Note: Ingredients listed on restricted chemical lists
EC/CAS
231-555-9/7632-00-0
Name of the chemical
Sodium nitrite
Concentration
20-<25
EC/CAS
231-891-6/7775-19-1
Name of the chemical
Sodium metaborate, anhydrous
Concentration
5-<10
General Information
Version
5.8
Revision date
2026-01-30
Product name
CHEM-AQUA 999
Emergency telephone
01 809 2166
Icons in SDS
Company Information
company name
NCH UK & Ireland
e-mail address of the competent person responsible for the Safety Data Sheet
technical_uk@nch.com
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H302, H319, H361fd
Hazard statements
Code
Statements
H302
Harmful if swallowed
Section 2
SECTION 2: Hazards identification
Regulation (EC) No. 1272/2008 Classification of the substance or mixture
Contains
SODIUM NITRITE, SODIUM METABORATE
Hazard statements
H302 - Harmful if swallowed H319 - Causes serious eye irritation H361fd - Suspected of damaging fertility Suspected of damaging the unborn child
Precautionary statements
P202 - Do not handle until all safety precautions have been read and understood P308 + P313 - IF exposed or concerned: Get medical attention/advice. P280 - Wear protective gloves/protective clothing/eye protection. For industrial and institutional use only. Keep out of reach of children
2.3 Other hazards
No additional hazards identified.
2.1 Classification of the substance or mixture
Classification according to Regulation (EC) No 1272/2008 (CLP/GHS) and its adaptations Acute toxicity: Category 4 Reproductive toxicity: Category 2 Eye irritation: Category 2 H302 - Harmful if swallowed H319 - Causes serious eye irritation H361fd - Suspected of damaging fertility Suspected of damaging the unborn child
