Note: Ingredients listed on restricted chemical lists
EC/CAS
7664-38-2
Name of the chemical
phosphoric acid
Concentration
≥10-≤30
EC/CAS
111-76-2
Name of the chemical
Ethylene glycol monobutyl ether (EGBE)
Concentration
≥10-≤30
EC/CAS
9036-19-5
Name of the chemical
Octylphenolethoxylates (OPEO)
Concentration
≥0.5-≤1.5
EC/CAS
7664-39-3
Name of the chemical
Hydrofluoric acid, its normal salts, its complexes and hydrofluorides with the exception of those given in Annex III
Concentration
≥0.5-≤1.5
General Information
Version
21
Revision date
2026-10-23
Product name
DUAL-ETCH Metal Cleaner
Manufacturer Name
The Sherwin-Williams Company
Emergency telephone
(800) 424-9300
Icons in SDS
Company Information
company name
The Sherwin-Williams Company
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H227, H290, H302, H311, H314
Hazard statements
Code
Statements
H227
Combustible liquid
Section 2
SECTION 2: Hazards identification
Ingredient(s) with unknown acute toxicity
39.2% (dermal), 25.2% (inhalation)
Signal word
Danger
Hazard statements
Combustible liquid. May be corrosive to metals. Harmful if swallowed. Toxic in contact with skin. Causes severe skin burns and eye damage.
Prevention
Wear protective gloves, protective clothing and eye or face protection. Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. Keep only in original packaging. Do not eat, drink or smoke when using this product. Wash thoroughly after handling.
Response
Absorb spillage to prevent material damage. IF INHALED: Remove person to fresh air and keep comfortable for breathing. 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
Store locked up. Store in a corrosion resistant container with a resistant inner liner.
Disposal
Dispose of contents and container in accordance with all local, regional, national and international regulations.
Supplemental label elements
DELAYED EFFECTS FROM LONG TERM OVEREXPOSURE. Contains solvents which can cause permanent brain and nervous system damage. Intentional misuse by deliberately concentrating and inhaling the contents can be harmful or fatal. FOR PROFESSIONAL USE ONLY. Please refer to the SDS for additional information. Keep out of reach of children. Do not transfer contents to other containers for storage.
2.3 Other hazards
None known. Hazards identified when used : No known significant effects or critical hazards.
2.1 Classification of the substance or mixture
CORROSIVE TO METALS - Category 1 ACUTE TOXICITY (oral) - Category 4 ACUTE TOXICITY (dermal) - Category 3 SKIN CORROSION/IRRITATION - Category 1 SERIOUS EYE DAMAGE/ EYE IRRITATION - Category 1 Percentage of the mixture consisting of ingredient(s) of unknown acute toxicity: 39.2% (dermal), 25.2% (inhalation)
