Search   
MSDS 
:
 2,4-Pentanediol, 99%, (mixture of isomers)
CAS 
:
 625-69-4
SYNONYMS 
:
 
**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****

+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 625-69-4 |2,4-Pentanediol (mixture of isomers) | 99% | 210-907-5 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: None Listed.
Risk Phrases: None Listed.

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

EMERGENCY OVERVIEW
Hygroscopic (absorbs moisture from the air).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:
None

**** 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 if irritation develops or persists. Flush skin with
plenty of soap and water.
Ingestion:
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.
Inhalation:
Remove from exposure and move to fresh air immediately. Get medical
aid if cough or other symptoms appear.
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.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical 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.

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

Handling:
Wash thoroughly after handling. Use with adequate ventilation. Avoid
contact with eyes, skin, and clothing. Keep container tightly closed.
Avoid ingestion and inhalation.
Storage:
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:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits
CAS# 625-69-4:


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:
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, colorless
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 202 deg C @ 760.00mm Hg
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: 101 deg C ( 213.80 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: miscible
Specific Gravity/Density: .9500g/cm3
Molecular Formula: C5H12O2
Molecular Weight: 104.15

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

Chemical Stability:
Stability unknown.
Conditions to Avoid:
Incompatible materials, exposure to moist air or water.
Incompatibilities with Other Materials:
Acid chlorides - acid anhydrides - oxidizing agents - chloroformates
- reducing agents.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported.

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

RTECS#:
CAS# 625-69-4: SA0490000
LD50/LC50:
CAS# 625-69-4: Draize test, rabbit, skin: 500 mg/24H Mild; Oral,
mouse: LD50 = 5792 mg/kg; Oral, rat: LD50 = 6860 mg/kg; Skin, rabbit:
LD50 = 14100 uL/kg.
Carcinogenicity:
2,4-Pentanediol (mixture of isomers) -
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
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# 625-69-4: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 625-69-4 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 625-69-4 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 #2 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
(1R,3S)-2,2-Dimethyl-3-(2-oxopropyl)-cyclopropaneacetonitrile, 99% 110847-02-4
Alpha, Alpha, Alpha-Trifluoro-O-Tolunitrile, 98% 447-60-9
3',6'-Dichlorofluoran, 92% (uv-vis) 630-88-6
2,2-Dimethyl-4-Phenyl-2H-Imidazole-1-Oxide, 99+% 0-00-1
n-Propyl isocyanate, 99% 110-78-1
Uniblue A Sodium Salt, 98% (UV-VIS) 14541-90-3
9H-Fluorene-9-Carboxylic Acid, 97% 1989-33-9
tert-Butyl chloroacetate, 99+% (gc) 107-58-4
Acid Red 183 6408-31-7
3,5-Dichloro-1,2,4-Thiadiazole 2254-88-8
Thymolphthalein Complexon 62698-55-9
1,2,4-Benzenetricarboxylic acid, 99+% 528-44-9
MTT, 98% 298-93-1
o-Benzaldehydesulfonic acid sodium salt, 90% (titr.) 1008-72-6
2,4-Dinitrobenzoic Acid, 99% (Titr.) 610-30-0
Cinnamoyl chloride, 99+% (Titr.) 102-92-1
Iodine Monochloride, Reagent ACS 7790-99-0
1-Adamantyl Isothiocyanate, 99% 4411-26-1
3,3-Dimethyl-1-Butyne, 98% 917-92-0
Diethyl Dithiophosphate, Ammonium Salt, 95% 1068-22-0
Allyl phenyl ether, 99+% (GC) 1746-13-0
Benzyl Salicylate, 98+% 118-55-8
Ethyl succinyl chloride, 98% 14794-31-1
Molecular sieves, 5a, 8 to 12 mesh 1332-58-7
Coumarin 138, Laser Grade, 99% (UV-Vis) 62669-74-3
N,N-Diethylethanolamine, P.A. 100-37-8
(R)-(+)-N,N-Dimethyl-1-phenethylamine, 99+% 19342-01-9
Lithium Perchlorate, Reagent ACS 7791-03-9
Alpha,alpha-dicyclopropyl-4-methylbenzenem ethanol, 96% 71172-47-9
Butane, 1,1'-sulfonylbis-, 99+% 598-04-9
(R)-(-)-2,2-Dimethyl-1,3-dioxolane-4- methanol, 98% 14347-78-5
5-Methoxy-2-methylindole, 99+% 1076-74-0
Phenylethyl isothiocyanate, 96% 2257-09-2
Poly(1,4-butylene adipate) 25103-87-1
Lithocholic acid, 98% 434-13-9
2-Methylnaphth(1,2-D)Oxazole, 98% (GC) 85-15-4
Cholesteryl stearate, 96% 35602-69-8
N,N-Dimethyl-P-Phenylenediamine Sulfate 99% (Titr.) 6219-73-4
ETHYL SORBATE, 99% 2396-84-1
Ethyl n-Piperazinecarboxylate, 99% 120-43-4
(6,6,7,7,8,8,8-Heptafluoro-2,2-dimethyl -3,5-octanedionato)silver, 76121-99-8
Bisphenol A Dimethacrylate 3253-39-2
3-Acetyl-2,4-dimethylpyrrole 2386-25-6
Ethyl 2-Methylbutyrate, 99% 7452-79-1
4-Octylbenzoyl chloride, 99% (titr.) 50606-97-8
2,6-Dichloro-3-(Trifluoromethyl)pyridine, 97% 55304-75-1
N-(4-Vinylbenzyl)-N,N-Dimethylamine, Stabilized with 0.1% 2245-52-5
2,4-Pentanediol, 99%, (mixture of isomers) 625-69-4
1-Hexadecylamine, straight-chained C16, 90% 143-27-1
1-Chloro-4-fluorobenzene, 98% 352-33-0

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