Material Safety Data Sheet
Revision Date: 02/03/2006 Issue date: 02/13/2006
1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
Product name: Loctite(R) 660 Quick Metal(R) Press Fit Repair Item No. : 66010
Retaining Compound
Product type: Anaerobic Adhesive Region: United States
Company address: Contact Information:
Henkel Corporation Telephone: 860.571.5100
1001 Trout Brook Crossing Emergency telephone: 860.571.5100
Rocky Hill, Connecticut 06067 Internet: www.loctite.com
2. COMPOSITION/INFORMATION ON INGREDIENTS
Hazardous components % ACGIH TLV OSHA PEL OTHER
Aromatic dimethacrylate ester 30-60 None None None
24448-20-2
Hydroxyalkyl methacrylate 30-60 None None 1 ppm TWA; 3 ppm STEL
27813-02-1
Bisphenol A fumarate resin 5-10 None None None
39382-25-7
1 ppm (6 mg/m3) Skin (WEEL)
Cumene hydroperoxide 1-5 None None
80-15-9
6 mg/m3 TWA 10 mg/m3 TWA 3 mg/m3 TWA respirable dust
Silica, amorphous, fumed, 5-10
crystalline-free
112945-52-5
1-Acetyl-2-phenylhydrazine 0.1-1 None None None
114-83-0
3. HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
HMIS:
Physical state: Paste HEALTH: 2*
Color: Silver FLAMMABILITY: 1
Odor: Mild PHYSICAL HAZARD: 1
Personal Protection: See Section 8
WARNING: CAUSES EYE AND SKIN IRRITATION.
MAY CAUSE ALLERGIC SKIN REACTION.
MAY CAUSE RESPIRATORY TRACT IRRITATION.
MAY BE HARMFUL IF SWALLOWED.
Relevant routes of exposure: Skin, Inhalation, Eyes, Ingestion
Potential Health Effects
Inhalation: May cause respiratory tract irritation.
Skin contact: Irritating to skin. May cause allergic skin reaction.
Eye contact: Contact with eyes will cause irritation.
Item No. : 66010 Product name: Loctite(R) 660 Quick Metal(R) Press Fit Repair Retaining
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Ingestion: May be harmful if swallowed.
Existing conditions aggravated by Eye, skin, and respiratory disorders.
exposure:
See Section 11 for additional toxicological information.
4. FIRST AID MEASURES
Inhalation: Remove to fresh air. If symptoms develop and persist, get medical attention.
Skin contact: Wash with soap and water. Remove contaminated clothing and shoes. Wash clothing before reuse.
Get medical attention if symptoms occur.
Eye contact: Flush with copious amounts of water, preferably, lukewarm water for at least 15 minutes, holding
eyelids open all the time. Get medical attention.
Ingestion: Do not induce vomiting. Keep individual calm. Obtain medical attention.
5. FIRE-FIGHTING MEASURES
Flash point: Greater than 93潞C (200潞F) Tagliabue closed cup
Autoignition temperature: Not available
Flammable/Explosive limits-lower %: Not available
Flammable/Explosive limits-upper %: Not available
Extinguishing media: Foam, dry chemical or carbon dioxide.
Special fire fighting procedures: Wear self-contained breathing apparatus and full protective clothing, such as turn-out gear.
Unusual fire or explosion hazards: None
Hazardous combustion products: Oxides of carbon. Oxides of sulfur. Oxides of nitrogen. Irritating organic vapors.
6. ACCIDENTAL RELEASE MEASURES
Environmental precautions: Prevent product from entering drains or open waters.
Clean-up methods: Ensure adequate ventilation. Soak up with inert absorbent. Store in a partly filled, closed container until
disposal.
7. HANDLING AND STORAGE
Handling: Avoid contact with eyes, skin and clothing. Avoid breathing vapor and mist. Wash thoroughly after
handling. Use only with adequate ventilation.
Storage: For safe storage, store at or below 38掳C (100掳F). Keep in a cool, well ventilated area away from heat,
sparks and open flame. Keep container tightly closed until ready for use.
Incompatible products: Refer to Section 10.
For information on product shelf life contact Henkel Customer Service at (800) 243-4874.
8. EXPOSURE CONTROLS / PERSONAL PROTECTION
Item No. : 66010 Product name: Loctite(R) 660 Quick Metal(R) Press Fit Repair Retaining
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Engineering controls: Local exhaust ventilation is recommended when general ventilation is not sufficient to control airborne
contamination below occupational exposure limits.
Respiratory protection: Use NIOSH approved respirator if there is potential to exceed exposure limit(s).
Skin protection: Use impermeable gloves and protective clothing as necessary to prevent skin contact. Butyl rubber
gloves. Neoprene gloves.
Eye/face protection: Safety goggles or safety glasses with side shields.
See Section 2 for exposure limits.
9. PHYSICAL AND CHEMICAL PROPERTIES
Physical state: Paste
Color: Silver
Odor: Mild
Vapor pressure: Less than 5 mm Hg at 27潞C (80潞F)
pH: Not applicable
Boiling point/range: Greater than 149潞C (300潞F)
Melting point/range: Not available
Specific gravity: 1.10
Vapor density: Not available
Evaporation rate: Not available
Solubility in water: Slight
Partition coefficient (n-octanol/water): Not available
VOC content: 3.0145%; 30.145 grams/liter
10. STABILITY AND REACTIVITY
Stability: Stable.
Hazardous polymerization: Will not occur.
Hazardous decomposition products: Oxides of carbon. Oxides of sulfur. Oxides of nitrogen. Irritating organic vapors.
Incompatability: Strong oxidizers.
Conditions to avoid: See "Handling and Storage" (Section 7) and "Incompatabilty" (Section 10).
11. TOXICOLOGICAL INFORMATION
Product toxicity data: Acute dermal LD50 greater than 2000 mg/kg (rabbit) (estimated). Acute oral LD50 greater than mg/kg
(rat)(estimated).
Carcinogen Status
Hazardous components NTP Carcinogen IARC Carcinogen OSHA Carcinogen
Aromatic dimethacrylate ester No No No
24448-20-2
Hydroxyalkyl methacrylate No No No
27813-02-1
Bisphenol A fumarate resin No No No
39382-25-7
Cumene hydroperoxide No No No
80-15-9
Silica, amorphous, fumed, No No No
crystalline-free
112945-52-5
1-Acetyl-2-phenylhydrazine No No No
114-83-0
Literature Referenced Target Organ & Other Health Effects
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Hazardous components Health Effects/Target Organs
Aromatic dimethacrylate ester Allergen, Irritant
24448-20-2
Hydroxyalkyl methacrylate Allergen, Irritant
27813-02-1
Bisphenol A fumarate resin Allergen, Irritant
39382-25-7
Cumene hydroperoxide Allergen, Central nervous system, Corrosive, Irritant, Mutagen
80-15-9
Silica, amorphous, fumed, Nuisance dust
crystalline-free
112945-52-5
1-Acetyl-2-phenylhydrazine Allergen, Blood, Kidney, Mutagen, Some evidence of carcinogenicity
114-83-0
12. ECOLOGICAL INFORMATION
Ecological information: Not available
13. DISPOSAL CONSIDERATIONS
Information provided is for unused product only.
Recommended method of disposal: Dispose of according to Federal, State and local governmental regulations.
EPA hazardous waste number: Not a RCRA hazardous waste.
14. TRANSPORT INFORMATION
U.S. Department of Transportation Ground (49 CFR):
Proper shipping name: Unrestricted
Hazard class or division: None
Identification number: None
Packing group: None
International Air Transportation (ICAO/IATA):
Proper shipping name: Unrestricted
Hazard class or division: None
Identification number: None
Packing group: None
WaterTransportation (IMO/IMDG):
Proper shipping name: Unrestricted
Hazard class or division: None
Identification number: None
Packing group: None
Marine pollutant: None
Item No. : 66010 Product name: Loctite(R) 660 Quick Metal(R) Press Fit Repair Retaining
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15. REGULATORY INFORMATION
United States Regulatory Information
TSCA 8 (b) Inventory Status: All components are listed or are exempt from listing on the Toxic Substances Control Act Inventory.
TSCA 12 (b) Export Notification: 4-Methoxyphenol (150-76-5).
CERCLA/SARA Section 302 EHS: None above reporting de minimus.
CERCLA/SARA Section 311/312: Immediate Health Hazard, Delayed Health Hazard
CERCLA/SARA 313: This product contains the following toxic chemicals subject to the reporting requirements of section 313
of the Emergency Planning and Community Right-To-Know Act of 1986 (40 CFR 372). Cumene
hydroperoxide (CAS# 80-15-9) .
California Proposition 65: This product contains a chemical known to the State of California to cause cancer and birth defects or
other reproductive harm.
Canada Regulatory Information
CEPA DSL/NDSL Status: All components are listed on or are exempt from listing on the Domestic Substances List.
WHMIS hazard class: D.2.B
16. OTHER INFORMATION
This material safety data sheet contains changes from the previous version in sections: 8, 9
Prepared by: Kyra Kozak Woods, Product Safety and Regulatory Affairs Specialist
DISCLAIMER: The data contained herein are furnished for information only and are believed to be reliable. However, Henkel Corporation
does not assume responsibility for any results obtained by persons over whose methods Henkel Corporation has no control. It is the
user's responsibility to determine the suitability of Henkel's products or any production methods mentioned herein for a particular
purpose, and to adopt such precautions as may be advisable for the protection of property and persons against any hazards that may be
involved in the handling and use of any of Henkel Corporation's products. In light of the foregoing, Henkel Corporation specifically
disclaims all warranties, express or implied, including warranties of merchantability and fitness for a particular purpose, arising from sale
or use of Henkel Corporation's products. Henkel Corporation further disclaims any liability for consequential or incidental damages of
any kind, including lost profits.
Item No. : 66010 Product name: Loctite(R) 660 Quick Metal(R) Press Fit Repair Retaining
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