Note: Ingredients listed on restricted chemical lists
EC/CAS
215-185-5/1310-73-2
Name of the chemical
sodium hydroxide
Concentration
<1%
General Information
Version
23 (replaces version 22
Revision date
2025-09-10
Product name
VARIO Total Nitrogen Hydroxide LR Vials
1.2.1 Relevant identified uses
Reagent for water analysis
supplier name
Xylem Analytics Germany GmbH
Emergency telephone
800-424-9300, 001 703-527-3887
Icons in SDS
Company Information
company name
Xylem Analytics Germany GmbH
e-mail address of the competent person responsible for the Safety Data Sheet
Info.WTW@Xyleminc.com
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H290, H315, H319
Hazard statements
Code
Statements
H290
May be corrosive to metals
Section 2
SECTION 2: Hazards identification
Regulation (EC) No. 1272/2008 Classification of the substance or mixture
Hazard pictograms
d ~ GHS05
Hazard statements
H290 May be corrosive to metals. H315 Causes skin irritation. H319 Causes serious eye irritation.
Precautionary statements
P280 Wear protective gloves / eye protection. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P302+P352 IF ON SKIN: Wash with plenty of water. P390 Absorb spillage to prevent material damage. (Contd. of page 1) P308+P311 IF exposed or concerned: Call a doctor.
Other hazards
No further relevant information available
Results of PBT and vPvB assessment
This mixture does not contain any substances that are assessed to be persistent, bioaccumulative and toxic (PBT) or very
2.1 Classification of the substance or mixture
· Classification according to Regulation (EC) No 1272/2008 d ~ GHS05 corrosion Met. Corr.1 H290 May be corrosive to metals. d ~ GHS07 Skin Irrit. 2 H315 Causes skin irritation. Eye Irrit. 2 H319 Causes serious eye irritation.
