Note: Ingredients listed on restricted chemical lists
EC/CAS
202-905-8/100-97-0
Name of the chemical
Hexamethylenetetramine
Concentration
1-5%
EC/CAS
200-001-8/50-00-0
Name of the chemical
Formaldehyde
Concentration
<0.1%
General Information
Version
10 (replaces version 9
Revision date
2025-11-21
Product name
Standard 4000 FNU
1.2.1 Relevant identified uses
Test and calibration solution
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
Warning
Hazard Codes
Hazard statements (CLP)
H317
Hazard statements
Code
Statements
H317
May cause an allergic skin reaction
Section 2
SECTION 2: Hazards identification
Regulation (EC) No. 1272/2008 Classification of the substance or mixture
Hazard pictograms
GHS07
Hazardous Ingredients
methenamine formaldehyde
Hazard statements
H317 May cause an allergic skin reaction.
Precautionary statements
P280 Wear protective gloves / protective clothing. P302+P352 IF ON SKIN: Wash with plenty of water. (Contd. of page 1) P333+P313 If skin irritation or rash occurs: Get medical advice/attention.
Additional information
Product contains: Reportable explosives precursors. Making available, introduction, possession and use according to Regulation (EU) 2019/1148, Article 9.
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: Skin Sens. 1 H317 May cause an allergic skin reaction.