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
215-181-3/1310-58-3
Name of the chemical
potassium hydroxide
Concentration
<0.1
EC/CAS
213-022-2/915-67-3
Name of the chemical
Trisodium 3-hydroxy-4-(4′-sulphonatonaphthylazo)naphthalene-2,7-disulphonate (Acid Red 27; CI 16185) when used as a substance in hair dye products
Concentration
0-10%
General Information
Version
9
Revision date
2025-08-17
Product name
PerpHect Buffer 4.01
1.2.1 Relevant identified uses
Use as laboratory reagent
Emergency telephone
1-800-424-9300, 1-703-527-3887
Icons in SDS
Company Information
company name
Eutech Instruments Pte Ltd
e-mail address of the competent person responsible for the Safety Data Sheet
wlp.techsupport@thermofisher.com
GHS Information
Signal word
None
Section 2
SECTION 2: Hazards identification
1272/2008 Classification of the substance or mixture Classification - Mixture
Signal word
None
2.3 Other hazards
General Hazards This product does not contain any known or suspected endocrine disruptors
2.1 Classification of the substance or mixture
Classification - Mixture Classification according to Regulation (EC) No. 1272/2008 [CLP] This mixture is classified as not hazardous according to regulation (EC) 1272/2008 [GHS] Signal Word None
