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
96.9
EC/CAS
1310-73-2
Name of the chemical
sodium hydroxide
Concentration
0.3607
General Information
Version
1.0
Revision date
2026-01-06
Product name
Hardness Titrant, High
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)
H290, H316
Hazard statements
Code
Statements
H290
May be corrosive to metals
Section 2
SECTION 2: Hazards identification
OSHA Classification of the substance or mixture
Hazard categories
Category Hazard class and category Hazard statement substance or mixture corrosive to metals Met. Corr. 1 H290 skin corrosion/irritation Skin Irrit. 3 H316 For full text of abbreviations: see SECTION 16
Signal word
warning
Hazard pictograms
GHS05
Hazard statements
H290 May be corrosive to metals. H316 Causes mild skin irritation.
Precautionary statements
P234 Keep only in original packaging. P332+P317 If skin irritation occurs: Get medical help. P390 Absorb spillage to prevent material-damage. P406 Store in a corrosion resistant container with a resistant inner liner.
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 substance or mixture corrosive to metals 1 Met. Corr. 1 H290 skin corrosion/irritation 3 Skin Irrit. 3 H316 For full text of abbreviations: see SECTION 16.
