Note: Ingredients listed on restricted chemical lists
EC/CAS
203-492-7/107-46-0
Name of the chemical
Hexamethyldisiloxane
Concentration
<100%
General Information
Revision date
2020-05-18
Product name
ROYALSIL HI-PURITY HMDS
CAS No.
107-46-0
1.2.1 Relevant identified uses
Industrial or intermediate chemical
supplier name
ROYALSIL, Inc
Emergency telephone
1-800-424-9300
Icons in SDS
Company Information
company name
ROYALSIL, Inc
GHS Information
Signal word
DANGER
Hazard Codes
Hazard statements (CLP)
H225, H302, H311, H314, H332, H336, H410
Hazard statements
Code
Statements
H225
Highly Flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
OSHA Emergency Overview: Clear flammable liquid. Prolonged contact causes skin burns and eye damage. Ingestion or inhalation will be harmful. Toxic if skin contacts product. Harmful to aquatic life with long lasting effects. GHS Classification Serious Eye Damage Category 2 Skin Corrosion Category 2 Flammable Liquids Category 2 Acute Aquatic Toxicity Category 1 Chronic Aquatic Toxicity Category 1 GHS Pictograms
2.2 Label elements
DANGER
Potential health effects
CODE OF HAZARD STATEMENTS
Physical hazards
H225- Flammable liquid and vapor.
Health hazards
H225- Highly flammable liquid and vapor. H302- Harmful if swallowed. H311- Toxic in contact with skin. H314- Causes severe skin burns and eye damage. H332- Harmful if swallowed. H336- May cause drowsiness or dizziness.
Environmental hazards
H410- Very toxic to aquatic life with long lasting effects. CODE OF PRECAUTIONARY STATEMENTS: General P101- Keep out of reach of children. P103- Read label before use.
Prevention
P202- Do not handle until all safety precautions have been read and understood. P210- Keep away from heat/sparks/open flames/hot surfaces. No smoking. P233- Keep container tightly closed. P241- Use explosion proof electrical/ventilating/lighting/equipment. P242- Use non-sparking tools. P243- Take action to prevent static discharge. P261- Avoid breathing dust/fume/gas/mist/vapor/spray. P262- Do not get in eyes, on skin or on clothing. P264- Wash thoroughly after handling using this product. P270- Do not eat, drink, or smoke when using this product. P271- Use only outdoors or in a well-ventilated area. P273- Avoid release to the environment. P280- Wear protective gloves/protective clothing/eye protection/face protection.
Response
P301- P330- P331- IF SWALLOWED: Rinse mouth. Do Not induce vomiting. P303- P353- P361- IF ON SKIN (or hair): take off immediately all contaminated clothing. Rinse skin with water/shower. P304- P340- IF INHALED. Remove victim to fresh air and keep at rest in apposition comfortable and breathing. P305- P338- P351- IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P310- Immediately call a Poison Center or doctor/ physician. P363- Wash contaminated clothing before reuse. P370- P378- In case of fire: Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide to extinguish.
Storage
P235- P403- Keep cool and store in well-ventilated place. P405-Store locked up.
Disposal
P501- Dispose of contents/container to an approved waste disposal plant.
Principle Routes of Exposure
Eye contact, skin adsorption, ingestion and inhalation
2.1 Classification of the substance or mixture
Serious Eye Damage Category 2 Skin Corrosion Category 2 Flammable Liquids Category 2 Acute Aquatic Toxicity Category 1 Chronic Aquatic Toxicity Category 1 GHS Pictograms