Search   
MSDS 
:
 2-Propylpentanoic acid, 99%
CAS 
:
 99-66-1
SYNONYMS 
:
 Dipropylacetic acid, Valproic acid; Acetic acid, dipropyl-;     Di-n-propylacetic acid; n-Dipropylacetic acid; 2-Propylvaleric acid
**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****

+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 99-66-1 |2-Propylpentanoic acid | 99 | 202-777-3 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: XN
Risk Phrases: 22 36/37/38

**** SECTION 3 - HAZARDS IDENTIFICATION ****

EMERGENCY OVERVIEW
Harmful if swallowed. Irritating to eyes, respiratory system and
skin.Corrosive.Harmful.

Potential Health Effects
Eye:
Contact with eyes may cause severe irritation, and possible eye
burns.
Skin:
May cause severe irritation and possible burns.
Ingestion:
May cause gastrointestinal irritation with nausea, vomiting and
diarrhea. May cause liver damage. May be harmful if swallowed. May
cause central nervous system depression.
Inhalation:
Causes chemical burns to the respiratory tract. May cause burning
sensation, coughing, wheezing, laryngitis, shortness of breath,
headache, nausea, and vomiting.
Chronic:
May cause reproductive and fetal effects.

**** 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.
Skin:
Get medical aid immediately. Immediately flush skin with plenty of
water for at least 15 minutes while removing contaminated clothing
and shoes.
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 not breathing, give artificial respiration. 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. Vapors may
be heavier than air. They can spread along the ground and collect
in low or confined areas.
Extinguishing Media:
Water may be ineffective. 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:
Cover with sand, dry lime or soda ash and place in a closed
container for disposal. Provide ventilation.

**** SECTION 7 - HANDLING and STORAGE ****

Handling:
Wash thoroughly after handling. Remove contaminated clothing and
wash before reuse. Use with adequate ventilation. Do not get in eyes,
on skin, or on clothing. Do not ingest or inhale. Do not breathe
vapor.
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# 99-66-1:


Personal Protective Equipment

Eyes:
Wear safety glasses and chemical goggles if splashing
is possible.
Skin:
Wear appropriate protective gloves and clothing to
prevent skin exposure.
Clothing:
Wear appropriate protective clothing to minimize
contact with skin.
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: 220 deg C @ 760.00mm Hg
Freezing/Melting Point: Not available.
Autoignition Temperature: Not applicable.
Flash Point: 111 deg C ( 231.80 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: Not available.
Solubility in water: slightly soluble
Specific Gravity/Density: 0.904 g/cm3 @ 25C
Molecular Formula: C8H16O2
Molecular Weight: 144.21

**** SECTION 10 - STABILITY AND REACTIVITY ****

Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, excess light.
Incompatibilities with Other Materials:
Oxidizing agents, reducing agents, bases.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide, acrid smoke and fumes.
Hazardous Polymerization: Will not occur.

**** SECTION 11 - TOXICOLOGICAL INFORMATION ****

RTECS#:
CAS# 99-66-1: YV7875000
LD50/LC50:
CAS# 99-66-1: Oral, mouse: LD50 = 1098 mg/kg; Oral, rat: LD50 = 670
mg/kg.
Carcinogenicity:
2-Propylpentanoic acid -
Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.

**** 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: III
IMO
Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
Hazard Class: 8
UN Number: 3265
Packing Group: III
RID/ADR
Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
Hazard Class: 8
UN Number: 3265
Packing group: III

**** SECTION 15 - REGULATORY INFORMATION ****

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 22 Harmful if swallowed.
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 37/39 Wear suitable gloves and eye/face
protection.
WGK (Water Danger/Protection)
CAS# 99-66-1: No information available.
Canada
CAS# 99-66-1 is listed on Canada's DSL List.
CAS# 99-66-1 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 99-66-1 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.
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Search More   
ALL MSDS PAGES IN THIS GROUP
NAMECAS
Aliquat 336 5137-55-3
4,4'-Isopropylidenebis(2-(2,6-Dibromophenoxy)Ethanol), 98% 4162-45-2
4-Benzylpyridine, 97% 2116-65-6
Bis(Dibenzylideneacetone)Palladium 32005-36-0
Lucifer Yellow CH 67769-47-5
1-Oxododecyl-beta-D-glucopyranoside, 99+% 64395-92-2
Alpha Apo Oxytetracycline,"Can be Used as Secondary Standard" 18695-01-7
Dimethyl carbonate, 99% 616-38-6
2-Nitrodiphenylamine, 99% (UV-Vis) 119-75-5
Diethylaluminum iodide, 25 wt% solution in toluene 108-88-3
2,3-Dihydro-2-Thioxo-4-Thiazoleacetic Acid Ethyl Ester, 96% (Titr.) 38449-49-9
Harmol hydrochloride dihydrate 40580-83-4
Iridium, powder, 99.9% 7439-88-5
Phthalimide, Potassium Derivative, 99% 1074-82-4
Phenethyl alcohol, 99% 60-12-8
1,8-Diaminonaphthalene 479-27-6
Ruthenium(III) Chloride Trihydrate 13815-94-6
2-Chloro-6-Fluorobenzaldehyde, 95% 387-45-1
2-Propylpentanoic acid, 99% 99-66-1
Chrysophanic acid 481-74-3
Tetracarbonyldi-Mu-Chlorodirhodium (I) 14523-22-9
4-tert-Butylcalix (8)Arene, 97% (elemental analysis) 68971-82-4
4-Chlorobenzyl cyanide, 98+% 140-53-4
4,4'-Methylene-Bis-(2,6-Diethylaniline), 99% 13680-35-8
Dl-lysine monohydrochoride 70-53-1
5-Bromoindole-3-Acetic Acid, 99% (Titr.) 40432-84-6
Guanine, 99+% 73-40-5
3,4-Dimethoxyphenol, 97% 2033-89-8
4-Aminobenzo-18-Crown-6, Sesquihydrate, Hydrochloride, 99% (TLC) 0-00-1
Xylidine ponceau 2r 3761-53-3
DL-N-Acetylhomocysteine Thiolactone, 99% 17896-21-8
2-Methyl-2-Oxazoline, 99% (GC) 1120-64-5
1,3-Diethyl-2-thiourea 105-55-5
Acridine Hydrochloride, 97% 17784-47-3
4-Iodobenzonitrile 3058-39-7
4-Vinylbenzo-15-Crown-5, 97% 31943-70-1
3-Anilinopropionitrile, 98% 1075-76-9
Heptafluorobutyric anhydride, 98+% 336-59-4
Magnesium stearate 557-04-0
Methoxyacetyl chloride, stabilized, ca. 95% 38870-89-2
Poly(styrene), secondary standard m.w. 430.100/m.n. 119.600 9003-53-6
3-Chloropropyl thioacetate, tech., 90+% 13012-54-9
2-Methyl-1-Pentanol, 98.5+% 105-30-6
Alpha-Acetoxy-Isobutyryl Bromide, 91% Balance Chlorine Derivative 40635-67-4
3-Amino-5-Hydroxypyrazole, 98% 6126-22-3
6-Hydroxy-1,3-Benzoxathiol-2-One, 98+% 4991-65-5
Vanadium(III) chloride, 99% 7718-98-1
N-Isopropylhydroxylamine Hydrochloride, 97% 50632-53-6
Methyl 3-chlorobenzoate, 98% 2905-65-9
1-Pyrrolyl-borane, 1m sol in THF. 45376-40-7

Free MSDS Search ( Providing 250,000+ Material Properties )
Chemcas.com| Ads link:todaystock.net