Material Safety Data Sheet
Version: 1.4
05/13/2008
RTV630 001-KIT(1.0 Lbs-0.454 Kg)
Silicone Moldmaking Material - Component B
1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
Manufactured By: Waterford Plant
260 Hudson River Rd
Waterford NY 12188
05/13/2008
Revised:
PRODUCT STEWARDSHIP COMPLIANCE AND STANDARDS
Preparer:
1-800-424-9300
CHEMTREC
Silicone Rubber
Chemical Family/Use:
Mixture
Formula:
HMIS
Flammability: 1 Reactivity: 1 Health: 0
NFPA
Flammability: 1 Reactivity: 1 Health: 1
2. HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
CAUTION! Product generates flammable gas on contact with acids, bases or oxidizing substances. May
cause irritation of skin and eyes.
Form: Liquid Color: Blue Odor: Slight
POTENTIAL HEALTH EFFECTS
INGESTION
None known.
SKIN
May cause mild skin irritation.
INHALATION
None known.
EYES
May cause mild eye irritation.
MEDICAL CONDITIONS AGGRAVATED
None known.
SUBCHRONIC (TARGET ORGAN )
None known.
CHRONIC EFFECTS / CARCINOGENICITY
This product or one of its ingredients present at 0.1% or more is NOT listed as a carcinogen or
suspected carcinogen by NTP, IARC, or OSHA.
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Material Safety Data Sheet
Version: 1.4
05/13/2008
RTV630 001-KIT(1.0 Lbs-0.454 Kg)
Silicone Moldmaking Material - Component B
ROUTES OF EXPOSURE
None known.
3. COMPOSITION / INFORMATION ON INGREDIENTS
PRODUCT COMPOSITION CAS REG NO. WGT. %
A. HAZARDOUS
B. NON-HAZARDOUS
METHYLHYDROGENPOLYSILOX 68988-57-8 30 - 60 %
ANE
polyvinylsiloxane 68083-19-2 30 - 60 %
Polyalkylalkenylsiloxane 68584-83-8 10 - 30 %
4. FIRST AID MEASURES
INGESTION
Rinse mouth with water several times. Obtain medical attention.
SKIN
After contact with skin, remove product mechanically. Wash off with soap and water.
INHALATION
None known.
EYES
Immediately flush eye(s) with plenty of water. If eye irritation persists, consult a specialist.
NOTE TO PHYSICIAN
None known.
5. FIRE-FIGHTING MEASURES
> 100 癈; 212 癋
FLASH POINT:
Not applicable
FLAMMABLE LIMITS IN AIR - LOWER (%):
Not applicable
FLAMMABLE LIMITS IN AIR - UPPER (%):
No
SENSITIVITY TO MECHANICAL IMPACT:
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Material Safety Data Sheet
Version: 1.4
05/13/2008
RTV630 001-KIT(1.0 Lbs-0.454 Kg)
Silicone Moldmaking Material - Component B
EXTINGUISHING MEDIA
Carbon dioxide (CO2), Foam, Water spray, Dry powder
SPECIAL FIRE FIGHTING PROCEDURES
Firefighters must wear NIOSH/MSHA approved positive pressure self-contained breathing
apparatus with full face mask and full protective clothing.
FURTHER INFORMATION
Standard procedure for chemical fires.
6. ACCIDENTAL RELEASE MEASURES
ACTION TO BE TAKEN IF MATERIAL IS RELEASED OR SPILLED
Wipe, scrape or soak up in an inert material and put in a container for disposal. Wear proper protective
equipment as specified in the protective equipment section.
7. HANDLING AND STORAGE
PRECAUTIONS TO BE TAKEN IN HANDLING AND STORAGE
Use personal protective equipment. Avoid contact with skin, eyes and clothing. Keep container closed
when not in use to prevent contact with acidic, basic, or oxidizing materials, and metallic catalysts like
tin soaps and noble metals (Pt, Rh, etc.).
STORAGE
Store away from heat, sources of ignition, and incompatibles.
8. EXPOSURE CONTROLS / PERSONAL PROTECTION
ENGINEERING CONTROLS
Eyewash stations
RESPIRATORY PROTECTION
If exposure limits are exceeded or respiratory irritation is experienced, NIOSH/MSHA approved
respiratory protection should be worn. Supplied air respirators may be required for non-routine or
emergency situations. Respiratory protection must be provided in accordance with OSHA regulations
(see 29CFR 1910.134).
PROTECTIVE GLOVES
Protective gloves
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Material Safety Data Sheet
Version: 1.4
05/13/2008
RTV630 001-KIT(1.0 Lbs-0.454 Kg)
Silicone Moldmaking Material - Component B
EYE AND FACE PROTECTION
Safety glasses with side-shields
OTHER PROTECTIVE EQUIPMENT
Lightweight protective clothing
Exposure Guidelines
Component CAS RN Source Value
Absence of values indicates none found
PEL - OSHA Permissible Exposure Limit; TLV - ACGIH Threshold Limit Value; TWA - Time Weighted Average; INTL REL - Internal
Recommended Exposure Limit
OSHA revoked the Final Rule Limits of January 19, 1989 in response to the 11th Circuit Court of Appeals decision (AFL-CIO v. OSHA)
effective June 30, 1993. See 29 CFR 1910.1000 (58 FR 35338).
9. PHYSICAL AND CHEMICAL PROPERTIES
>300 癈; 572 癋
BOILING POINT - C & F:
No data available
VAPOR PRESSURE (20 C) (MM HG):
No data available
VAPOR DENSITY (AIR=1):
No data available
FREEZING POINT:
No data available
MELTING POINT:
Liquid
PHYSICAL STATE:
Slight
ODOR:
Blue
COLOR:
Unknown
EVAPORATION RATE (BUTYL ACETATE=1):
ca. 1.02
SPECIFIC GRAVITY (WATER=1):
ca. 1.02 g/cm3
DENSITY:
No data available
ACID / ALKALINITY (MEQ/G):
N/A
pH:
No data available
VOLATILE ORGANIC CONTENT (VOL):
Insoluble
SOLUBILITY IN WATER (20 C):
Soluble in toluene
SOLUBILITY IN ORGANIC SOLVENT (STATE
SOLVENT):
ca. 5
VOC EXCL. H2O & EXEMPTS (G/L):
10. STABILITY AND REACTIVITY
STABILITY
Stable
HAZARDOUS POLYMERIZATION
Will not occur
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Material Safety Data Sheet
Version: 1.4
05/13/2008
RTV630 001-KIT(1.0 Lbs-0.454 Kg)
Silicone Moldmaking Material - Component B
HAZARDOUS THERMAL DECOMPOSITION / COMBUSTION PRODUCTS
Flammable hydrogen gas.; Carbon dioxide (CO2); Carbon monoxide; Formaldehyde; Silicon dioxide.;
This product contains methylpolysiloxanes which can generate formaldehyde at approximately 300
degrees Fahrenheit (150'C) and above, in atmospheres which contain oxygen. Formaldehyde is a
skin and respiratory sensitizer, eye and throat irritant, acute toxicant, and potential cancer hazard. A
MSDS for formaldehyde is available from Momentive.
INCOMPATIBILITY (MATERIALS TO AVOID)
Avoid contact with acidic, basic, or oxidizing agents, and metallic catalysts like tin soaps and noble
metals (Pt, Rh, etc.).
CONDITIONS TO AVOID
Avoid contact with acids, bases, or oxidizing agents. Product generates flammable gas on contact with
acids, bases or oxidizing substances.
11. TOXICOLOGICAL INFORMATION
ACUTE ORAL
Remarks: None known.
ACUTE DERMAL
Remarks: None known.
ACUTE INHALATION
Remarks: Unknown
OTHER
None.
MUTAGENICITY
Unknown
12. ECOLOGICAL INFORMATION
CHEMICAL FATE
No data available
13. DISPOSAL CONSIDERATIONS
DISPOSAL METHOD
Disposal should be made in accordance with federal, state and local regulations.
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Material Safety Data Sheet
Version: 1.4
05/13/2008
RTV630 001-KIT(1.0 Lbs-0.454 Kg)
Silicone Moldmaking Material - Component B
14. TRANSPORT INFORMATION
This product is not regarded as dangerous goods according to the
Further Information:
national and international regulations on the transport of dangerous
goods.
15. REGULATORY INFORMATION
Inventories
Canada DSL Inventory y (Positive listing)
Japan Inventory of Existing & y (Positive listing)
New Chemical Substances
(ENCS)
Korea Existing Chemicals y (Positive listing)
Inventory (KECI)
China Inventory of Existing y (Positive listing)
Chemical Substances
Australia Inventory of Chemical y (Positive listing)
Substances (AICS)
Philippines Inventory of y (Positive listing)
Chemicals and Chemical
Substances (PICCS)
TSCA list y (Positive listing) On TSCA Inventory
EU list of existing chemical y (Positive listing)
substances
Canada NDSL Inventory n (Negative listing)
For inventories that are marked as quantity restricted or special cases, please contact Momentive.
US Regulatory Information
SARA (311,312) HAZARD CLASS
No SARA Hazards
SARA (313) CHEMICALS
CALIFORNIA PROPOSITION 65
Warning! This product contains a chemical known to the State of California to cause cancer, birth
defects or other reproductive harm.
71-43-2, Benzene. 108-88-3, Toluene.
Canadian Regulatory Information
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Material Safety Data Sheet
Version: 1.4
05/13/2008
RTV630 001-KIT(1.0 Lbs-0.454 Kg)
Silicone Moldmaking Material - Component B
WHMIS HAZARD CLASS
D2A VERY TOXIC MATERIALS
Other
3910.00 Silicones in Primary Form
SCHDLE B/HTSUS:
EAR99
ECCN:
16. OTHER INFORMATION
OTHER
These data are offered in good faith as typical values and not as product specifications. No warranty,
either expressed or implied, is made. The recommended industrial hygiene and safe handling
procedures are believed to be generally applicable. However, each user should review these
recommendations in the specific context of the intended use and determine whether they are
appropriate., C = ceiling limit NEGL = negligible EST = estimated NF = none found
NA = not applicable UNKN = unknown NE = none established REC = recommended ND =
none determined V = recommended by vendor SKN = skin TS = trade secret R =
recommended MST = mist NT = not tested STEL = short term exposure limit ppm =
parts per million ppb = parts per billion By-product= reaction by-product, TSCA inventory status
not required under 40 CFR part 720.30(h-2).
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