Note: Ingredients listed on restricted chemical lists
EC/CAS
200-659-6/67-56-1
Name of the chemical
Methanol
Concentration
>=70-<90 603-001-
General Information
Version
9.1
Revision date
2024-01-12
Product name
Tetramethylammonium hydroxide solution
REACH No
This
Emergency telephone
800-424-9300, +1-703- 527-3887
Icons in SDS
Company Information
company name
Sigma-Aldrich Inc
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H226, H300+H310, H314, H331, H370, H372, H411
Hazard statements
Code
Statements
H226
Flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
2.1 Classification of the substance or mixture
Flammable liquids, (Category 3) H226: Flammable liquid and vapor. Acute toxicity, (Category 2) H300: Fatal if swallowed. Acute toxicity, (Category 3) H331: Toxic if inhaled. Acute toxicity, (Category 1) H310: Fatal in contact with skin. Skin corrosion, (Sub-category H314: Causes severe skin burns and eye 1B) damage. Serious eye damage, (Category H318: Causes serious eye damage. 1) Specific target organ toxicity - H370: Causes damage to organs. single exposure, (Category 1), Eyes, Central nervous system Specific target organ toxicity - H372: Causes damage to organs through repeated exposure, (Category 1), prolonged or repeated exposure in contact Liver, thymus with skin. Long-term (chronic) aquatic H411: Toxic to aquatic life with long lasting hazard, (Category 2) effects.
Signal word
Danger Danger
Hazard statements
H226 Flammable liquid and vapor. H300 + H310 Fatal if swallowed or in contact with skin. H314 Causes severe skin burns and eye damage. H331 Toxic if inhaled. H370 Causes damage to organs (Eyes, Central nervous system). H372 Causes damage to organs (Liver, thymus) through prolonged or repeated exposure in contact with skin. H411 Toxic to aquatic life with long lasting effects. H331 Toxic if inhaled. H370 Causes damage to organs. H372 Causes damage to organs through prolonged or repeated exposure in contact with skin. H314 Causes severe skin burns and eye damage. H300 + H310 Fatal if swallowed or in contact with skin.
Precautionary statements
P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P273 Avoid release to the environment. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection. 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. Remove contact lenses, if present and easy to do. Continue rinsing. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection. 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. Remove contact lenses, if present and easy to do. Continue rinsing.
Supplemental label elements
none Reduced Labeling (<= 125 ml) none
Other hazards
This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher
ECOLOGICAL INFORMATION
The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher.
TOXICOLOGICAL INFORMATION
The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher.