**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 4653-11-6 |4-(2-Thienyl)butyric Acid | 98% | 225-090-0 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: None Listed.
Risk Phrases: None Listed.
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
The toxicological properties of this material have not been fully
investigated.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
Ingestion:
May cause irritation of the digestive tract. The toxicological
properties of this substance have not been fully investigated.
Inhalation:
May cause respiratory tract irritation. The toxicological properties
of this substance have not been fully investigated.
Chronic:
No information found.
**** SECTION 4 - FIRST AID MEASURES ****
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. Flush skin with plenty of water for at least 15
minutes while removing contaminated clothing and shoes. Wash clothing
before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical
aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and
drink 2-4 cupfuls of milk or water.
Inhalation:
Remove from exposure and move to fresh air immediately. If not
breathing, give artificial respiration. If breathing is difficult,
give oxygen. Get medical aid.
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. Containers
may explode in the heat of a fire. Vapors may be heavier than air.
They can spread along the ground and collect in low or confined
areas. Runoff from fire control or dilution water may cause
pollution.
Extinguishing Media:
Use water spray to cool fire-exposed containers. Use agent most
appropriate to extinguish fire.
**** 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. Avoid runoff into storm sewers and
ditches which lead to waterways. Clean up spills immediately,
observing precautions in the Protective Equipment section. Provide
ventilation.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Wash thoroughly after handling. Remove contaminated clothing and
wash before reuse. Use with adequate ventilation. Avoid contact with
eyes, skin, and clothing. Keep container tightly closed. Avoid
ingestion and inhalation.
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.
**** 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 process enclosure,
local exhaust ventilation, or other engineering controls to control
airborne levels.
Exposure Limits
CAS# 4653-11-6:
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 minimize
contact with skin.
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.
**** SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES ****
Physical State: Liquid
Color: clear slight brown
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: > 112 deg C (> 233.60 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density: 1.1690g/cm3
Molecular Formula: C8H10O2S
Molecular Weight: 170.23
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, excess heat, strong oxidants.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, irritating and toxic fumes and gases, carbon
dioxide, sulfur oxides (SOx), including sulfur oxide and sulfur
dioxide.
Hazardous Polymerization: Has not been reported
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 4653-11-6 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
4-(2-Thienyl)butyric Acid -
Not listed by ACGIH, IARC, or NTP.
**** 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
Not regulated as a hazardous material.
IMO
Not regulated as a hazardous material.
RID/ADR
Not regulated as a hazardous material.
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 4653-11-6: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 4653-11-6 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 4653-11-6 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 #4 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-Ethyl-3-hydroxypiperidine, 98+%
| 13444-24-1 |
|
Betaine hydrochloride, 99%
| 590-46-5 |
|
Diethyl Malonate, 99+%
| 105-53-3 |
|
P-Fluorocinnamic Acid, 99%
| 459-32-5 |
|
Methanol
| 67-56-1 |
|
BOC-L-Serine, Tech., Hydrate, 93%
| 3262-72-4 |
|
Methyl Benzoate
| 93-58-3 |
|
4,4'-Methylenenbis(n,n-dimethylaniline), 99+% (titr.)
| 101-61-1 |
|
2-Ethyl thiophenol, 98%
| 4500-58-7 |
|
Methyl 3-aminobenzoate, 98%
| 4518-10-9 |
|
Triethyl Phosphate, 99%
| 78-40-0 |
|
Ethylene glycol monomethyl ether
| 109-86-4 |
|
Desyl Chloride, 98+%
| 447-31-4 |
|
Methyl Cellulose
| 9004-67-5 |
|
2,4-Dimethylphenol, 99% (GC)
| 105-67-9 |
|
Dimethyl phosphite (Pract), 98% (Titr.)
| 67-56-1 |
|
5-Bromo-2-Fluorobenzylamine Hydrochloride 99%
| 99725-13-0 |
|
1,1,1-Trichloroethane
| 71-55-6 |
|
Ethyl Propenyl Ether
| 928-55-2 |
|
Cellulose n,n-diethylaminoethyl ether
| 9013-34-7 |
|
3,4-Dichlorophenylacetonitrile, 98%
| 3218-49-3 |
|
n-Propyl ether, 99+%
| 111-43-3 |
|
Nickel Boride
| 12007-01-1 |
|
5-Bromo-2-Fluorocinnamic Acid, 98% (GC)
| 0-00-1 |
|
L-Carnitine, 99+%
| 541-15-1 |
|
5'-O-Dimethoxytrityl-N-Isobutyryl-Deoxyguanosine
| 68892-41-1 |
|
Methyl ethyl ketone
| 78-93-3 |
|
3-Cyclopentylpropionic acid, 98%
| 140-77-2 |
|
4-(2-Thienyl)butyric Acid , 98%
| 4653-11-6 |
|
1-Bromo-2-Naphthol, 98%
| 573-97-7 |
|
5-Amino-1H-Tetrazole
| 4418-61-5 |
|
5-Bromonicotinic Acid, 98%
| 20826-04-4 |
|
Cyclohexylphenylacetonitrile, 98%
| 3893-23-0 |
|
2-(Trimethylsilyl)ethoxymethyl Chloride, Stabilized, Tech., 90%
| 76513-69-4 |
|
P-Acetotoluidide
| 103-89-9 |
|
2,2,5,5-Tetramethyl-3-Pyrrolin-1-Oxyl- 3-Carboxylic Acid, 99% (Titr.)
| 2154-67-8 |
|
Dichloromethane
| 75-09-2 |
|
Methylene Iodide
| 75-11-6 |
|
N,N-Dimethyl-4,4'-Azodianiline
| 539-17-3 |
|
5-Tert-Butyl-1,3-Benzenedicarboxylic Acid 98%
| 2359-09-3 |
|
N-Acetyl-2-Phenylethylamine, 98%
| 877-95-2 |
|
Octyl aldehyde, 99%
| 124-13-0 |
|
Trimethyl 1,3,5-Benzenetricarboxylate 99% (TLC)
| 2672-58-4 |
|
Indophenol acetate
| 7761-80-0 |
|
3-Methylmercaptoaniline, 97%
| 1783-81-9 |
|
2-Methylbenzyl Alcohol, 98%
| 89-95-2 |
|
Triphenylphosphine Dibromide, ca.33% Bromine
| 1034-39-5 |
|
Tryptophol, 97%
| 526-55-6 |
|
2'-Hydroxy-4'-Methoxyacetophenone, 99%
| 552-41-0 |
|
alpha-Phenyl-2-toluic acid, 97%
| 612-35-1 |
|
|