Commercial Food Equipment Service Association P_0000031977 D_0000036428
LOCTITE CORPORATION 06/09/02
ROCKY HILL, CONNECTICUT 06067
EMERGENCY PHONE: (860) 571-5100
MATERIAL SAFETY DATA SHEET Page 01 of 05
Superflex Tm White RTV Silicone Adhesive Sealant
59430
1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
Product Name: Superflex Tm White RTV Silicone Adhesive Sealant
Item No.: 59430
Product Type: Silicone
2. COMPOSITION, INFORMATION ON INGREDIENTS
Ingredients CAS No. %
Poly(dimethylsiloxane),
dimethyl 63148-62-9 85-90
SILICA, AMORPHOUS, FUMED,
CRYSTALLINE-FREE 112945-52-5 5-10
Ethyltriacetoxysilane 17689-77-9 1-5
Methyltriacetoxysilane 4253-34-3 1-5
TITANIUM DIOXIDE 13463-67-7 1-5
ACETIC ACID 64-19-7 ***
***When this product is exposed to moisture, 1-3% acetic acid may be
formed.
Ingredients which have exposure limits
Exposure Limits (TWA) ACGIH OSHA OTHER
Ingredients (TLV) (PEL)
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
ACETIC ACID 10 ppm TWA 10 ppm TWA None
25 mg/m3 25 mg/m3
Exposure Limits (STEL) ACGIH OSHA
Ingredients (TLV) (PEL)
ACETIC ACID 15 ppm None
37 mg/m3
3. HAZARDS IDENTIFICATION
Toxicity: Eye and skin irritant. Oral LD50 = 2060 mg/kg.
Primary Routes of Entry: None known
Signs and Symptoms
of Exposure: Acetic acid produced during cure irritates
LOCTITE CORPORATION 06/09/02
ROCKY HILL, CONNECTICUT 06067
EMERGENCY PHONE: (860) 571-5100
Commercial Food Equipment Service Association P_0000031977 D_0000036428
MATERIAL SAFETY DATA SHEET Page 02 of 05
Product Name: Superflex Tm White RTV Silicone Adhesive Sealant
Item No.: 59430
3. HAZARDS IDENTIFICATION (continued)
eyes, nose, and throat.
Existing Conditions
Aggravated by Exposure: Methyltriacxetoxysilane: Eye, skin, and pulmonary
disorders.
Literature Referenced Carcinogen
Ingredients Target Organ and Other Health Effects NTP IARC OSHA
Poly(dimethylsiloxane),
dimethyl IRR NO NO NO
SILICA, AMORPHOUS, FUMED,
CRYSTALLINE-FREE NUI NO N/A NO
Ethyltriacetoxysilane No Data NO NO NO
Methyltriacetoxysilane NTO NO NO NO
TITANIUM DIOXIDE IRR RES NO NO NO
ACETIC ACID ALG COR EYE GAS IMM IRR KID NO NO NO
-------------------------------------------------------------------------------
Abbreviations
N/A Not Applicable ALG Allergen
COR Corrosive EYE Eyes
GAS Gastrointestinal IMM Immune system
IRR Irritant KID Kidney
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: Remove to fresh air. Treat symptomatically.
Skin Contact: Wipe off paste with paper towel or cloth.
Wash exposed area 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 Acetic acid, formaldehyde, silica fume.
LOCTITE CORPORATION 06/09/02
ROCKY HILL, CONNECTICUT 06067
EMERGENCY PHONE: (860) 571-5100
MATERIAL SAFETY DATA SHEET Page 03 of 05
Commercial Food Equipment Service Association P_0000031977 D_0000036428
Product Name: Superflex Tm White RTV Silicone Adhesive Sealant
Item No.: 59430
5. FIRE FIGHTING MEASURES (continued)
Unusual Fire or
Explosion Hazards: None
Explosive Limits:
(% by volume in air)Lower Acetic acid: 4%
(% by volume in air)Upper Acetic acid: 19.9% at 200掳F.
6. ACCIDENTAL RELEASE MEASURES
Steps to be taken in case
of spill or leak: Wipe or scrape up spilled material. Maintain
good ventilation for large spills. Place scrap
material in a well ventilated place and allow to
cure to rubber.
7. HANDLING AND STORAGE
Safe Storage: Store in a dry area below 90掳F. Keep container
closed when not in use.
(Contact Loctite Customer Service 1-800-243-4874 for shelf life information)
Handling: Avoid eye or skin contact. Avoid breathing vapor.
8. EXPOSURE CONTROLS, PERSONAL PROTECTION
Eyes: Safety glasses or goggles.
Skin: Rubber or plastic gloves.
Ventilation: Provide local ventilation for prolonged use in
confined area.
Respiratory Not available
See Section 2 for Exposure Limits.
9. PHYSICAL AND CHEMICAL PROPERTIES
Appearance: White paste
Odor: Acetic Acid
Boiling Point: Not Applicable, polymeric material
pH: Does not apply
Solubility in Water: Polymerized
Specific Gravity 1.01
Volatile Organic Compound
(EPA Method 24) 4.3%; 43.43 g/l
Vapor Pressure: 10mm at 70掳F
Vapor Density: Not available
Evaporation Rate
(Ether = 1) Not available
LOCTITE CORPORATION 06/09/02
ROCKY HILL, CONNECTICUT 06067
EMERGENCY PHONE: (860) 571-5100
MATERIAL SAFETY DATA SHEET Page 04 of 05
Product Name: Superflex Tm White RTV Silicone Adhesive Sealant
Commercial Food Equipment Service Association P_0000031977 D_0000036428
Item No.: 59430
10. STABILITY AND REACTIVITY
Stability: Stable
Hazardous Polymerization: Will not occur
Incompatibility: Polymerized by contact with moisture. Acetic
acid liberated.
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: Cured rubber can be incinerated. Follow EPA 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: Not available
16. OTHER INFORMATION
Estimated NFPA(R) Code:
Health Hazard: 2
Fire Hazard: 1
Reactivity Hazard: 1
LOCTITE CORPORATION 06/09/02
ROCKY HILL, CONNECTICUT 06067
EMERGENCY PHONE: (860) 571-5100
MATERIAL SAFETY DATA SHEET Page 05 of 05
Product Name: Superflex Tm White RTV Silicone Adhesive Sealant
Commercial Food Equipment Service Association P_0000031977 D_0000036428
Item No.: 59430
16. OTHER INFORMATION (continued)
Specific Hazard: Does not apply
Estimated HMIS(R) Code:
Health Hazard: 2
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, Environmental Health & Safety
Company: Loctite Corp., 1001 Tr Br Cr, Rocky Hill CT 06067
(24hr.) Phone: (860) 571-5100
Revision Date: January 27, 1999 Revision: 0035
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