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MSDS 
:
 Poly(propylene Glycol), Average M.W. 425
CAS 
:
 25322-69-4
SYNONYMS 
:
 Poly(Oxy(Methyl-1,2-Ethanediyl)), Alpha-Hydro-Omega-Hydroxy-.
**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****

+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 25322-69-4 |Poly(propylene glycol) | 100 | 233-239-6 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: None Listed.
Risk Phrases: None Listed.

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

EMERGENCY OVERVIEW
Not available.

Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
Ingestion:
May cause irritation of the digestive tract. Low hazard for usual
industrial handling.
Inhalation:
May cause respiratory tract irritation. Low hazard for usual
industrial handling.
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. If irritation
develops, get medical aid.
Skin:
Flush skin with plenty of water for at least 15 minutes while
removing contaminated clothing and shoes. Get medical aid if
irritation develops or persists. Wash clothing before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Do NOT induce
vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls
of milk or water. Wash mouth out with water. Get medical aid if
irritation or symptoms occur.
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 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. During a fire, irritating and highly toxic gases
may be generated by thermal decomposition or combustion. Material
will burn in a fire. Use water spray to keep fire-exposed containers
cool. 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 agent most appropriate to extinguish fire. Cool containers with
flooding quantities of water until well after fire is out. 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. 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. Wash hands before eating. Avoid
contact with eyes, skin, and clothing. Keep container tightly
closed. Avoid ingestion and inhalation. Use with adequate
ventilation.
Storage:
Store in a cool, dry, well-ventilated area away from incompatible
substances. No special precautions indicated.

**** 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# 25322-69-4:


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:
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: Viscous liquid
Color: almost colorless
Odor: sweetish odor
pH: Not available.
Vapor Pressure: < .01 mm Hg @ 20C
Viscosity: 300 cSt 25 deg C
Boiling Point: Not available.
Freezing/Melting Point: -31 deg C
Autoignition Temperature: Not available.
Flash Point: 230 deg C ( 446.00 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: practically insoluble in water
Specific Gravity/Density: 1.0050g/cm3
Molecular Formula: Polymer Chain
Molecular Weight:

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

Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
High temperatures, incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, irritating and toxic fumes and gases, carbon
dioxide.
Hazardous Polymerization: Will not occur.

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

RTECS#:
CAS# 25322-69-4: OE5784360 TR5250000 TR5300000 TR5425000
TR5600000 TR5775000 TR5785000 TR5800000 TR5950000
TR6125000 TR6129000 TR6130000 TR6200000 TR6210000
TR6215000 TR6220000
LD50/LC50:
CAS# 25322-69-4: Draize test, rabbit, eye: 500 mg Mild; Draize test,
rabbit, eye: 500 mg/24H Mild; Draize test, rabbit, eye: 500 mg/24H
Mild; Draize test, rabbit, eye: 500 mg/24H Mild; Draize test,
rabbit, skin: 500 mg Mild; Draize test, rabbit, skin: 500 mg/24H
Mild; Draize test, rabbit, skin: 500 mg/24H Mild; Oral, rat: LD50 =
3750 mg/kg; Oral, rat: LD50 = >2 gm/kg; Oral, rat: LD50 = 14800
mg/kg; Oral, rat: LD50 = 5840 mg/kg; Oral, rat: LD50 = 2410 mg/kg;
Oral, rat: LD50 = 5840 mg/kg; Oral, rat: LD50 = 4190 mg/kg; Oral,
rat: LD50 = 2150 mg/kg; Oral, rat: LD50 = 7250 mg/kg; Oral, rat:
LD50 = 10334 mg/kg; Oral, rat: LD50 = 9760 mg/kg; Oral, rat: LD50 =
35600 uL/kg; Oral, rat: LD50 = >15 gm/kg; Oral, rat: LD50 = 56600
uL/kg; Skin, rabbit: LD50 = >20 mL/kg; Skin, rabbit: LD50 = >20
mL/kg; Skin, rabbit: LD50 = >20 mL/kg; Skin, rabbit: LD50 = >10
gm/kg; Skin, rabbit: LD50 = >30 gm/kg; Skin, rabbit: LD50 = >20
mL/kg; Skin, rabbit: LD50 = 20 mL/kg; Skin, rabbit: LD50 = 20 mL/kg.
Carcinogenicity:
Poly(propylene glycol) -
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 28A After contact with skin, wash immediately with
plenty of water.
S 37 Wear suitable 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# 25322-69-4: 0
Canada
CAS# 25322-69-4 is listed on Canada's DSL List.
CAS# 25322-69-4 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 25322-69-4 is listed on the TSCA inventory.

**** SECTION 16 - ADDITIONAL INFORMATION ****

MSDS Creation Date: 2/25/1999 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.
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