LOCTITE CORPORATION 07/02/97
ROCKY HILL, CONNECTICUT 06067
EMERGENCY PHONE: (860) 571-5100
MATERIAL SAFETY DATA SHEET Page 01 of 05
3331 Medical Device Adhesive U.V. Curing
24417
1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
Product Name: 3331 Medical Device Adhesive U.V. Curing
Item No.: 24417
Product Type: UV Adhesive
2. COMPOSITION, INFORMATION ON INGREDIENTS
Ingredients CAS No. %
Aliphatic urethane acrylate
oligomer Proprietary 25-30
Modified acrylamide 2680-03-7 15-20
Acrylate ester 2399-48-6 10-15
High boiling acrylate 5888-33-5 10-15
Urethane acrylate prepolymer 113066-13-0 10-15
Photoinitiator 947-19-3 3-5
Substituted acrylic acid 24615-84-7 3-5
Acrylate ester 7328-17-8 1-3
ACRYLIC ACID* 79-10-7 1-3
Acrylic acid oligomer Proprietary 1-3
Substituted silane 2530-83-8 1-3
* This component is listed as a SARA Section 313 Toxic Chemical.
Ingredients which have exposure limits
Exposure Limits (TWA) ACGIH OSHA OTHER
Ingredients (TLV) (PEL)
ACRYLIC ACID 2 ppm TWA skin 10 ppm TWA skin 1 ppm TWA skin
5.9 mg/m3 skin 30 mg/m3 skin 3 ppm STEL skin
Exposure Limits (STEL) ACGIH OSHA
Ingredients (TLV) (PEL)
3. HAZARDS IDENTIFICATION
Toxicity: Moderately toxic by ingestion.
Eye, skin, and inhalation irritant. Possible
sensitizer. Prolonged inhalation may cause tearing
of eyes and chest tightness.
Components of this product are corrosive to eyes
and skin and are severe eye and skin irritants.
Primary Routes of Entry: Dermal, eye contact, skin absorbtion.
Signs and symptoms
of Exposure: Irritation of eyes, skin, or respiratory tract.
LOCTITE CORPORATION 07/02/97
ROCKY HILL, CONNECTICUT 06067
EMERGENCY PHONE: (860) 571-5100
MATERIAL SAFETY DATA SHEET Page 02 of 05
Product Name: 3331 Medical Device Adhesive U.V. Curing
Item No.: 24417
3. HAZARDS IDENTIFICATION (continued)
This irritation may be delayed up to two days.
Ingestion may cause nausea, abdominal discomfort,
vomiting, or diarrhea.
Existing Conditions
Aggravated by Exposure: None known
Literature Referenced Carcinogen
Ingredients Target Organ and Other Health Effects NTP IARC OSHA
Aliphatic urethane acrylate
oligomer No Data NO NO NO
Modified acrylamide No Data NO NO NO
Acrylate ester ALG IRR NO NO NO
High boiling acrylate ALG IRR NO NO NO
Urethane acrylate prepolymer No Data NO NO NO
Photoinitiator No Data NO NO NO
Substituted acrylic acid No Data NO NO NO
Acrylate ester ALG IRR NO NO NO
ACRYLIC ACID AC4 ALG COR IRR NO N/A NO
Acrylic acid oligomer No Data NO NO NO
Substituted silane IRR NO NO NO
-------------------------------------------------------------------------------
Abbreviations
N/A Not Applicable AC4 ACGIH-Unclassifiable as human carc.
ALG Allergen COR Corrosive
IRR Irritant
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: Wash with soap and water.
Eye Contact: Flush at least 15 minutes with water. Obtain
medical attention.
5. FIRE FIGHTING MEASURES
Flash Point: 166癋 Method: Tag Closed Cup
Recommended
Extinguishing Agents: Carbon dioxide, foam, dry chemical
Hazardous Products formed
by Fire or Thermal Decomp Oxides of carbon and nitrogen
LOCTITE CORPORATION 07/02/97
ROCKY HILL, CONNECTICUT 06067
EMERGENCY PHONE: (860) 571-5100
MATERIAL SAFETY DATA SHEET Page 03 of 05
Product Name: 3331 Medical Device Adhesive U.V. Curing
Item No.: 24417
5. FIRE FIGHTING MEASURES (continued)
Unusual Fire or
Explosion Hazards: Uncontrolled polymerization may occur at high
temperatures resulting in explosions or
rupturing of storage containers.
Explosive Limits:
(% by volume in air)Lower Acrylic acid: 2%
(% by volume in air)Upper Acrylic acid: 8%
6. ACCIDENTAL RELEASE MEASURES
Steps to be taken in case
of spill or leak: Eliminate sources of ignition. Use eye and skin
protection. Maintain adequate ventilation.
Soak up with an inert absorbent. Store in a
half filled, closed container until disposal.
7. HANDLING AND STORAGE
Safe Storage: Store below 120癋. Protect from exposure to light.
(Contact Loctite Customer Service 1-800-243-4874 for shelf Life information)
Handling: Avoid eye and skin contact. Avoid breathing
vapors. Keep away from sources of ignition.
8. EXPOSURE CONTROLS, PERSONAL PROTECTION
Eyes: Safety glasses or goggles.
Skin: Rubber or plastic gloves.
Ventilation: Sufficient to maintain vapor concentration
below TLV.
See Section 2 for Exposure Limits.
9. PHYSICAL AND CHEMICAL PROPERTIES
Appearance: Clear liquid
Odor: Mild
Boiling Point: More than 200癋
pH: Does not apply
Solubility in Water: Low
Specific Gravity 1.105
Volatile Organic Compound
(EPA Method 24) 52.14%; 576.1 grams per liter
Vapor Pressure: Not available
Vapor Density: More than 1
Evaporation Rate
(Ether = 1) Not available
LOCTITE CORPORATION 07/02/97
ROCKY HILL, CONNECTICUT 06067
EMERGENCY PHONE: (860) 571-5100
MATERIAL SAFETY DATA SHEET Page 04 of 05
Product Name: 3331 Medical Device Adhesive U.V. Curing
Item No.: 24417
10. STABILITY AND REACTIVITY
Stability: Stable
Hazardous Polymerization: May occur.
Incompatibility: Oxidizing agents, polymerization initiators,
copper, brass, mild steel, copper alloys, carbon
steel, rust, strong bases.
These incompatibilities do not preclude the use of
this product as an adhesive for any substrate
mentioned above; however, this product should not
be stored in a container composed in whole or in
part of these substrates.
Conditions to Avoid: Not available
Hazardous Decomposition
Products (non-thermal): Dimethylamine
11. TOXICOLOGICAL INFORMATION
See Section 3.
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 (Not more than 450 liters);
NA 1993 (More than 450 liters)
Marine Pollutant: None
IATA
Proper Shipping Name: Unrestricted
Class or Division: Unrestricted
UN or ID Number: None
LOCTITE CORPORATION 07/02/97
ROCKY HILL, CONNECTICUT 06067
EMERGENCY PHONE: (860) 571-5100
MATERIAL SAFETY DATA SHEET Page 05 of 05
Product Name: 3331 Medical Device Adhesive U.V. Curing
Item No.: 24417
15. REGULATORY INFORMATION
CA Proposition 65: WARNING: This product contains a chemical known to
the State of California to cause birth
defects or other reproductive harm.
Toluene
16. OTHER INFORMATION
Estimated NFPA(R) Code:
Health Hazard: 3
Fire Hazard: 2
Reactivity Hazard: 1
Specific Hazard: Does not apply
Estimated HMIS(R) Code:
Health Hazard: 3
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, Health and Safety
Company: Loctite Corp., 1001 Tr Br Cr, Rocky Hill CT 06067
(24hr.) Phone: (860) 571-5100
Revision Date: April 15, 1997 Revision: 0004
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