Note: Ingredients listed on restricted chemical lists
EC/CAS
7647-01-0
Name of the chemical
Hydrochloric acid
Concentration
33-50
EC/CAS
7732-18-5
Name of the chemical
Water, distilled, conductivity or of similar purity H2O
Concentration
0-33
General Information
Revision date
2025-11-01
Product name
ASTM E407 Kallings Etchant(s) 94, 95
1.2.1 Relevant identified uses
Industrial use / Metal testing reagent
Manufacturer Name
Sturbridge Metallurgical Services Inc
Emergency telephone
1-800-424-9300
Icons in SDS
Company Information
company name
Sturbridge Metallurgical Services Inc
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H225, H302, H312, H315, H318, H370, H401, H411
Hazard statements
Code
Statements
H225
Highly Flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
Hazardous classification of the substance or mixture
Hazard categories
Category code Flammable Liquid Skin Corrosion Serious Eye Damage Acute toxicity (oral) Specific Target Organ Toxicity-Single Exposure Acute aquatic toxicity Chronic aquatic toxicity Pictogram Signal word: Danger Hazard Statements H225-Highly flammable liquid and vapor H302-Harmful if swallowed H312-Harmful in contact with skin H315-Causes skin irritation H318-Causes serious eye damage H370-Causes damage to organs H401-Toxic to aquatic life H411-Toxic to aquatic life with long lasting effects
Precautionary statements
P210-Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233- Keep container tightly closed. P242- Use only non-sparking tools. P243- Take precautionary measures against static discharge. P260- Do not breathe dust/fume/gas/mist/vapors/spray. P264- Wash skin thoroughly after handling. P270- Do not eat, drink or smoke when using this product. P273- Avoid release to the environment. P280- Wear protective gloves/protective clothing/eye protection/face protection.
Response
P301+312- IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+352- IF ON SKIN: wash with plenty of soap and water. P303+ P361+P353- IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338- IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P307+P311- IF exposed: call a POISON CENTER or doctor/physician. P310- Immediately call a POISON CENTER or doctor/physician. P312- Call a POISON CENTER or doctor/physician if you feel unwell. P321- Specific treatment (see Section 4 SDS). P322- Specific measures (see Section 4 SDS). P330- Rinse mouth. P363- Wash contaminated clothing before reuse. P370+P378- In case of fire: Use dry chemical, CO2 or appropriate foam for extinction. P391- Collect spillage. Hazardous to the aquatic environment
Storage
P403+P233+P235-Store in a well-ventilated place. Keep container tightly closed. Keep cool. P405-Store locked up. Color Code Red (Flammable) , White (Corrosive)
Disposal
P501-Dispose of contents in accordance with local, state, federal and international regulations.
2.3 Other hazards
No information SAF-T-DATA Ratings Health Rating: 3 - Severe (Poison) Flammability Rating: 3 - Severe (Flammable) Reactivity Rating: 1 - Slight Contact Rating: 3 - Severe (Life and Corrosive) Lab Protective Equip: GOGGLES & SHIELD; LAB COAT & APRON; VENT HOOD; PROPER GLOVES; CLASS B EXTINGUISHER
2.1 Classification of the substance or mixture
Hazard Class Category code Flammable Liquid 2 Skin Corrosion 2 Serious Eye Damage 1 Acute toxicity (oral) 4 Specific Target Organ Toxicity-Single Exposure 1 Acute aquatic toxicity 1 Chronic aquatic toxicity 2 Pictogram