General Information
Version
ALFAAA13288
Revision date
2026-07-25
Product name
Tetramethylammonium chloride
Product Synonyms
N,N,N-Trimethylmethanaminium chloride
CAS No.
75-57-0
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)
H300, H311, H315, H370, H411
Hazard statements
Code
Statements
H300
Fatal if swallowed
Section 2
SECTION 2: Hazards identification
Physical State
Appearance/Odor
Solid Off-white Strong Emergency Overview Fatal if swallowed. Toxic in contact with skin. Causes skin irritation. Causes damage to organs. Toxic to aquatic life with long lasting effects. Hygroscopic Classification of the substance or mixture Acute Oral Toxicity Category 2 Acute Dermal Toxicity Category 3 Skin Corrosion/Irritation Category 2 Specific target organ toxicity - (single exposure) Category 1 Chronic aquatic toxicity Category 2 Label Elements
Signal word
Danger Hazard Statements H300 - Fatal if swallowed H311 - Toxic in contact with skin H315 - Causes skin irritation H370 - Causes damage to organs H411 - Toxic to aquatic life with long lasting effects
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 protective gloves/protective clothing/eye protection/face protection
Response
P301 + P310 - IF SWALLOWED: Immediately call a POISON CENTER or doctor P302 + P352 - IF ON SKIN: Wash with plenty of soap and water 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 P308 + P311 - IF exposed or concerned: Call a POISON CENTER or doctor P361 + P364 - Take off immediately all contaminated clothing and wash it before reuse
Storage
P405 - Store locked up
Disposal
P501 - Dispose of contents/ container to an approved waste disposal plant
Other physicochemical hazards
Hygroscopic.
Health hazards
Very toxic if swallowed. Toxic in contact with skin. Causes skin irritation. Causes damage to organs.
Environmental hazards
Toxic to aquatic life with long lasting effects. 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
Classification of the substance or mixture Acute Oral Toxicity Category 2 Acute Dermal Toxicity Category 3 Skin Corrosion/Irritation Category 2 Specific target organ toxicity - (single exposure) Category 1 Chronic aquatic toxicity
