Note: Ingredients listed on restricted chemical lists
EC/CAS
215-185-5/1310-73-2
Name of the chemical
sodium hydroxide
Concentration
17
EC/CAS
231-791-2/7732-18-5
Name of the chemical
Water, distilled, conductivity or of similar purity H2O
Concentration
N/A
General Information
Revision date
2026-04-30
Product name
500-NH3-ISA (Ionic strength adjuster for ammonia selective electrode)
1.2.1 Relevant identified uses
Ionic strength adjuster
supplier name
HORIBA Advanced Techno Co., Ltd
Emergency telephone
+81-75- 321-7184, +65 6745 8300
Icons in SDS
Company Information
company name
HORIBA Advanced Techno Co., Ltd
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H314, H370
Hazard statements
Code
Statements
H314
Causes severe skin burns and eye damage
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture SKIN CORROSION/IRRITATION - Category 1 SERIOUS EYE DAMAGE/ EYE IRRITATION - Category 1 SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) - Category 1
Signal word
Danger
Hazard statements
Causes severe skin burns and eye damage. Causes damage to organs. (respiratory system)
Precautionary statements
General : Read carefully and follow all instructions. Keep out of reach of children. If medical advice is needed, have product container or label at hand.
Prevention
Wear protective gloves, protective clothing and eye or face protection. Do not breathe vapor. Do not eat, drink or smoke when using this product. Wash hands thoroughly after handling.
Response
IF exposed or concerned: Call a POISON CENTER or doctor. 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. 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
Keep cool and protect from sunlight. Store locked up.
Disposal
Dispose of contents and container in accordance with all local, regional, national and international regulations.
Other hazards which do not result in classification
None known.
2.1 Classification of the substance or mixture
SKIN CORROSION/IRRITATION - Category 1 substance or mixture SERIOUS EYE DAMAGE/ EYE IRRITATION - Category 1 SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) - Category 1