causes burns.Stench.Corrosive.
Potential Health Effects
Eye:
Causes eye burns. May cause chemical conjunctivitis and corneal
damage.
Skin:
Causes skin burns. May cause cyanosis of the extremities. 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. Inhalation may be
fatal as a result of spasm, inflammation, edema of the larynx and
bronchi, chemical pneumonitis and pulmonary edema. May cause burning
sensation, coughing, wheezing, laryngitis, shortness of breath,
headache, nausea, and vomiting. Inhalation at high concentrations may
cause CNS depression and asphixiation.
Chronic:
Effects may be delayed.
**** SECTION 4 - FIRST AID MEASURES ****
Eyes:
Immediately flush eyes with plenty of water for at least 15 minutes,
occasionally lifting the upper and lower eyelids. 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:
Never give anything by mouth to an unconscious person. Get medical
aid immediately. Do NOT induce vomiting. Give milk or water with
activated charcoal if available.
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:
**** 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. Use water
spray to keep fire-exposed containers cool. Combustible liquid.
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:
Use water spray to cool fire-exposed containers. Water may be
ineffective. In case of fire, use carbon dioxide, dry chemical
powder or appropriate foam.
**** SECTION 6 - ACCIDENTAL RELEASE MEASURES ****
General Information: Use proper personal protective equipment as indicated
in Section 8.
Spills/Leaks:
Remove all sources of ignition. Absorb spill using an absorbent,
non-combustible material such as earth, sand, or vermiculite. Do not
use combustible materials such as sawdust. Use a spark-proof tool.
Provide ventilation.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Wash thoroughly after handling. Use only in a well-ventilated area.
Do not get in eyes, on skin, or on clothing. Empty containers retain
product residue, (liquid and/or vapor), and can be dangerous. Keep
container tightly closed. Keep away from heat, sparks and flame. Do
not ingest or inhale. Discard contaminated shoes. Do not pressurize,
cut, weld, braze, solder, drill, grind, or expose empty containers to
heat, sparks or open flames. Do not breathe vapor.
Storage:
Keep away from heat, sparks, and flame. Keep away from sources of
ignition. Store in a tightly closed container. Store in a cool, dry,
well-ventilated area away from incompatible substances. Keep
refrigerated. (Store below 4C/39F.)
**** 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 explosion-proof ventilation to keep airborne levels to
acceptable levels.
Exposure Limits
CAS# 1730-91-2:
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: stench
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 78 deg C @ 15.00mmHg
Freezing/Melting Point: Not available.
Autoignition Temperature: Not applicable.
Flash Point: 73 deg C ( 163.40 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: Not available.
Solubility in water: Not available.
Specific Gravity/Density: .9380g/cm3
Molecular Formula: C5H10O2
Molecular Weight: 102.13
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, ignition sources, excess heat.
Incompatibilities with Other Materials:
Bases, oxidizing agents, reducing agents.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 1730-91-2 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
(S)-(+)-2-Methylbutyric acid -
Not listed by ACGIH, IARC, or NTP.
**** SECTION 12 - ECOLOGICAL INFORMATION ****
Other
No information available.
**** SECTION 13 - DISPOSAL CONSIDERATIONS ****
Dispose of in a manner consistent with federal, state, and local regulations.
**** SECTION 14 - TRANSPORT INFORMATION ****
IATA
Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.*
Hazard Class: 8
UN Number: 3265
Packing Group: II
IMO
Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
Hazard Class: 8
UN Number: 3265
Packing Group: II
RID/ADR
Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
Hazard Class: 8
UN Number: 3265
Packing group: II
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: C
Risk Phrases:
R 34 Causes burns.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 36 Wear suitable protective clothing.
WGK (Water Danger/Protection)
CAS# 1730-91-2: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 1730-91-2 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 1730-91-2 is not listed on the TSCA inventory.
It is for research and development use only.
**** SECTION 16 - ADDITIONAL INFORMATION ****
MSDS Creation Date: 9/02/1997 Revision #5 Date: 3/18/2003
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 |
|
1-(Pyrrolidinocarbonylmethyl)piperazine, 95+%
| 39890-45-4 |
|
Procion blue HB
| 12236-82-7 |
|
Cyclopentadienyliron Dicarbonyl Dimer, 99%
| 38117-54-3 |
|
Bis(6-carboxypentyl-2,4,5-trichlorophenyl) oxalate
| 75203-51-9 |
|
Benzenesulfonamide, 97% (titr.)
| 98-10-2 |
|
(s)-(+)-Methyl mandelate, 98+%
| 21210-43-5 |
|
1-Monobutyrin (Pract)
| 557-25-5 |
|
1,5-Dibromo-3-Methylpentane, 98%
| 4457-72-1 |
|
(s)-(+)-2-Methylbutyric acid 98%
| 1730-91-2 |
|
6-Nitropiperonal, 98+%
| 712-97-0 |
|
Allyl Bromide, Stabilized with Ca. 300 ppm Propylene Oxide, 99%
| 106-95-6 |
|
6-Chloropurine, 99+%
| 87-42-3 |
|
1,4-Butanedithiol, 94%
| 1191-08-8 |
|
All-Trans-Retinal, 99% (UV-VIS)
| 0-00-1 |
|
1,1,4,7,7-Pentamethyldiethylenetriamine, 99+% (GC)
| 3030-47-5 |
|
Ethyl 3-(methylthio)propionate, 99+%
| 13327-56-5 |
|
1,1,1-Trifluoroacetone, 98+%
| 421-50-1 |
|
Acrylamide-bis premix 37.5:1 (2.6% concentration)
| 79-06-1 |
|
Aniline-2,3,4,5,6-d5, 99+ atom% D
| 4165-61-1 |
|
4-Fluorophenyl sulfone, 99%
| 383-29-9 |
|
1,2-Dibromoethylene, 98%, mixture of cis and trans
| 540-49-8 |
|
1-Methyl-2-formylbenzimidazole, 99+%
| 3012-80-4 |
|
4-Aminobenzo-15-Crown-5, Hydrochloride, 98%
| 0-00-1 |
|
2-Methylthio-2-imidazoline hydriodide, 99%
| 5464-11-9 |
|
Ethyl 2-bromoisobutyrate, 98%
| 600-00-0 |
|
Sarcosine, 98%
| 107-97-1 |
|
Phenyl vinyl sulfide, 97%
| 1822-73-7 |
|
5-Hydroxy-2-methyl-3-trifluoromethyl-1H-pyrazole, 99+%
| 0-01-1 |
|
3-Chloropyridine, 99%
| 626-60-8 |
|
2-Chloro-3-ethylbenzoxazolium tetrafluoro- borate, 97%
| 63175-96-2 |
|
1-Naphtaldehyde, 99% (gc)
| 66-77-3 |
|
2-Chloromercuri-4-nitrophenol
| 24579-90-6 |
|
Ethylenediamine Tetraacetic Acid, Dipotassium Salt Dihydrate
| 2001-94-7 |
|
Hydroxybutyl methyl cellulose
| 9041-56-9 |
|
1-Methyl-2-Pyrroleacetonitrile, 95%
| 24437-41-0 |
|
DL-Alanyl-DL-alanine
| 2867-20-1 |
|
1,8-Naphthalic anhydride, 97%
| 81-84-5 |
|
2-Iodo-1,1,1-trifluoroethane, 99%
| 353-83-3 |
|
Tetrapentylammonium Bromide, 99+%
| 866-97-7 |
|
4-Chromanone, 96%(GC)
| 491-37-2 |
|
1,2-Dimethoxy-4-(2-Propenyl)Benzene, 98%
| 93-15-2 |
|
Boc-Sarcosine, 99+%
| 13734-36-6 |
|
[Bis(trimethylsilyl)]sulfide, 98%
| 3385-94-2 |
|
Bicyclo(3.3.1)Nonan-9-One, 99%
| 17931-55-4 |
|
4-Bromo-o-xylene, tech. 75-80% (remainder 3-bromo-o-xylene)
| 576-23-8 |
|
4,4'-Oxydiphenol, 99%
| 1965-09-9 |
|
Anthranilonitrile, 98%
| 1885-29-6 |
|
Fmoc-L-Proline, 99%
| 71989-31-6 |
|
L-(+)-2-Amino-6-Phosphonohexanoic Acid 98% e.e.
| 0-00-1 |
|
DL-2-Aminobutyric Acid, 99+%
| 2835-81-6 |
|
|