Note: Ingredients listed on restricted chemical lists
EC/CAS
616-646-7/7664-38-2
Name of the chemical
phosphoric acid
Concentration
5%
EC/CAS
686-299-4/7732-18-5
Name of the chemical
Water, distilled, conductivity or of similar purity H2O
Concentration
<1%
General Information
Version
3.2
Revision date
2026-02-05
Product name
TB-21 WELD CLEANING FLUID FOR STAINLESS STEEL (NZ)
1.2.1 Relevant identified uses
TIG BRUSH WELD CLEANING SOLUTION
1.2.2. Uses advised against
This solution should not be used in a spraying application
supplier name
CROUCHER & CROWDER ENGINEERING LTD (NZ)
Icons in SDS
Company Information
company name
CROUCHER & CROWDER ENGINEERING LTD (NZ)
e-mail address of the competent person responsible for the Safety Data Sheet
info@ensitech.com.au
GHS Information
Signal word
WARNING
Hazard Codes
Hazard statements (CLP)
H290, H302, H315, H319
Hazard statements
Code
Statements
H290
May be corrosive to metals
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture
Environmental hazards
Not classified as an Environmental Hazard
Signal word
WARNING
Hazard statements
H290 May be corrosive to metals. H302 Harmful if swallowed. H315 Causes skin irritation. H319 Causes serious eye irritation.
Prevention
P102 Keep out of reach of children. P103 Read carefully and follow all instructions. P234 Keep only in original packaging. P264 Wash thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection.
Response
P101 If medical advice is needed, have product container or label at hand. P301 + P312 IF SWALLOWED: Call a POISON CENTRE or doctor/physician if you feel unwell. P302 + P352 IF ON SKIN: Wash with plenty of water. P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P321 Specific treatment is advised - see first aid instructions. P330 Rinse mouth. P331 Do NOT induce vomiting. P332 + P313 If skin irritation occurs: Get medical advice/ attention. P337 + P313 If eye irritation persists: Get medical advice/attention. P362 Take off contaminated clothing. P390 Absorb spillage to prevent material damage.
Storage
P406 Store in corrosive resistant container with a resistant inner liner.
Disposal
P501 Dispose of contents/container in accordance with relevant regulations.
Other hazards
No information provided
2.1 Classification of the substance or mixture
CLASSIFIED AS HAZARDOUS ACCORDING TO SAFE WORK AUSTRALIA CRITERIA Physical Hazards Corrosive to Metals: Category 1 Health Hazards Acute Toxicity: Oral: Category 4 Skin Corrosion / Irritation: Category 2 Serious Eye Damage / Eye Irritation: Category 2A Environmental Hazards Not classified as an Environmental Hazard
