INKCUPS NOW
Material Safety Data Sheet
A-UR1 Thinner
09/06/07
_____________________________________________________________________________________________________
1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
Material Identity
Product Name: A-UR1 Thinner
Generic ID: Solvent Blend
Company Emergency Telephone Number:
INKCUPS NOW
PO Box 173 Chemtrec 800-424-9300
Swampscott, MA 01907
____________________________________________________________________________________________
2. COMPOSITION/INFORMATION ON INGREDIENTS
Ingredients CAS Number % (by weight)
-------------------------------------------------------------------------------------------------------------------------------------------------
AROMATIC HYDROCARBONS 64742-95-6 65.0 ?70.0
PROPYLENE GLYCOL MONOMETHYL ETHER 107-96-2 20.0 ?25.0
TRIMETHYLBENZENE 25551-13-7 5.0 - 10
PROPYLBENZENE 103-65-1 1.0 ?5.0
_____________________________________________________________________________________________
3. HAZARDS IDENTIFICATION
Potential Health Effects
Eye
Can cause eye irritation. Symptoms include stinging, tearing, redness, and swelling of eyes.
Skin
May cause mild skin irritation. Prolonged or repeated contact may dry the skin. Symptoms may include redness,
burning, drying and cracking of skin, and skin burns. Passage of this material into the body through the skin is
possible, but it is unlikely that this would result in harmful effects during safe handling and use.
Swallowing
Swallowing small amounts of this material during normal handling is not unlikely to cause harmful effects.
Swallowing large amounts may be harmful.
Inhalation
Breathing of vapor or mist is possible. Breathing this material may be harmful. Symptoms usually occur at air
concentrations higher than recommended limits (see Section 8). Breathing air containing n-butyl acetate, which
results from its use in aerosol application, may cause delayed lung injury.
Continued on next page
MSDS
A-UR1 THINNER 2.
_______________________________________________________________________________________
Symptoms of Exposure
Signs and symptoms of exposure to this material through breathing, swallowing, and/or passage of the material
through the skin may include: stomach or intestinal upset (nausea, vomiting, diarrhea), irritation (nose, throat,
airways), central nervous system depression (dizziness, drowsiness, weakness, fatigue, nausea, headache,
unconsciousness), narcosis (dazed or sluggish feeling
Target Organ Effects
Overexposure to this material (or its components) has been suggested as a cause of the following effects in laboratory
animals: mild, reversible liver effects, mile, reversible kidney effects, nasal damage.
Developmental Information
This material (or a component) has been shown to cause harm to the fetus in laboratory animal studies. Harm to the
fetus occurs only at exposure levels that harm the pregnant animal. The relevance of these findings to humans is
uncertain. When tested separately, a minor component of the propylene glycol monomethyl ether acetate (2-methoxy-
1-propyl acetate) caused birth defects in experimental animals in one study but not in another. However, the
commercial grade acetate containing the minor component did not cause birth defects.
Cancer Information
There is no information available. The chance of this material causing cancer is unknown. This material is not listed
as a carcinogen by the International Agency for Research on Cancer, the National Toxicology Program , or the
Occupational Safety and Health Administration.
Other Health Effects
No data
Primary Route(s) of Entry
Inhalation, Skin absorption, Skin contact, Eye contact, Ingestion
________________________________________________________________________________________________
4. FIRST AID MEASURES
Eyes
If symptoms develop, immediately move individual away from exposure and into fresh air. Flush eyes gently with
water for at least 15 minutes while holding eyelids apart; seek immediate medical attention.
Skin
Remove contaminated clothing. Wash exposed area with soap and water. If symptoms persist, seek medical
attention. Launder clothing before reuse.
Swallowing
Seek medical attention. If individual is drowsy or unconscious, do not give anything by mouth; place individual on
the left side with the head down. Contact a physician, medical facility, or poison control centers for advice about
whether to induce vomiting. If possible, do not leave individual unattended. Give individual two glasses of milk or
water to drink. If symptoms develop, seek medical attention.
Inhalation
If symptoms develop, immediately move individual away from exposure and into fresh air. Seek immediate medical
attention; keep person warm and quiet. If person is not breathing, begin artificial respiration. If breathing is difficult,
administer oxygen.
Continued on next page
MSDS
A-UR1 Thinner 3.
__________________________________________________________________________________________
Note to Physician
This material is an aspiration hazard. Potential danger from aspiration must be weighed against oral toxicity (see
Section 3 ?Swallowing) when deciding whether to induce vomiting. Preexisting disorders of the following organs (or organ
systems) may be aggravated by exposure to this material: respiratory tract, skin, lung, (for example asthma-like conditions),
liver, kidney, blood-forming systems, eye.
___________________________________________________________________________________________________
5. FIRE FIGHTING MEASURES
Flash Point
80.0-90.0 F (26.6 ?32.2 C) TCC
Explosive Limit
(for product) Lower 1.0
Autoignition Temperature
No Data
Hazardous Products of Combustion
May form: carbon dioxide and carbon monoxide, various hydrocarbons.
Fire and Explosion Hazards
Vapors are heavier than air and may travel along the ground or may be moved by ventilation and ignited by pilot
lights, other flames, sparks, heaters, sparks, heaters, smoking, electric motors, static discharge, or other ignition
sources at locations distant from material handling point. Never use welding or cutting torch on or near drum (even
empty) because product (even just residue) can ignite explosively.
Extinguishing Media
Regular foam, carbon dioxide, dry chemical.
Fire Fighting Instructions
Water or foam may cause frothing which can be violent and possibly endanger the life of the firefighter. Wear a self-
contained breathing apparatus with a full facepiece operated in the positive pressure demand mode with appropriate
turn-out gear and chemical resistant personal protection equipment. Refer to the personal protective equipment
section of this MSDS.
NFPA Rating
Health ?1, Flammability ?3, Reactivity ?0
_________________________________________________________________________________________________
6. ACCIDENTAL RELEASE MEASURES
Small Spill
Absorb liquid on veremiculite, floor absorbent , or other absorbent material and transfer to hood.
Large Spill
Eliminate all ignition sources (flares, flames including pilot lights, electrical sparks). Persons not wearing protective
equipment should be excluded from area of spill until clean-up has been completed. Stop spill at source. Prevent
from entering drains, sewers, streams or other bodies of water. Prevent from spreading. If runoff occurs, notify
authorities as required. Pump or vacuum transfer spilled product to clean containers as required. Pump or vacuum
transfer spilled product to clean containers for recovery. Absorb unrecoverable product. Transfer contaminated
absorbent, soil and other materials to containers for disposal.
Continued on next page
MSDS
A-UR1 Thinner 4.
_____________________________________________________________________________________________________
7. HANDLING AND STORAGE
Handling
Containers of this material may be hazardous when emptied. Since emptied containers retain product residues (vapor,
liquid, and/or solid), all hazard precautions given in the data sheet must be observed. All five-gallon pails
and larger metal containers, including tank cars and tank trucks, should be grounded and/or bonded when material is
transferred. Emergency eyewash fountains and safety showers should be available in the immediate vicinity of the
potential exposure. Warning. Sudden release of hot organic chemical vapors or mists from process equipment
operating at elevated temperatures and pressure, or sudden ingress of air into vacuum equipment, may result in
ignition without the presence of obvious sources. Published "autoignition" or "ignition" temperature values cannot be
treated as safe operating temperatures in chemical processes without analysis of the actual process conditions. Any
use of this product in elevated temperature processes should be thoroughly evaluated to established and maintain safe
operating conditions.
__________________________________________________________________________________________________
8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Eye Protection
Chemical splash goggles in compliance with OSHA regulations are advised; however, OSHA regulations also permit
other type safety glasses. Consult your safety representative.
Skin Protection
Wear resistant gloves (consult your safety equipment supplier). To prevent repeated or prolonged skin contact, wear
impervious clothing and boots.
Respiratory Protections
If workplace exposure limit(s) of product or any component is exceeded (see exposure guidelines), a NIOSH/MSH
approved air supplied respirators is advised in absence of proper environmental control. OSHA regulations also
permit other NIOSH/MSHA respirators (negative pressure type) under specified conditions (see your industrial
hygienist). Engineering or administrative controls should be implemented to reduce exposure.
Engineering Controls
Provide sufficient mechanical (general and/or local exhaust) ventilation to maintain exposure below TLV(s)
Exposure Guidelines
Component
---------------
AROMATIC PETROLEUM DISTILLATES (64742-95-6)
No exposure limits established
PROPYLENE GLYCOL MONOMETHYL ETHER(107-96-2)
OSHA PEL 100.000 ppm ?TWA
OSHA VPEL 150.000 ppm 璗WA (skin)
ACGIH TLV 150.000 ppm - TWA (skin)
TRIMETHYL BENZENE (25551-13-7)
OSHA PEL 25.000 ppm ?TWA
OSHA VPEL 25.000 ppm 璗WA
OSHA VPEL 25.000 ppm - STEL
ACGIH TLV 25.000 ppm - TWA
PROPYLBENZENE
No exposure limits established
Continued Next Page
MSDS
A-UR1 Thinner 5.
___________________________________________________________________________________________________
________________________________________________________________________________________________
9. PHYSICAL AND CHEMICAL PROPERTIES
Boiling Point
(for product) 117 degrees C @ 760 mmHg
Vapor Pressure
(for component) 8.400 mmHg
Specific Vapor Pressure
>1.000 @ AIR = 1
Specific Gravity
.66@ 77.00 F
Liquid Density
7.560 lbs/gal @ 68.00 F
.909 kg/l @ 25.00 C
Percent Volatiles
100.0 %
Evaporation Rate
SLOWER THAN ETHYL ETHER
Appearance
Colorless Liquid
State
Liquid
Physical Form
HOMGENEOUS SOLUTION
Color
No data
Odor
No data
Continued on next page
MSDS
A-UR1 Thinner 6.
_________________________________________________________________________________________
pH
No data
10. STABILITY AND REACTIVITY
Hazardous Polymerization
Product will not undergo hazardous polymerization
Hazardous Decomposition
May form: carbon dioxide and monoxide, various hydrocarbons.
Chemical Stability
Stable.
Incompatability
Avoid contact with: acids, alkalies, strong oxidizing agents.
___________________________________________________________________________________________________
11. TOXICOLOGICAL INFORMATION
No Data
_____________________________________________________________________________________________________
12. ECOLOGICAL INFORMATION
No data
_____________________________________________________________________________________________________
13. DISPOSAL CONSIDERATIONS
Dispose of in accordance with all applicable local, state and federal regulations. Do not discharge effluent containing
this product into lakes, streams, ponds or estuaries, oceans, or other waters unless in accordance with the requirements
os a National Pollutant Discharge Elimination System (NPDES) permit, and the permitting authority has been notified
in writing prior to discharge. Do not discharge effluent containing this product to sewer systems without previously
notifying the local sewage treatment plant authority. For guidance, contact your State Water Board or Regional
Office of the EPA. For assistance with your waste management needs ?including disposal, recycling and waste
stream reduction, contact Distribution Company, IC & S Environmental Services Group at 800-637-7922.
__________________________________________________________________________________________________
14. Transport Information
DOT Information ?49 CFR 172.101
DOT Description:
PAINT RELATED MATERIAL, 3, UN1263, III
Container/Mode:
55 GAL DRUM/TRUCK PACKAGE
NOS Component:
None
Continued on next page
MSDS
A-UR1 Thinner 7.
___________________________________________________________________________________________________
RQ (Reporatable Quantity) ?49 CFR 172.101
Product Quantity (lbs) Component
---------------------------
-------------------------------------------------------------------------
16434 AROMATIC HYDROCARBONS
PROPYLENE GLYCOL MONOMETHYL ETHER
TRIMETHYLBENZENE
PROPYLBENZENE
__________________________________________________________________________________________________
15. REGULATORY INFORMATION
US Federal Regulations
TSCA (Toxic Substances Control Act) Status
TSCA (UNITED STATES) The intentional ingredients of this product are listed
CERCLA RQ ?40 CFR 302.4 (a)
Component RQ (lbs.)
------------------------------------------------------------
PROPYLENE GLYCOL MONOMETHYL ETHER 5000
SARA 302 Components ?40 CFR 355 Appendix A
None
Section 311/312 Hazard Class ?40 CFR 370.2
Immediate (X ) Delayed (X) Fire (X)Reactive( ) Sudden Release of Pressure( )
SARA 313 Components ?40CFR 372.65
Section 313 Components CAS Number %
---------------------------------------------------- ---------------- ----
1,2,4 ?TRIMETHYLBENZENE 95-63-6 17.64
OSHA Process Safety Management 29 CFR 1910
None Listed
EPA Accidental Releases Prevention 40 CFR 68
None Listed
International Regulations
Inventory Status
ACOIN (Australia) the intentional ingredients of this product are listed.
DSL (Canada) the intentional ingredients of this product are listed.
ECL (South Korea) the intentional ingredients of this product are listed.
EINECS (EUROPE) the intentional ingredients of this product are listed.
ENCS (Japan) the intentional ingredients of this product are listed.
State and Local Regulations
CALIFORNIA PROPOSITION 65
The following statement is made in order to comply with California Safe Drinking Water and Toxic
Enforcement Act of 1986: This product contains the following substance known to the state of California to
cause cancer. BENZENE
MSDS
A-UR1 Thinner 8.
___________________________________________________________________________________________________
The following statement is made in order to comply with California Safe Drinking Water and Toxic Enforcement Act of 1986:
This product contains the following substance known to the state of California to cause reproductive harm. BENZENE,
TOLUENE
New Jersey RTK Label Information
CYCLOHEXANONE 108-94-1
N-BUTYL ACETATE 123-86-4
PSEUDOCUMENE 95-63-6
1,3,5-TRIMETHYLBENZENE 108-67-8
Pennsylvania RTK Label Information
CYCLOHEXANONE 108-94-1
PSEUDOCUMENE 95-63-6
ACETIC ACID, BUTYL ESTER 123-86-4
__________________________________________________________________________________________________
16. OTHER INFORMATION
The information accumulated is believed to be accurate but is not warranted to be whether originated with the company
or not. Recipients are advised to confirm in advance of need that the information is current, applicable, and suitable to
their circumstances.
Last Page
|