HENKEL LOCTITE CORPORATION 1001 TROUT BROOK CROSSING 10/22/04
ROCKY HILL, CONNECTICUT 06067
EMERGENCY PHONE: (860) 571-5100

MATERIAL SAFETY DATA SHEET
LiteTak(R) 3701 Adhesive
21357

1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION

Product Name: LiteTak(R) 3701 Adhesive
Item No.: 21357
Product Type: UV

2. COMPOSITION, INFORMATION ON INGREDIENTS


Ingredients CAS No. %

Polyurethane acrylate ester 69011-31-0 40-45
Modified acrylamide 2680-03-7 15-20
Polyurethane acrylate resin 100214-49-1 15-20
Triacrylate ester 28961-43-5 5-10
Substituted hydroxyalkyl
methacrylate Proprietary 3-5
Benzoic acid derivative 10287-53-3 1-3
Photoinitiator 24650-42-8 1-3


Ingredients which have exposure limits

Exposure Limits (TWA) ACGIH OSHA OTHE Ingredients (TLV) (PEL)


Exposure Limits (STEL) ACGIH OSHA
Ingredients (TLV) (PEL)


3. HAZARDS IDENTIFICATION

Toxicity: Eye, skin, and inhalation irritant. Possible
sensitizer. Moderately toxic by ingestion. Tests
have indicated that the triacrylate ester
may cause lymphoma in mice.
Modified acrylamide may be absorbed through skin
in harmful amounts. May be harmful if inhaled.
Primary Routes of Entry: Eyes, skin, inhalation.
Signs and Symptoms
of Exposure: Irritation of eyes, skin, or respiratory tract.
Existing Conditions
Aggravated by Exposure: Skin, eye, lung, and systemic diseases.

Literature Referenced Carcinogen
Ingredients Target Organ and Other Health Effects NTP IARC OSHA

Polyurethane acrylate ester ALG IRR NO NO NO
Modified acrylamide EYE IRR KID MUT 100 NO NO NO
HENKEL LOCTITE CORPORATION 1001 TROUT BROOK CROSSING 10/22/04
ROCKY HILL, CONNECTICUT 06067
EMERGENCY PHONE: (860) 571-5100

MATERIAL SAFETY DATA SHEET
Product Name: LiteTak(R) 3701 Adhesive
Item No.: 21357

3. HAZARDS IDENTIFICATION (continued)

Polyurethane acrylate resin ALG IRR RES NO NO NO
Triacrylate ester ALG IRR NO NO NO
Substituted hydroxyalkyl
methacrylate ALG IRR NO NO NO
Benzoic acid derivative NTO NO NO NO
Photoinitiator NTO NO NO NO
-------------------------------------------------------------------------------

Abbreviations

ALG Allergen EYE Eyes
IRR Irritant KID Kidney
MUT Mutagen NTO No Target Organs
RES Respiratory 100 Less weight gain and food intake.


4. FIRST AID MEASURES

Ingestion: Do not induce vomiting. Keep individual calm.
Obtain medical attention.
Inhalation: Remove to fresh air. If symptoms persist, obtain
medical attention.
Skin Contact: Immediately wash with soap and water. Wash
contaminated clothing before reuse.
Eye Contact: Flush at least 15 minutes with water.
Obtain medical attention.

5. FIRE FIGHTING MEASURES

Flash Point: 179??F Method: Tag Closed Cup
Recommended
Extinguishing Agents: Carbon dioxide, foam, dry chemical
Do not use water.
Special Firefighting
Procedures: Not available
Hazardous Products formed
by Fire or Thermal Decomp Irritating organic vapors; amines, oxides of
carbon and nitrogen.
Unusual Fire or
Explosion Hazards: Closed containers may rupture or explode in
high heat or fires generating heat and pressure
possibly causin runaway polymerization.

Explosive Limits:
(% by volume in air)Lower Not available
(% by volume in air)Upper Not available
HENKEL LOCTITE CORPORATION 1001 TROUT BROOK CROSSING 10/22/04
ROCKY HILL, CONNECTICUT 06067
EMERGENCY PHONE: (860) 571-5100

MATERIAL SAFETY DATA SHEET
Product Name: LiteTak(R) 3701 Adhesive
Item No.: 21357

6. ACCIDENTAL RELEASE MEASURES

Steps to be taken in case
of spill or leak: Soak up with an inert absorbent. Store in partly
filled, closed container until disposal.

7. HANDLING AND STORAGE

Safe Storage: Store below 100??F
(Contact Loctite Customer Service 1-800-243-4874 for shelf life information)
Handling: Avoid prolonged skin contact. Keep away from eyes.
Avoid prolonged breathing of vapors.

8. EXPOSURE CONTROLS, PERSONAL PROTECTION

Eyes: Safety glasses or goggles.
Skin: Neoprene gloves.
Ventilation: Local, explosion-proof exhaust ventilation
should be used.
Respiratory OSHA/MSA approved respirators.

See Section 2 for Exposure Limits.

9. PHYSICAL AND CHEMICAL PROPERTIES

Appearance: Clear, water-white liquid
Odor: Mild ester and amine
Boiling Point: More than 300??F
pH: Does not apply
Solubility in Water: Slight
Specific Gravity 1.152
Volatile Organic Compound
(EPA Method 24) Not available
Vapor Pressure: Less than 5mm at 80??F
Vapor Density: Not available
Evaporation Rate
(Ether = 1) Not available

10. STABILITY AND REACTIVITY

Stability: Stable
Hazardous Polymerization: May occur
Incompatibility: Acids, alkalies, oxidizing agents, oxygen
scavangers, amines, free radical producing
initiators, inert gases.
Conditions to Avoid: Not available
Hazardous Decomposition
Products (non-thermal): Dimethylamine
HENKEL LOCTITE CORPORATION 1001 TROUT BROOK CROSSING 10/22/04
ROCKY HILL, CONNECTICUT 06067
EMERGENCY PHONE: (860) 571-5100

MATERIAL SAFETY DATA SHEET
Product Name: LiteTak(R) 3701 Adhesive
Item No.: 21357

11. TOXICOLOGICAL INFORMATION

Modified acrylamide: LD50(oral,rat) 316 mg/kg
LD50(dermal,rabbit) 518 mg/kg
LC50(vapor,1hr,rat) >776 ppm

12. ECOLOGICAL INFORMATION

No data available

13. DISPOSAL CONSIDERATIONS

Recommended methods of
disposal: Incinerate following EPA and local regulations.
EPA Hazardous Waste
Number NH - Not a RCRA Hazardous Waste Material

14. TRANSPORTATION INFORMATION

DOT (49 CFR 172)
Domestic Ground Transport
Proper Shipping Name: Unrestricted (Not more than 450 liters);
Combustible liquids, n.o.s.
(N,N-Dimethylacrylamide solution)(More than 450
liters)
Hazard Class or
Division: Unrestricted (Not more than 450 liters);
Combustible liquid (More than 450 liters)
Identification Number: None
Marine Pollutant: None
IATA
Proper Shipping Name: Unrestricted
Class or Division: Unrestricted
UN or ID Number: None

15. REGULATORY INFORMATION

CA Proposition 65: No Propostion 65 chemicals are known to be
present.

16. OTHER INFORMATION

Estimated NFPA(R) Code:
Health Hazard: 1
Fire Hazard: 2
Reactivity Hazard: 1
Specific Hazard: No water

Estimated HMIS(R) Code:
Health Hazard: 1
HENKEL LOCTITE CORPORATION 1001 TROUT BROOK CROSSING 10/22/04
ROCKY HILL, CONNECTICUT 06067
EMERGENCY PHONE: (860) 571-5100

MATERIAL SAFETY DATA SHEET
Product Name: LiteTak(R) 3701 Adhesive
Item No.: 21357

16. OTHER INFORMATION (continued)

Flammability Hazard: 2
Reactivity Hazards: 1
Personal Protection: See Section 8.

NFPA is a registered trademark of the National Fire Protection Assn.
HMIS is a registered trademark of the National Paint and Coatings Assn.

Prepared By: Stephen Repetto
Title: Research Chemist; Safety,Health&Regulatory Affairs
Company: Henkel Loctite Corporation, Rocky Hill CT 06067
(24hr.) Phone: (860) 571-5100
Revision Date: October 21, 2004 Revision: 0008


POLYURETHANE-9