Note: Ingredients listed on restricted chemical lists
EC/CAS
231-791-2/7732-18-5
Name of the chemical
Water, distilled, conductivity or of similar purity H2O
Concentration
90-100%
EC/CAS
215-185-5/1310-73-2
Name of the chemical
sodium hydroxide
Concentration
0-10%
EC/CAS
247-368-0/25956-17-6
Name of the chemical
Disodium 6-hydroxy-5-[(2-methoxy-4-sulphonato-m-tolyl)azo]naphthalene-2-sulphonate (17); (CI 16035)
Concentration
0-10%
EC/CAS
202-785-7/99-76-3
Name of the chemical
4-hydroxybenzoic acid, methyl ester
Concentration
0-10%
EC/CAS
217-699-5/1934-21-0
Name of the chemical
Trisodium 5-hydroxy-1-(4-sulphophenyl)-4-(4-sulphophenylazo)pyrazole-3-carboxylate and aluminium lake (17); (CI 19140)
Concentration
0-10%
General Information
Version
4
Revision date
2023-07-31
Product name
pH 5.00 Buffer
Emergency telephone
1-800-424-9300, 1-703-527-3887
Icons in SDS
Company Information
company name
Thermo Fisher Scientific
e-mail address of the competent person responsible for the Safety Data Sheet
info.water@thermo.com
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H315, H319
Hazard statements
Code
Statements
H315
Causes skin irritation
Section 2
SECTION 2: Hazards identification
2.1 Classification of the substance or mixture
Mixture
Signal word
Warning
Hazard statements
H315 - Causes skin irritation H319 - Causes serious eye irritation
Precautionary statements
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 P332 + P313 - If skin irritation occurs: Get medical advice/attention P337 + P313 - If eye irritation persists: Get medical advice/attention P362 - Take off contaminated clothing and wash before reuse
2.3 Other hazards
General Hazards This product does not contain any known or suspected endocrine disruptors
