Note: Ingredients listed on restricted chemical lists
EC/CAS
229-347-8/6484-52-2
Name of the chemical
Ammonium Nitrate (AN)
Concentration
≤3
EC/CAS
204-857-3/127-68-4
Name of the chemical
Sodium 3-nitrobenzenesulphonate
Concentration
<1
General Information
Revision date
2025-10-22
Product name
NATECH N20 PLUS
1.2.1 Relevant identified uses
Metal pretreatment. Restricted to professional users
supplier name
Natech Limited A Quaker Houghton Company
Emergency telephone
+(44)-870-8200418, +(44)-203-8073798, 0845 46 47
Icons in SDS
Company Information
company name
Natech Limited A Quaker Houghton Company
e-mail address of the competent person responsible for the Safety Data Sheet
ProductStewardship-EMEA@quakerhoughton.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H314, H318
Hazard statements
Code
Statements
H314
Causes severe skin burns and eye damage
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture
Product definition
Mixture Classification according to UK CLP/GHS Skin Corr. 1, H314 Eye Dam. 1, H318
Signal word
Danger
Hazard statements
Causes severe skin burns and eye damage.
Prevention
Wear protective gloves, protective clothing and eye or face protection.
Response
IF INHALED: Immediately call a POISON CENTER or doctor. IF SWALLOWED: Immediately call a POISON CENTER or doctor. Rinse mouth. Do NOT induce vomiting. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. Immediately call a POISON CENTER or doctor. Wash contaminated clothing before reuse. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor.
Storage
Not applicable.
Disposal
Dispose of contents and container in accordance with all local, regional, national and international regulations.
Supplemental label elements
Contains sodium 3-nitrobenzenesulphonate. May produce an allergic reaction.
Annex XVII - Restrictions on the manufacture, placing on the market and use of certain dangerous substances, mixtures and articles
Not applicable.
2.3 Other hazards
Product meets the criteria for PBT or vPvB according : This mixture does not contain any substances that are assessed to be a PBT or a vPvB.
Other hazards which do not result in classification
None known.
2.1 Classification of the substance or mixture
The product is classified as hazardous according to UK CLP Regulation SI 2019/720 as amended. Product definition : Mixture Classification according to UK CLP/GHS Skin Corr. 1, H314 Eye Dam. 1, H318 SECTION 2: Hazards identification
