Note: Ingredients listed on restricted chemical lists
EC/CAS
2768-02-7
Name of the chemical
Trimethoxyvinylsilane
Concentration
<100
General Information
Version
ALFAAB21176
Revision date
2026-07-22
Product name
Vinyltrimethoxysilane
Product Synonyms
Trimethoxyvinylsilane; VTMO
CAS No.
2768-02-7
supplier name
Avocado Research Chemicals Ltd
Emergency telephone
001-201-796-7100, +32 14 57 52 99, 001-800-424-9300, 001-703-527-3887
Icons in SDS
Company Information
company name
Avocado Research Chemicals Ltd
e-mail address of the competent person responsible for the Safety Data Sheet
begel.sdsdesk@thermofisher.com
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H226, H313, H317, H332
Hazard statements
Code
Statements
H226
Flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
Physical State
Appearance/Odor
Liquid Colorless Odorless Emergency Overview Flammable liquid and vapor. May be harmful in contact with skin. May cause an allergic skin reaction. Harmful if inhaled. Moisture sensitive. Classification of the substance or mixture Flammable liquids Category 3 Acute Dermal Toxicity Category 5 Acute Inhalation Toxicity - Vapors Category 4 Skin Sensitization Category 1 Label Elements
Signal word
Warning Hazard Statements H226 - Flammable liquid and vapor H313 - May be harmful in contact with skin H317 - May cause an allergic skin reaction H332 - Harmful if inhaled
Prevention
P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking P233 - Keep container tightly closed P240 - Ground and bond container and receiving equipment P242 - Use non-sparking tools P243 - Take action to prevent static discharges P261 - Avoid breathing dust/fume/gas/mist/vapors/spray P271 - Use only outdoors or in a well-ventilated area P272 - Contaminated work clothing should not be allowed out of the workplace P280 - Wear protective gloves/protective clothing/eye protection/face protection
Response
P303 + P361 + P353 - IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing P312 - Call a POISON CENTER or doctor if you feel unwell P370 + P378 - In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish P362 + P364 - Take off contaminated clothing and wash it before reuse
Storage
P403 + P235 - Store in a well-ventilated place. Keep cool
Disposal
P501 - Dispose of contents/ container to an approved waste disposal plant
Other physicochemical hazards
Flammable liquid. Vapors may cause flash fire or explosion.
Health hazards
May be harmful in contact with skin. May cause an allergic skin reaction. Harmful if inhaled.
Environmental hazards
Contains no substances known to be hazardous to the environment or not degradable in waste water treatment plants. Is not likely mobile in the environment. Decomposes in contact with water.
2.3 Other hazards
This product does not contain any known or suspected endocrine disruptors.
2.1 Classification of the substance or mixture
Flammable liquids. Category 3 Acute Dermal Toxicity Category 5 Acute Inhalation Toxicity - Vapors Category 4 Skin Sensitization