Triethoxysilane

Avocado Research Chemicals Ltd

Revision date : 2026-08-25

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GHS02 GHS06 GHS05
Health risk rating 5
Safety risk rating 2
Environmental risk rating 1

General Information

Version

ALFAAB22063

Revision date

2026-08-25

Product name

Triethoxysilane

CAS No.

998-30-1

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

GHS02 GHS05 GHS06 M004 M009 M010 M011 M017

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

Danger

Hazard Codes

Hazard statements (CLP)

H226, H302, H315, H318, H330

Hazard statements

Code

Statements

H226

Flammable liquid and vapour

Section 2

SECTION 2: Hazards identification

Classification of the substance or mixture Flammable liquids Category 3 Acute Oral Toxicity Category 4 Acute Inhalation Toxicity - Vapors Category 2 Skin Corrosion/Irritation Category 2 Serious Eye Damage/Eye Irritation Category 1

Signal word

Danger

Hazard statements

H226 - Flammable liquid and vapor H302 - Harmful if swallowed H315 - Causes skin irritation H318 - Causes serious eye damage H330 - Fatal if inhaled

Prevention

P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking P240 - Ground and bond container and receiving equipment P241 - Use explosion-proof electrical/ ventilating/ lighting equipment P242 - Use non-sparking tools P243 - Take action to prevent static discharges P264 - Wash face, hands and any exposed skin thoroughly after handling P270 - Do not eat, drink or smoke when using this product P271 - Use only outdoors or in a well-ventilated area P280 - Wear protective gloves/protective clothing/eye protection/face protection P284 - Wear respiratory 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 P305 + P351 + P338 - 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 P330 - Rinse mouth 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 + P233 - Store in a well-ventilated place. Keep container tightly closed P405 - Store locked up

Disposal

P501 - Dispose of contents/ container to an approved waste disposal plant

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 Oral Toxicity Category 4 Acute Inhalation Toxicity - Vapors Category 2 Skin Corrosion/Irritation Category 2 Serious Eye Damage/Eye Irritation

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