HENKEL LOCTITE CORPORATION 08/18/02
ROCKY HILL, CONNECTICUT 06067
EMERGENCY PHONE: (860) 571-5100
MATERIAL SAFETY DATA SHEET Page 01 of 05
Removable Threadlocker 242(R)
24205
1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
Product Name: Removable Threadlocker 242(R)
Item No.: 24205
Product Type: Anaerobic
2. COMPOSITION, INFORMATION ON INGREDIENTS
Ingredients CAS No. %
Polyglycol dimethacrylate 25852-47-5 60-65
Polyglycol oleate 9004-96-0 25-30
Saccharin 81-07-2 3-5
CUMENE HYDROPEROXIDE* 80-15-9 1-3
Propylene glycol 57-55-6 1-3
SILICA, AMORPHOUS, FUMED,
CRYSTALLINE-FREE 112945-52-5 1-3
N,N-Dialkyltoluidines 613-48-9 0.1-1
TITANIUM DIOXIDE 13463-67-7 0.1-0.5
* 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)
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
TITANIUM DIOXIDE 10 mg/m3 15 mg/m3 None
Total dust
Exposure Limits (STEL) ACGIH OSHA
Ingredients (TLV) (PEL)
3. HAZARDS IDENTIFICATION
Toxicity: Mild eye irritant. Propylene glycol is a mild
skin irritant.
Primary Routes of Entry: Eye, skin contact.
Signs and Symptoms
of Exposure: May cause dermatitis on prolonged contact in
sensitive individuals.
HENKEL LOCTITE CORPORATION 08/18/02
ROCKY HILL, CONNECTICUT 06067
EMERGENCY PHONE: (860) 571-5100
MATERIAL SAFETY DATA SHEET Page 02 of 05
Product Name: Removable Threadlocker 242(R)
Item No.: 24205
3. HAZARDS IDENTIFICATION (continued)
Existing Conditions
Aggravated by Exposure: Propylene glycol: dermatitis.
Literature Referenced Carcinogen
Ingredients Target Organ and Other Health Effects NTP IARC OSHA
Polyglycol dimethacrylate ALG IRR NO NO NO
Polyglycol oleate IRR NO NO NO
Saccharin NTO NO N/A NO
CUMENE HYDROPEROXIDE ALG CNS COR IRR MUT NO NO NO
Propylene glycol IRR NO NO NO
SILICA, AMORPHOUS, FUMED,
CRYSTALLINE-FREE NUI NO N/A NO
N,N-Dialkyltoluidines NTO NO NO NO
TITANIUM DIOXIDE IRR RES NO NO NO
-------------------------------------------------------------------------------
Abbreviations
N/A Not Applicable ALG Allergen
CNS Central nervous system COR Corrosive
IRR Irritant MUT Mutagen
NTO No Target Organs NUI Nuisance dust
RES Respiratory
4. FIRST AID MEASURES
Ingestion: Do not induce vomiting. Keep individual calm.
Obtain medical attention.
Inhalation: Does not apply.
Skin Contact: Wash thoroughly 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 degrees 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; oxides of carbon.
Unusual Fire or
Explosion Hazards: None
Explosive Limits:
HENKEL LOCTITE CORPORATION 08/18/02
ROCKY HILL, CONNECTICUT 06067
EMERGENCY PHONE: (860) 571-5100
MATERIAL SAFETY DATA SHEET Page 03 of 05
Product Name: Removable Threadlocker 242(R)
Item No.: 24205
5. FIRE FIGHTING MEASURES (continued)
(% by volume in air)Lower Propylene glycol: 2.6%
(% by volume in air)Upper Propylene glycol: 12.5%
6. ACCIDENTAL RELEASE MEASURES
Steps to be taken in case
of spill or leak: Soak up in an inert absorbant. Store in a partly
filled, closed container until disposal.
7. HANDLING AND STORAGE
Safe Storage: Store below 100 degrees F
(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: Neoprene, rubber, or butyl rubber gloves.
Ventilation: Does not apply
Respiratory Does not apply.
See Section 2 for Exposure Limits.
9. PHYSICAL AND CHEMICAL PROPERTIES
Appearance: Blue liquid
Odor: Mild
Boiling Point: More than 300 degrees F
pH: Does not apply
Solubility in Water: Slight
Specific Gravity 1.1 at 75 degrees F
Volatile Organic Compound
(EPA Method 24) 4.478%; 49.3 grams per liter
Vapor Pressure: Less than 5mm at 80 degrees F
Vapor Density: Not available
Evaporation Rate
(Ether = 1) Not available
10. STABILITY AND REACTIVITY
Stability: Stable
Hazardous Polymerization: Will not occur
Incompatibility: Strong oxidizers, free radical initiators, inert
gases.
Conditions to Avoid: None known.
Hazardous Decomposition
Products (non-thermal): None
HENKEL LOCTITE CORPORATION 08/18/02
ROCKY HILL, CONNECTICUT 06067
EMERGENCY PHONE: (860) 571-5100
MATERIAL SAFETY DATA SHEET Page 04 of 05
Product Name: Removable Threadlocker 242(R)
Item No.: 24205
11. TOXICOLOGICAL INFORMATION
Oral LD50 more than 10000 mg/kg.
Dermal LD50 more than 5000 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: No California Proposition 65 chemicals are known
to be present.
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.
HENKEL LOCTITE CORPORATION 08/18/02
ROCKY HILL, CONNECTICUT 06067
EMERGENCY PHONE: (860) 571-5100
MATERIAL SAFETY DATA SHEET Page 05 of 05
Product Name: Removable Threadlocker 242(R)
Item No.: 24205
16. OTHER INFORMATION (continued)
HMIS is a registered trademark of the National Paint and Coatings Assn.
Prepared By: Stephen Repetto
Title: Research Chemist - Health & Regulatory Affairs
Company: Loctite Corporation
1001 Trout Brook Crossing, Rocky Hill CT 06067
(24hr.) Phone: (860) 571-5100
Revision Date: January 27, 1999 Revision: 0033
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