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Safety Data Sheet EN

DOWSIL™ 1200 OS Primer Clear

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
DOWSIL™ 1200 OS Primer Clear

Regulatory Identifiers

CAS Number
N/A

Identified Uses

Primer.

Manufacturers & Suppliers

D

DOW SILICONES CORPORATION

manufacturer

2200 WEST SALZBURG ROAD MIDLAND MI 48686-0994 UNITED STATES

800-258-2436

Emergency Contacts

Emergency Contact

1 800 424 9300

24-Hour

Emergency Contact

800-424-9300

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Flam. Liq. Cat. 3
Skin Irrit. Cat. 2
Eye Dam. Cat. 1
STOT RE Cat. 2

GHS Pictograms

GHS02 - Flammable

GHS02

GHS05 - Corrosive

GHS05

GHS08 - Serious health hazard

GHS08

Hazard Statements

H226 Flammable liquid and vapour.
H315 Causes skin irritation.
H318 Causes serious eye damage.
May cause damage to organs (Blood) through prolonged or repeated exposure.

Precautionary Statements

Keep away from heat/ sparks/ open flames/ hot surfaces. No smoking.
Keep container tightly closed.
Ground/bond container and receiving equipment.
Use explosion-proof electrical/ ventilating/ lighting equipment.
Use only non-sparking tools.
Take precautionary measures against static discharge.
Do not breathe mist or vapours.
Wash skin thoroughly after handling.
Wear protective gloves/ eye protection/ face protection.
IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Immediately call a POISON CENTER and/or doctor.
Get medical advice/ attention if you feel unwell.
If skin irritation occurs: Get medical advice/ attention.
Take off contaminated clothing and wash before reuse.
In case of fire: Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide to extinguish.
Store in a well-ventilated place.
Keep cool.
Dispose of contents and/or container to an approved waste disposal plant.

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type mixture

Inorganic and organic compounds

Chemical Name CAS Number Concentration Hazardous
Octamethyltrisiloxane 107-51-7 83 - 87% No
Tetrakis(2-butoxyethyl) orthosilicate 18765-38-3 5 - 6% No
Tetra n-Butyl titanate 5593-70-4 4 - 5% No
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Move person to fresh air and keep comfortable for breathing; consult a physician.

Symptoms: May cause asthma-like (reactive airways) symptoms.

Skin contact

Wash off with plenty of water. Suitable emergency safety shower facility should be available in work area.

Symptoms: Causes skin irritation.

Eye contact

Wash immediately and continuously with flowing water for at least 30 minutes. Remove contact lenses after the first 5 minutes and continue washing. Obtain prompt medical consultation, preferably from an ophthalmologist. Suitable emergency eye wash facility should be immediately available.

Symptoms: Causes serious eye damage. Chemical eye burns.

Ingestion

If swallowed, seek medical attention. Do not induce vomiting unless directed to do so by medical personnel.

Immediate Medical Attention

Obtain prompt medical consultation, preferably from an ophthalmologist. If swallowed, seek medical attention. Chemical eye burns may require extended irrigation. Obtain prompt consultation, preferably from an ophthalmologist.

Medical Treatment

May cause asthma-like (reactive airways) symptoms. Bronchodilators, expectorants, antitussives and corticosteroids may be of help. Chemical eye burns may require extended irrigation. Obtain prompt consultation, preferably from an ophthalmologist. Treatment of exposure should be directed at the control of symptoms and the clinical condition of the patient.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Alcohol-resistant foam. Dry chemical. Dry sand.

Unsuitable media

High volume water jet. Do not use direct water stream..

Specific hazards

Flash back possible over considerable distance.. Exposure to combustion products may be a hazard to health.. Flammable concentrations of vapor can accumulate at temperatures above flash point; see Section 9.. Flammable mixtures may exist within the vapor space of containers at room temperature.. Closed containers may rupture via pressure build-up when exposed to fire or extreme heat.. Fire burns more vigorously than would be expected.. Vapours may form explosive mixtures with air..

Instructions

Use water spray to cool unopened containers.. Evacuate area.. Collect contaminated fire extinguishing water separately. This must not be discharged into drains.. Fire residues and contaminated fire extinguishing water must be disposed of in accordance with local regulations.. Use water spray to cool fire exposed containers and fire affected zone until fire is out and danger of reignition has passed.. Do not use a solid water stream as it may scatter and spread fire.. Use extinguishing measures that are appropriate to local circumstances and the surrounding environment. Remove undamaged containers from fire area if it is safe to do so.

Firefighter Protection

In the event of fire, wear self-contained breathing apparatus.. Use personal protective equipment..

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

Remove all sources of ignition. Use personal protective equipment. Eliminate all sources of ignition in vicinity of spill or released vapor to avoid fire or explosion. Ground and bond all containers and handling equipment. Vapor explosion hazard. Keep out of sewers. Follow safe handling advice and personal protective equipment recommendations.

Large spill

For large spills, provide dyking or other appropriate containment to keep material from spreading. If dyked material can be pumped, store recovered material in appropriate container.

Environmental

Discharge into the environment must be avoided. Prevent further leakage or spillage if safe to do so. Prevent spreading over a wide area (e.g. by containment or oil barriers). Retain and dispose of contaminated wash water. Local authorities should be advised if significant spillages cannot be contained.

Cleanup methods

Non-sparking tools should be used. Soak up with inert absorbent material. Suppress (knock down) gases/vapours/mists with a water spray jet. Clean up remaining materials from spill with suitable absorbant.

Materials: inert absorbent material, suitable absorbant

Related Substances

Similar chemicals with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Do not get on skin or clothing. Avoid inhalation of vapour or mist. Do not swallow. Do not get in eyes. Keep container tightly closed. Keep away from heat and sources of ignition. Take precautionary measures against static discharges. Take care to prevent spills, waste and minimize release to the environment. Non-sparking tools should be used. Handle in accordance with good industrial hygiene and safety practice. CONTAINERS MAY BE HAZARDOUS WHEN EMPTY. Since emptied containers retain product residue follow all (M)SDS and label warnings even after container is emptied.

Storage

Keep in properly labelled containers. Keep tightly closed. Keep in a cool, well-ventilated place. Store in accordance with the particular national regulations. Keep away from heat and sources of ignition.

Hygiene

Handle in accordance with good industrial hygiene and safety practice.

Fire prevention

Keep away from heat and sources of ignition. Take precautionary measures against static discharges. Non-sparking tools should be used. Ensure all equipment is electrically grounded before beginning transfer operations. This material can accumulate static charge due to its inherent physical properties and can therefore cause an electrical ignition source to vapors. In order to prevent a fire hazard, as bonding and grounding may be insufficient to remove static electricity, it is necessary to provide an inert gas purge before beginning transfer operations. Restrict flow velocity in order to reduce the accumulation of static electricity. Ground and bond container and receiving equipment.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

Use engineering controls to maintain airborne level below exposure limit requirements or guidelines. If there are no applicable exposure limit requirements or guidelines, use only with adequate ventilation. Local exhaust ventilation may be necessary for some operations.

Hands

Use gloves chemically resistant to this material. Examples of preferred glove barrier materials include: Butyl rubber. Neoprene. Nitrile/butadiene rubber ("nitrile" or "NBR"). Ethyl vinyl alcohol laminate ("EVAL"). Polyvinyl chloride ("PVC" or "vinyl"). Natural rubber ("latex"). NOTICE: The selection of a specific glove for a particular application and duration of use in a workplace should also take into account all relevant workplace factors such as, but not limited to: Other chemicals which may be handled, physical requirements (cut/puncture protection, dexterity, thermal protection), potential body reactions to glove materials, as well as the instructions/specifications provided by the glove supplier.

Eyes

Use chemical goggles.

Respiratory

Respiratory protection should be worn when there is a potential to exceed the exposure limit requirements or guidelines. If there are no applicable exposure limit requirements or guidelines, wear respiratory protection when adverse effects, such as respiratory irritation or discomfort have been experienced, or where indicated by your risk assessment process. In misty atmospheres, use an approved particulate respirator. The following should be effective types of air-purifying respirators: Organic vapor cartridge with a particulate pre-filter.

Skin/Body

Use protective clothing chemically resistant to this material. Selection of specific items such as face shield, boots, apron, or full body suit will depend on the task.

09

Physical and Chemical Properties

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

Physical State
liquid
Physical State Data
liquid
State Under Standard Conditions
---
Appearance
liquid
Colour
colourless
Colour Intensity
---
Form
---
Odor
slight
Odor Threshold
No data available
Ph
Not applicable, substance/mixture is non-soluble (in water)
Melting Point
No data available
Boiling Point
> 100 °C( > 212 °F)
Flash Point
27 °C( 81 °F)
Freezing Point
No data available
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
No data available
Vapor Pressure
No data available
Vapor Density
---
Relative Density
0.82
Bulk Density
---
Density
---
Flammability
Static-accumulating flammable liquid.
Upper Explosive Limit
No data available
Lower Explosive Limit
No data available
Explosive Limits
---
Auto Ignition Temperature
> 100 °C(> 212 °F)
Decomposition Temperature
No data available
Solubility
---
Partition Coefficient
No data available
Solubility In Water
No data available
Solubility In Fat
---
Molecular Weight
No data available
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
---
Kinematic Viscosity
1.3 mm2/s at 25 °C(77 °F)< 20.5 mm2/s at 40 °C(104 °F)
Properties Status
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

Stable under normal conditions.

Reactivity

Not classified as a reactivity hazard.

Hazardous reactions

Can react with strong oxidizing agents. Vapours may form explosive mixture with air. Flammable liquid and vapour.

Avoid

Avoid static discharge. Heat, flames and sparks.

Incompatible

Avoid contact with oxidizing materials.

Decomposition

Decomposition products can include and are not limited to: Propyl alcohol. Ethylene glycol monobutyl ether. Butanol.

13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

Treatment

For UNUSED & UNCONTAMINATED PRODUCT, the preferred options include sending to a licensed, permitted: Incinerator or other thermal destruction device.

Disposal

DO NOT DUMP INTO ANY SEWERS, ON THE GROUND, OR INTO ANY BODY OF WATER. All disposal practices must be in compliance with all Federal, State/Provincial and local laws and regulations. For UNUSED & UNCONTAMINATED PRODUCT, the preferred options include sending to a licensed, permitted: Incinerator or other thermal destruction device.

14

Transport Information

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

UN Number
UN 1993
Shipping Name
Flammable liquids, n.o.s.(Octamethyltrisiloxane,Tetrakis(2-butoxyethyl) orthosilicate)
Transport Class
3
Packing Group
III
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Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for DOWSIL™ 1200 OS Primer Clear?

The signal word is danger.

What is the physical form of DOWSIL™ 1200 OS Primer Clear?

DOWSIL™ 1200 OS Primer Clear is a liquid appearing as liquid with colourless color. It has slight odor.

What is DOWSIL™ 1200 OS Primer Clear used for?

Primer.

What are the hazard statements for DOWSIL™ 1200 OS Primer Clear?

This substance has 4 hazard statements:

  • H226: Flammable liquid and vapour.
  • H315: Causes skin irritation.
  • H318: Causes serious eye damage.
  • May cause damage to organs (Blood) through prolonged or repeated exposure.

What is the melting point of DOWSIL™ 1200 OS Primer Clear?

The melting point is No data available and the boiling point is > 100 °C( > 212 °F).

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