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Safety Data Sheet EN

STI Marine Firestop Sealant (MFS)

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
STI Marine Firestop Sealant (MFS)

Regulatory Identifiers

CAS Number
N/A

Identified Uses

Firestop and Sound Transmission

Manufacturers & Suppliers

S

STI Marine Firestop: A division of Specified Technologies Inc.

manufacturer

210 Evans Way, Somerville, NJ 08876

(800) 992-1180

Emergency Contacts

Emergency Contact

(800) 255-3924

24 hour

Emergency Contact

+1-813-248-0585

24 hour

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified warning

Hazard Classifications

Eye Irrit. Cat. 2
Aquatic Acute Cat. 3

GHS Pictograms

GHS07 - Health hazard

GHS07

Hazard Statements

H319 Causes eye irritation.
H412 Harmful to aquatic life with long-lasting effects.

Precautionary Statements

P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P264 Wash hands after handling
P273 Avoid release to the environment.
P280 Wear protective gloves, clothing, eye protection and face protection.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P313 If eye irritation persist, or you were exposed or concerned: Get medical advice/attention.
P337 + P313 If eye irritation persist, or you were exposed or concerned: Get medical advice/attention.
P405 Store in a secure location.
P501 Dispose of contents/containers in accordance with all local, regional, national and international regulations.

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type mixture
Chemical Name CAS Number Concentration Hazardous
Proprietary Silyl Terminated Polyether Mixture --- 25 - 35% No
Aluminum Trihydrate EC: 244-492-7 21645-51-2 12 - 15% Yes
Calcium Carbonate, Precipitated EC: 207-439-9 471-34-1 30 - 50% No
Tris(2-Chloroisopropyl Phosphate) EC: 237-158-7 13674-84-5 8 - 15% Yes
Vinyltrimethoxysilane EC: 220-449-8 2768-02-7 1 - 5% Yes
Stearic Acid EC: 200-313-4 57-11-4 0.1 - 2% No
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

If fumes or vapors are inhaled, remove victim to fresh air.

Skin contact

If adverse skin effects occur, discontinue use and flush contaminated area.

Eye contact

If this product contaminates the eyes, rinse eyes under gently running water.

Ingestion

If this product is swallowed, CALL PHYSICIAN OR POISON CONTROL CENTER FOR MOST CURRENT INFORMATION. If professional advice is not available, DO NOT INDUCE VOMITING

Immediate Medical Attention

Treat symptoms and eliminate exposure.

Medical Treatment

Treat symptoms and eliminate exposure.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Use extinguishing material suitable to surrounding materials, including foam, halon, carbon dioxide, water stray and dry chemical.

Unsuitable media

None known.

Specific hazards

This product may be combustible and may ignite if exposed to direct flame or if highly heated for a prolonged period.

Firefighter Protection

No Special protective actions for fire-fighters are anticipated.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

Release of a large amount of containers should be considered an uncontrolled release and should be responded to by trained personnel using pre-planned procedures. Access to the spill area should be restricted. Spread should be limited by gently covering the spill with polypads. Absorb spilled product with clay, sand, polypads, or other suitable inert absorbent materials.

Small spill

For releases of 1 container or less, Level D Protective Equipment (gloves, chemical resistant apron, boots, and eye protection) should be worn.

Large spill

Release of a large amount of containers should be considered an uncontrolled release and should be responded to by trained personnel using pre-planned procedures. Minimum Personal Protective Equipment should be rubber gloves, rubber boots, safety glasses.

Environmental

Minimize use of water to prevent environmental contamination. Prevent spill or rinsate from contaminating storm drains, sewers, soil or groundwater.

Cleanup methods

Absorb spilled product with clay, sand, polypads, or other suitable inert absorbent materials. Clean spill area with soap and copious amounts of water.

Materials: clay, sand, polypads, or other suitable inert absorbent materials

—

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

As with all chemicals, avoid getting this product ON YOU or IN YOU. Wash thoroughly after handling this product. Do not eat or drink while handling this material. Avoid contact with eyes, skin, and clothing. Avoid breathing fumes. Do not taste or swallow. Contaminated clothing needs should be laundered prior to reuse. Keep away from heat and flame.

Storage

Store containers in a cool, dry location, away from direct sunlight, sources of intense heat, or where freezing is possible. Keep container tightly closed when not in use.

Hygiene

Wash thoroughly after handling this product. Do not eat or drink while handling this material. Contaminated clothing needs should be laundered prior to reuse.

Fire prevention

Keep away from heat and flame.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

Use with adequate, explosion proof ventilation to ensure exposure levels are maintained below the limits provided in this section.

09

Physical and Chemical Properties

Appearance, physical state, melting point, boiling point, and material characteristics

Physical State
Paste
Physical State Data
liquid
State Under Standard Conditions
---
Appearance
---
Colour
Red
Colour Intensity
---
Form
Paste
Odor
Mild
Odor Threshold
Not available
Ph
---
Melting Point
Not established
Boiling Point
270°C (518°F)
Flash Point
Not available
Freezing Point
Not established
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
< 1
Vapor Pressure
Not established
Vapor Density
---
Relative Density
1.56
Bulk Density
---
Density
---
Flammability
---
Upper Explosive Limit
Not established
Lower Explosive Limit
Not established
Explosive Limits
---
Auto Ignition Temperature
Not established
Decomposition Temperature
---
Solubility
---
Partition Coefficient
Not established
Solubility In Water
Insoluble
Solubility In Fat
---
Molecular Weight
Mixture
Voc Content
0.2 Grams/Liter
Metal Corrosion
---
Dynamic Viscosity
---
Kinematic Viscosity
---
Properties Status
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

Stable under normal circumstances of use and handling.

Reactivity

Not reactive

Hazardous reactions

This product is not reactive.

Avoid

Avoid contact with incompatible chemicals and exposure to extreme temperatures.

Incompatible

strong bases, strong acids, and powerful oxidizers.

Decomposition

Combustion: Thermal decomposition of this product can generate aluminum, calcium, carbon, iron and nitrogen oxides, formaldehyde, and unknown hydrocarbons). Hydrolysis: None known.

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

12.1 Toxicity

EC50 (Selenastron capricornum algae) 96 hours = 47 - 73 mg/L LC50 (Daphnia magna Water flea) 96 hours = 131 mg/L

12.1 Toxicity

LC50 (Pimephales promelas Mayfly, Fathead minnow) 96 hours = 51 mg/L; LC50 (Lepomis machrochirus Bluegill sunfish) 96 hours = 131 mg/L

OTHER ADVERSE EFFECTS

This material is not expected to have any ozone depletion potential.

This material is not expected to have any ozone depletion potential.

13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

Disposal

Dispose of in accordance with local, state and federal laws and regulations. The generator of the waste is responsible for proper waste determination and management.

Waste Codes

Not applicable U.S. EPA WASTE NUMBER RCRA
14

Transport Information

UN numbers, shipping names, transport classes, and regulatory requirements

15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

?

Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for STI Marine Firestop Sealant (MFS)?

The signal word is warning.

What is the physical form of STI Marine Firestop Sealant (MFS)?

STI Marine Firestop Sealant (MFS) is a paste with red color. It has mild odor.

What is STI Marine Firestop Sealant (MFS) used for?

Firestop and Sound Transmission

What are the hazard statements for STI Marine Firestop Sealant (MFS)?

This substance has 2 hazard statements:

  • H319: Causes eye irritation.
  • H412: Harmful to aquatic life with long-lasting effects.

What is the melting point of STI Marine Firestop Sealant (MFS)?

The melting point is Not established and the boiling point is 270°C (518°F).