Note: Ingredients listed on restricted chemical lists
EC/CAS
71-91-0
Name of the chemical
Tetrylammonium bromide (INN)
Concentration
<=100
General Information
Version
5
Revision date
2025-12-29
Product name
Tetraethylammonium bromide
Product Synonyms
ETAMBRO; TEAB; Tetrylammonium Bromide
CAS No.
71-91-0
1.2.2. Uses advised against
This product does not contain any substance(s) on the Illicit Drug Precursors/Reagents list This product does not contain any substance(s) subject to Prohibition, Authorization or Restriction. This product does not contain any substance(s) listed on the voluntary National Code of Practice for Chemicals of Security Concern
Emergency telephone
+613 9757 4559
Icons in SDS
Company Information
company name
ThermoFisher Scientific Australia Pty Ltd
e-mail address of the competent person responsible for the Safety Data Sheet
ANZinfo@thermofisher.com
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H320, H412
Hazard statements
Code
Statements
H320
Causes eye irritation
Section 2
SECTION 2: Hazards identification
Classified as hazardous according to criteria of Safe Work Australia. Classification under Safe Work Australia
Physical hazards
No hazards identified
Health hazards
Serious Eye Damage/Eye Irritation Category 2B
Environmental hazards
Chronic aquatic toxicity Category 3 Label Elements
Signal word
Warning Hazard Statements H320 - Causes eye irritation H412 - Harmful to aquatic life with long lasting effects
Precautionary statements
P264 - Wash hands thoroughly after handling P273 - Avoid release to the environment P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P337 + P313 - If eye irritation persists: Get medical advice/attention P403 - Store in a well-ventilated place P501 - Dispose of contents/ container to an approved waste disposal plant
Further information
Toxic to terrestrial vertebrates This product does not contain any known or suspected endocrine disruptors
2.1 Classification of the substance or mixture
Classified as hazardous according to criteria of Safe Work Australia Physical hazards No hazards identified Health hazards Serious Eye Damage/Eye Irritation Category 2B Environmental hazards Chronic aquatic toxicity
