Note: Ingredients listed on restricted chemical lists
EC/CAS
77-92-9
Name of the chemical
Citric acid
Concentration
N/A
EC/CAS
1310-73-2
Name of the chemical
sodium hydroxide
Concentration
N/A
EC/CAS
7732-18-5
Name of the chemical
Water, distilled, conductivity or of similar purity H2O
Concentration
N/A
EC/CAS
215-185-5
Name of the chemical
Potassium or sodium hydroxide (20)
Concentration
N/A
EC/CAS
231-791-2
Name of the chemical
Water, distilled, conductivity or of similar purity H2O
Concentration
N/A
General Information
Revision date
2010-02-24
Product name
Buffer solution pH 4.0 (20°C)
Emergency telephone
+44 (0)1747 833100
Icons in SDS
Company Information
company name
Sigma-Aldrich Company Ltd
e-mail address of the competent person responsible for the Safety Data Sheet
eurtechserv@sial.com
Section 2
SECTION 2: Hazards identification
1999/45/EC Not a hazardous substance or preparation according to EC-directives 67/548/EEC or 1999/45/EC.
