Note: Ingredients listed on restricted chemical lists
EC/CAS
67-56-1
Name of the chemical
Methanol
Concentration
N/A
EC/CAS
200-659-6
Name of the chemical
Methanol
Concentration
N/A
General Information
Version
10.1
Revision date
2024-09-09
Product name
Tetra-n-butylammonium hydroxide solution in
1.2.1 Relevant identified uses
Reagent for analysis
Emergency telephone
+65 6890 6633, +65 6890 6639, +65 3158 1349
Icons in SDS
Company Information
company name
Sigma-Aldrich Pte Ltd
e-mail address of the competent person responsible for the Safety Data Sheet
TechnicalService@merckgroup.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H225, H302, H302+H312+H332, H312, H314, H318, H332, H336, H370
Hazard statements
Code
Statements
H225
Highly Flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
2.1 Classification of the substance or mixture
Flammable liquids (Category 2), H225 Acute toxicity, Oral (Category 4), H302 Acute toxicity, Inhalation (Category 4), H332 Acute toxicity, Dermal (Category 4), H312 Skin corrosion/irritation (Category 1), H314 Serious eye damage/eye irritation (Category 1), H318 Specific target organ toxicity - single exposure (Category 1), Eyes, Central nervous system, H370 Specific target organ toxicity - single exposure (Category 3), Central nervous system, H336 For the full text of the H-Statements mentioned in this Section, see Section 16.
Signal word
Danger
Hazard statements
H225 Highly flammable liquid and vapor. H302 + H312 + H332 Harmful if swallowed, in contact with skin or if inhaled. H314 Causes severe skin burns and eye damage. H336 May cause drowsiness or dizziness. H370 Causes damage to organs (Eyes, Central nervous system).
Prevention
P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233 Keep container tightly closed. P260 Do not breathe mist or vapors. P264 Wash skin thoroughly after handling. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection.
Response
P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P304 + P340 + P310 IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/ doctor. P305 + P351 + P338 + IF IN EYES: Rinse cautiously with water for several minutes. P310 Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/ doctor. P308 + P311 IF exposed or concerned: Call a POISON CENTER/ doctor. P370 + P378 In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
Other hazards
- none SECTION 3: Composition/information on ingredients Substance / Mixture
