Note: Ingredients listed on restricted chemical lists
EC/CAS
121-54-0
Name of the chemical
Benzenemethanaminium, N,N-dimethyl-N-[2-[2-[4-(1,1,3,3,-tetramethylbutyl)phenoxy]ethoxy] ethyl]-, chloride
Concentration
>95
General Information
Version
QUA68945
Revision date
2026-03-16
Product name
Benzethonium chloride
Product Synonyms
(Diisobutylphenoxyethoxyethyl)dimethylbenzylammonium chloride
CAS No.
121-54-0
supplier name
Thermo Fisher Scientific India Pvt. Ltd
Emergency telephone
(800) 424-9300, 001 (202) 483-7616
Icons in SDS
Company Information
company name
Thermo Fisher Scientific India Pvt. Ltd
e-mail address of the competent person responsible for the Safety Data Sheet
laboratorysolution@thermofisher.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H301, H314, H400
Hazard statements
Code
Statements
H301
Toxic if swallowed
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture Acute Oral Toxicity Category 3 Skin Corrosion/Irritation Category 1 C Serious Eye Damage/Eye Irritation Category 1 Acute aquatic toxicity Category 1 Label Elements
Signal word
Danger Hazard Statements H301 - Toxic if swallowed H314 - Causes severe skin burns and eye damage H400 - Very toxic to aquatic life
Prevention
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
Response
P301 + P330 + P331 - IF SWALLOWED: rinse mouth. Do NOT induce vomiting 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 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 . Toxic to terrestrial vertebrates. This product does not contain any known or suspected endocrine disruptors.
2.1 Classification of the substance or mixture
Category 3 Skin Corrosion/Irritation Category 1 C Serious Eye Damage/Eye Irritation Category 1 Acute aquatic toxicity Category 1
