HENKEL LOCTITE CORPORATION 06/08/03
ROCKY HILL, CONNECTICUT 06067
EMERGENCY PHONE: (860) 571-5100
MATERIAL SAFETY DATA SHEET Page 01 of 05
Loctite(R) 545 Thread Sealant
54541
1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
Product Name: Loctite(R) 545 Thread Sealant
Pnuematic/Hydraulic
Item No.: 54541
Product Type: Anaerobic
2. COMPOSITION, INFORMATION ON INGREDIENTS
Ingredients CAS No. %
Polyglycol dioctanoate 18268-70-7 40-45
Polyglycol dimethacrylate 25852-47-5 20-25
Hydroxyalkyl methacrylate 868-77-9 20-25
CUMENE HYDROPEROXIDE* 80-15-9 3-5
N,N-Dialkyltoluidines 613-48-9 1-3
1-Acetyl-2-phenylhydrazine 114-83-0 0.1-1
MALEIC ACID 110-16-7 0.1-1
Saccharin 81-07-2 0.1-1
SILICA, AMORPHOUS, FUMED,
CRYSTALLINE-FREE 112945-52-5 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
CUMENE HYDROPEROXIDE None None 1ppm(6mg/m3)
Skin(WEEL)
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: Estimated Oral LD50 greater than 5000 mg/kg.
Estimated Dermal LD50 greater than 2000 mg/kg.
Primary Routes of Entry: Not Available
Signs and Symptoms
of Exposure: May cause dermatitis on prolonged contact in
HENKEL LOCTITE CORPORATION 06/08/03
ROCKY HILL, CONNECTICUT 06067
EMERGENCY PHONE: (860) 571-5100
MATERIAL SAFETY DATA SHEET Page 02 of 05
Product Name: Loctite(R) 545 Thread Sealant
Pnuematic/Hydraulic
Item No.: 54541
3. HAZARDS IDENTIFICATION (continued)
sensitive individuals
Existing Conditions
Aggravated by Exposure: None known
Literature Referenced Carcinogen
Ingredients Target Organ and Other Health Effects NTP IARC OSHA
Polyglycol dioctanoate IRR NO NO NO
Polyglycol dimethacrylate ALG IRR NO NO NO
Hydroxyalkyl methacrylate ALG IRR NO NO NO
CUMENE HYDROPEROXIDE ALG CNS COR IRR MUT NO NO NO
N,N-Dialkyltoluidines NTO NO NO NO
1-Acetyl-2-phenylhydrazine ALG BLO KID MUT SOM NO NO NO
MALEIC ACID IRR KID NO NO NO
Saccharin NTO NO N/A NO
SILICA, AMORPHOUS, FUMED,
CRYSTALLINE-FREE NUI NO N/A NO
-------------------------------------------------------------------------------
Abbreviations
N/A Not Applicable ALG Allergen
BLO Blood CNS Central nervous system
COR Corrosive IRR Irritant
KID Kidney MUT Mutagen
NTO No Target Organs NUI Nuisance dust
SOM Some evidence of carcinogenicity
4. FIRST AID MEASURES
Ingestion: Do not induce vomiting. Keep individual calm.
Obtain medical attention
Inhalation: Not Applicable
Skin Contact: Flush with water.
Eye Contact: Flush with water.
5. FIRE FIGHTING MEASURES
Flash Point: More than 200掳F Method: Tag Closed Cup
Recommended
Extinguishing Agents: Carbon dioxide, foam, dry chemical
Special Firefighting
Procedures: Not available
Hazardous Products formed
by Fire or Thermal Decomp Irritating organic vapors.
HENKEL LOCTITE CORPORATION 06/08/03
ROCKY HILL, CONNECTICUT 06067
EMERGENCY PHONE: (860) 571-5100
MATERIAL SAFETY DATA SHEET Page 03 of 05
Product Name: Loctite(R) 545 Thread Sealant
Pnuematic/Hydraulic
Item No.: 54541
5. FIRE FIGHTING MEASURES (continued)
Unusual Fire or
Explosion Hazards: None
Explosive Limits:
(% by volume in air)Lower Not Applicable
(% by volume in air)Upper Not Applicable
6. ACCIDENTAL RELEASE MEASURES
Steps to be taken in case
of spill or leak: Soak up in an inert absorbent. Store in a partly
filled, closed container until disposal.
7. HANDLING AND STORAGE
Safe Storage: Store below 100掳F
(Contact Loctite Customer Service 1-800-243-4874 for shelf life information)
Handling: Avoid prolonged skin contact.
8. EXPOSURE CONTROLS, PERSONAL PROTECTION
Eyes: Safety glasses or goggles recommended.
Skin: Rubber or plastic gloves recommended.
Ventilation: Not Applicable
Respiratory Not available
See Section 2 for Exposure Limits.
9. PHYSICAL AND CHEMICAL PROPERTIES
Appearance: Purple liquid
Odor: Mild
Boiling Point: More than 300掳F
pH: Not Applicable
Solubility in Water: Slight
Specific Gravity Approximately 1.02 at 80掳F
Volatile Organic Compound
(EPA Method 24) 31.5%; 321 grams per liter
Vapor Pressure: Less than 5mm at 80掳F
Vapor Density: Not Available
Evaporation Rate
(Ether = 1) Not available
HENKEL LOCTITE CORPORATION 06/08/03
ROCKY HILL, CONNECTICUT 06067
EMERGENCY PHONE: (860) 571-5100
MATERIAL SAFETY DATA SHEET Page 04 of 05
Product Name: Loctite(R) 545 Thread Sealant
Pnuematic/Hydraulic
Item No.: 54541
10. STABILITY AND REACTIVITY
Stability: Stable
Hazardous Polymerization: Will Not Occur
Incompatibility: None
Conditions to Avoid: Not available
Hazardous Decomposition
Products (non-thermal): None
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
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.
Ethylene Oxide
HENKEL LOCTITE CORPORATION 06/08/03
ROCKY HILL, CONNECTICUT 06067
EMERGENCY PHONE: (860) 571-5100
MATERIAL SAFETY DATA SHEET Page 05 of 05
Product Name: Loctite(R) 545 Thread Sealant
Pnuematic/Hydraulic
Item No.: 54541
16. OTHER INFORMATION
Estimated NFPA(R) Code:
Health Hazard: 1
Fire Hazard: 1
Reactivity Hazard: 1
Specific Hazard: Does not apply
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; Safety,Health&Regulatory Affairs
Company: Henkel Loctite Corporation, Rocky Hill CT 06067
(24hr.) Phone: (860) 571-5100
Revision Date: October 13, 2000 Revision: 0028
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