Note: Ingredients listed on restricted chemical lists
EC/CAS
7647-01-0
Name of the chemical
Hydrochloric acid
Concentration
3.5%
General Information
Version
1.8
Revision date
2025-07-11
Product name
Decalcifying Solution, HCl/EDTA
Emergency telephone
1-800-383-7799, 1-608-831-0866, 1-800-424-9300
Icons in SDS
Company Information
company name
NEWCOMER SUPPLY
e-mail address of the competent person responsible for the Safety Data Sheet
info@newcomersupply.com
GHS Information
Signal word
DANGER
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture GHS Classification, (in accordance with 29 CFR1910.1200) Corrosive to metals, Category 1 Skin corrosion, Category 1B Serious eye damage, Category 1 Specific Target Organ Toxicity – Respiratory System - Single exposure, Category 3
Signal word
DANGER
Hazard statements
● May be corrosive to metals ● Causes severe skin burns and eye damage ● May cause respiratory irritation ● May cause drowsiness or dizziness
Prevention
● Keep only in original container/packaging. ● Do not breathe dust/fume/gas/mist/vapors/spray. ● Wash skin thoroughly after handling. ● Wear protective gloves/protective clothing/eye protection/face protection. ● Avoid breathing dust/fume/gas/mist/vapors/spray. ● Use only outdoors or in a well-ventilated area.
Response
● Absorb spillage to prevent material damage. ● IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water [or ● shower]. ● Wash contaminated clothing before reuse. IF IN EYES: Rinse continuously with water for several minutes. Remove contact lenses if present and ● easy to do. Continue rinsing. ● IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. ● Specific treatment: see first aid measures in section 4. ● Immediately call a POISON CENTER or doctor/physician.
Storage
● Store in a corrosive resistant container/container with a resistant inner liner. ● Store locked up.
Disposal
● Dispose of contents/ container to an approved waste disposal plant.
2.3 Other hazards
None 2.4 >1% of mixture with unknown acute toxicity None
2.1 Classification of the substance or mixture
GHS Classification, (in accordance with 29 CFR1910.1200) Corrosive to metals, Category 1 Skin corrosion, Category 1B Serious eye damage, Category 1 Specific Target Organ Toxicity – Respiratory System - Single exposure, Category 3