Note: Ingredients listed on restricted chemical lists
EC/CAS
215-185-5/1310-73-2
Name of the chemical
sodium hydroxide
Concentration
<=100%
General Information
Version
6.26
Revision date
2025-02-11
Product name
* Sodium hydroxide
Product name
* Sodium hydroxide
Identification on the label/Trade name
is being supplied under the TSCA R&D Exemption
CAS No.
1310-73-2
1.2.1 Relevant identified uses
Laboratory chemicals, Synthesis of substances
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)
H290, H318, H402
Hazard statements
Code
Statements
H290
May be corrosive to metals
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture
Signal word
Danger
Hazard statements
H290 May be corrosive to metals. H314 Causes severe skin burns and eye damage. H402 Harmful to aquatic life.
Precautionary statements
P234 Keep only in original container. P260 Do not breathe dust. P264 Wash skin thoroughly after handling. P273 Avoid release to the environment. P280 Wear protective gloves/ protective clothing/ eye protection/ face protection. 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/ shower. 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. P363 Wash contaminated clothing before reuse. P390 Absorb spillage to prevent material damage. P405 Store locked up. P406 Store in corrosive resistant container with a resistant inner liner. P501 Dispose of contents/ container to an approved waste disposal plant.
2.3 Other hazards
- none
2.1 Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) Corrosive to Metals (Category 1), H290 Skin corrosion (Category 1A), H314 SIGALD - 221465 Page 1 of 13 The life science business of Merck KGaA, Darmstadt, Germany M.ltipone Serious eye damage (Category 1), H318 Short-term (acute) aquatic hazard (Category 3), H402 For the full text of the H-Statements mentioned
