Note: Ingredients listed on restricted chemical lists
EC/CAS
215-185-5/1310-73-2
Name of the chemical
sodium hydroxide
Concentration
≥ 5 %
General Information
Version
10 (replaces version 9
Revision date
2025-11-19
Product name
NHP 600
CAS No.
1310-73-2
1.2.1 Relevant identified uses
Carbon dioxide absorbent for BOD measurements
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@xylem.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H290, H314
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
GHS05
Signal word
Danger
Hazardous Ingredients
Sodium hydroxide
Hazard statements
H290 May be corrosive to metals. (Contd. on page 2) EU (Contd. of page 1) H314 Causes severe skin burns and eye damage.
Precautionary statements
P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
2.3 Other hazards
This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
TOXICOLOGICAL INFORMATION
The substance/mixture does not contain components with endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated Regulation (EU) 2017/2100 or Commission Delegated Regulation (EU) 2018/605 in quantities of 0.1% or more. Environmental information: The substance/mixture does not contain components with endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated Regulation (EU) 2017/2100 or Commission Delegated Regulation (EU) 2018/605 in quantities of 0.1% or more.
2.1 Classification of the substance or mixture
· Classification according to Regulation (EC) No 1272/2008: Met. Corr.1 H290 May be corrosive to metals. Skin Corr. 1A H314 Causes severe skin burns and eye damage.
