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
99.16
EC/CAS
1310-73-2
Name of the chemical
sodium hydroxide
Concentration
0.115
EC/CAS
52-51-7
Name of the chemical
Bronopol
Concentration
0.05
General Information
Version
3.0
Revision date
2026-07-28
Product name
Buffer Solution, pH 7.00
1.2.1 Relevant identified uses
laboratory and analytical use
Emergency telephone
1-800-255-3924, +01-813-248-0585
Icons in SDS
Company Information
company name
AquaPhoenix Scientific
e-mail address of the competent person responsible for the Safety Data Sheet
info@aquaphoenixsci.com
GHS Information
Signal word
warning
Hazard Codes
Hazard statements (CLP)
H316, H402
Hazard statements
Code
Statements
H316
Causes mild skin irritation
Section 2
SECTION 2: Hazards identification
OSHA Classification of the substance or mixture
Hazard categories
Category Hazard class and category Hazard statement Skin corrosion/irritation Skin Irrit. 3 H316 Hazardous to the aquatic environment - acute hazard Aquatic Acute 3 H402 For full text of abbreviations: see SECTION 16
Most important adverse effects
Spillage and fire water can cause pollution of watercourses
Signal word
warning
Hazard pictograms
not required
Hazard statements
H316 Causes mild skin irritation. H402 Harmful to aquatic life.
Precautionary statements
P273 Avoid release to the environment. P332+P317 If skin irritation occurs: Get medical help. P501 Dispose of contents/container in accordance with local/regional/national/international regula- tions.
Results of PBT and vPvB assessment
Does not contain a PBT-/vPvB-substance at a concentration of ≥ 0.1%. Endocrine disrupting properties Does not contain an endocrine disruptor (ED) in a concentration of ≥ 0.1%.
2.1 Classification of the substance or mixture
Classification acc. to OSHA "Hazard Communication Standard" (29 CFR 1910.1200, Rev. 2024) Hazard class Category Hazard class and category Hazard statement Skin corrosion/irritation 3 Skin Irrit. 3 H316 Hazardous to the aquatic environment - acute hazard 3 Aquatic Acute 3 H402 For full text of abbreviations: see SECTION 16. The most important adverse physicochemical, human health and environmental effects Spillage and fire water can cause pollution of watercourses.