General Information
Version
5
Revision date
2026-07-26
Product name
3-Ethoxy-4-hydroxybenzaldehyde
Product Synonyms
Ethyl vanillin
CAS No.
121-32-4
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
Danger
Hazard Codes
Hazard statements (CLP)
H224, H225, H302
Hazard statements
Code
Statements
H224
Extremely flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
Physical State
Appearance/Odor
Powder Solid Off-white sweet Emergency Overview Highly flammable liquid and vapor. Extremely flammable liquid and vapor. Harmful if swallowed. Sensitivity to light. Classification of the substance or mixture Flammable liquids Category 2 Category 1 Acute Oral Toxicity Category 4 Label Elements
Signal word
Danger Hazard Statements H225 - Highly flammable liquid and vapor H224 - Extremely flammable liquid and vapor H302 - Harmful if swallowed
Prevention
P264 - Wash face, hands and any exposed skin thoroughly after handling P270 - Do not eat, drink or smoke when using this product P280 - Wear eye protection/ face protection
Response
P301 + P312 - IF SWALLOWED: Call a POISON CENTER or doctor if you feel unwell P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P330 - Rinse mouth P337 + P313 - If eye irritation persists: Get medical advice/attention
Storage
P403 - Store in a well-ventilated place
Disposal
P501 - Dispose of contents/ container to an approved waste disposal plant
Other physicochemical hazards
Highly flammable. Vapors may cause flash fire or explosion. Extremely flammable.
Health hazards
Harmful if swallowed.
Environmental hazards
Contains no substances known to be hazardous to the environment or not degradable in waste water treatment plants. Will likely be mobile in the environment due to its water solubility. The product is water soluble, and may spread in water systems. Toxic to terrestrial vertebrates. This product does not contain any known or suspected endocrine disruptors.
2.1 Classification of the substance or mixture
Flammable liquids. Category 2 Category 1 Acute Oral Toxicity