Note: Ingredients listed on restricted chemical lists
EC/CAS
7732-18-5
Name of the chemical
Water, distilled, conductivity or of similar purity H2O
Concentration
>90.0%
EC/CAS
1310-58-3
Name of the chemical
potassium hydroxide
Concentration
<0.1%
EC/CAS
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
<0.1%
General Information
Revision date
2026-01-01
Product name
pH 4.01 Buffer
1.2.1 Relevant identified uses
Use as laboratory reagent
Emergency telephone
1-800-688-4005
Icons in SDS
Company Information
company name
Nelson-Jameson, Inc
e-mail address of the competent person responsible for the Safety Data Sheet
sales@nelsonjameson.com
Section 2
SECTION 2: Hazards identification
This chemical is considered hazardous by the 2012 OSHA Hazard Communication Standard (29 CFR 1910.1200) Classification
2.2 Label elements
Emergency Overview The product contains no substances which at their given concentration, are considered to be hazardous to health Appearance Light red Physical State Liquid Odor Odorless
2.3 Other hazards
No information available
Further information
No information available
2.1 Classification of the substance or mixture
OSHA Regulatory Status This chemical is not considered hazardous by the 2012 OSHA Hazard Communication Standard (29 CFR 1910.1200) Not a dangerous substance or mixture according to the Globally Harmonized System (GHS)
