Material Safety Data Sheet
FLX 129 鈥? Neutral Cure 鈥? Grey
庐
TELEPHONE 715-832-4557
1. Product Identification
Product Identification: FLX 129: Grey
Chemical Name: Silicone Sealant
Chemical Family: Silicone Sealant
2. Product Components
Component CAS# WT% Exposure Limits
Silica Amorphous 007631869 11 Observe particulates limits.
OSHA PEL: TWA 15mg/m3 total
dust, 5mg/m3 respirable fraction.
ACGIH TLV: TWA 10mg/m3 total dust.
Methyltrisilane 022984549 6 See ethylmethylketoxime comments.
Aminoethylaminopropyl 001760243 2 See methyl alcohol comments.
Dimethoxymethylsilane 083817725 2 See ethylmethylketoxime and
methyl alcohol comments.
3. Physical and Chemical Properties
Physical form: Paste
Color: Grey
Odor: Slight medicinal odor
Specific Gravity @ 25c: 1.04 @ 25掳C
Viscosity: Not applicable
Freezing/Melting Point: Not Determined
Boiling Point: Not applicable
Vapor Pressure @ 25c: Not applicable
Vapor Density: Not applicable
Solubility in Water: None
PH: Neutral
Volatile Content: Not applicable
Note: The above information is not intended for use in preparing product specifications. Contact Dow Corning before writing
specifications.
4. Fire and Explosion Data
Flash Point (Closed Cup) Not determined
Autoignition Not determined
Flammability Limits in Air Not determined
Extinguishing Media Carbon Dioxide(CO2). Water. Water for (or spray) Dry Chemical. Foam.
Unsuitable Extinguishing Media: None.
Fire Fighting Procedures: Self contained breathing apparatus and protective clothing should be warn in fighting fires
involving chemicals. If large amount is involved, evacuate area.
Unusual Fire Hazards None.
Thermal breakdown of this product during fire or very high heat conditions may evolve the following
hazardous decomposition products: Sulfur Oxides, Carbon oxides and traces of incompletely burned carbon compounds, Silicone
dioxide, Iodine compounds and Formaldehyde.
If container is an aerosol product: Treat as compressed gas extinguishing media-CO2.Dry Chemical,Water Fog.
5. Reactivity Data
Stability: Stable
Incompatibility (material to avoid): Oxidizing material can cause a reaction. Air or moisture causes curing and acetic acid
vapors to form.
Conditions to avoid: Exposure to air or moisture until ready to use.
Hazardous decomposition products: Silicone dioxide. Carbon dioxide. And traces of incompletely burned carbon prod.
Hazardous Polymerization: Will not occur
Conditions to Avoid: Not applicable
Comments: None.
Reactivity Data (cont.)
Health Hazard Data
Acute signs/effects of overexposure:
Ingestion: May cause gastric distress.
Skin contact: Uncured product contact will irritate lips, gums, tongue and skin.
Inhalation: Causes mild respiratory irritation.
Eye Contact: Uncured product contact irritates eyes.
Medical conditions aggravated: None known.
Emergency first aid procedures:
Ingestion: No first aid should be needed.
Skin: To clean from skin, remove completely with a dry cloth or paper towel before washing with
a detergent and water. Get medical attention if irritation develops.
Inhalation: Remove to fresh air.
Eyes: In case of contact, immediately flush eyes with plenty of water for at least 15 minutes and
get medical attention.
Note to physician: None known.
Toxicity:**Product Information Other: None known
Acute Oral LD50>10,000 MG/KG Ames Test: Unknown
Acute dermal LD50 None found MG/KG Principle routes of exposure: Eyes, Inhalation
Acute Inhalation LC50 None found. Products/Ingredients: None known
6. Special Protective Equipment
Respiratory Protection: Use in a well ventilated area.
Protective Gloves: Cloth gloves
Eye and face Protection: Safety glasses.
Other Protective Equipment: None known.
Ventilation: Use only in well ventilated area.
7. Spill, Leak, and Disposal Procedures
Action to be taken if material is released or spilled: Wipe or soak up in an inert material and put in a container for disposal. Wash
walking surfaces with detergent and water to reduce slipping hazard. Wear
proper protective equipment as specified in the protective equipment section.
Disposal Method: Disposal should be made in accordance with Federal, State, and Local Regulations.
8. Special Precautions
. Precautions to be taken in handling and storage.
. Avoid contact with skin and eyes. CAUTION! Wearers of contact lenses must not handle lenses until all sealant
. has beenreleases acetic fingertips: residual silicone will transfer to lenses and cause severe eye irritation.
cleaned from
. Use mechanical ventilation toduringbelow TLV ofand curing. acid.
Product acid application
stay 10PPM acetic
. Uncured product contact irritates eyes.
. Uncured product contact irritates skin.
. Use in a well ventilated area to prevent irritation by vapors.
. Engineering Controls: Eyewash stations.
9. Shipping and Regulatory Classification Data
DOT Shipping Name: None
DOT Hazard Class: None
DOT Label(s): None
EPA Hazard Class: Eye irritant
CPSC Classification: Eye irritant.
Transportation Class: IMO None.
RID(OCTI): None
ADR (ECE): None
RAR (IATA): None
NEPA/HMIS Classification: Flammability 1, Reactivity 0, health 1
Additional information: These data are offered in good faith as typical values and not as a product specification. No
warranty, either expressed or implied, is made. The recommended handling procedures are
believed to be generally applicable. However, each user should review these recommendations
in the specific content of the intended use.
We believe the information contained herein is current and accurate as of this date of this Technical Data Sheet. Since the use of this information and these opinions and the
conditions of use of this product are not under the control of ADHESIVE R&D庐, Inc. or it鈥檚 agents or distributors, it is the user鈥檚 obligation to determine the conditions of safe
use of this product. The buyer should conduct its own tests of this product before use to determine proper preparation technique and suitability for proposed application.
ADHESIVE R&D庐, Inc. warrants that the product conforms with ADHESIVE R&D庐鈥檚 written specifications, and is free from defects and disclaims all other warranties, expressed or
implied and is not responsible for loss claim of damages resulting from the use of it鈥檚 products.
Rev 01/03
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