LOCTITE CORPORATION 07/02/97
ROCKY HILL, CONNECTICUT 06067
EMERGENCY PHONE: (860) 571-5100
MATERIAL SAFETY DATA SHEET Page 01 of 05
Retaining Compound 620 High Temperature
62040
1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
Product Name: Retaining Compound 620 High Temperature
Item No.: 62040
Product Type: Anaerobic
2. COMPOSITION, INFORMATION ON INGREDIENTS
Ingredients CAS No. %
Aromatic dimethacrylate ester 24448-20-2 75-80
Maleimide resin 3006-93-7 10-15
CUMENE HYDROPEROXIDE* 80-15-9 1-3
Hydroxyalkyl methacrylate 27813-02-1 1-3
SILICA, AMORPHOUS, FUMED,
CRYSTALLINE-FREE 112945-52-5 1-3
1-Acetyl-2-phenylhydrazine 114-83-0 0.1-1
N,N-Dialkyltoluidines 613-48-9 0.1-1
MALEIC ACID 110-16-7 0.1-1
SACCHARIN 81-07-2 0.1-1
* 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)
Hydroxyalkyl methacrylate None None 3 ppm ceiling
SILICA, AMORPHOUS, FUMED,
CRYSTALLINE-FREE 10 mg/m3 TWA 6 mg/m3 TWA 3 mg/m3 TWA
resp. dust
Exposure Limits (STEL) ACGIH OSHA
Ingredients (TLV) (PEL)
3. HAZARDS IDENTIFICATION
Toxicity: Eye irritant.
The hydroxyalkyl methacrylate is a possible
inhalation irritant and may be harmful if
swallowed. It may cause kidney or liver damage.
Primary Routes of Entry: Skin , eye contact.
Signs and symptoms
of Exposure: May cause dermatitis on prolonged contact in
sensitive individuals.
LOCTITE CORPORATION 07/02/97
ROCKY HILL, CONNECTICUT 06067
EMERGENCY PHONE: (860) 571-5100
MATERIAL SAFETY DATA SHEET Page 02 of 05
Product Name: Retaining Compound 620 High Temperature
Item No.: 62040
3. HAZARDS IDENTIFICATION (continued)
Existing Conditions
Aggravated by Exposure: Malemide resin: dermatitis
Literature Referenced Carcinogen
Ingredients Target Organ and Other Health Effects NTP IARC OSHA
Aromatic dimethacrylate ester ALG IRR NO NO NO
Maleimide resin No Data NO NO NO
CUMENE HYDROPEROXIDE ALG CNS COR IRR MUT NO NO NO
Hydroxyalkyl methacrylate ALG IRR NO NO NO
SILICA, AMORPHOUS, FUMED,
CRYSTALLINE-FREE NUI NO N/A NO
1-Acetyl-2-phenylhydrazine ALG NO NO NO
N,N-Dialkyltoluidines No Data NO NO NO
MALEIC ACID IRR NO NO NO
SACCHARIN No Data YES 2B NO
-------------------------------------------------------------------------------
Abbreviations
N/A Not Applicable 2B Possibly carcinogenic to humans
ALG Allergen CNS Central nervous system
COR Corrosive IRR Irritant
MUT Mutagen NUI Nuisance dust
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: More than 200癋 Method: Tag Closed Cup
Recommended
Extinguishing Agents: Carbon dioxide, foam, dry chemical
Hazardous Products formed
by Fire or Thermal Decomp Irritating organic vapors; oxides of carbon and
nitrogen; toxic fumes.
Unusual Fire or
Explosion Hazards: None
LOCTITE CORPORATION 07/02/97
ROCKY HILL, CONNECTICUT 06067
EMERGENCY PHONE: (860) 571-5100
MATERIAL SAFETY DATA SHEET Page 03 of 05
Product Name: Retaining Compound 620 High Temperature
Item No.: 62040
5. FIRE FIGHTING MEASURES (continued)
Explosive Limits:
(% by volume in air)Lower Not available
(% by volume in air)Upper Not available
6. ACCIDENTAL RELEASE MEASURES
Steps to be taken in case
of spill or leak: Soak up in an inert absorbent. Store in partly
filled, closed container until disposal.
7. HANDLING AND STORAGE
Safe Storage: Store below 100癋
(Contact Loctite Customer Service 1-800-243-4874 for shelf Life information)
Handling: Avoid prolonged skin contact. Keep away from eyes.
8. EXPOSURE CONTROLS, PERSONAL PROTECTION
Eyes: Safety glasses or goggles.
Skin: Rubber or plastic gloves.
Ventilation: Local ventilation may be desired.
See Section 2 for Exposure Limits.
9. PHYSICAL AND CHEMICAL PROPERTIES
Appearance: Green liquid
Odor: Mild
Boiling Point: More than 300癋
pH: Does not apply
Solubility in Water: Slight
Specific Gravity 1.1 at 80癋
Volatile Organic Compound
(EPA Method 24) 8.3%; 91.3 grams per liter
Vapor Pressure: Less than 5mm at 80癋
Vapor Density: Not available
Evaporation Rate
(Ether = 1) Not available
10. STABILITY AND REACTIVITY
Stability: Stable
Hazardous Polymerization: Will not occur
Incompatibility: None
Conditions to Avoid: Not available
Hazardous Decomposition
Products (non-thermal): None
LOCTITE CORPORATION 07/02/97
ROCKY HILL, CONNECTICUT 06067
EMERGENCY PHONE: (860) 571-5100
MATERIAL SAFETY DATA SHEET Page 04 of 05
Product Name: Retaining Compound 620 High Temperature
Item No.: 62040
11. TOXICOLOGICAL INFORMATION
Estimated oral LD50 more than 5000 mg/kg.
Estimated dermal LD50 more than 2000 mg/kg.
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
Hazard Class or
Division: Unrestricted
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: WARNING: This product contains chemicals known to
the State of California to cause cancer
and birth defects or other reproductive
harm.
(ppb levels of Arsenic, Cd, Pb, Ni),
This product contains Saccharin. No Prop65 hazard
warning is necessary if this product is used as
reasonably anticipated.
16. OTHER INFORMATION
Estimated NFPA(R) Code:
Health Hazard: 1
Fire Hazard: 1
Reactivity Hazard: 1
Specific Hazard: Does not apply
LOCTITE CORPORATION 07/02/97
ROCKY HILL, CONNECTICUT 06067
EMERGENCY PHONE: (860) 571-5100
MATERIAL SAFETY DATA SHEET Page 05 of 05
Product Name: Retaining Compound 620 High Temperature
Item No.: 62040
16. OTHER INFORMATION (continued)
Estimated HMIS(R) Code:
Health Hazard: 1*
Flammability Hazard: 1
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: November 21, 1996 Revision: 0029
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